CN212678245U

CN212678245U - Far infrared hot air composite strip arranging equipment

Info

Publication number: CN212678245U
Application number: CN202021619861.5U
Authority: CN
Inventors: 汪义雄; 秦军卫; 徐尚德; 姜洁; 董李; 刘悦明; 王雪萍; 汪正芳
Original assignee: Yuexi County Great Wall Machinery Co ltd
Current assignee: Yuexi County Great Wall Machinery Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-12
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to a compound reason strip equipment of far infrared hot-blast, which comprises a frame, be provided with in the frame and be used for carrying out the reason strip mechanism of reason strip to tealeaves, be provided with at the feed end of reason strip mechanism and be arranged in carrying the feed mechanism of reason strip mechanism with tealeaves, each reason strip groove that reason strip mechanism arranged including the form of arranging, upside in reason strip groove is provided with and is used for blowing the cloth wind mechanism of steam and carrying out the far infrared heating mechanism that heats tealeaves to the reason strip in-process to tealeaves, cloth wind mechanism includes the A body, the upside of A body is the straight tube section, the lower extreme of straight tube section is the pipe chute section, the gas outflow direction of pipe chute section keeps unanimous with the notch orientation in reason strip groove, be provided with electrical heating mechanism at the downside in reason strip groove. The equipment has good heating effect, low heat loss rate, high carding efficiency and higher automation degree.

Description

Far infrared hot air composite strip arranging equipment

Technical Field

The utility model relates to a tea processing field, concretely relates to hot-blast compound reason strip equipment of far infrared.

Background

At present, the equipment of cloth wind in the market to tea processing in-process, reason strip and stoving is solitary, production machining efficiency is lower, driven tealeaves is in the course of working simultaneously, it is relatively poor to the regulation and control of feeding and temperature, cloth wind in-process wind direction is inhomogeneous, make the bar of the tealeaves after the processing, the tawny of play tea can not obtain effectual control, the variety of tea soup produces the defect, the quality that leads to tealeaves is difficult to accord with market demand, the event needs to optimize the upgrading to current equipment, be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hot-blast compound reason strip equipment of far infrared, it is effectual to tealeaves reason strip heating, and machining efficiency is high.

The technical proposal adopted by the utility model is as follows.

The utility model provides a compound reason strip equipment of far infrared hot-blast, which comprises a frame, be provided with in the frame and be used for carrying out the reason strip mechanism of reason strip to tealeaves, be provided with the feed mechanism who is arranged in the reason strip mechanism at the feed end of reason strip mechanism, reason strip mechanism is including arranging each reason strip groove that the form was arranged, upside in reason strip groove is provided with the cloth wind mechanism that is used for blowing tealeaves at reason strip in-process steam and carries out the far infrared heating mechanism that heats tealeaves, cloth wind mechanism includes the A body, the upside of A body is the straight tube section, the lower extreme of straight tube section is the pipe chute section, the gas outflow direction of pipe chute section keeps unanimous with the notch orientation in reason strip groove, be provided with electric heating mechanism in the downside in reason strip groove.

Preferably, the strip tidying groove is obliquely arranged on the rack along the conveying direction of the tea leaves, the inclination angle is 0-30 degrees, and a collecting mechanism for collecting the tea leaves subjected to strip tidying heating treatment is arranged at the lower end of the strip tidying groove.

Preferably, the feeding mechanism comprises a feeding groove, and a material homogenizing unit for making the tea leaves in the feeding groove uniformly enter each carding groove is arranged at the joint of the feeding groove and the carding groove.

Preferably, the material homogenizing unit comprises material homogenizing parts which are respectively vertically arranged corresponding to the feeding ends of the strip tidying grooves, local plate surfaces of the material homogenizing parts protrude out of the groove bottom surfaces of the adjacent feeding grooves, the upper side edge parts of the material homogenizing parts are obliquely arranged, the upper side edge part of the material homogenizing part close to one side of the A driving mechanism is lower than the edge part far away from the other side, and the A driving mechanism is arranged on the rack.

Preferably, the air distribution mechanism comprises an air inlet unit and an air outlet nozzle, a blower assembly connected with the air inlet end of the air inlet unit is arranged on the rack, airflow blown by the blower assembly is blown out of the air outlet nozzle, the outflow direction of outlet gas of the air outlet nozzle is consistent with the direction of the notch of the strip tidying groove, and the inclination angle of the front end of the air outlet nozzle is 0-30 degrees.

Preferably, an air equalizing unit is arranged between the air inlet unit and the air outlet nozzle, the air equalizing unit comprises a distributed airflow component and an air equalizing box, an air receiving port connected with the air inlet end is formed in the air equalizing box, air equalizing plates for guiding blown airflow are arranged in the air equalizing box at intervals along the box length direction, the blown airflow is uniformly guided into the distributed airflow component by the air equalizing plates, and a pipe body A is arranged on the distributed airflow component at intervals.

Preferably, far-infrared heating mechanism includes the far-infrared heating unit, be provided with the A lifting support of installation far-infrared heating unit in the frame, be provided with the B installed part of installation far-infrared heating unit on A lifting support and set up the A installed part at B installed part upside installation far-infrared heating unit power supply electric wire and control line, the far-infrared heating unit is connected with the control unit, the control unit regulates and control far-infrared heating unit's running state, every group far-infrared generating unit keeps the angle of inclination unanimous with the reason strip groove, the oblique angle is at 0 ~ 30 degree.

Preferably, a fitting area for fitting the a lifting bracket is formed between the straight tube sections on the adjacent a tube bodies.

Preferably, a heat insulation loss mechanism is arranged between the electric heating mechanism and the carding groove and is used for enabling most of heat generated by the electric heating mechanism to be uniformly transferred to the carding groove.

Preferably, the material homogenizing part is formed by independent A2 plates, A1 plates are respectively arranged on the upper side of the A2 plate along the width direction of the carding groove, the upper side of the A1 plate is obliquely arranged, and the A1 plate and the A2 plate are matched to enable tea leaves to uniformly fall into the carding groove from the feeding groove.

Preferably, the air distribution assembly comprises an A shunt pipe arranged at an air outlet of the air equalizing box, the A shunt pipe is a square pipe, B shunt pipes communicated and connected with the A shunt pipe are arranged at intervals along the pipe length direction at two outer sides of the A shunt pipe, the other end of each B shunt pipe is provided with a C shunt pipe which is opposite to the pipe length of the A shunt pipe, A pipe bodies are uniformly distributed on the B shunt pipes at intervals, and blown air flow is guided into the B shunt pipes by the A shunt pipes and blown into the strip arranging grooves through the A pipe bodies on the B shunt pipes.

Preferably, the heat insulation loss mechanism is formed by a sealing strip, a mounting frame matched with the sealing strip is arranged on the electric heating mechanism, and the sealing strip is used for enabling heat generated by the electric heating mechanism to be uniformly transferred to the strip tidying groove.

The utility model discloses the technological effect who gains does: through hot-blast mechanism and the electrical heating mechanism that sets up, the moisture to tealeaves surface evaporates, carry out drying process to it, the far-infrared heating mechanism that the cooperation set up, can heat the inside of tealeaves, the inside moisture of stoving tealeaves, effectual improvement is to the stoving effect of tealeaves, straight tube section department at the gas outlet nozzle is provided with the assembly area that supplies far-infrared heating mechanism to assemble, supply far-infrared heating mechanism to remove along the direction of height, make the distance between far-infrared heating mechanism and the tealeaves can produce the change, the convenience carries out the even heating to the tealeaves of different reason strip inslot, the heating of equipment is effectual, reason strip is efficient, degree of automation is higher.

Drawings

Fig. 1 is an isometric view of a far-infrared hot air composite carding device provided by an embodiment of the application;

fig. 2 is another perspective view of the far infrared hot air composite carding device provided by the embodiment of the present application;

FIG. 3 is a structural view of FIG. 1 with the guard box cover and feed chute removed;

FIG. 4 is a structural view of the wind distribution mechanism of FIG. 3 with the wind distribution mechanism removed;

FIG. 5 is a view of the far infrared heating mechanism of FIG. 4 with the far infrared heating mechanism removed;

FIG. 6 is a structural view of the carding mechanism of FIG. 5 removed;

FIG. 7 is a structural view of FIG. 6 with the electrical heating mechanism removed;

FIG. 8 is a structural view of a feed chute in an embodiment of the present application;

FIG. 9 is a structural view of an air distribution mechanism in an embodiment of the present application;

FIG. 10 is a structural view of a far-infrared heating mechanism in an embodiment of the present application;

FIG. 11 is a structural view of an electric heating mechanism in an embodiment of the present application;

FIG. 12 is a structural view of the connection of the drive mechanism A and the movable carding frame in the embodiment of the present application;

FIG. 13 is a view showing the structure of the combination of the air distribution mechanism, the far infrared heating mechanism, the carding mechanism and the electric heating mechanism in the embodiment of the present application;

FIG. 14 is a view showing the structure of the combination of the air distribution mechanism, the far infrared heating mechanism and the carding mechanism in the embodiment of the present application;

FIG. 15 is a view of the structure of the combination of the carding mechanism and the electric heating mechanism in the embodiment of the present application;

FIG. 16 is a view of the reverse side of the movable sliver frame in the embodiment of the present application;

FIG. 17 is a structural view of a wind equalizing box in the embodiment of the present application.

The corresponding relation of all the reference numbers is as follows: 100-a frame, 110-a blowing component, 111-a blower, 120-a protective box cover, 121-a movable hole, 122-an air-permeable grid hole, 123-an air extracting fan, 130-A driving mechanism, 131-a driving motor, 132-a driving wheel, 133-a sliding block, 134-a supporting rod, 135-a supporting wheel group, 135 a-a supporting wheel, 136-a buffer spring, 200-a feeding mechanism, 210-a feeding groove, 220-a material homogenizing part, 221-A1 plate, 222-A2 plate, 223-a strip plate, 224-a locking bolt, 225-a strip assembling hole, 300-a strip arranging mechanism, 310-a movable strip arranging frame, 320-a cover plate part, 330-a strip arranging groove, 331-a groove wall, 332-b groove wall and 400-an air distributing mechanism, 410-B1 pipe section, 420-B2 pipe section, 430-wind equalizing box, 431-wind equalizing plate, 440-A shunt pipe, 450-C shunt pipe, 460-B shunt pipe, 461-A pipe body, 500-far infrared heating mechanism, 510-far infrared heating subunit, 520-A lifting bracket, 521-A mounting part, 522-B mounting part, 600-electric heating mechanism, 610-electric heating bracket, 620-electric heating subunit, 621-resistance wire, 700-heat insulation loss mechanism, 710-wind isolating plate, 720-square pipe and 730-asbestos cloth.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.

Referring to fig. 1 to 17, the embodiment of the application provides a far infrared hot air composite carding device, which aims to solve the problems that in the carding and drying processes of tea leaves in the prior art, moisture in the tea leaves cannot be diffused, and the carding and drying effects are poor.

As shown in fig. 1 to 17, the tea strip tidying device comprises a rack 100, a strip tidying mechanism 300 for tidying tea leaves is arranged on the rack 100, a feeding mechanism 200 for conveying the tea leaves into the strip tidying mechanism 300 is arranged at a feeding end of the strip tidying mechanism 300, the strip tidying mechanism 300 comprises strip tidying grooves 330 which are arranged in an array manner, an air distribution mechanism 400 for blowing hot air to the tea leaves in a strip tidying process and a far infrared heating mechanism 500 for heating the tea leaves are arranged on the upper side of the strip tidying grooves 330, the air distribution mechanism 400 comprises an a pipe body 461, the upper side of the a pipe body 461 is a straight pipe section, the lower end of the straight pipe section is an inclined pipe section, the air outflow direction of the inclined pipe section is consistent with the direction of the notch of the strip tidying grooves 330, and an electric heating mechanism 600 is arranged on the lower side of the strip tidying grooves 330.

The working principle of the embodiment is as follows: the feeding mechanism 200 comprises a feeding groove 210 for conveying tea leaves into the feeding groove 210, a material homogenizing part 220 is arranged at the joint of the feeding groove 210 and a strip tidying groove 330, a partial plate surface of the material homogenizing part 220 protrudes out of the groove bottom surface of the feeding groove 210 adjacent to the material homogenizing part, the upper side part of the material homogenizing part 220 is obliquely arranged, the upper side part of the material homogenizing part 220 close to one side of the A driving mechanism 130 is far lower than the other side part, when the A driving mechanism 130 drives the strip tidying groove 330 to swing in a reciprocating manner, the tea leaves can uniformly fall into the strip tidying groove 330 through the material homogenizing part 220, an air distributing mechanism 400 and a far infrared heating mechanism 500 which are arranged on the upper side of the strip tidying groove 330 generate hot air flow through an air blowing assembly 110, air flow is guided into the strip tidying groove 330 through an air outlet nozzle on the air distributing assembly, so that the moisture on the surface of the tea leaves is dissipated, the air outlet nozzle is composed of an, the lower end of the straight pipe section is an inclined pipe section, an assembly area for assembling the far infrared heating mechanism 500 is formed between the straight pipe sections of the adjacent A pipe bodies 461, tea leaves in the tea strip arranging grooves 330 are heated through the far infrared heating mechanism 500, the internal temperature of the tea leaves is uniformly increased, moisture is dissipated, the drying effect of the tea leaves is improved, meanwhile, the electric heating mechanisms 600 arranged on the lower sides of the tea strip arranging grooves 330 and the electric heating sub-units 620 arranged at intervals along the groove length direction of the tea strip arranging grooves 330 are different in heating temperature, and roots and leaves of the tea leaves can be uniformly dried.

Further, as shown in fig. 1 to 5 and 13 to 16, in order to collect tea leaves after carding and drying, the carding groove 330 in this embodiment is arranged on the machine frame 100 in an inclined manner along the tea leaf conveying direction, the inclined angle is 0 to 30 degrees, and a collecting mechanism for collecting tea leaves after carding and heating treatment is arranged at the lower end of the carding groove 330.

Further, as shown in fig. 1 to 2 and 8, the feeding mechanism 200 in the present embodiment includes a feeding chute 210, and a material homogenizing unit for making the tea leaves in the feeding chute 210 uniformly enter each of the strip-arranging chutes 330 is provided at the junction of the feeding chute 210 and the strip-arranging chute 330. The material homogenizing unit comprises material homogenizing parts 220 which are respectively vertically arranged corresponding to the feeding ends of the strip tidying grooves 330, the local plate surfaces of the material homogenizing parts 220 protrude out of the groove bottom surfaces of the adjacent feeding grooves 210, the upper side edge parts of the material homogenizing parts 220 are obliquely arranged, the upper side edge parts of the material homogenizing parts 220 close to one side of the A driving mechanism 130 are far away from the edge parts of the other side, and therefore tea leaves in the feeding grooves 210 can uniformly fall into the strip tidying grooves 330 in the reciprocating motion process of the A driving mechanism 130 driving the movable strip tidying frame 310.

Preferably, as shown in fig. 8, the material homogenizing unit in the above scheme includes material homogenizing parts 220 vertically arranged corresponding to the feeding ends of the strip-arranging grooves 330, partial plate surfaces of the material homogenizing parts 220 protrude from the groove bottom surfaces of the adjacent feeding grooves 210, upper side portions of the material homogenizing parts 220 are arranged in an inclined manner, the upper side portion of the material homogenizing part 220 close to the a driving mechanism 130 is lower than the other side portion, and the a driving mechanism 130 is arranged on the frame 100. The tea leaves from the feeding chute 210 can uniformly fall into the carding trough 330 through the homogenizing part 220.

Further, as shown in fig. 1 to 3 and 9, the air distribution mechanism 400 in this embodiment includes an air inlet unit and an air outlet nozzle, the frame 100 is provided with an air blowing assembly 110 connected to an air inlet end of the air inlet unit, the air blowing assembly 110 blows air flow out from the air outlet nozzle, an outlet air flowing direction of the air outlet nozzle is consistent with the direction of the notch of the strip tidying groove 330, and an inclination angle of a front end of the air outlet nozzle is 0-30 degrees. The working principle of the embodiment is as follows: the blower assembly 110 generates hot air flow, the hot air flow is guided into the air equalizing box 430 through the air inlet pipe, the blown hot air flow is uniformly guided into the A shunt pipe 440 through the air equalizing plate 431 in the air equalizing box 430, the hot air flow is introduced into the a tube body 461 through the B shunt tube 460 which is connected to the a shunt tube 440 in communication, the A tube 461 blows blown hot air into the tea strip tidying groove 330 to accelerate water evaporation on the surface of tea leaves, an air inlet end of an air inlet pipe is connected with the air blowing assembly 110, an air receiving opening connected with the air inlet pipe is formed in the box top of the air equalizing box 430, the A shunt pipe 440 is connected to an air outlet end of the air equalizing box 430, the upper side of the A tube 461 is a straight tube section, the lower side of the straight tube section is an inclined tube section, the direction of outlet air of the inclined tube section is consistent with the direction of a notch of the tea strip tidying groove 330, and the blown hot air is blown onto the tea leaves in the tea strip tidying groove 330 through the guide of the inclined tube section, so that the water on the surface of.

Preferably, as shown in fig. 9, in the above scheme, an air equalizing unit is disposed between the air inlet unit and the air outlet, the air equalizing unit includes an airflow distribution assembly and an air equalizing box 430, an air inlet connected to the air inlet end is disposed on the air equalizing box 430, an air equalizing plate 431 for guiding the blown airflow is disposed in the air equalizing box 430 at intervals along the box length direction, the air equalizing plate 431 uniformly guides the blown airflow into the airflow distribution assembly, and a pipe 461 is disposed on the airflow distribution assembly at intervals. The distributed airflow component comprises an A shunt pipe 440 arranged at the air outlet of the air equalizing box 430, the A shunt pipe 440 is a square pipe, B shunt pipes 460 communicated and connected with the A shunt pipe 440 are arranged at intervals along the length direction of the A shunt pipe 440 at two outer sides of the A shunt pipe 440, a C shunt pipe 450 which is opposite to the length direction of the A shunt pipe 440 is arranged at the other end of the B shunt pipe 460, A pipe bodies 461 are uniformly arranged on the B shunt pipe 460 at intervals, the A shunt pipe 440 guides the blown airflow into the B shunt pipe 460 and blows the airflow into the strip arranging groove 330 through the A pipe 461 on the B shunt pipe 460, the A pipe 461 is arranged on the B shunt pipe 460, when the blowing component 110 blows in, the airflow is vertically guided in the A shunt pipe 440, so that the airflow guided out by the B shunt pipe 460 close to the A shunt pipe 440 is higher than the airflow guided out by the B shunt pipe 460 far away from the A shunt pipe 440, and the airflow blown into the strip, through the air equalizing box 430 arranged between the A shunt pipe 440 and the air blowing assembly 110, the air flow which is vertically blown in is obliquely and uniformly guided into the A shunt pipe 440 through the air equalizing plate 431 which is obliquely arranged in the air equalizing box 430, so that the air flow guided out of the B shunt pipe 460 is uniformly blown into the tea carding groove 330, and the drying effect of the tea in the tea carding groove 330 is ensured.

Further, as shown in fig. 10, the far infrared heating mechanism 500 in this embodiment includes far infrared heating units, an a lifting bracket 520 for installing the far infrared heating units is disposed on the rack 100, a B mounting member 522 for installing the far infrared heating units and an a mounting member 521 for installing power supply wires and control wires of the far infrared heating units are disposed on the a lifting bracket 520, the far infrared heating units are connected to a control unit, the control unit regulates and controls the operating states of the far infrared heating units, and each set of far infrared generating units maintains an inclination angle consistent with the carding groove 330, and the inclination angle is 0 to 30 degrees. An assembly area for assembling the A lifting support 520 is formed between the straight pipe sections on the adjacent A pipe bodies 461, and the A lifting support 520 is movably arranged in the assembly area along the height direction, so that the distance between the far infrared heating unit and the carding groove 330 can be adjusted, and the drying requirements of different types of tea leaves are met.

Preferably, as shown in fig. 2, 4, 10 and 13 to 14, in order to allow the far infrared heating unit to be adjusted in the height direction, an assembly region to which the a elevating bracket 520 is assembled is formed between the straight tube sections on the adjacent a tube bodies 461 in this embodiment.

Further, as shown in fig. 6 and 15, in the present embodiment, a heat insulation loss mechanism 700 is disposed between the electric heating mechanism 600 and the carding groove 330, and the heat insulation loss mechanism 700 is configured to enable most of the heat generated by the electric heating mechanism 600 to be uniformly transferred to the carding groove 300. The heat insulation loss mechanism 700 prevents external air flow from flowing between the carding slot 330 and the electric heating mechanism 600, and prevents air movement generated by the carding slot 330 during swinging from affecting the detection accuracy of the electric heating temperature sensor. Because the carding groove 330 can swing back and forth along the groove width direction during operation, the arranged heat insulation loss mechanism 700 is used for blocking the pneumatic connection between the carding groove 330 and the electric heating mechanism 600, so that the electric heating mechanism 600 can uniformly heat the carding groove 330 to dry tea.

Preferably, as shown in fig. 8, the material homogenizing part 220 in the above scheme is composed of a2 plate pieces 222 which are independent from each other, a1 plate pieces 221 are respectively arranged on the upper sides of the a2 plate pieces 222 along the groove width direction of the carding groove 330, the upper sides of the a1 plate pieces 221 are arranged in an inclined manner, and the a1 plate pieces 221 and the a2 plate pieces 222 cooperate to enable tea leaves to uniformly fall into the carding groove 330 from the feeding groove 210. The slope of the upper side of the a1 plate 221 close to the a driving mechanism 130 gradually increases, and the height of the bottom surface of the feeding chute 210 adjacent to the protrusion of the a2 plate 222 close to the a driving mechanism 130 gradually decreases, so that the tea leaves can uniformly fall into the carding chute 330 from the feeding chute 210 during the reciprocating motion of the carding chute 330 driven by the a driving mechanism 130.

Further, as shown in fig. 1 to 3 and 9, in order to uniformly blow the air flow blown by the blower assembly 110 into the carding slot 330, the air flow distribution assembly in this embodiment includes an a branch pipe 440 disposed at the air outlet of the air equalizing box 430, the a branch pipe 440 is a square pipe, B branch pipes 460 connected to the a branch pipe 440 are disposed at intervals along the pipe length direction at two outer sides of the a branch pipe 440, a C branch pipe 450 corresponding to the pipe length of the a branch pipe 440 is disposed at the other end of the B branch pipe 460, a pipe bodies 461 are disposed at intervals on the B branch pipes 460, and the a branch pipes 440 guide the blown air flow into the B branch pipes 460 and blow into the carding slot 330 through the a pipe bodies 461 on the B branch pipes 460.

Preferably, as shown in fig. 6 and 15, the thermal insulation loss mechanism 700 in the above solution is formed by a sealing strip, and a mounting frame adapted to the sealing strip is provided on the electric heating mechanism 600, and the sealing strip is used for enabling the heat generated by the electric heating mechanism 600 to be uniformly transferred to the carding groove 330. The sealing strip is used for preventing pneumatic motion generated between the carding groove 330 and the electric heating mechanism 600 in the reciprocating swinging process of the carding groove 330, so that heat between the carding groove 330 and the electric heating mechanism can be uniformly transferred to the carding groove 330, and tea leaves can be uniformly heated.

Further, as shown in fig. 2 and 9, in order to uniformly blow the air flow into the tea leaves in the tea strip tidying groove 330, the present embodiment further provides an air distribution mechanism, which includes an air inlet pipe, air outlet nozzles and an air equalizing unit between the air inlet pipe and the air outlet nozzles, the air outlet nozzles are arranged in a row on the lower side of the air equalizing unit to form a hot air unit, the upper ends of the air outlet nozzles are communicated with the air equalizing unit, the air inlet pipe is located on the upper side of the air equalizing unit and is communicated with the air equalizing unit, and the air equalizing unit makes the outlets at the lower ends of the air outlet nozzles uniformly discharge air. The working principle of the embodiment is as follows: the air inlet pipe comprises a B1 pipe section 410 arranged transversely and a B2 pipe section 420 arranged vertically, the B1 and the B2 pipe sections 420 are arranged in an L shape, the air inlet end of the B1 pipe section 410 is connected with the blowing assembly 110, the blowing assembly 110 comprises a hot air generator, the blower 111 works to blow air into the B1 and B2 pipe sections 420, an air equalizing box 430 is arranged between the B2 pipe section 420 and an A shunt pipe 440, when the air passes through the air equalizing box 430, the air is uniformly guided into the A shunt pipe 440 through an internal air equalizing plate 431, the air is guided into the B shunt pipe 460 through the A shunt pipe 440, the air is guided into a blowing nozzle through the blowing nozzle, the air is blown into the tea tidying groove 330 through the blowing nozzle, the tea leaves in the tea tidying groove 330 are uniformly heated, and the drying effect of the tea tidying is improved.

Preferably, as shown in fig. 9, the air inlet duct in this embodiment includes a B1 duct section 410 arranged in a horizontal shape and a B2 duct section 420 arranged in a vertical shape, the B1 and the B2 duct section 420 are arranged in an L shape, the air inlet end of the B1 duct section 410 is connected with the blower module 110, and the lower end of the B2 duct section 420 is connected with the air equalizing unit. The blower assembly 110 includes a hot air generator, and in operation, the blower 111 blows hot air into the B1 tube segment 410, through the B1 tube segment 410, into the B2 tube segment 420, and through the B2 tube segment 420 into the a shunt tube 440.

Preferably, as shown in fig. 2 and 9, the air equalizing unit in this embodiment includes a flow direction adjusting subunit for adjusting the flow direction of the air flow and a distribution air flow subunit for making the air flow be evenly distributed along the area range where the air outlet is disposed, and the flow direction adjusting subunit and the distribution air flow subunit are sequentially disposed along the flow path of the air flow.

The working principle of the embodiment is as follows: the flow direction adjusting subunit comprises an air equalizing box 430, an air receiving port connected with the air inlet pipe is arranged at the box top of the air equalizing box 430, an air equalizing plate 431 is obliquely arranged in the air equalizing box 430, and the air flow guided from the pipe section 420 of the B2 is uniformly guided into the A flow dividing pipe 440 by the air equalizing plate 431; the air distribution sub-unit comprises an A shunt pipe 440, two B shunt pipes 460 communicated and connected with the A shunt pipe 440 are respectively arranged on two outer sides of the A shunt pipe 440, the air blowing nozzle is arranged on the B shunt pipe 460, air flow is guided into the A shunt pipe 440 through the air equalizing box 430, the A shunt pipe 440 guides the air flow into the B shunt pipe 460, and the air flow is guided to tea leaves in the tea tidying groove 330 through the air blowing nozzle.

Preferably, as shown in fig. 17, the flow direction adjustment subunit in the above scheme includes a wind equalizing box 430, a wind receiving opening connected to the air inlet pipe is provided at a box top of the wind equalizing box 430, a wind equalizing plate 431 obliquely arranged is provided in the wind equalizing box 430, the wind equalizing plate 431 is provided at intervals in the wind equalizing box 430 along a box length direction, and a box bottom of the wind equalizing box 430 is provided in an open shape to be connected to the airflow distribution subunit. Because the B2 pipe section 420 is directly communicated with the A shunt pipe 440, and the A shunt pipe 440 needs to guide the airflow into the B shunt pipe 460, when the airflow is directly guided into the A shunt pipe 440 from the B2 pipe section 420, the airflow guided by the B shunt pipe 460 close to the B2 pipe section 420 is stronger than the airflow guided by the B shunt pipe 460 far away from the B2 pipe section 420, which causes the airflow into the carding groove 330 to be uneven, and the airflow from the B2 pipe section 420 can be uniformly guided into the A shunt pipe 440 through the wind equalizing box 430 arranged between the B2 pipe section 420 and the A shunt pipe 440, so that the airflow into the carding groove 330 is uniform, and the drying effect of the tea carding is effectively improved.

Further, as shown in fig. 17, in order to keep the airflow in the B2 pipe segment 420 uniformly guided into the a shunt pipe 440, in this embodiment, the length direction of the wind equalizing box 430 is kept consistent with the pipe length direction of the B1 pipe segment 410, the B2 pipe segment 420 is connected to the end portion of the wind equalizing box 430 close to the B1 pipe segment 410, the plate edge portion on the upper side of the wind equalizing plate 431 is arranged closer to the air inlet end of the B1 pipe segment 410 than the plate edge portion on the lower side of the wind equalizing plate 431 along the a direction, and the a direction is consistent with the airflow direction in the B1 pipe segment 410.

Further, as shown in fig. 2 and 9, the airflow distribution subunit in this embodiment includes an a shunt tube 440, the upper end of the middle of the a shunt tube 440 is connected to the flow direction adjustment subunit, two outer sides of the a shunt tube 440 are respectively provided with a B shunt tube 460 connected to the a shunt tube 440, the B shunt tubes 460 at two sides of the a shunt tube 440 are respectively arranged correspondingly, the B shunt tubes 460 are respectively arranged at intervals at two outer sides of the a shunt tube 440 along the tube length direction of the a shunt tube 440, the A, B shunt tubes are both arranged in a horizontal shape, the air outlet nozzle is arranged on the B shunt tube 460, the end portions of the B shunt tube 460, which are located at the same side as the a shunt tube 440, far from the a shunt tube 440 are respectively connected to the C shunt tube 450, the tube 450 is opposite to the tube length of the a shunt tube 440, and both ends of the. When the airflow is guided into the A shunt pipe 440, the B shunt pipe 460 communicated with the A shunt pipe 440 guides the airflow into the carding groove 330, the ends of the B shunt pipe 460, which are positioned on the same side of the A shunt pipe 440 and are far away from the A shunt pipe 440, are respectively communicated and connected with the C shunt pipe 450, and the C shunt pipe 450 is matched with the A shunt pipe 440 to guide the airflow guided from the B2 pipe section 420 into the B shunt pipe 460.

Further, as shown in fig. 2 and 13 to 14, the gas outflow direction of the outlet at the lower end of the outlet nozzle in the present embodiment is consistent with the notch orientation of the lower carding groove 330. The upside of air outlet nozzle is the straight tube section, and the lower extreme downwardly extending of straight tube section sets up to the pipe chute section, and the slope orientation of pipe chute section keeps unanimous with the notch orientation in reason strip groove 330 for in the air current that blows out from the pipe chute section blew into reason strip groove 330, fully contact with the tealeaves in reason strip groove 330, be favorable to improving reason strip stoving effect.

Preferably, as shown in fig. 9, the air outlet nozzle in the above solution is formed by an a tube 461, the a tube 461 includes a straight tube section located at the upper side, the lower end of the straight tube section extends obliquely downward to form an inclined tube section, the lower end of the inclined tube section forms an outlet of the air outlet nozzle, the hot air unit is formed by hot air subunits arranged at intervals along the width direction of the strip arranging unit, each air outlet nozzle mounted on two B shunt tubes 460 arranged along the length direction forms one hot air subunit, and an assembly area is formed between the straight tube sections on the air outlet nozzles of adjacent hot air subunits and is used for mounting the far infrared heating subunit 510 and providing a space for the far infrared heating subunit 510 to move up and down. The hot air subunits are formed by the air outlets arranged on the two B shunt tubes 460 arranged along the same direction, an assembly area is formed between the straight pipe sections on the air outlets of the adjacent hot air subunits, the far infrared heating subunits 510 in the assembly area can be adjusted along the height direction at the straight pipe sections of the air outlets, the interior of the tea leaves is heated at a proper distance from the tea strip arranging groove 330, hot air blown in by the air blower 111 passes through the B1 and the B2 pipe sections 420, is guided into the A tube body 461 through the A shunt tube 440 and the B shunt tube 460, and is guided into the tea strip arranging groove 330 through the A tube body 461, and tea strip arranging and drying of the tea leaves in the tea strip arranging groove 330 are realized.

Preferably, as shown in fig. 2 and 9 and fig. 13-14, in order to guide the airflow in both the a shunt tube 440 and the C shunt tube 450 into the B shunt tube 460, the A, C shunt tube 450 in this embodiment is a square tube, the B shunt tube 460 is a circular tube, and the tube cross-sectional dimension of the A, C shunt tube 450 is larger than that of the B shunt tube 460.

Preferably, as shown in fig. 1 to 2, in order to discharge moisture of tea leaves evaporated during drying, an air extracting assembly for extracting moisture of tea leaves drying is provided on the rack 100 corresponding to the distribution airflow subunit in the present embodiment, and the air extracting assembly includes an air extracting fan 123, and the air extracting fan 123 operates to discharge moisture evaporated during drying of tea leaves.

Preferably, as shown in fig. 1 to 2, a protective cover 120 is provided on the rack 100, the air-extracting fan 123 is provided on the protective cover 120, and a vacant part corresponding to the B2 pipe section 420 is provided on the protective cover 120. The protective cover 120 is used for protecting the air equalizing unit on the rack 100, and the protective cover 120 is uniformly provided with air-permeable grid holes 122.

Further, as shown in fig. 1 and fig. 8, in order to enable tea leaves to be uniformly subjected to carding and drying, the embodiment further provides a feeding mechanism for feeding the carding grooves 330, and the feeding mechanism comprises a carding unit, the carding unit is composed of the carding grooves 330 arranged in an array, a feeding groove 210 is arranged at a feeding end of the carding unit, and a material homogenizing unit for making the tea leaves in the feeding groove 210 uniformly enter each carding groove 330 is arranged at a junction of the feeding groove 210 and the carding unit.

The working principle of the embodiment is as follows: pouring tea leaves to be subjected to carding drying treatment onto the feed chute 210, starting the driving motor 131, driving the driving motor 131 to drive the movable carding frame 310 supported by the supporting rod 134 and the supporting wheel 135a to reciprocate along the width direction of the carding chute 330 through the transmission of the crank-slider transmission mechanism, wherein in the reciprocating swinging process, more tea leaves are in the feed chute close to one side of the driving motor 131 than in the feed chute far from one side of the driving motor 131, the A1 plates 221 are arranged on the upper side edge part of the end part of each carding chute 330 along the direction a in an increasing manner to block the tea leaves, then the A2 plates 222 are arranged in a decreasing manner that the local plate surfaces protrude out of the bottom surface of the adjacent feed chute 210 and protrude out of the bottom surface of the adjacent feed chute 210 in a decreasing manner, so that the tea leaves can uniformly fall into the carding chute 330, and the leaves falling into the carding chute 330 are pushed by the chute walls through the movement of the carding chute 330, And (3) pressing, wherein the tea leaves are squeezed together and are rolled into a strip bundle shape, and the tea leaves vibrate in the strip arranging groove 330 and are blown by airflow due to the fact that the air outlet nozzles are arranged on the strip arranging groove 330, so that the tea leaves are collected after moving in the strip arranging groove 330, and the processing of the tea leaves is completed.

Further, as shown in fig. 8, the material homogenizing unit in this embodiment includes material homogenizing portions 220 vertically disposed corresponding to the feeding ends of the strip-arranging grooves 330, wherein partial plate surfaces of the material homogenizing portions 220 are disposed to protrude from the groove bottom surfaces of the adjacent feeding grooves 210, and upper side portions of the material homogenizing portions 220 are arranged in an inclined manner. The material homogenizing unit comprises A1 plate pieces 221 which are vertically arranged, each material homogenizing part 220 is arranged on the lower side of each A1 plate piece 221 along the direction a, each material homogenizing part 220 is formed by each mutually independent A2 plate piece 222, the A1 plate pieces 221 block tea leaves stacked on the feeding grooves 210 when the strip plate pieces 223 swing back and forth, and meanwhile, partial plate surfaces of the A2 plate pieces 222 protrude out of the groove bottom surfaces of the feeding grooves 210 at adjacent positions, so that the tea leaves after dispersion can uniformly fall into the strip arranging grooves 330.

Preferably, as shown in fig. 8, the homogenizing part 220 in the above scheme is installed in a lifting manner, and the homogenizing part 220 is connected with a locking assembly for locking the height of the homogenizing part 220. The tightening assembly includes a locking bolt 224, and a vertically arranged bar-shaped fitting hole 225 is provided on the a1/a2 plate or the mounting portion, so that the height adjustment and locking of the a1/a2 plate are achieved by the fitting of the bar-shaped fitting hole 225 and the locking bolt 224.

Preferably, as shown in fig. 1 and fig. 15 to 16, two side walls of the strip tidying groove 330 in the above scheme are respectively denoted as an a groove wall 331 and a b groove wall 332, the strip tidying unit is regulated by the a driving mechanism 130 to reciprocate along the groove width direction, the a groove wall 331 is arranged closer to the a driving mechanism 130 than the b groove wall 332, the height of the upper side part of the material homogenizing part 220 is gradually reduced along the a direction, and the a direction is the direction in which the b groove wall 332 points to the a groove wall 331. The grooves b and a are combined to enable the strip tidying groove 330 to extend in the width direction, and the height of the upper side part of the material homogenizing part 220 is gradually reduced along the direction a, so that tea leaves in the feeding groove 210 can be uniformly guided into the strip tidying groove 330, and the tea leaves can be conveniently tidyed in the strip tidying groove 330.

Further, as shown in fig. 8, in the present embodiment, the slope of the upper side portion of each leveling portion 220 in the a direction gradually increases. The slope of the upper side part of the a1 plate 221 is gradually increased, so that the blocking effect of the tea leaves along the direction a is gradually reduced, which is beneficial to uniformly conveying the tea leaves from the feeding chute 210 to the carding chute 330.

Further, as shown in fig. 8, in order to enable the tea leaves in the feeding chute 210 during the reciprocating swing to uniformly fall into the carding chute 330, the height of each material homogenizing part 220 protruding from the bottom surface of the adjacent feeding chute 210 along the direction a is gradually reduced in the present embodiment.

Preferably, as shown in fig. 8, the material homogenizing unit in the above scheme comprises a plate 221 a1 arranged vertically, and the lower side of the plate 221 a1 is respectively provided with each material homogenizing part 220 along the a direction. Through the A1 plate 221 who sets up, when driving motor 131 drove reason strip groove 330 and swings, the effect of blockking along a direction to tealeaves reduces gradually for tealeaves can be even fall into in reason strip groove 330.

Preferably, as shown in fig. 8, the material homogenizing part 220 in the above scheme is formed by a2 plate pieces 222 which are independent from each other. The upper partial plate surface of the a2 plate 222 protrudes out of the bottom surface of the adjacent feed chute 210, and the blocking effect of the a1 plate 221 on the tea leaves along the direction a is gradually reduced, so that the tea leaves can uniformly pass through the a2 plate 222 and uniformly fall into the carding groove 330 from the feed chute 210.

Further, as shown in fig. 1 and 8, in order to facilitate conveying tea leaves into the carding groove 330 and fix the a1\ a2 plate, the feed groove 210 in this embodiment is arranged in an inclined manner, the height of the end portion of the feed groove 210 close to the carding groove 330 is lower, the bottom edge portion of the groove with the lower height of the carding groove 330 is bent downward to form a mounting portion for mounting the homogenizing unit, the locking assembly comprises a locking bolt 224, a vertically arranged bar-shaped assembly hole 225 is arranged on the a1/a2 plate or the mounting portion, and the height of the a1/a2 plate is adjusted and locked through the assembly of the bar-shaped assembly hole 225 and the locking bolt 224.

Further, as shown in fig. 8, a strip-shaped plate 223 is disposed on a front end face of each groove wall of the strip-shaped groove 330 in the present embodiment, a width direction of the strip-shaped plate 223 is consistent with the a direction, the strip-shaped plate 223 includes an inclined plate section located at a lower side, an inclination direction of the inclined plate section is consistent with an inclination direction of the groove wall at the position, a straight plate section vertically arranged extends from an upper side of the inclined plate section, the material-homogenizing portion 220 is disposed between adjacent strip-shaped plate 223, and a height of the inclined plate section is consistent with a height of the groove wall extending from the strip-shaped groove 330 to an upper side of the groove bottom of the feeding groove 210. The strip-shaped plate 223 consisting of a straight plate section and an inclined plate section is arranged on the front end face of each groove wall of the strip groove 330, so that the material homogenizing part 220 can enable tea leaves in the feeding groove 210 to uniformly fall into the strip tidying groove 330.

Further, as shown in fig. 12 and 16, in order to enable the strip tidying groove 330 to reciprocate on the rack 100, the strip tidying groove 330 in this embodiment is disposed on the movable strip tidying frame 310, the a driving mechanism 130 includes a driving motor 131 disposed on the rack 100, a driving wheel 132 is disposed at a power output end of the driving motor 131, a sliding block 133 engaged with the driving wheel 132 is disposed on the movable strip tidying frame 310, the driving wheel 132 and the sliding block 133 form a crank-slider transmission mechanism, the driving motor 131 drives the driving wheel 132 to rotate, and the crank-slider transmission mechanism enables the movable strip tidying frame 310 to reciprocate along the width direction of the strip tidying groove 330, so as to drive the strip tidying groove 330 to move.

Further, as shown in fig. 12, in the present embodiment, a support rod 134 is disposed on the movable strip tidying frame 310, a support wheel set 135 for supporting the support rod 134 is disposed on the machine frame 100, and when the driving motor 131 drives the movable strip tidying frame 310 to move, the support rod 134 moves on the support wheel set 135 to support the movable strip tidying frame 310. When the movable strip tidying frame 310 is driven by the driving motor 131 to reciprocate along the width direction of the strip tidying groove 330, the supporting rod 134 pushes the supporting wheel set 135 to rotate, so as to support the supporting rod 134.

Preferably, as shown in fig. 12, the supporting wheel set 135 in the above scheme includes supporting wheels 135a arranged along the height direction, the supporting rod 134 is supported by the supporting wheels 135a located at the lower side, and a buffer spring 136 is disposed between the supporting wheels 135a located at the upper side and the frame 100, and elastically supports the supporting rod 134 in the height direction. As the transmission motor drives the movable strip tidying frame 310 to reciprocate through the crank slider transmission mechanism, the movable strip tidying frame 310 is prevented from jumping in the height direction, and a buffer spring 136 is arranged between the support wheel 135a on the upper side of the support rod 134 and the rack 100.

Further, as shown in fig. 6 and 11, in order to dry the tea leaves sufficiently and uniformly, the embodiment further provides a heating unit for tea leaf production, comprising an electric heating unit located at the lower side of the carding unit, and a far infrared heating unit and a hot air unit located at the upper side of the carding unit, wherein the carding unit is composed of carding grooves 330 arranged in an array, the far infrared heating unit comprises far infrared heating subunits 510, the hot air unit comprises hot air subunits, and the hot air subunits and the far infrared heating subunits 510 are arranged at intervals along the groove width direction of the carding unit.

The working principle of the embodiment is as follows: the tea strip tidying unit is composed of strip tidying grooves 330 arranged in a row shape, when tea leaves are conveyed into the strip tidying grooves 330, the control unit regulates and controls each electric heating unit, the hot air unit and the far infrared heating unit to operate, the far infrared heating unit and the hot air unit are arranged on the upper side of the strip tidying grooves 330, hot air is conveyed into groove bodies of the strip tidying grooves 330 through the hot air unit, moisture on the surfaces of the tea leaves is evaporated, the internal temperature of the tea leaves is increased through the far infrared heating unit, the interior of the tea leaves is heated and dried, the electric heating units are arranged on the lower side of the strip tidying grooves 330, the lower sides of the strip tidying grooves 330 are heated through the electric heating sub-units 620, the tea leaves in the strip tidying grooves 330 evaporate the moisture when being collected and rolled, and are better formed.

Further, as shown in fig. 10, the far infrared heating unit/far infrared heating subunit 510 in the present embodiment is assembled in a lifting manner along the height direction of the carding unit. Far-infrared heating unit/far-infrared heating subunit 510 carries out over-and-under type assembly along the direction of height of reason strip groove 330, makes things convenient for the adjustment of far-infrared heating unit/far-infrared heating subunit 510 and the interval of tea in reason strip groove 330, satisfies the stoving needs of different tea varieties and different moisture content for far-infrared heating unit/far-infrared heating subunit 510 can be even carries out heat treatment to the inside of tea.

Preferably, as shown in fig. 13 and 14, the air outlet end of the hot air subunit in the above scheme extends into the groove of the strip arranging groove 330. Hot air at the air outlet end is blown into the tea carding groove 330, and the tea leaves in the tea carding groove 330 are heated and dried.

Further, as shown in the figure, in order to make the hot air generated by the far-infrared heating subunit 510 and the hot air subunit uniformly contact with the tea leaves in the carding groove 330, the heating direction of each far-infrared heating subunit 510 and the air outlet direction of each hot air subunit in the present embodiment are respectively consistent with the notch orientation of each carding groove 330.

Preferably, as shown in fig. 13 and 14, the hot air subunit in the above solution is composed of air outlets arranged at intervals along the groove length direction of the carding groove 330. The air outlet nozzle is composed of an A pipe body 461, the upper side of the A pipe body 461 is a straight pipe section, the lower end of the straight pipe section is provided with an inclined pipe section, and due to the fact that the groove wall of the tea strip tidying groove 330 is arranged in an inclined mode, hot air is conveniently blown into the tea strip tidying groove 330 through the inclined pipe section to heat tea leaves.

Further, as shown in fig. 6 and 11, the electric heating unit in the present embodiment is composed of electric heating sub-units 620 arranged at intervals along the groove length direction of the carding groove 330, and the heating temperatures of the electric heating sub-units 620 are different. The electric heating subunits 620 comprise resistance wires 621, the heating is controlled by the control unit to heat the lower side of the strip groove 330, and different heating temperatures are generated by the electric heating subunits 620, so that the rhizomes and leaves of the tea leaves can be fully dried in the moving process of the tea leaves in the strip groove 330.

Further, as shown in fig. 13 and 14, the air outlet nozzle in this embodiment is formed by an a tube 461, the a tube 461 includes a straight tube section located at the upper side, a lower end of the straight tube section extends obliquely downward to form an inclined tube section, a lower end of the inclined tube section forms an outlet of the air outlet nozzle, the inclined tube section extends into the groove of the aligning groove 330, and an assembling area for assembling the far infrared heating subunit 510 is formed between the straight tube sections on the adjacent hot air subunits. Due to the fact that the groove walls of the tea tidying groove 330 are arranged in an inclined mode, hot air is conveniently blown into the tea tidying groove 330 through the inclined pipe sections to heat tea leaves, an assembly area for assembling the far infrared heating sub-units 510 is formed between the straight pipe sections on the adjacent hot air sub-units, the distance between the far infrared heating sub-units 510 and the tea leaves in the tea tidying groove 330 can be conveniently adjusted, and the tea leaves can be uniformly heated.

Preferably, as shown in fig. 10, in order to facilitate the assembly of the far infrared heating subunit 510 on the rack 100 and the connection of the far infrared heating subunit 510, the far infrared heating unit in the above solution is mounted on an a lifting bracket 520, each a mounting component for mounting each far infrared heating subunit 510 is provided on the a lifting bracket 520, the a mounting components include A, B mounting components arranged at upper and lower intervals, the A, B mounting components are arranged along the slot length direction of the trimming slot 330, the far infrared heating subunit 510 is mounted on the lower plate surface of the B mounting component 522, and the upper plate surface of the a mounting component 521 is provided with wires and control wires for supplying power to the far infrared heating subunit 510.

The a lifting bracket 520 in this embodiment is connected to the rack 100 by bolts, a bar-shaped mounting hole adapted to the bolts is provided on the rack 100, and when the distance between the far infrared heating subunit 510 and the strip arranging groove 330 needs to be adjusted, the a lifting bracket 520 is lifted by adjusting the height position of the bolts in the bar-shaped mounting hole.

Further, as shown in fig. 10, the B attachment member 522 is provided with cutouts at intervals. The vacant part is arranged to enable air flow generated in the drying process of the tea leaves in the carding groove 330 to be timely diffused, and meanwhile, the vacant part is used for providing installation space for the control unit for regulating the far infrared heating subunit 510.

Preferably, as shown in the figure, the far infrared heating units and the hot air units in the above scheme are arranged at intervals along the groove length direction of the carding groove 330. The far infrared heating unit and the hot air unit that set up at interval make the heat equipartition that their produced in strip groove 330, tealeaves heats tealeaves evenly when moving in strip groove 330.

Further, as shown in fig. 6 and 11, in order to conveniently regulate and control each electric heating subunit 620, each hot air unit, and each far infrared heating unit, each electric heating subunit 620, each hot air unit, and each far infrared heating unit in this embodiment are respectively connected to a control unit, and the control unit regulates and controls the operating states of each electric heating unit, each hot air unit, and each far infrared heating unit.

The control unit in this embodiment is including setting up the far infrared heating sensor who is used for controlling far infrared heating subunit 510 temperature on B installed part 522 and setting up the electrical heating sensor who is used for controlling electrical heating subunit 620 temperature on electrical heating support 610, wherein far infrared heating sensor regulation and control far infrared heating subunit to the temperature variation of the tealeaves of different varieties and the tealeaves of different moisture contents, electrical heating sensor is used for regulating and control the temperature of each electrical heating subunit, and is effectual to the stoving control of tealeaves.

Further, as shown in fig. 6 and 11, in order to detect the temperature during the carding process and keep the temperature unchanged along with the movement of the carding slot 330, the present embodiment also provides a device for improving the detection accuracy of the electric heating temperature, which comprises a carding unit and an electric heating unit located at the lower side of the carding unit, the arrangement range of the electric heating unit is consistent with that of the carding unit, an electric heating sensor is arranged in the region a between the electric heating unit and the carding unit, and a heat insulation loss mechanism 700 is arranged at the outer sides of the electric heating unit and the carding unit, wherein the heat insulation loss mechanism 700 prevents the air flow in the region a from generating pneumatic motion when the carding unit swings.

The working principle of the embodiment is as follows: the heat insulation loss mechanism 700 comprises A, B, C, D wind isolation components, an A area is arranged between the electric heating unit and the carding unit, the side parts of the A area corresponding to the front end and the rear end of the carding groove 330 are marked as front side parts and rear side parts, A, B wind isolation components for preventing external air flow from entering the A area from the front side parts and the rear side parts of the A area are arranged at the front side parts and the rear side parts, the side parts of the A area corresponding to the front end and the rear end of the carding unit in the swinging direction are marked as left side parts and right side parts, C, D wind isolation components for preventing external air flow from entering the A area from the left side parts and the right side parts of the A area are arranged at the left side part and the right side parts, when the carding groove 330 is driven by the A driving mechanism 130 to swing back and forth, the C, D wind isolation components arranged at the left side parts and the right side parts on the electric heating bracket 610 are used for preventing external air flow from entering the A area, the A, B of preceding, the back lateral part of setting on activity reason strip frame 310 separates the wind subassembly through the sliding seal cooperation with asbestos cloth 730 for block outside air current and get into A region from the preceding, back lateral part, block the air current flow in A region in four directions of A driven, make the temperature in the accurate measurement A region of electrical heating sensor, let the even transmission of heat that the electrical heating unit produced to reason strip groove 330 on, improve the stoving effect of tealeaves.

Further, as shown in fig. 15, the carding unit described in this embodiment includes a movable carding frame 310 movably installed along the width direction of the carding slot 330, the carding slot 330 is arranged in an array on the movable carding frame 310, the slot wall of the carding slot 330 and the movable carding frame 310 constitute an upper isolation structure for preventing the external airflow from entering the area a from the upper side of the area a during operation, the electric heating unit is installed on an electric heating support 610, the electric heating unit and the electric heating support 610 constitute a lower isolation structure for preventing the external airflow from entering the area a from the lower side of the area a during operation, the heat insulation loss mechanism 700 includes A, B, C, D wind isolation components, the side portions of the area a corresponding to the front and rear ends of the carding slot 330 are designated as front and rear side portions, A, B wind isolation components for preventing the external airflow from entering the area a from the front and rear side portions of the area a during operation are provided at the front and rear side portions, the side parts of the area A corresponding to the front end and the rear end of the swing direction of the carding unit are marked as left and right side parts, and C, D wind isolation components for preventing external air flow from entering the area A from the left and right side parts of the area A during work are arranged at the left and right side parts. A, B the wind component that separates wherein sets up on activity reason strip frame 310, C, D separates the wind component and sets up on electric heating support 610, through C, D separate the multilayer asbestos cloth 730 of wind component upside coincide with apron portion 320 sliding contact, with A, B separate wind component sliding seal cooperation, when the strip groove 330 swings, hinder outside air current in four directions in A region and enter into A region, guaranteed that the even transmission of heat that the electric heating unit produced is to reason strip groove 330, improved electric heating sensor's detection precision.

Preferably, as shown in fig. 15 and 16, in the above solution, horizontally arranged cover plates 320 are extended from the sides of the movable rack 310 corresponding to the left and right sides, C, D wind-proof modules are respectively vertically mounted on the electric heating bracket 610, the upper side of C, D wind-proof module is made of high temperature resistant flexible sealing material, and the lower plate surface of the cover plate 320 is in sliding contact with the upper side of C, D wind-proof module. The laminated layers of asbestos cloth 730 on the upper side of the wind-proof component C, D are in sliding contact with the lower plate surface of the cover plate part 320, so that the left and right sides of the area A between the electric heating unit and the carding unit are sealed, and external air flow is prevented from entering from the left and right sides of the area A.

Further, as shown in fig. 15, the C, D wind-proof assembly in this embodiment includes a sealing installation member and a sealing member disposed inside the sealing installation member, respectively, and the sealing member is made of a high-temperature-resistant flexible sealing material. The sealing installation part is formed by a square pipe 720 with a square cross section, the sealing part is attached and fixed on the inner pipe wall of the square pipe 720, the height of the sealing part is larger than that of the square pipe 720, the sealing part is made of overlapped multi-layer asbestos cloth 730, the height of the asbestos cloth 730 is larger than that of the square pipe 720, so that the upper side edge part of the asbestos cloth 730 is in sliding contact with the lower plate surface of the cover plate part 320, and the left side and the right side of the sealing installation part prevent external air flow from entering the A area.

Preferably, as shown in fig. 6 and 11, the sealing member in the above scheme is a laminated multi-layered asbestos cloth 730. To accommodate the high temperatures in zone a while ensuring effective resistance to external airflow from the front and rear sides and left and right sides of zone a into zone a when in sliding contact with the cover portion 320 and in sliding sealing engagement with the louvers 710, a laminated multi-layer scrim 730 is used.

Further, as shown in fig. 15 and 16, the A, B wind-proof assembly in this embodiment is formed by a wind-proof plate 710 arranged in a standing manner, and both end plate surfaces of the wind-proof plate 710 are in sliding sealing engagement with both end edge portions of the sealing member during operation. A. The B wind-isolating component is fixedly arranged on the movable strip arranging frame 310, when the strip arranging groove 330 swings, the plate surfaces at the two ends are in sliding sealing fit with the edge parts at the two ends of the asbestos cloth 730, and the front side and the rear side of the strip arranging groove block external air flow from entering the area A.

Preferably, as shown in fig. 15 and 16, the A, B wind-proof assembly in the above solution is fixedly mounted on the movable tidying frame 310. The strip tidying groove 330 is arranged on the movable strip tidying frame 310, the A driving mechanism 130 drives the movable strip tidying frame 310 to reciprocate, the A, B wind isolation component swings back and forth along with the movable strip tidying frame 310, the two end edge parts of the asbestos cloth 730 are in sliding sealing fit with the A, B wind isolation component, and external air flow is guaranteed not to flow into the area A from the A, B wind isolation component.

Further, as shown in fig. 6 and 11, in order to mount the asbestos cloth 730 on the electric heating bracket 610, the sealing mounting member in this embodiment is formed by a square tube 720 having a square cross section, and the sealing member is fixed to the inner wall of the square tube 720 in abutment, and the height of the sealing member is greater than that of the square tube 720.

Preferably, as shown in fig. 16, the a wind-shielding assembly in the above scheme is arranged at the intersection of the feed chute 210 and the carding chute 330. The junction of the feed chute 210 and the carding chute 330 is the front end of the tea leaf conveyor, and the A wind-blocking assembly is used for blocking the inflow of airflow at the front end.

Preferably, as shown in fig. 16, the discharge end of the carding groove 330 in the above scheme extends to the outer side of the B wind screen assembly. The discharge end of the carding groove 330 is the rear end for tea conveying, and the B air-isolating component is used for obstructing the inflow of air flow at the rear end.

Further, as shown in fig. 6 and 11, the electric heating unit in the present embodiment is composed of each electric heating subunit 620, and the electric heating sensors are respectively disposed corresponding to each electric heating subunit 620. The heating temperatures of the electric heating subunits 620 are different, the electric heating sensors are used for detecting the temperatures of the electric heating subunits 620, and the A, B and C, D wind isolation assemblies are arranged to prevent external air flow from entering the area A, so that the detection accuracy of the electric heating sensors is improved.

The embodiment also comprises a tea strip tidying and heating method, which comprises the following steps:

step S1: firstly, tea leaves are dispersed and uniformly conveyed;

step S2: in the conveying process, tea leaves are subjected to strip tidying and heating treatment;

step S3: collecting tea leaves after carding and heating treatment;

firstly, tea leaves are conveyed into a feed chute 210, a strip tidying groove 330 is arranged at the discharge end of the feed chute 210, the A driving mechanism 130 arranged on a rack 100 drives the strip tidying groove 330 to reciprocate along the width direction of the groove, so that the tea leaves fall into the strip tidying groove 330 from the feed chute 210, and the strip tidying grooves 330 are arranged on the rack 100 in an array manner;

a material homogenizing unit is arranged at the joint of the strip groove 330 and the feed groove 210, the material homogenizing unit comprises material homogenizing parts 220 which are respectively vertically arranged corresponding to the feed ends of the strip arranging grooves 330, the local plate surface of each material homogenizing part 220 is arranged in a protruding way to be arranged on the groove bottom surface of the adjacent feed groove 210, the upper side edge parts of the material homogenizing parts 220 are arranged in an inclined way, when tea leaves fall into the strip arranging grooves 330 from the feed grooves 210, the tea leaves in the feed grooves 210 are dispersed by the material homogenizing parts 220 and uniformly fall into the strip arranging grooves 330 through the material homogenizing parts 220;

the tea strip tidying groove 330 is driven by the A driving mechanism 130 to reciprocate, when tea leaves move in the tea strip tidying groove 330, the blowing assembly 110 arranged on the rack 100 blows hot air, the hot air is guided into the air equalizing box 430 through the air inlet pipe, the blown hot air is uniformly guided into the A shunt pipe 440 through the air equalizing plate 431 in the air equalizing box 430, the hot air is guided into the A shunt pipe 461 through the B shunt pipe 460 communicated and connected with the A shunt pipe 440, the blown hot air is blown into the tea strip tidying groove 330 through the A shunt pipe 461, evaporation of moisture on the surface of the tea leaves is accelerated, the air inlet end of the air inlet pipe is connected with the blowing assembly 110, the box top of the air equalizing box 430 is provided with an air inlet connected with the air inlet pipe, and the A shunt pipe 440 is connected with the air outlet end of the air equalizing box 430;

the upper side of the A tube body 461 is a straight tube section, the lower side of the straight tube section is an inclined tube section, the direction of the outlet gas of the inclined tube section is consistent with the direction of the notch of the tea strip tidying groove 330, and blown hot air is blown onto the tea leaves in the tea strip tidying groove 330 through the guide of the inclined tube section, so that the moisture on the surface of the tea leaves is evaporated;

an assembly area for assembling the far infrared heating unit is arranged between the straight pipe sections of the adjacent A pipe bodies 461, after the far infrared heating unit is started, the tea leaves in the carding groove 330 are uniformly heated, so that the internal temperature of the tea leaves is increased, the evaporation of water is accelerated, the far infrared heating unit is connected with the control unit, and the control unit regulates and controls the running state of the far infrared heating unit;

the two side walls of the strip tidying groove 330 are marked as a groove wall 331 and a groove wall 332, the height of the groove wall 332 pointing to the groove wall 331 a is gradually reduced, when the strip tidying groove 330 is driven by the A driving mechanism 130 to reciprocate, tea leaves are pushed and squeezed by the groove walls in the strip tidying groove 330, and meanwhile, the tea leaves are folded and rolled into a strip bundle shape along with the squeezing of the tea leaves;

the carding groove 330 is obliquely arranged on the rack 100, the high end of the carding groove 330 is connected with the feeding groove 210, and the low end of the carding groove 330 is provided with a collecting frame for collecting tea leaves after carding heating;

the B shunt tubes 460 are respectively arranged at intervals at two outer sides of the a shunt tube 440 along the tube length direction of the a shunt tube 440, the ends of the B shunt tubes 460 which are positioned at the same side of the a shunt tube 440 and far away from the a shunt tube 440 are respectively communicated and connected with the C shunt tube 450, the tube lengths of the C shunt tube 450 and the a shunt tube 440 are opposite and consistent, the a tube bodies 461 are uniformly distributed on the B shunt tube 460 at intervals, so that the hot air blown into the a shunt tube 440 can be uniformly dispersed and guided into the strip tidying groove 330;

A. the shunt pipe C is a square pipe, the shunt pipe B460 is a round pipe, and the pipe section sizes of the shunt pipes A, C are all larger than the pipe section size of the shunt pipe B460, so that when airflow in the shunt pipe A, C is guided into the shunt pipe B460, the airflow circulation speed is increased, and the water evaporation effect on the surface of tea leaves is improved;

an insulation loss mechanism 700 is arranged between the electric heating mechanism 600 and the carding groove 330, and the insulation loss mechanism 700 is used for keeping the heat generated by the electric heating mechanism 600 to be collected on the carding groove 330 when the carding groove 330 moves.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a compound reason strip equipment of far infrared hot-blast, a serial communication port, which comprises a frame, be provided with in the frame and be used for carrying out the reason strip mechanism of reason strip to tealeaves, be provided with the feed mechanism who is arranged in the reason strip mechanism at the feed end of reason strip mechanism, reason strip mechanism is including arranging each reason strip groove that the form was arranged, the upside in reason strip groove is provided with the cloth wind mechanism that is used for blowing tealeaves steam in reason strip in-process and carries out the far infrared heating mechanism that heats tealeaves, cloth wind mechanism includes A body, the upside of A body is the straight tube section, the lower extreme of straight tube section is the pipe chute section, the gas outflow direction of pipe chute section keeps unanimous with the notch orientation in reason strip groove, be provided with the electrical heating mechanism in the downside in reason strip groove.

2. The far infrared hot air composite carding equipment of claim 1, wherein the carding grooves are obliquely arranged on the rack along the conveying direction of the tea leaves, the inclination angle is 0-30 degrees, and a collecting mechanism for collecting the tea leaves subjected to carding heating treatment is arranged at the lower end of the carding grooves.

3. The far infrared hot air composite carding device of claim 1, wherein the feeding mechanism comprises a feeding groove, and a material homogenizing unit for making tea leaves in the feeding groove uniformly enter each carding groove is arranged at the joint of the feeding groove and the carding groove.

4. The far-infrared hot-air composite carding device of claim 3, wherein the carding unit comprises a carding portion vertically arranged corresponding to the feed end of each carding groove, a local plate surface of the carding portion protrudes out of the groove bottom surface of the adjacent feed groove, the upper side edge of the carding portion is obliquely arranged, the upper side edge of the carding portion close to one side of the A driving mechanism is lower than the edge far away from the other side, and the A driving mechanism is arranged on the frame.

5. The far infrared hot air composite carding device according to claim 1, wherein the air distribution mechanism comprises an air inlet unit and an air outlet nozzle, a blower assembly connected with the air inlet end of the air inlet unit is arranged on the rack, airflow blown by the blower assembly is blown out of the air outlet nozzle, the outflow direction of outlet air of the air outlet nozzle is consistent with the direction of the groove opening of the carding groove, and the front end inclination angle of the air outlet nozzle is 0-30 degrees.

6. The far infrared hot air composite carding device of claim 5, wherein an air equalizing unit is disposed between the air inlet unit and the air outlet, the air equalizing unit includes a distributed air flow component and an air equalizing box, an air inlet connected to the air inlet end is disposed on the air equalizing box, air equalizing plates for guiding the blown air flow are disposed in the air equalizing box at intervals along the box length direction, the air equalizing plates uniformly guide the blown air flow into the distributed air flow component, and a pipe body A is disposed on the distributed air flow component at intervals.

7. The far infrared hot air composite carding device according to claim 1, wherein the far infrared heating mechanism comprises a far infrared heating unit, an A lifting support for installing the far infrared heating unit is arranged on the rack, a B installation part for installing the far infrared heating unit and an A installation part for installing a power supply wire and a control wire of the far infrared heating unit are arranged on the A lifting support, the far infrared heating unit is connected with the control unit, the control unit regulates and controls the running state of the far infrared heating unit, each group of far infrared generating units keeps the same inclination angle with the carding groove, and the inclination angle is 0-30 degrees.

8. The far infrared hot air composite carding device as claimed in claim 7, wherein fitting areas for fitting the A lifting brackets are formed between the straight pipe sections on the adjacent A pipe bodies.

9. The far infrared hot air composite carding device of claim 1, wherein a heat insulation loss mechanism is arranged between the electric heating mechanism and the carding groove, and the heat insulation loss mechanism is used for enabling most of heat generated by the electric heating mechanism to be uniformly transferred to the carding groove.

10. The far infrared hot air composite carding equipment as claimed in claim 1, which comprises any one or more of A-C:

the characteristic A is as follows: the material homogenizing part is composed of independent A2 plates, A1 plates are respectively arranged on the upper side of the A2 plate along the groove width direction of the carding groove, the upper side of the A1 plate is obliquely arranged, and the A1 plate and the A2 plate are matched to enable tea leaves to uniformly fall into the carding groove from the feeding groove;

the characteristic B is as follows: the air distribution assembly comprises an A flow dividing pipe arranged at an air outlet of the air equalizing box, the A flow dividing pipe is a square pipe, B flow dividing pipes communicated and connected with the A flow dividing pipe are arranged at intervals along the length direction of the pipe at two outer sides of the A flow dividing pipe, C flow dividing pipes with the same length as the pipe of the A flow dividing pipe in the opposite direction are arranged at the other ends of the B flow dividing pipes, A pipe bodies are uniformly distributed on the B flow dividing pipes at intervals, the A flow dividing pipes guide blown-in air flow into the B flow dividing pipes, and the air flow is blown into the strip arranging grooves through the A;

the characteristic C is as follows: the heat insulation loss mechanism is formed by sealing strips, an installation frame matched with the sealing strips is arranged on the electric heating mechanism, and the sealing strips are used for enabling heat generated by the electric heating mechanism to be uniformly transmitted to the strip tidying groove.