CN108740111B

CN108740111B - Processing equipment of white tea

Info

Publication number: CN108740111B
Application number: CN201810700008.7A
Authority: CN
Inventors: 徐幸
Original assignee: Shaanxi Tianchishan Ecological Agriculture Co ltd
Current assignee: Shaanxi tianchishan Ecological Agriculture Co.,Ltd.
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2021-11-26
Anticipated expiration: 2038-06-29
Also published as: CN108740111A

Abstract

The invention relates to white tea processing equipment which comprises a base and two supporting rods, wherein the bottom ends of the supporting rods are transversely connected to the base in a sliding manner, the top ends of the supporting rods are rotatably connected with drying plates, the end parts of the two drying plates are rotatably connected together, gears are arranged below the two drying plates, and first racks meshed with the gears are connected to the rotatably connected positions of the two drying plates; the base is fixedly connected with a sliding rod, the top end of the sliding rod is positioned above the two airing plates, the top end of the sliding rod is rotatably connected with a plurality of cloth supporting rods, rain shielding cloth is connected between the cloth supporting rods, a sliding block is slidably connected onto the sliding rod, a connecting rod is connected between the sliding block and the cloth supporting rods, two ends of the connecting rod are respectively rotatably connected onto the cloth supporting rods and the sliding block, a second rack meshed with the gear is connected onto the sliding block, and the second rack is opposite to the first rack; the bottom end of the first rack is detachably connected with the base, and the airing plate is connected with an elastic mechanism. This scheme has avoided the tealeaves of sunning to be drenched by the rainwater.

Description

Processing equipment of white tea

Technical Field

The invention relates to the field of tea processing, in particular to white tea processing equipment.

Background

The airing of the tea is an essential step in the processing process of the tea. However, in the airing process, if the farmer encounters thunderstorm weather, the farmer may not have time to collect the tea leaves, so that the aired tea leaves may be wetted by rainwater, and the quality of the tea leaves is affected.

Disclosure of Invention

The invention aims to provide processing equipment of white tea, which is used for preventing dried tea leaves from being wetted by rainwater.

In order to achieve the purpose, the technical scheme of the invention is as follows: a processing device for white tea comprises a base and two vertically arranged supporting rods, wherein the bottom ends of the supporting rods are transversely connected to the base in a sliding manner, the top ends of the supporting rods are rotatably connected with sun-drying plates, the mutually adjacent end parts of the two sun-drying plates are rotatably connected together, a rotating gear is arranged below the two sun-drying plates, and a first rack meshed with the gear is connected to the position where the two sun-drying plates are rotatably connected; the base is fixedly connected with a vertically arranged slide bar, the top end of the slide bar is positioned above the two airing plates, the top end of the slide bar is rotatably connected with a plurality of cloth supporting rods, a piece of rain shielding cloth is connected between the cloth supporting rods, a slide block is slidably connected onto the slide bar, a connecting rod is connected between the slide block and the cloth supporting rods, two ends of the connecting rod are respectively rotatably connected onto the cloth supporting rods and the slide block, a second rack meshed with the gear is connected onto the slide block, and the second rack is opposite to the first rack; the bottom end of the first rack is detachably connected with the base, and the airing plate is connected with an elastic mechanism.

The working principle of the scheme is as follows: the base and the supporting rod are used for supporting the whole equipment, so that the equipment is more stably placed on the ground. The supporting rods are used for supporting the airing plates, and the airing plates are used for placing aired tea. During airing, the tea leaves are spread on the airing plate to be irradiated by sunlight. When meeting rainy day, the peasant household can stimulate first rack downwards, and first rack moves down, and first rack drives the position that the rotation of two sunning boards is connected and moves down, because the sunning board rotates and connects on the bracing piece, so the sunning board rotates on the bracing piece to make two sunning boards under the pulling of first rack and the downward sloping, the tip that two sunning boards rotated the connection each other is the low side, and the tip that two sunning boards kept away from each other upwards perks and becomes high-end. Because the two airing plates are in an inclined state, the tea leaves on the airing plates slide downwards to the lower ends of the two airing plates along the airing plates under the action of self gravity, and the tea leaves on the airing plates are stacked. Simultaneously, first rack passes through the reverse upward movement of gear drive second rack, because the second rack is connected with the slider, so the second rack drives the slider along slide bar upward movement, and the slider will prop the cloth pole through the connecting rod and prop out, prop the cloth pole on the cloth pole and spread, thereby shelter from the tealeaves on the sunning board, prevent that the rainwater from drenching tealeaves. Because first rack and base can be dismantled and be connected, so can be fixed the base with first rack on to can prevent the automatic rebound of first rack, guarantee that the cloth of hiding rain is in the state of lasting the expansion. When the sun is rainy and sunny, the first rack is separated from the base, the airing plate automatically resets under the action of the elastic mechanism, when the airing plate resets, the airing plate drives the first rack to move upwards, the first rack drives the second rack to move downwards through the gear, the second rack drives the sliding block to slide downwards along the sliding rod, the sliding block drives the cloth supporting rod to contract through the connecting rod, the cloth supporting rod enables the rain shielding cloth to contract, and therefore the rain shielding cloth is prevented from shielding sunlight, and the effect of airing tea leaves is guaranteed. In the process that the drying plates rotate around the supporting rod, the length of a connecting line between the positions where the two drying plates are connected with the supporting rod in a rotating mode is changed constantly, and the supporting rod can move on the base according to the rotating condition of the drying plates due to the fact that the bottom end of the supporting rod is connected to the base in a transverse sliding mode, so that the drying plates are guaranteed to rotate on the supporting rod normally.

When adopting above-mentioned technical scheme, have following beneficial effect:

1. when raining, through making first rack downstream, first rack passes through the gear and drives second rack upward movement, and the second rack upwards promotes the slider, and the slider makes the cloth propping rod strut through the connecting rod, and the cloth propping rod is opened the cloth that hides rain to hide the rain to tealeaves. Therefore, the tea leaves do not need to be collected when raining, and particularly when raining suddenly, the tea leaves can be immediately shielded by the rain shielding cloth to prevent the tea leaves from being wetted by rain, and the operation is simple and convenient.

2. The first rack moves downwards to drive the positions of the two airing plates which are connected in a rotating mode to move downwards, so that the airing plates incline, tea leaves on the airing plates can slide downwards along the airing plates and are stacked, the tea leaves cannot be stored at the edges of the airing plates, and rainwater is prevented from flowing in from the space between the rain shielding cloth and the airing plates to wet the tea leaves at the edges of the airing plates. This further improves the rain shielding effect.

3. When the sun is rainy and sunny, the elastic mechanism enables the airing plate to reset, the airing plate drives the first rack to move upwards, the first rack drives the second rack to move downwards through the gear, the second rack pulls the sliding block downwards, and the sliding block drives the cloth supporting rod to contract through the connecting rod, so that the rain shielding cloth is contracted together, the rain shielding cloth is prevented from shielding sunlight, and the tea leaves are ensured to be irradiated by the sunlight.

Furthermore, the bottom end of the first rack is rotatably connected with a hook, and a hanging hole for hooking the hook is formed in the base. From this, hang on the hanging hole through the hook, realized the dismantlement of first rack and base and connected easy operation convenience.

Furthermore, a plurality of transversely arranged blocking rods are arranged above the drying plate, and the circle centers of the cross sections of the blocking rods are sequentially connected to form a triangle. When the rain falls on the sunny day, the rotatably connected positions of the two drying plates move upwards under the action of the elastic mechanism, the rotatably connected positions of the two drying plates gradually change from low ends to high ends, and tea leaves accumulated on the drying plates slide towards the edges of the drying plates under the self gravity. Because the circle centers of the cross sections of the blocking rods are sequentially connected to form a triangle, the blocking rods with smaller heights are close to the edge of the drying plate, namely the top end of the supporting rod. The position that the rotation of two sunning boards is connected moves the in-process upwards gradually, and tealeaves slides to the border of sunning board along the sunning board gradually, and the sunning board offsets with blockking the pole from supreme down in proper order simultaneously, and the supreme pole that blocks of following blocks the tealeaves that slides down in proper order. Blockking through blockking the pole to tealeaves, the pole that blocks of the lower can prevent on the one hand that tealeaves from sliding to subaerial from the sunning board, and on the other hand tealeaves can not all pile up together through blockking supreme stopping in proper order down of pole to guarantee that tealeaves evenly spreads on the sunning board, do benefit to the quality that improves the tealeaves sunning.

Furthermore, a vertical rod is fixedly connected to the base, a transverse shaft is fixedly connected to the vertical rod, and the gear is rotatably connected to the transverse shaft. Therefore, the gear is fixed on the transverse shaft, the transverse shaft supports the gear, and the gear cannot be driven to move when the first rack and the second rack move relatively.

Furthermore, a pressure spring is connected between the cross shaft and the airing plate, and a telescopic cylinder is sleeved outside the pressure spring. Therefore, when the rotating connection part of the two airing plates moves downwards, the airing plates compress the pressure spring, so that the pressure spring stores force, and when the airing plates need to reset, the airing plates can automatically move upwards under the elastic action of the pressure spring. The telescopic cylinder is used for limiting the pressure spring and preventing the pressure spring from being extruded by the airing plate to be bent obliquely.

Furthermore, the elastic mechanism comprises a torsional spring which is connected to the position where the support rod is rotatably connected with the drying plate. Therefore, when the rotating connection part of the two airing plates moves downwards, the airing plates rotate around the top end of the supporting rod, the airing plates enable the torsion springs to store force, and when the airing plates need to reset, the airing plates rotate reversely under the elastic force of the torsion springs, so that the airing plates reset. Therefore, the return of the drying plate is more sensitive under the combined action of the torsion springs of the pressure springs.

Drawings

FIG. 1 is a schematic view of the embodiment of the invention during airing tea;

fig. 2 is a schematic view when sheltering from rain.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the drying device comprises a base 1, a support rod 2, a drying plate 3, a blocking rod 4, a telescopic cylinder 5, a pressure spring 6, a hinge 7, a push rod 8, a cloth supporting rod 9, a sliding block 10, a connecting rod 11, a sliding rod 12, a second rack 13, a first rack 14, a gear 15, a transverse shaft 16, a vertical rod 17, a hook 18 and a hanging hole 19.

The embodiment is basically as shown in the attached figures 1-2: the utility model provides a processing equipment of white tea, includes the bracing piece 2 of base 1 and two vertical settings, the equal lateral sliding connection in bottom of bracing piece 2 is on base 1, and bracing piece 2 is with base 1's concrete sliding connection mode: the base 1 is provided with a transverse sliding groove, and the bottom end of the supporting rod 2 is connected in the sliding groove in a sliding manner. The top ends of the supporting rods 2 are rotatably connected with the drying plates 3 through pin shafts, and torsion springs (not shown in the figure) are respectively arranged between the left ends of the drying plates 3 on the left side and the right ends of the drying plates 3 on the right side and the top ends of the supporting rods 2. A plurality of transversely arranged blocking rods 4 are arranged above the two airing plates 3, vertical plates (not shown in the figure) are welded on the base 1, and the blocking rods 4 are welded on the vertical plates, so that the blocking rods 4 are fixed. The centers of circles of the cross sections of the blocking rods 4 are sequentially connected to form a triangle, specifically, from left to right, as shown in fig. 1 and 2, the height of the blocking rods 4 gradually changes from low to high and then changes from high to low. The right end of the left sun panel 3 and the left end of the right sun panel 3 are pivotally connected together by a hinge 7. Two vertical rods 17 are welded on the base 1, a transverse shaft 16 is welded between the top ends of the two vertical rods 17, and a gear 15 is rotatably connected on the transverse shaft 16. The rotary joint of the two sun-curing plates 3, namely the hinge 7, is welded with a first rack 14 meshed with a gear 15. The welding has the slide bar 12 of vertical setting on base 1, the top of slide bar 12 is located the top of two sunning boards 3, and it has a plurality of cloth poles 9 to articulate on the top of slide bar 12, be connected with the cloth that hides rain between a plurality of cloth poles 9, sliding connection has slider 10 on slide bar 12, slider 10 and prop and be connected with connecting rod 11 between the cloth pole 9, the both ends of connecting rod 11 articulate respectively on cloth pole 9 and slider 10, the bottom welding of slider 10 has push rod 8, the bottom welding of push rod 8 has the second rack 13 with gear 15 meshing, second rack 13 is just right with first rack 14. The bottom end of the first rack 14 is rotatably connected with a hook 18 through a bearing, and the base 1 is provided with a hanging hole 19 for hooking the hook 18, so that the first rack 14 and the base 1 can be detachably connected by hanging the hook 18 on the hanging hole 19. The two sides of the hinge 7 are respectively provided with a pressure spring 6 connected to the airing plate 3, the bottom end of each pressure spring 6 is welded on the transverse shaft 16, and in order to prevent the pressure springs 6 from inclining, the outer sides of the pressure springs 6 are sleeved with telescopic cylinders 5.

The specific implementation process is as follows: in this embodiment, white tea is aired. When airing, as shown in fig. 1, the rain-proof cloth is in a contracted state, and the tea leaves are spread on the airing plate 3 to be irradiated by sunlight.

When it is rainy, the farmer pulls the first rack 14 downward, and the hook 18 at the bottom end of the first rack 14 is hooked on the hanging hole 19. First rack 14 in-process that moves down, first rack 14 drives hinge 7 and moves down, two sunning boards 3 extrude pressure spring 6, make pressure spring 6 hold power, because two sunning boards 3 all rotate to be connected on the top of bracing piece 2, so hinge 7 moves down the in-process, left sunning board 3 rotates clockwise around the top of left bracing piece 2, make the torsional spring on the left side sunning board 3 hold power, the sunning board 3 on right side centers on the top anticlockwise rotation of bracing piece 2 on right side, make the torsional spring on the sunning board 3 on right side hold power. Thus, during rotation of the sun panels 3, the sun panels 3 gradually change from an inclined state to a horizontal state and then to an inclined state as shown in fig. 2, i.e. the end of the two sun panels 3 that are far from each other is higher than the end of the two sun panels 3 that are close to each other. In the rotating process of the airing plates 3, the end parts of the airing plates 3 which are far away from each other are gradually far away and then are close to each other, so that the two supporting rods 2 slide on the base 1, and the two supporting rods 2 are far away from each other along the sliding grooves and then are close to each other. When the end portions of the two sun-drying plates 3 close to each other are lower than the end portions of the two sun-drying plates 3 far from each other, the tea leaves on the sun-drying plates 3 slide toward the hinge 7 along the sun-drying plates 3 under the action of self gravity, so that the tea leaves on the sun-drying plates 3 are stacked above the hinge 7. First rack 14 is at the downward movement in-process, and first rack 14 drives second rack 13 rebound through gear 15, and second rack 13 drives slider 10 through push rod 8 and upwards slides along slide bar 12, and slider 10 makes to prop cloth brace 9 open through connecting rod 11, and cloth brace 9 expandes the cloth that hides rain to hide rain to tealeaves. Because the tea leaves are stacked above the hinge 7 and far away from the edge of the airing plate 3, the tea leaves cannot be wetted even if rainwater flows in from the space between the rain shielding cloth and the airing plate 3, and therefore the tea leaves on the edge of the airing plate 3 cannot be wetted by the rainwater.

When raining, the hook 18 is separated from the hanging hole 19. The drying plate 3 is reset under the action of the elasticity of the pressure spring 6 and the elasticity of the torsion spring, namely, the drying plate 3 on the left side rotates anticlockwise around the top end of the supporting rod 2 on the left side, and the drying plate 3 on the right side rotates clockwise around the top end of the supporting rod 2 on the right side. In the process of resetting the drying plates 3, the end parts of the two drying plates 3 which are far away from each other and then are close to each other, so that the support rods 2 slide on the base 1, and the two support rods 2 are far away from each other along the sliding grooves and then are close to each other. Meanwhile, the hinge 7 drives the first rack 14 to move upwards, the first rack 14 drives the second rack 13 to move downwards through the gear 15, the second rack 13 drives the sliding block 10 to slide downwards along the sliding rod 12 through the push rod 8, the sliding block 10 drives the cloth supporting rod 9 to contract through the connecting rod 11, and the cloth supporting rod 9 drives the rain shielding cloth to contract, so that the sun shielding cloth is prevented from shielding sunlight to influence airing of tea leaves.

In the reset process of the airing plate 3, when the height of the hinge 7 is larger than that of the top end of the support rod 2, tea leaves above the hinge 7 slide to the left and the right along the airing plate 3 respectively, and therefore automatic spreading of the tea leaves is achieved. As the circle centers of the cross sections of the blocking rods 4 are sequentially connected to form a triangle, and the height of the blocking rod 4 above the hinge 7 is greater than that of other blocking rods 4, the airing plate 3 firstly offsets with the lower blocking rod 4 and then offsets with the higher blocking rod 4 sequentially in the rotating and resetting process of the airing plate 3. When the airing plate 3 is not abutted against the blocking rod 4, a gap is formed between the airing plate 3 and the blocking rod 4, and the tea leaves can slide downwards along the airing plate 3 through the gap. When the airing plate 3 is abutted against the blocking rod 4, the blocking rod 4 blocks the tea leaves from sliding downwards. Consequently block tealeaves through blocking pole 4, on the one hand, the pole 4 that blocks of lowest offsets with sunning board 3 earlier, and the pole 4 that blocks of lowest blocks the border of sunning board 3 to prevent that tealeaves from sliding to subaerial from sunning board 3, on the other hand tealeaves blocks through blocking pole 4 from low to high in proper order, and tealeaves can not all be piled up together, thereby guarantees that tealeaves evenly spreads on sunning board 3, does benefit to the quality that improves the sunning.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various changes and modifications without departing from the concept of the present invention, and these should be construed as the scope of protection of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent. The techniques, shapes, and structural parts, which are omitted from the description of the present invention, are all known techniques.

Claims

1. The processing equipment of the white tea is characterized in that: the solar drying rack comprises a base and two vertically arranged supporting rods, wherein the bottom ends of the supporting rods are transversely connected to the base in a sliding manner, the top ends of the supporting rods are rotatably connected with drying plates, the mutually adjacent end parts of the two drying plates are rotatably connected together, a rotating gear is arranged below the two drying plates, and a first rack meshed with the gear is connected to the rotatably connected position of the two drying plates; the base is fixedly connected with a vertically arranged sliding rod, the top end of the sliding rod is positioned above the two airing plates, the top end of the sliding rod is rotatably connected with a plurality of cloth supporting rods, a piece of rain shielding cloth is connected between the cloth supporting rods, a sliding block is slidably connected onto the sliding rod, a connecting rod is connected between the sliding block and the cloth supporting rods, two ends of the connecting rod are respectively rotatably connected onto the cloth supporting rods and the sliding block, a second rack meshed with a gear is connected onto the sliding block, and the second rack is opposite to the first rack; the bottom end of the first rack is detachably connected with the base, and the airing plate is connected with an elastic mechanism.

2. A white tea processing apparatus according to claim 1, wherein: the bottom of first rack rotates and is connected with the hook, be equipped with the hanging hole that is used for hooking the hook on the base.

3. A white tea processing apparatus according to claim 2, wherein: a plurality of transversely arranged blocking rods are arranged above the drying plate, and the circle centers of the cross sections of the blocking rods are sequentially connected to form a triangle.

4. A white tea processing apparatus according to claim 3, wherein: the base is fixedly connected with a vertical rod, the vertical rod is fixedly connected with a transverse shaft, and the gear is rotatably connected to the transverse shaft.

5. A white tea processing apparatus according to claim 4, wherein: a pressure spring is connected between the cross shaft and the airing plate, and a telescopic cylinder is sleeved on the outer side of the pressure spring.

6. A white tea processing apparatus according to claim 5, wherein: the elastic mechanism comprises a torsional spring which is connected to the position where the support rod is rotatably connected with the drying plate.