CN210492455U

CN210492455U - Hot air type tea strip tidying combined unit

Info

Publication number: CN210492455U
Application number: CN201921213842.XU
Authority: CN
Inventors: 王宪林; 王海先; 向劲松
Original assignee: WUFENG TANMU AGRICULTURAL MACHINERY CO Ltd
Current assignee: WUFENG TANMU AGRICULTURAL MACHINERY CO Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-12
Anticipated expiration: 2029-07-30

Abstract

The utility model provides a hot-blast formula tealeaves reason strip combination unit, including a plurality of reason strip machines, reason strip machine includes frame, heating cabinet and pot, and the heating cabinet slides and sets up at the frame upside, and the heating cabinet passes through actuating mechanism drive reciprocating motion in the frame, reason strip machine sets up in the both sides of conveyer belt, and one side that the pot is close to the conveyer belt is equipped with the bin outlet, is equipped with the closing cap on the bin outlet, and one side that the pot is close to the bin outlet is equipped with the baffle box, and the baffle box extends to the conveyer belt top, and the baffle box is articulated with the articulated frame on the heating cabinet, pot bottom evenly distributed inlet port, the heating cabinet bottom is equipped with the return bend that admits air, and the horizontal end of return bend that admits air passes through flexible pipe and hot-. This unit carries out drying and sizing through hot-blast to tealeaves, guarantees the tealeaves quality, is favorable to the continuity of production.

Description

Hot air type tea strip tidying combined unit

Technical Field

The utility model belongs to tea processing equipment field, in particular to hot-blast formula tealeaves reason strip combination unit.

Background

The tea leaves have a strip tidying procedure in the processing process, namely the tea leaves which are to be in a sheet shape are rolled into a straight strip shape through the strip tidying machine, so that the subsequent processing is facilitated.

At present, a commonly used tea carding machine adopts resistance wires or electric heating plates to heat a pot groove, for example, CN205196898U discloses a tea carding machine, which comprises a frame, a heating box, a pot frame, a groove pot, an electric heating plate, a motor, a driving wheel, a rocker arm, a pot cover, an exhaust fan, a dust suction pipe and a filter screen; the heating box is arranged at one end of the top of the rack and is connected with the rack in a sliding manner; the pot frame is clamped in the opening at the top of the heating box; the groove pots are arranged in the pot frame side by side and provided with dust sieve holes; the electric heating plates are horizontally arranged in the heating box below each groove pan respectively; the motor is arranged at the other end of the top of the rack and is in transmission connection with the transmission wheel; the transmission wheel is provided with an eccentric shaft, and the eccentric shaft is movably connected with one end of the rocker arm; the other end of the rocker arm is movably connected with the heating box; the pot cover is buckled at the top of the pot frame; the exhaust fan is arranged on the outer wall of the heating box; one end of the dust collection pipe is communicated with the air inlet of the exhaust fan, and the other end of the dust collection pipe is communicated with the inner cavity at the bottom of the heating box; the filter screen set up in the air outlet of air exhauster. The tea carding machine adopts the electric heating plate for heating, and because the bottom of the pot groove adopts a sealing structure, the tea leaves are not breathable when being turned in the pot groove, so that the tea leaves are easy to be yellow, and the temperature of the tea leaves and the bottom of the pot groove is higher, thereby seriously affecting the quality of the tea leaves; the adoption of the electric heating plate for heating needs to consume a large amount of electric energy, the energy consumption is serious, and the economical efficiency is poor; because the electric heating plate is adopted for heating, the power of the electric heating plate is inconvenient to control, and the temperature is not easy to control, so that the tea strip tidying quality is influenced due to the fact that the temperature is not constant in the processing process. This reason strip machine heating mechanism sets up with reason strip mechanism integration, and the reason strip is accomplished and is arranged the material back, and be not convenient for carry to next process, is unfavorable for going on of continuity of production.

Disclosure of Invention

The utility model aims to solve the technical problem that a hot-blast formula tealeaves reason strip combined unit is provided, carries out the drying and stereotype to tealeaves through hot-blast, guarantees the tealeaves quality, is favorable to the continuity of production.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a hot-blast formula tealeaves reason strip combination unit, includes a plurality of reason strip machines, and reason strip machine includes frame, heating cabinet and pot, and the heating cabinet slides and sets up at the frame upside, and the heating cabinet passes through actuating mechanism drive reciprocating motion in the frame, reason strip machine sets up in the both sides of conveyer belt, and one side that the pot is close to the conveyer belt is equipped with the bin outlet, is equipped with the closing cap on the bin outlet, and one side that the pot is close to the bin outlet is equipped with the baffle box, and the baffle box extends to the conveyer belt top, and the articulated frame on baffle box and the heating cabinet is articulated, pot bottom evenly distributed inlet port, the heating cabinet bottom is equipped with the return bend that admits air, and the horizontal end of return bend that admits air passes through flexible.

In the preferred scheme, an opening and closing mechanism is arranged in the hot air branch pipe, the opening and closing mechanism comprises a rotating shaft arranged in the hot air branch pipe, an opening and closing plate is arranged on the rotating shaft, a driving handle is arranged at one end of the rotating shaft, a sliding groove support is arranged on the hot air branch pipe, and an arc-shaped slotted hole for the driving handle to pass through is formed in the sliding groove support.

In a further scheme, the widths of the two ends of the arc slotted hole are smaller than the width of the middle part.

In a preferred scheme, the driving mechanism comprises a supporting frame arranged on the rack, a driving shaft is rotatably installed on the supporting frame, a rotating wheel is arranged on the driving shaft, the driving shaft is driven by a driving device, one end of a traction rod is hinged with the non-circle center position of the rotating wheel, the other end of the traction rod is hinged with the heating box, the driving device comprises a driving motor, the output end of the driving motor is provided with a driving wheel, a driven wheel is arranged on the driving shaft, and the driving wheel and the driven wheel.

In the preferred scheme, the telescopic pipe is a high-temperature-resistant silica gel steel wire telescopic pipe.

In the preferred scheme, one side of the groove pot far away from the discharge hole is provided with a connecting plate, the heating box is provided with a supporting plate corresponding to the connecting plate, the upper end of the telescopic device is hinged with the bottom of the connecting plate, and the lower end of the telescopic device is hinged with the upper side of the supporting plate.

The utility model provides a hot-blast formula tealeaves reason strip combination unit, carry out hot-blast supply to the heating cabinet of each reason strip machine through the hot-blast furnace, actuating mechanism drive heating cabinet reciprocating motion realizes turning and reason strip to tealeaves, and relative to general electrical heating reason strip, the heat distributes evenly, can not appear local overheat and influence the tealeaves quality; after the tea strips are finished, the overturning groove pot transfers the tea leaves to the conveying belt to be conveyed to the next procedure, so that the feeding of the next procedure is ensured, and the production and processing continuity is facilitated.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a top view of the present invention;

fig. 2 is a schematic structural view of the carding machine of the present invention;

FIG. 3 is a schematic view of the position of the grooved pan and the heating box;

FIG. 4 is a schematic structural view of the opening and closing mechanism;

in the figure: the device comprises a frame 1, a heating box 2, a trough pan 3, a conveyor belt 4, a sealing cover 5, a material guide groove 6, a hinged frame 7, an air inlet bent pipe 8, an extension pipe 9, a hot air branch pipe 10, an air inlet pipe 11, a hot air furnace 12, a rotating shaft 13, an opening and closing plate 14, a driving handle 15, a chute support 16, a support frame 17, a driving shaft 18, a rotating wheel 19, a traction rod 20, a driving motor 21, a driving wheel 22, a driven wheel 23, a connecting plate 24, a supporting plate 25, a telescopic device 26, a discharge opening 301, an air inlet 302 and an arc-.

Detailed Description

As shown in fig. 1 to 3, a hot air type tea strip tidying combined unit comprises a plurality of strip tidying machines, the number of the strip tidying machines is set according to production requirements, each strip tidying machine comprises a rack 1, a heating box 2 and a groove pot 3, the heating box 2 is slidably arranged on the upper side of the rack 1, specifically, a sliding rail can be laid on the rack 1, a sliding block matched with the sliding rail is arranged at the bottom of the heating box 2, the heating box 2 is driven to reciprocate on the rack 1 through a driving mechanism, the driving mechanism comprises a supporting frame 17 arranged on the rack 1, a driving shaft 18 is rotatably arranged on the supporting frame 17 through a bearing, a rotating wheel 19 is arranged on the driving shaft 18, the driving shaft 18 is driven through a driving device, one end of a traction rod 20 is hinged with the non-circle center position of the rotating wheel 19, the other end of the traction rod is hinged with the heating, a driven wheel 23 is arranged on the driving shaft 18, the driving wheel 22 and the driven wheel 23 are driven by a belt, the strip tidying machine is arranged on two sides of a conveying belt 4, one side, close to the conveying belt 4, of a trough pot 3 is provided with a discharge opening 301, a sealing cover 5 is arranged on the discharge opening 301, the upper end of the sealing cover 5 is hinged to the trough pot 3, one side, close to the discharge opening 301, of the trough pot 3 is provided with a guide chute 6, the guide chute 6 is arranged below the discharge opening 301, the guide chute 6 extends to the upper side of the conveying belt 4, the guide chute 6 is hinged to a hinged frame 7 on a heating box 2, the trough pot 3 can be overturned along a hinged position, an overturning handle can be arranged on the trough pot 3 to conveniently overturn and discharge the trough pot 3, air inlet holes 302 uniformly distributed at the bottom of the trough pot 3 are formed, an air inlet bent pipe 8 is arranged at the bottom of the heating box 2, the horizontal end of the air inlet bent pipe 8.

The extension tube 9 is a high-temperature-resistant silica gel steel wire extension tube. The telescopic pipe 9 is arranged, so that the reciprocating motion of the heating box 2 is not hindered, and meanwhile hot air can be provided for the heating box 2.

When the tea leaf heating device is used specifically, tea leaves are added into the groove pot 3, the hot air furnace 12 is started to provide hot air for the heating box 2, the driving mechanism is started to drive the heating box 2 to reciprocate, hot air in the heating box 2 enters the groove pot 3 through the air inlet holes 302, tea leaves are turned through reciprocating movement of the heating box 2, meanwhile, the hot air can be uniformly distributed in the heating box 2, the uniformity of air supply to the groove pot 3 is ensured, and the uniformity of heating is ensured; after finishing the strip arrangement, the trough pan 3 is turned over, the tea leaves in the trough pan 3 are discharged from the discharge opening 301, and slide down to the conveyor belt 4 along the material guide groove 6 to be conveyed to the next procedure. During actual operation, several reason strip machines can simultaneous working, also can work with certain time difference as required, guarantee the feed to next process, help realizing the continuity of production and processing.

Preferably, as shown in fig. 4, an opening and closing mechanism is arranged in the hot air branch pipe 10, the opening and closing mechanism includes a rotating shaft 13 arranged in the hot air branch pipe 10, an opening and closing plate 14 is arranged on the rotating shaft 13, a driving handle 15 is arranged at one end of the rotating shaft 13, a chute support 16 is arranged on the hot air branch pipe 10, an arc-shaped slot 1601 for the driving handle 15 to pass through is arranged on the chute support 16, the corresponding angle of the arc-shaped slot 1601 is 90 °, and when the driving handle 15 moves to the end of the arc-shaped slot 1601, the opening and closing mechanism is opened or closed.

Through making drive handle 15 remove along arc slotted hole 1601, the countershaft 13 rotates, through the rotation of opening and close board 14, realizes opening and close hot-blast branch pipe 10, realizes opening or closing of the hot-blast supply of independent reason strip machine.

The width of both ends of the arc-shaped slot 1601 is less than the width of the middle part. When the driving handle 15 moves to the end of the arc-shaped slotted hole 1601, the width of the arc-shaped slotted hole 1601 gradually decreases, which is beneficial to the clamping limit of the driving handle 15 and prevents the driving handle 15 from sliding along the arc-shaped slotted hole 1601.

Preferably, as shown in fig. 3, a connecting plate 24 is arranged on one side of the trough pan 3 away from the discharge opening 301, a supporting plate 25 corresponding to the connecting plate 24 is arranged on the heating box 2, the upper end of the telescopic device 26 is hinged to the bottom of the connecting plate 24, and the lower end is hinged to the upper side of the supporting plate 25.

Claims

1. The utility model provides a hot-blast formula tealeaves reason strip combination unit, includes a plurality of reason strip machines, reason strip machine includes frame (1), heating cabinet (2) and groove pot (3), and heating cabinet (2) slide to set up in frame (1) upside, and reciprocating motion, its characterized in that are passed through actuating mechanism drive in frame (1) in heating cabinet (2): the strip tidying machine is arranged on two sides of a conveying belt (4), one side, close to the conveying belt (4), of a trough pot (3) is provided with a discharge opening (301), a sealing cover (5) is arranged on the discharge opening (301), one side, close to the discharge opening (301), of the trough pot (3) is provided with a guide chute (6), the guide chute (6) extends to the upper side of the conveying belt (4), the guide chute (6) is hinged to a hinged frame (7) on a heating box (2), air inlet holes (302) are uniformly distributed at the bottom of the trough pot (3), an air inlet bent pipe (8) is arranged at the bottom of the heating box (2), the horizontal end of the air inlet bent pipe (8) is connected with a hot air branch pipe (10) through a telescopic pipe (9), and the hot air branch pipe (10) is connected with.

2. The hot air type tea strip tidying combined unit as claimed in claim 1, wherein: be equipped with starting and stopping mechanism in hot-blast branch pipe (10), starting and stopping mechanism is equipped with on pivot (13) including setting up pivot (13) in hot-blast branch pipe (10) on pivot (13) and opens and close board (14), and the one end of pivot (13) is equipped with drive handle (15), is equipped with spout support (16) on hot-blast branch pipe (10), is equipped with on spout support (16) to supply arc slotted hole (1601) that drive handle (15) passed.

3. The hot air type tea strip tidying combined unit as claimed in claim 2, wherein: the width of both ends of the arc-shaped slotted hole (1601) is smaller than that of the middle part.

4. The hot air type tea strip tidying combined unit as claimed in claim 1, wherein: the driving mechanism comprises a supporting frame (17) arranged on the rack (1), a driving shaft (18) is rotatably installed on the supporting frame (17), a rotating wheel (19) is arranged on the driving shaft (18), the driving shaft (18) is driven by a driving device, one end of a traction rod (20) is hinged to the non-circle center position of the rotating wheel (19), the other end of the traction rod is hinged to the heating box (2), the driving device comprises a driving motor (21), the output end of the driving motor (21) is provided with a driving wheel (22), a driven wheel (23) is arranged on the driving shaft (18), and the driving wheel (22) and the driven wheel (23) are in belt.

5. The hot air type tea strip tidying combined unit as claimed in claim 1, wherein: the extension tube (9) is a high-temperature-resistant silica gel steel wire extension tube.

6. The hot air type tea strip tidying combined unit as claimed in claim 1, wherein: one side of the groove pot (3) far away from the discharge hole (301) is provided with a connecting plate (24), a supporting plate (25) corresponding to the connecting plate (24) is arranged on the heating box (2), the upper end of the telescopic device (26) is hinged to the bottom of the connecting plate (24), and the lower end of the telescopic device is hinged to the upper side of the supporting plate (25).