CN217826608U - Microwave green removing device for production of raw tea - Google Patents

Abstract

The utility model discloses a microwave device that completes that raw tea plant used, the power distribution box comprises a box body, box fixedly connected with motor, the output shaft of motor rotates through the bearing roller and is connected with the conveyer belt, there is spacing area top of conveyer belt through deflector roll swing joint, spacing area and conveyer belt cooperation set up, the upper and lower both sides that the box is close to spacing area and conveyer belt all are equipped with the steam pipe, the steam pipe intercommunication has the thermal cycle subassembly, and is adjacent be equipped with microwave generator between the steam pipe, microwave generator and steam pipe cooperation set up. The utility model discloses a setting can carry out the steam pipe of thermal cycle work, can carry out the steam work of completing simultaneously in upper and lower both sides to the surface of raw tea, the microwave generator that cooperation intermittent type set up through the inside principle of generating heat, to the inside water-removing of tealeaves, can let the tea work of completing more thorough, the desiccation is more even, realizes the comprehensive promotion of tealeaves outward appearance and inner quality.

Description

Microwave green removing device for production of raw tea

Technical Field

The utility model belongs to the technical field of tea processing, especially, relate to a microwave device that completes that rough tea production used.

Background

The raw material tea of the light tea, the black tea and the green tea is called as the raw tea, and is called as the raw black tea, the raw green tea, the raw oolong tea and the like. The green removing process is needed to be carried out on the raw tea in the processing process, the purpose is to inhibit the enzymatic oxidation of tea polyphenol and the like in the fresh leaves through the activity of oxidase in the high-temperature damage and passivation fresh leaves, the color change in the drying process is prevented, but along with the continuous improvement of the processing requirement of the raw tea, the microwave green removing device for the production of the raw tea has the defects in the actual use process and needs to be improved urgently.

At present, most of microwave water-removing devices for producing raw tea only rely on a single microwave generator to carry out water-removing work, but the single microwave water-removing device not only easily causes the phenomenon of uneven water-removing of the raw tea in operation, but also has the problems of low temperature, insufficient emission of aromatic substances, insufficient tea fragrance and further influence on the water-removing quality of the raw tea.

Therefore, the microwave enzyme deactivating device for the production of the raw tea is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a microwave device that completes that coarse tea plant use, the device can carry out the dual work of completing of steam, microwave simultaneously to the upper and lower both sides of tealeaves, improves the quality of completing of tealeaves to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a microwave device that completes that raw tea production used, the power distribution box comprises a box body, box fixedly connected with motor, the output shaft of motor rotates through the bearing roller and is connected with the conveyer belt, there is spacing area top of conveyer belt through deflector roll swing joint, spacing area and conveyer belt cooperation set up, the upper and lower both sides that the box is close to spacing area and conveyer belt all are equipped with the steam pipe, the steam pipe intercommunication has the thermal cycle subassembly, and is adjacent be equipped with microwave generator between the steam pipe, microwave generator and steam pipe cooperation set up.

Furthermore, one end fixedly connected with first gear, wherein a set of the motor is kept away from to the bearing roller deflector roll fixedly connected with second gear, first gear and second gear meshing connection.

Furthermore, the width of the limiting belt is slightly larger than the width of the conveying belt, and baffles are symmetrically arranged on two sides of the limiting belt close to the conveying belt.

Furthermore, the limiting belt and the conveying belt are provided with a plurality of groups of through holes, and the through holes are adjacent to each other and are matched with each other.

Furthermore, the thermal cycle subassembly includes intake pipe and air pump, and one of them group the steam pipe intercommunication has the air pump, and another group the steam pipe intercommunication has the air duct, intake pipe and air duct slope set up.

Furthermore, one group of the steam pipes is provided with an air outlet, the other group of the steam pipes is provided with an air return port, and the air outlet is matched with the air return port in the same vertical direction.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can simultaneously carry out steam enzyme deactivation work on the surface of the raw tea on the upper side and the lower side by arranging the steam pipe which can carry out thermal cycle work, and can carry out enzyme deactivation work on the interior of the tea by matching with the intermittently arranged microwave generator and by adopting the internal heating principle, so that the tea enzyme deactivation work is more thorough, the water loss is more uniform, and the comprehensive promotion of the appearance and the inner quality of the tea is realized;

2. the utility model discloses a both sides in spacing area set up the baffle, and the cooperation conveyer belt carries out the work of completing of steam, can avoid the in-process of the upper mao tea of conveyer belt at the transport hot-air to be blown down by wind-force, reduce the waste of mao tea.

Drawings

Fig. 1 is a schematic structural view of a microwave enzyme deactivating device for the production of raw tea provided by the utility model;

FIG. 2 is a side view of the structure of FIG. 1;

fig. 3 is a schematic structural view of a steam pipe in a microwave water-removing device used in the production of raw tea.

In the figure: 1. a box body; 2. a motor; 3. a carrier roller; 31. a first gear; 4. a conveyor belt; 5. a guide roller; 51. a second gear; 6. a limiting band; 61. a baffle plate; 62. a through hole; 7. a steam pipe; 71. an air outlet; 72. an air return port; 8. a thermal cycle assembly; 81. an air inlet pipe; 82. an air pump; 83. a gas-guide tube; 9. a microwave generator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a microwave enzyme deactivating device for production of Mao tea, which comprises a box body 1, wherein a motor 2 is fixedly connected to the box body 1, an output shaft of the motor 2 is rotatably connected with a conveying belt 4 through a carrier roller 3, a limiting belt 6 is movably connected above the conveying belt 4 through a guide roller 5, the carrier roller 3 is in transmission connection with the guide roller 5, it needs to be noted that openings are formed in two ends of the box body 1 and used for moving the conveying belt 4, a first gear 31 is fixedly connected to one end, far away from the motor 2, of the carrier roller 3, a group of guide rollers 5 are fixedly connected with a second gear 51, the first gear 31 is in meshing connection with the second gear 51, the size ratio between the carrier roller 3 and the guide roller 5 and the gear ratio between the gears are kept constant, and when the conveying belt 4 on the carrier roller 3 moves for a certain length, the limiting belt 6 on the guide roller 5 moves for the same length size.

Referring to fig. 2, spacing area 6 and 4 cooperation settings of conveyer belt, it needs to be noted that, the width of spacing area 6 slightly is greater than the width size of conveyer belt 4, the bilateral symmetry that spacing area 6 is close to conveyer belt 4 is equipped with baffle 61, baffle 61 can avoid conveyer belt 4 to go up the in-process of mao tea at the transport hot-air by wind-force blow down, reduce the waste of mao tea, wherein, spacing area 6 and conveyer belt 4 all are equipped with multiunit through-hole 62, the cooperation sets up between the adjacent through-hole 62, make mao tea can carry out the work of completing of steam on the vertical direction carrying out the green removing in-process.

Referring to fig. 1, box 1 all is equipped with steam pipe 7 near the upper and lower both sides of spacing area 6 and conveyer belt 4, and steam pipe 7 intercommunication has thermal cycle subassembly 8, is equipped with microwave generator 9 between the adjacent steam pipe 7, and microwave generator 9 and the cooperation of steam pipe 7 set up, and it needs to explain that, thermal cycle subassembly 8 includes intake pipe 81 and air pump 82, and it needs to explain that, and microwave generator 9 and air pump 82's concrete structure is prior art, with the utility model discloses an innovation point is irrelevant, and wherein microwave generator 9 is used for the microwave of raw tea to complete the work, and air pump 82 cooperates intake pipe 81 to be used for the steam of raw tea to complete the work.

Specifically, referring to fig. 1 and 3, one set of steam pipes 7 is communicated with an air pump 82, the other set of steam pipes 7 is communicated with and arranged in the same horizontal direction through an air guide pipe 83, an air inlet pipe 81 and the air guide pipe 83 are obliquely arranged, so that steam can form certain flowing air flow when entering the air guide pipe 83, at the moment, negative pressure is applied, so that flowing air flow is formed in the steam pipes 7 at two ends of the air guide pipe 83, it is worth mentioning that the set of steam pipes 7 on the same vertical position are provided with an air outlet 71, the other set of steam pipes 7 are provided with an air return opening 72, the air outlet 71 and the air return opening 72 in the same vertical direction are arranged in a matched manner, so that steam can form circulating hot air flow under the action of the air inlet pipe 81 and the air pump 82, and then uniform steam green removing work is performed on the upper side and the lower side of the raw tea at different positions of the box body 1.

Now, the operation principle of the present invention is described as follows:

the utility model discloses in, the staff will wait that the raw tea that completes is put on conveyer belt 4, starter motor 2, motor 2 is driving the in-process that conveyer belt 4 removed through bearing roller 3, bearing roller 3 fixed connection's first gear 31 drives deflector roll 5 through the second gear 51 that the meshing is connected and rotates, and then realize spacing area 6 for the synchronous spacing removal of conveyer belt 4, steam passes through intake pipe 81 and flows in air duct 83 this moment, from one of them gas outlet 71 among a set of steam pipe 7 flow out through-hole 62 to the raw tea on conveyer belt 4 by last steam work that completes under to, steam gets into the steam pipe 7 of below through gas return port 72 under the effect of air pump 82 behind the raw tea, and carry out secondary work that completes to the raw tea by going up after one end apart from the position, partial steam after completing passes through the air current that flows in the air duct 83, steam work that completes carries out circulation to the raw tea surface in getting into steam pipe 7 again, steam pipe 7 cooperates microwave generator 9 at the in-process that completes, through inside the heat generation, the principle of completing, the tea appearance and the interior principle of completing of tea, be convenient for the comprehensive promotion of tea appearance and interior matter of completing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a microwave green removing device that rough tea used in production, includes box (1), its characterized in that, box (1) fixedly connected with motor (2), the output shaft of motor (2) rotates through bearing roller (3) and is connected with conveyer belt (4), there are spacing area (6) in the top of conveyer belt (4) through deflector roll (5) swing joint, spacing area (6) and conveyer belt (4) cooperation set up, box (1) is close to the upper and lower both sides of spacing area (6) and conveyer belt (4) and all is equipped with steam pipe (7), steam pipe (7) intercommunication has thermal cycle subassembly (8), and is adjacent be equipped with microwave generator (9) between steam pipe (7), microwave generator (9) and steam pipe (7) cooperation set up.

2. The microwave enzyme deactivating device for the production of the raw tea as claimed in claim 1, wherein one end of the carrier roller (3) far away from the motor (2) is fixedly connected with a first gear (31), one group of the guide rollers (5) is fixedly connected with a second gear (51), and the first gear (31) and the second gear (51) are meshed and connected.

3. The microwave enzyme deactivating device for the production of the raw tea as claimed in claim 1, wherein the width of the limiting belt (6) is slightly larger than the width of the conveying belt (4), and baffles (61) are symmetrically arranged on two sides of the limiting belt (6) close to the conveying belt (4).

4. The microwave enzyme deactivating device for the production of the raw tea as claimed in claim 1, wherein the limiting belt (6) and the conveying belt (4) are provided with a plurality of groups of through holes (62), and the adjacent through holes (62) are matched with each other.

5. The microwave green removing device for the raw tea production according to claim 1, wherein the thermal cycle assembly (8) comprises an air inlet pipe (81) and an air pump (82), one group of the steam pipes (7) is communicated with the air pump (82), the other group of the steam pipes (7) is communicated with an air guide pipe (83), and the air inlet pipe (81) and the air guide pipe (83) are obliquely arranged.

6. The microwave green removing device for the production of the raw tea as claimed in claim 1, wherein one group of the steam pipes (7) is provided with an air outlet (71), the other group of the steam pipes (7) is provided with an air return opening (72), and the air outlet (71) and the air return opening (72) in the same vertical direction are arranged in a matching manner.

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