CN211064900U - Environment intelligent control's fresh tea leaf processing apparatus - Google Patents

Abstract

The utility model discloses an environment intelligent control's bright leaf processing apparatus of tea relates to tea processing equipment technical field, can include: a hopper, a box body and a withering trough conveyor belt; the hopper is positioned at one side of the box body and is used for placing tea leaves to be withered; the box body is fixedly connected with a lead screw, the hopper is fixedly connected with a lead screw nut of the lead screw, and the lead screw is connected with a stepping motor; the stepping motor and the rotating shaft synchronously rotate so as to drive the screw rod nut and the hopper to linearly move; the withering trough conveyor belts are arranged in the box body in parallel along the vertical direction; the box body is provided with a humidity control device and a temperature control device. The utility model discloses can the multilayer wither simultaneously in order to improve the scale, can intelligent accuse temperature accuse wet in order to guarantee tealeaves quality, can automatic feeding in order to alleviate intensity of labour, can wither different batches of tealeaves in order to improve production efficiency.

Description

Environment intelligent control's fresh tea leaf processing apparatus

Technical Field

The utility model relates to a tea processing equipment technical field especially relates to an environment intelligent control's bright leaf processing apparatus of tea.

Background

The tea leaves which are just picked have a water content of about 75% and are undergoing intensive photosynthesis, and in order to reduce the water content, reduce the dissipation of organic matters in the tea leaves and improve the quality of the tea leaves, withering treatment is required. The withering treatment is to spread fresh tea leaves according to a certain thickness at room temperature to reduce water content, generate chemical reactions such as enhancing activity of enzyme-containing substances and present wilting state.

The traditional withering method is to lay fresh tea leaves on a bamboo skin to naturally wither in a shade place, spread the tea leaves in the sun to wither in sunlight or mechanically wither the tea leaves through a withering trough. The first two withering modes have low space utilization rate and are not easy to produce in large scale, and sudden changes of weather, such as wind blowing, rain falling and the like, are inevitable in the withering process, and when the number of tea leaves to be aired is large, the tea leaves are usually too late to be collected, so that the tea leaves are blown disorderly by strong wind and are inconvenient to collect; or be wetted by rain water, reducing the quality of the tea leaves. The last withering method has high cost and low space utilization rate.

The withering method needs manual spreading and drying, and has the problems of high labor intensity, low production efficiency, non-uniform production quality, easy pollution and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environment intelligent control's bright leaf processing apparatus of tea to solve the problem that above-mentioned prior art exists, can the multilayer wither simultaneously in order to improve the scale, can intelligent accuse temperature accuse wet in order to guarantee tealeaves quality, can automatic feeding in order to alleviate intensity of labour, can wither different batchs of tealeaves in order to improve production efficiency.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides an environment intelligent control fresh tea leaf processing device, which comprises a hopper, a box body and a withering trough conveyor belt; the hopper is positioned at one side of the box body and is used for placing tea leaves to be withered; the box body is fixedly connected with a lead screw, the hopper is fixedly connected with a lead screw nut of the lead screw, and the lead screw is connected with a stepping motor; the stepping motor and the rotating shaft synchronously rotate so as to drive the screw rod nut and the hopper to linearly move; the withering trough conveyor belts are arranged in the box body in parallel along the vertical direction; the box body is provided with a humidity control device and a temperature control device.

Preferably, the hopper comprises a hopper side plate, the top of the hopper side plate is provided with an upper hopper door, and the bottom of the hopper side plate is provided with a lower hopper door; the lower hopper door is connected with a feeding structure, and the feeding structure is used for controlling the opening and closing of the lower hopper door so as to convey tea leaves to be withered to the withering trough conveyor belt; the upper hopper door is connected with a material receiving structure, and the material receiving structure is used for controlling the upper hopper door to be opened and closed so as to realize the purpose of receiving withered tea leaves into the hopper.

Preferably, the feeding structure comprises a lower door handle and a lower door connecting rod, the lower door handle is fixed on the rack and is connected with the lower hopper door through the lower door connecting rod, and the lower door handle, the lower door connecting rod, the lower hopper door and the rack form a four-bar linkage together; the lower door handle is also connected with a lower door positioning pin, and the lower part of the bracket is provided with a lower door positioning hole matched with the lower door positioning pin;

the material receiving structure comprises an upper door handle and an upper door connecting rod, wherein the upper door handle is fixed on the rack and drives the upper door of the hopper to rotate through the upper door connecting rod; the upper door handle, the upper door connecting rod, the upper hopper door and the rack form a four-bar linkage together; the upper door handle is also connected with an upper door positioning pin, and the upper part of the bracket is provided with an upper door positioning hole matched with the upper door positioning pin;

optionally, a cloth is arranged between the hopper upper door and the hopper side plate;

optionally, the hopper lower door is formed by a miniature cylindrical roller conveyor belt, and a height difference is formed between the tail end of the miniature cylindrical roller conveyor belt and the withering trough conveyor belt.

Preferably, the withering trough conveyor belt is connected with a rotating shaft, and the withering trough conveyor belt penetrates through the rotating shaft to form a closed conveying loop; the rotating shaft is connected with a hollow shaft speed reducing motor, and the hollow shaft speed reducing motor and the rotating shaft synchronously rotate;

the rotating shaft is fixedly connected with a chain wheel, the chain wheel is matched with a chain, and the withering trough conveyor belt is fixedly connected with the chain;

optionally, a support frame is arranged below the withering trough conveyor belt.

Preferably, a steering engine is fixed on the hollow shaft speed reduction motor, a steering engine arm of the steering engine is fixedly connected with a spline shaft through a spline shaft fixing bearing, and a spline shaft sleeve of the spline shaft is coaxially sleeved outside the rotating shaft and rotates synchronously with the rotating shaft; and a spring is further arranged on one side of the steering engine close to the hollow shaft speed reduction motor, and the spring is coaxially sleeved outside the rotating shaft.

Preferably, the humidity control device comprises two condensation plates which are respectively positioned on the front side and the back side of the box body; the condensing plate is connected with a compressor, and the compressor is used for cooling the condensing plate;

optionally, the condensing plate includes a plurality of pairs of condensing sheets, and the plurality of pairs of condensing sheets are arranged in an up-down staggered manner and in an opposite insertion manner to form a plurality of channels shaped like a Chinese character 'ji'; and a drain pipe is connected below the condensation plate.

Preferably, the temperature control device comprises a cold water tank, a hot water tank and a heat dissipation plate; the heat dissipation plate is arranged in the box body; the cold water tank is connected with a cold water loop, and the hot water tank is connected with a hot water loop. The hot water loop and the cold water loop are connected with the heat dissipation plate through an electric control cold and hot water valve and a water pump; the heat dissipation plate is also connected with the cold water tank and the hot water tank through independent water distributors;

optionally, the cold water tank and the hot water tank are communicated through a cold water tank and hot water tank communicating pipe;

optionally, the compressor is connected with the cold water tank and the hot water tank.

Preferably, the temperature control device is connected with a main control unit;

optionally, a temperature sensor and a humidity sensor are arranged inside and outside the box body, and the temperature sensor and the humidity sensor are connected with the main control unit.

Preferably, a ventilation fan is arranged at the top of the box body.

Preferably, the front side of the box body is provided with a door, one side of the box body close to the hopper is provided with a rolling door, and the other side of the box body is provided with a side door; a drain hole is formed in the inner bottom of the box body;

optionally, an interlayer is arranged on the box body and the withering trough conveyor belt, and the interlayer is made of heat-insulating materials.

The utility model discloses for prior art gain following technological effect:

the utility model discloses can the multilayer wither simultaneously in order to improve the scale, can intelligent accuse temperature accuse wet in order to guarantee tealeaves quality, can automatic feeding in order to alleviate intensity of labour, can wither different batches of tealeaves in order to improve production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.

FIG. 1 is a schematic view of the whole structure of the environmentally intelligently controlled fresh tea leaf processing device of the present invention;

FIG. 2 is a structural diagram of an intelligent temperature control system on the back of the fresh tea processing device with intelligent environmental control;

FIG. 3 is a schematic diagram of the internal structure of the intelligent temperature control system box of the intelligent environment-controlled fresh tea processing device of the present invention;

FIG. 4 is a schematic view of the overall structure of the hopper of the fresh tea leaf processing device with intelligent environmental control of the utility model;

FIG. 5 is a schematic view of the feeding structure of the hopper of the fresh tea leaf processing device with intelligent environmental control of the utility model;

FIG. 6 is a schematic view of the receiving structure of the hopper of the intelligently controlled fresh tea leaf processing device of the present invention;

FIG. 7 is a schematic view of the operation structure of the hollow shaft speed reduction motor of the intelligently controlled environment fresh tea leaf processing device of the utility model;

FIG. 8 is an explosion diagram of the hollow shaft speed reduction motor of the fresh tea leaf processing device with intelligent environmental control of the utility model;

fig. 9 is the utility model discloses environment intelligent control's bright leaf processing apparatus condenser plate sketch map of tea.

In the figure, a ventilating fan 1, a hopper 2, a screw rod 3, a stepping motor 4, a box body 5, a heat dissipation plate 6, a withering trough conveyor belt 7, a water outlet 8, a brake wheel 9, a guide rail 10, a hollow shaft speed reducing motor 11, a side door 12, an anti-resistance bearing 13, a spline shaft sleeve 14, a hot water tank 15, a one-inlet two-outlet independent water separator 16, a water pump 17, an electric control cold and hot water valve 18, a compressor 20, a cold water tank 21, a chain wheel 22 and a rotating shaft 23, the device comprises a hopper discharge door 24, a hopper lower door 25, a lower door positioning hole 26, a lower door handle 27, a lower door positioning pin 28, a lower door connecting rod 29, an upper door handle 30, an upper door positioning pin 31, an upper door connecting rod 32, a hopper upper door 33, an upper door positioning hole 34, a spline shaft 35, a spring 36, a spline shaft fixing bearing 37, a steering engine arm 38, a steering engine 39, a rubber-plastic heat-insulating plate 40, a hot water loop 41, a condensing plate 42, a cold and hot water tank communicating pipe 43, a cold water loop 44 and a heat-insulation rolling door 45.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Example one

As shown in fig. 1-9, the present embodiment provides an environment intelligent control fresh tea leaf processing device, the main body part comprises a box body 5, a hopper 2, and a plurality of withering trough conveyor belts 7 arranged in parallel in the vertical direction; the withering trough conveyor belt 7 has multiple layers, has the advantages of improving the space utilization rate and increasing the scale, and can ensure uniform tea quality and convenient and timely management. Lead screw 3 links firmly with box 5, and the lead screw nut on hopper 2 and the lead screw 3 links firmly, and step motor 4 rotates with the screw shaft synchronization in the lead screw 3, thereby carries out linear motion with screw shaft screw complex lead screw nut and drives hopper 2 and rise and descend. Hollow shaft gear motor 11 and pivot 23 synchronous revolution, have linked firmly sprocket 22 on the pivot 23, sprocket 22 and chain cooperation, there is the bent plate sprocket 22 one side, has the screw of nominal diameter 5mm on the bent plate, withering trough conveyer belt 7 links firmly with the chain through M5 screw, withering trough conveyer belt 7 passes pivot 23 and forms closed transportation return circuit.

A support frame is arranged below the withering trough conveyor belt to prevent the tea from being crushed and conveyed too heavily; the withering trough conveyor belt and the interlayer in the box body are both made of heat-insulating materials, the heat-insulating materials can effectively reduce the heat dissipation in the withering device, reduce the temperature fluctuation in the withering device and ensure the stability of the tea withering process, and the heat-insulating materials can be selected from the existing heat-insulating materials as required; the trilateral wash port that opens the door of box, bottom half can regularly clear up the tealeaves that drops, wash the withering trough, prevent that bacterial growing from influencing the tealeaves quality.

As shown in fig. 1, 4, 5 and 7, when the hopper 2 is raised to the height corresponding to the height of the first layer withering trough conveyor belt, the lower door handle 27, which is the driving member, is rotated to drive the lower door link 29 to rotate, and further to drive the lower door 25, which is the driven member, to rotate. The lower door handle 27, the lower door connecting rod 29, the hopper lower door 25 and the frame form a four-bar linkage together. The lower door of the hopper consists of a miniature cylindrical roller conveyor belt, and has the advantages of no clamping of tea and no damage to tea; the tea leaves roll down along the miniature cylindrical roller on the lower door 25 of the hopper, and the tail end of the tea leaves has a height difference of 20mm with the withering trough conveyor belt 7, so that the tea leaves can be ensured to fall uniformly. Meanwhile, the hollow shaft speed reducing motor 11 starts to rotate to drive the withering trough conveyor belt 7 to rotate, so that the tea leaves are uniformly and flatly spread in the withering trough.

As shown in fig. 4 and 7, after the tea leaves are spread on the first layer, the lower door handle 27 is rotated, and the four-bar linkage moves to drive the lower hopper door 25 to rotate. When the lower door handle 27 is swung to the position of the lower door positioning hole 26, the lower door positioning pin 28 is inserted into the lower door positioning hole 26, and the hopper lower door is just closed. The stepping motor 4 rotates to drive the hopper 2 to vertically ascend to the height corresponding to the second layer withering trough along the lead screw 3.

The steering gear 39 is fixed on the hollow shaft speed reducing motor 11, the spline shaft fixing bearing 37 is fixedly connected with the steering gear arm 38 on the steering gear 39, the spline shaft 35 is fixedly connected with the spline shaft fixing bearing 37 and synchronously rotates between the spline shaft fixing bearing and the spline shaft fixing bearing 37, the spring 36 is coaxially sleeved outside the rotating shaft 23, and the spline shaft sleeve 14 is coaxially sleeved outside the rotating shaft 23 and synchronously rotates with the rotating shaft. Therefore, the rudder arm 38 rotates a certain angle to drive the spline shaft fixing bearing 37 to translate and further drive the spline shaft 35 to move towards the direction close to the hollow shaft speed reducing motor 11, the spring 36 is compressed, and the stepping motor 4 is pulled out from the spline shaft sleeve 14. The hollow shaft speed reducing motor 11 ascends along the screw rod 3, when the hollow shaft speed reducing motor moves to the position corresponding to the second layer withering trough, the spring 36 can automatically eject the spline shaft 35 into the spline shaft sleeve 14 due to the existence of the gap, the matching is completed, and at the moment, the spring is in an original state. And (3) rotating a lower door handle 27, moving the four-bar mechanism, opening the hopper lower door 25, and starting to rotate the hollow shaft speed reduction motor 11 to drive the second layer withering trough conveyor belt 7 to rotate, so that the second layer of tea leaves is fed. In the embodiment, the automatic feeding device is arranged, tea can be automatically spread in the multilayer withering trough conveyor belt only by loading the tea into the hopper, and the automatic feeding device has the advantages of saving labor and reducing labor intensity; and all layers of withering trough conveyer belts only need one stepping motor to control, and the structure is unique and novel, and has the advantages of saving cost and space.

As shown in fig. 4, 6 and 7, when the withered tea leaves need to be withdrawn, the driving member, i.e. the upper door handle 30, is rotated to drive the upper door connecting rod 32 to rotate, and further drive the driven member, i.e. the upper door 33 of the hopper to rotate. The upper door handle 30, the upper door connecting rod 32, the upper hopper door 33 and the frame form a four-bar linkage mechanism together. Meanwhile, the hollow shaft speed reducing motor 11 rotates reversely to drive the withering trough conveyor belt 7 to rotate reversely, and tea leaves fall into the hopper 2. A cloth enclosure is arranged between the upper hopper door and the side plates of the hopper, so that tea leaves are prevented from being spilled in the tea collecting process.

As shown in fig. 2 and 8, the compressor 20 is fixed to the outside of the rear surface of the casing 5. The two condensation plates 42 are 1000mm long and 500mm wide, one condensation plate is located on the outer side of the back of the box body 5 and is 100mm away from the bottom edge, and the other condensation plate is located on the outer side of the front of the box body 5 and is 200mm away from the bottom edge, and the other condensation plate is 1500mm away from the two side edges. The drain holes are 8 in number and arranged in parallel, the length of each drain hole is 150mm, the width of each drain hole is 10mm, the drain holes are respectively arranged on diagonal points at the bottom of the box body 5, and the distance between the drain holes and the two side edges is 100 mm. The condensing plate 42 comprises a plurality of pairs of condensing sheets which are arranged in an up-and-down staggered and opposite insertion manner to form a plurality of inverted V-shaped channels; the cold water tank cooling is given to the compressor during operation, goes into the cooling to condenser plate 42 in pasting the copper pipe on the condenser plate with the cold water pump through the pump, and behind the condenser plate, vapor can liquefy into water, flows through the bottom wash port, prevents that external humidity is too high.

In this embodiment, the ventilation fan 1 is provided on the top of the cabinet 5 of the withering device, and if ventilation is required, the ventilation fan 1 is turned on to convect air without being turned off.

As shown in fig. 1, fig. 2, and fig. 3, the automatic temperature control system uses an STM32 series single chip microcomputer as a main control unit, a temperature sensor and a humidity sensor are arranged at each vertex position outside the box 5 to detect the ambient temperature and humidity, a humidity sensor is arranged at an air outlet position of the condensation plate 42, a temperature sensor and a humidity sensor are arranged at an air inlet position inside the box 5, the internal and external temperature and humidity values are fed back to the STM32 series single chip microcomputer, and the internal CPU processes data and outputs a signal quantity by combining a given PID algorithm to adjust the temperature of the condensation plate 42, the temperature of the heat dissipation plate 6, the rotating speed of the ventilating fan 1, the switching value of the electrically-controlled cold and hot water valve 18, and the compression quantity of the compressor. Meanwhile, the automatic temperature control system adopts a resistance screen man-machine interaction interface to realize the setting of the temperature and the humidity.

When the set temperature is lower than the temperature in the casing, the compressor 20 does not operate. When the set temperature is higher than the temperature in the tank body, the compressor 20 works, the compressor 20 heats the hot water tank 15 by using the heat generated by the work of the cold water tank 21 while refrigerating the cold water tank, the energy can be fully utilized, and the energy waste is avoided. The automatic temperature control system automatically calculates the mixing proportion according to the set temperature, controls the proportion of cold water and hot water by controlling the on-off quantity of the electric control cold water valve 18 to reach the preset temperature, utilizes the water pump 17 to pump out the water after cold water and hot water mixing, flows into the heat dissipation plate 6, flows to the independent water separator after heat dissipation, the independent water separator preferably adopts a one-inlet two-outlet independent water separator 16, and the knob can be rotated to freely control the water quantity flowing into the cold water tank and the hot water tank, so as to ensure that the water quantity in the water tank is not too much or; the cold and hot water tank communicating pipe 43, the cold water tank 21 and the hot water tank 15 form a communicating vessel, so that the water quantity on two sides can be balanced, and error accumulation caused by the error of the water quantity when the independent water separator divides water is prevented; wherein, the side of the hot water tank 15 is provided with a rubber-plastic heat insulation plate 40 for heat insulation. The air after the condensation can heat through heating panel 6, and the welding has the copper sheet on the pipeline of heating panel, can effectively dispel the heat. The temperature sensor in the box body can feed back temperature information at any time, and closed-loop control is carried out through the temperature value fed back by the temperature sensor, so that the effect of intelligent temperature control is achieved.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims (10)

1. The utility model provides a bright leaf processing apparatus of environment intelligent control's tea which characterized in that: comprises a hopper, a box body and a withering trough conveyor belt; the hopper is positioned at one side of the box body and is used for placing tea leaves to be withered; the box body is fixedly connected with a lead screw, the lead screw comprises a lead screw shaft and a lead screw nut, and the lead screw nut is arranged on the lead screw shaft and is in threaded connection with the lead screw shaft; the hopper is fixedly connected with the screw nut, and the screw is connected with a stepping motor; the stepping motor and the screw shaft synchronously rotate so as to drive the screw nut and the hopper to linearly move; the withering trough conveyor belts are arranged in the box body in parallel along the vertical direction; the box body is provided with a humidity control device and a temperature control device.

2. The environmentally intelligently controlled fresh tea leaf processing apparatus according to claim 1, wherein: the hopper comprises a hopper side plate, the top of the hopper side plate is provided with an upper hopper door, and the bottom of the hopper side plate is provided with a lower hopper door; the lower hopper door is connected with a feeding structure, and the feeding structure is used for controlling the opening and closing of the lower hopper door so as to convey tea leaves to be withered to the withering trough conveyor belt; the upper hopper door is connected with a material receiving structure, and the material receiving structure is used for controlling the upper hopper door to be opened and closed so as to realize the purpose of receiving withered tea leaves into the hopper.

3. The environmentally intelligently controlled fresh tea leaf processing apparatus according to claim 2, wherein: the feeding structure comprises a lower door handle and a lower door connecting rod, the lower door handle is fixed on the rack and is connected with the lower hopper door through the lower door connecting rod, and the lower door handle, the lower door connecting rod, the lower hopper door and the rack form a four-bar linkage together; the lower door handle is also connected with a lower door positioning pin, and the lower part of the rack is provided with a lower door positioning hole matched with the lower door positioning pin;

the material receiving structure comprises an upper door handle and an upper door connecting rod, wherein the upper door handle is fixed on the rack and drives the upper door of the hopper to rotate through the upper door connecting rod; the upper door handle, the upper door connecting rod, the upper hopper door and the rack form a four-bar linkage together; the upper door handle is also connected with an upper door positioning pin, and the upper part of the rack is provided with an upper door positioning hole matched with the upper door positioning pin;

optionally, a cloth is arranged between the hopper upper door and the hopper side plate;

optionally, the hopper lower door is formed by a miniature cylindrical roller conveyor belt, and a height difference is formed between the tail end of the miniature cylindrical roller conveyor belt and the withering trough conveyor belt.

4. The environmentally intelligently controlled fresh tea leaf processing apparatus according to claim 1, wherein: the withering trough conveyor belt is connected with a rotating shaft and penetrates through the rotating shaft to form a closed conveying loop; the rotating shaft is connected with a hollow shaft speed reducing motor, and the hollow shaft speed reducing motor and the rotating shaft synchronously rotate;

the rotating shaft is fixedly connected with a chain wheel, the chain wheel is matched with a chain, and the withering trough conveyor belt is fixedly connected with the chain;

optionally, a support frame is arranged below the withering trough conveyor belt.

5. The environmentally intelligently controlled fresh tea leaf processing apparatus according to claim 4, wherein: a steering gear is fixed on the hollow shaft speed reducing motor, a steering gear arm of the steering gear is connected with a spline shaft through a spline shaft fixed connection bearing, and a spline shaft sleeve of the spline shaft is coaxially sleeved outside the rotating shaft and rotates synchronously with the rotating shaft; and a spring is further arranged on one side of the steering engine close to the hollow shaft speed reduction motor, and the spring is coaxially sleeved outside the rotating shaft.

6. The environmentally intelligently controlled fresh tea leaf processing apparatus according to claim 1, wherein: the humidity control device comprises two condensation plates which are respectively positioned on the front side and the back side of the box body; the condensing plate is connected with a compressor, and the compressor is used for cooling the condensing plate;

optionally, the condensing plate includes a plurality of pairs of condensing sheets, and the plurality of pairs of condensing sheets are arranged in an up-down staggered manner and in an opposite insertion manner to form a plurality of channels shaped like a Chinese character 'ji'; and a drain pipe is connected below the condensation plate.

7. The environmentally intelligently controlled fresh tea leaf processing apparatus according to claim 6, wherein: the temperature control device comprises a cold water tank, a hot water tank and a heat dissipation plate; the heat dissipation plate is arranged in the box body; the cold water tank is connected with a cold water loop, and the hot water tank is connected with a hot water loop; the hot water loop and the cold water loop are connected with the heat dissipation plate through an electric control cold and hot water valve and a water pump; the heat dissipation plate is also connected with the cold water tank and the hot water tank through independent water distributors;

optionally, the cold water tank and the hot water tank are communicated through a cold water tank and hot water tank communicating pipe;

optionally, the compressor is connected with the cold water tank and the hot water tank.

8. The environmentally intelligently controlled fresh tea leaf processing apparatus according to claim 7, wherein: the temperature control device is connected with a main control unit;

optionally, a temperature sensor and a humidity sensor are arranged inside and outside the box body, and the temperature sensor and the humidity sensor are connected with the main control unit.

9. The environmentally intelligently controlled fresh tea leaf processing apparatus according to claim 1, wherein: and a ventilating fan is arranged at the top of the box body.

10. The environmentally intelligently controlled fresh tea leaf processing apparatus according to claim 1, wherein: the front side of the box body is provided with a door, one side surface of the box body close to the hopper is provided with a rolling door, and the other side surface of the box body is provided with a side door; a drain hole is formed in the inner bottom of the box body;

optionally, an interlayer is arranged on the box body and the withering trough conveyor belt, and the interlayer is made of heat-insulating materials.

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