CN212590059U

CN212590059U - Withering machine for tea production

Info

Publication number: CN212590059U
Application number: CN202020608406.9U
Authority: CN
Inventors: 张建民
Original assignee: Beijing Lingzhixiu Tea Culture Co ltd
Current assignee: Beijing Lingzhixiu Tea Culture Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-02-26
Anticipated expiration: 2030-04-21

Abstract

The utility model relates to a withering machine for tea production, which comprises a fan base, a fan, an electric heating rod, a holding box and a net body; the containing box is provided with a cleaning opening, and the cleaning opening is formed in the side face of the containing box; the containing box is hinged with a sealing plate used for sealing the cleaning opening. The utility model discloses have and can conveniently clear up the dust in the hot air duct, reduce the effect of the accumulation volume of dust in the hot air duct.

Description

Withering machine for tea production

Technical Field

The utility model belongs to the technical field of the technique of tea production equipment and specifically relates to a tea production is with machine that withers is related to.

Background

Withering is an important process in the production and processing of tea. After the fresh leaves enter the factory, the water content is about 75 percent, namely the fresh leaves need to be uniformly spread on a withering net to volatilize water so as to be softened, thereby being beneficial to the operation of the rolling procedure. Withering is divided into two categories of naturally spreading and airing and withering by a withering machine, and during large-batch tea processing, the withering machine is mostly adopted to wither tea leaves.

Chinese patent with publication number CN208490731U discloses a withering machine, which comprises a frame, a net body for spreading tea leaves is horizontally arranged on the frame, a hot air channel is arranged below the net body, a fan is arranged at one end of the hot air channel, an air inlet of the fan is connected with an air outlet of a heating box, the air outlet of the fan is communicated with the air inlet of the hot air channel through an air pipe, and the air pipe guides hot air to flow to the net body from bottom to top.

Prior art among the above-mentioned leads hot-blast flowing to the dictyosome from bottom to top through the tuber pipe, and the effect of withering of tealeaves can obviously be improved to the tealeaves that like this partly hot-blast direct flow direction is located hot air channel air intake department dictyosome on, guarantees the whole quality of tealeaves.

The above prior art solutions have the following drawbacks: when tea leaves are withered on a withering machine, the tea leaves being processed are typically picked directly from the tea plant, so that the tea leaves are mixed with some dust and entrained with some of the weeds. In the withering process, the staff chooses weeds away, and when tealeaves were receiving hot-blast blowing, moisture on the tealeaves volatilized, and tealeaves takes place the atrophy and warp, and dust on the tealeaves can fall from tealeaves when tealeaves takes place to warp, gets into hot air channel through the dictyosome. After the dust falls into the hot air channel, the dust can be blown to a corner of the hot air channel under the action of hot air, so that the dust is prevented from being blown up by the hot air.

But along with dust in the hot air channel is more and more, the dust that piles up in hot air channel's corner is more and more, and hot-blast is carried the dust more easily when blowing, lets dust wash and contact with tealeaves.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a tealeaves production is with machine of withering can conveniently clear up the dust in the hot air channel, reduces the accumulation volume of dust in the hot air channel.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a withering machine for tea production comprises a fan base, a fan, an electric heating rod, a containing box and a net body; the containing box is provided with a cleaning opening, and the cleaning opening is formed in the side face of the containing box;

the containing box is hinged with a sealing plate used for sealing the cleaning opening.

Through adopting above-mentioned technical scheme, when clearing up the dust that holds in the case, the staff lifts the closing plate to expose the clearance mouth, will clear up the instrument and detain from the clearance and stretch into and hold in the case, will hold the dust in the case and sweep out. Wherein, seal the clearance mouth through setting up the closing plate, can prevent that the wind that the fan blew off from clearance mouth discharge. Through set up the clearance mouth on holding the case, the staff of being convenient for clears up the dust that holds in the case.

The utility model discloses further set up to: the containing box is provided with a support rod, and the closing plate is provided with a connecting rod;

one end of the supporting rod is hinged with the containing box, and the other end of the supporting rod is provided with a lantern ring;

when the closing plate is lifted, the lantern ring is sleeved on the connecting rod, and the supporting rod supports the closing plate.

By adopting the technical scheme, after the closing plate is lifted, a worker rotates the supporting rod, the lantern ring is sleeved on the connecting rod, the closing plate is loosened, the supporting rod can support the closing plate, and the closing plate cannot be automatically closed after being opened.

The utility model discloses further set up to: the position of the support rod hinged to the containing box is located on the opening wall of the cleaning opening.

Through adopting above-mentioned technical scheme, the closing plate is when closing the clearance mouth, and the closing plate can be in the same place with the lateral wall laminating that holds the case.

The utility model discloses further set up to: the supporting rods are divided into a first branch rod hinged with the containing box and a second branch rod connected with the lantern ring;

the first branch rod is provided with an insertion hole, the second branch rod is provided with an insertion rod in a protruding mode, the insertion rod is inserted into the insertion hole, and the insertion rod is in threaded connection with the insertion hole.

Through adopting above-mentioned technical scheme, the staff can divide the pole to make the length of bracing piece change through rotating the second, then on the connecting rod with the lantern ring cover, change the bracing length of bracing piece to the closing plate to let the closing plate can arrange the angle in the difference.

The utility model discloses further set up to: the lantern ring is connected for rotating with the bracing piece.

Through adopting above-mentioned technical scheme, the bracing piece after adjusting length, the staff can rotate the lantern ring, lets the lantern ring can overlap on the connecting rod more easily.

The utility model discloses further set up to: fixedly connected with dwang on the lantern ring, fixedly connected with rolling disc has seted up the rotation hole on the bracing piece moreover on the dwang, and dwang and rolling disc insert rotate in the hole.

Through adopting above-mentioned technical scheme, the lantern ring can be connected on the bracing piece more easily.

The utility model discloses further set up to: the mouth wall of the cleaning mouth is fixedly connected with a hook.

By adopting the technical scheme, when the cleaning opening is sealed by the sealing plate, the lantern ring on the supporting rod is hung on the hook, so that the supporting rod is prevented from moving.

The utility model discloses further set up to: and a fixing screw penetrates through the closing plate.

Through adopting above-mentioned technical scheme, under set screw's effect, the closing plate can be firm arrange on holding the case, prevent that wind from blowing the closing plate up, and the staff can also twist off the set screw on the closing plate in addition, lifts the closing plate.

The utility model discloses further set up to: the containing box is fixedly connected with an arrangement block, and an arrangement cavity communicated with the inside of the containing box is formed in the arrangement block;

arrange fixedly connected with push cylinder in the chamber, fixedly connected with push pedal on push cylinder's the piston rod, the downside fixedly connected with brush hair of push pedal, brush hair and the inside bottom of the case contact that holds the case.

Through adopting above-mentioned technical scheme, when the piston rod that promotes the cylinder did not pop out, the push pedal contacts with the inner wall that holds the case, along with popping out of piston rod on promoting the cylinder, promotes the push pedal, and the push pedal removes to clearance mouthful direction to at the in-process that removes, the brush hair in the push pedal can clean holding the case, and the dust that will keep away from clearance mouthful department sweeps to clearance mouthful, the staff's of being convenient for clearance.

The utility model discloses further set up to: the inside that holds the case is still fixedly connected with a plurality of guide swash plate.

Through adopting above-mentioned technical scheme, when the wind that the fan blew off got into and holds the case, can contact with the guide swash plate, the guide swash plate can lead to wind, changes the wind direction of wind, lets wind upwards blow more easily to the promotion is to the stoving of tealeaves.

To sum up, the utility model discloses a beneficial technological effect does:

1. workers can quickly clean dust in the containing box;

2. through the arrangement of the supporting rods, the sealing plate can be arranged at different angles after being opened;

3. through setting up push cylinder, push pedal and brush hair, can more conveniently clear up the dust in the holding box.

Drawings

Fig. 1 is a schematic view of a withering machine according to the present embodiment;

fig. 2 is a schematic view of the withering machine of this embodiment after the net body is taken off;

fig. 3 is a schematic view of the internal structure of the withering machine of this embodiment;

FIG. 4 is a schematic view of a pushing cylinder provided on the arrangement block in the present embodiment;

fig. 5 is a schematic view of the supporting rods of the withering machine supporting the closing plate;

FIG. 6 is a schematic view of the support rod and the closing plate of the present embodiment;

fig. 7 is a schematic structural diagram of the support rod in this embodiment.

In the figure, 1, a fan seat; 2. a fan; 3. a cavity; 4. an electric heating rod; 5. a containing box; 6. a net body; 7. a support rod; 8. cleaning the opening; 9. a closing plate; 10. a support bar; 101. a first branch rod; 102. a second branch rod; 103. inserting a rod; 104. a jack; 11. a connecting rod; 111. a cross bar; 112. a vertical rod; 12. a collar; 13. rotating the rod; 14. rotating the disc; 15. rotating the hole; 16. hooking; 17. a set screw; 18. arranging blocks; 19. arranging a cavity; 20. a push cylinder; 21. pushing the plate; 22. brushing; 23. a sloping plate is guided.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a tea leaf production withering machine, including fan frame 1, install fan 2 on the fan frame 1.

Referring to fig. 3, a cavity 3 is formed in the blower base 1, and a plurality of electric heating rods 4 are installed in the cavity 3.

Referring to fig. 1 and 3, a rectangular box-shaped containing box 5 is fixedly connected to the fan base 1, and the inside of the containing box 5 is communicated with the cavity 3. The upper side of the containing box 5 is provided with an opening, a net body 6 for laying tea is arranged at the opening, and the tea is laid on the net body 6.

Along with the opening of fan 2, the wind that fan 2 blew off gets into in the cavity 3 of fan seat 1, passes from a plurality of glow sticks 4, and the glow stick 4 heats the wind that fan 2 blew off, and the wind after the heating gets into from cavity 3 and holds case 5 in, discharges from the opening part that holds case 5 upside again. Wherein, the mesh body 6 is arranged at the opening part of the containing box 5, and tea leaves are laid on the mesh body 6, so that hot air can pass through the mesh body 6 to contact with the tea leaves, and the tea leaves are baked by hot air.

A plurality of supporting rods 7 for supporting the net body 6 are arranged on the containing box 5, the net body 6 is fixedly connected on the containing box 5, and the supporting rods 7 are also fixedly connected on the containing box 5.

In order to make things convenient for the staff to clear up the dust that gets into and hold in the case 5, refer to fig. 5, fig. 6, seted up clearance mouth 8 in the side that holds case 5, clearance mouth 8 with hold the inside intercommunication of case 5, the staff can hold in the case 5 via the entering of clearance mouth 8. Be provided with on holding case 5 and be used for the closing plate 9 with clearance mouth 8 confined, the upside of closing plate 9 is articulated with the upside of clearance mouth 8, and closing plate 9 is greater than clearance mouth 8, covers clearance mouth 8 completely. Two support rods 10 are arranged on the containing box 5, and two connecting rods 11 are fixedly connected to the closing plate 9. The two support bars 10 and the two connecting bars 11 are connected to support the opened closing plate 9.

One end of the support bar 10 is hinged with the opening wall of the cleaning opening 8, and the support bar 10 rotates along the vertical direction. When the closing plate 9 closes the cleaning opening 8, a connecting rod 11 is provided on the face of the closing plate 9 facing the inside of the containing box 5.

The connecting rod 11 is L-shaped as a whole and includes a cross rod 111 and a vertical rod 112. When the closing plate 9 closes the cleaning opening 8, the cross bar 111 and the vertical bar 112 are arranged horizontally.

A lantern ring 12 is arranged at one end of the support rod 10 far away from the wall hinged with the opening of the cleaning opening 8, and the lantern ring 12 is rotatably connected with the support rod 10. Specifically, a rotating rod 13 is fixedly connected to the lantern ring 12, a rotating disc 14 is fixedly connected to the rotating rod 13, a rotating hole 15 is formed in the supporting rod 10, the rotating rod 13 and the rotating disc 14 are inserted into the rotating hole 15, the shape of the rotating hole 15 is matched with the shape of the rotating rod 13 and the shape of the rotating disc 14, when the rotating rod 13 and the rotating disc 14 are inserted into the rotating hole 15, the rotating rod 13 and the rotating disc 14 can rotate in the rotating hole 15, and therefore the lantern ring 12 is rotatably connected with the supporting rod 10.

Referring to fig. 7, the support rod 10 is divided into a first branch rod 101 and a second branch rod 102, the first branch rod 101 is hinged to the wall of the cleaning opening 8, and the second branch rod 102 is rotatably connected to the collar 12. The first part-bar 101 is connected to the second part-bar 102. The first branch rod 101 is provided with an insertion hole 104, the second branch rod 102 is provided with an insertion rod 103 in a protruding manner, the insertion rod 103 is inserted into the insertion hole 104, and the insertion rod 103 is in threaded connection with the insertion hole 104.

Referring to fig. 6, a hook 16 is fixedly connected to the wall of the cleaning opening 8, and when the cleaning opening 8 is closed by the closing plate 9, the loop 12 of the support rod 10 is hooked on the hook 16.

When carrying out the withering process to tealeaves, fan 2 blows into to hold in the case 5, discharges from the opening part that holds case 5. In order to prevent the closing plate 9 from being blown up by the wind and causing the wind to leak from the cleaning opening 8, fixing screws 17 for fixing the closing plate 9 to the side surface of the accommodating box 5 are arranged on the closing plate 9 in a penetrating manner. Under the action of the fixing screws 17, the closing plate 9 can be firmly arranged on the containing box 5, the closing plate 9 is prevented from being blown up by wind, and workers can unscrew the fixing screws 17 on the closing plate 9 to lift the closing plate 9.

Referring to fig. 2 and 4, an arrangement block 18 is fixedly connected to one side of the containing box 5, which is far away from the closing plate 9, an arrangement cavity 19 is formed in the arrangement block 18, and the arrangement cavity 19 is communicated with the inside of the containing box 5. A push cylinder 20 is fixedly connected in the arrangement cavity 19, and the piston rod of the push cylinder 20 is ejected in the direction towards the cleaning opening 8 on the containing box 5. A push plate 21 is fixedly connected to a piston rod of the push cylinder 20, bristles 22 are fixedly connected to the lower side of the push plate 21, and the bristles 22 are in contact with the bottom of the inner box of the containing box 5. When the piston rod that promotes cylinder 20 did not pop out, push pedal 21 and the inner wall contact that holds case 5, along with the popping out of piston rod on promoting cylinder 20, promote push pedal 21, push pedal 21 removes to 8 directions of clearance mouth to at the in-process that removes, brush hair 22 on the push pedal 21 can clean holding case 5, will keep away from the dust of 8 departments of clearance mouth and sweep to clearance mouth 8, the staff's of being convenient for clearance. Wherein, a plurality of groups of pushing cylinders 20 are arranged on the containing box 5.

Referring to fig. 3, still a plurality of guide swash plate 23 of fixedly connected with in the inside that holds case 5, the bottom fixed connection of guide swash plate 23 is at the bottom of the case that holds case 5, and guide swash plate 23 is to keeping away from the one side slope of fan 2 moreover, and the wind that fan 2 blew off gets into when holding case 5, can with the contact of guide swash plate 23, guide swash plate 23 can lead to wind, changes the wind direction of wind, lets wind upwards blow more easily to the promotion is to the stoving of tealeaves. The inclined guide plate 23 is disposed to be staggered with the plurality of push plates 21 to prevent interference with each other.

The implementation principle of the embodiment is as follows: when the withering process of the tea leaves is carried out, workers firstly lay the tea leaves to be treated on the net body 6. Then start fan 2 and open electric rod 4, the wind that fan 2 blew off is in hot-blast blowin and holds case 5 through electric rod 4 department, and hot-blast entering holds case 5, receives the upwards blowing of the guide slope of guide swash plate 23, blows tealeaves.

During the withering process of the tea leaves, part of dust on the tea leaves is blown away by wind, and the other part of dust falls into the containing box 5 through the net body 6. After the withering process is completed, the worker cleans the dust in the containing box 5.

In the clearance in-process, the staff lifts and adjusts suitable position back with closing plate 9, supports closing plate 9 with bracing piece 10, then starts promotion cylinder 20, and the piston rod that promotes cylinder 20 pops out, promotes push pedal 21, makes brush hair 22 will keep away from the dust of clearance mouth 8 and sweep the position department that is close to clearance mouth 8 for staff's cleaning efficiency.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A withering machine for tea production comprises a fan base (1), a fan (2), an electric heating rod (4), a containing box (5) and a net body (6); the method is characterized in that: the containing box (5) is provided with a cleaning opening (8), and the cleaning opening (8) is formed in the side surface of the containing box (5);

the containing box (5) is hinged with a closed plate (9) used for closing the cleaning opening (8).

2. A withering machine for tea leaf production as claimed in claim 1, wherein: a support rod (10) is arranged on the containing box (5), and a connecting rod (11) is arranged on the closing plate (9);

one end of the supporting rod (10) is hinged with the containing box (5), and the other end is provided with a lantern ring (12);

when the closing plate (9) is lifted, the lantern ring (12) is sleeved on the connecting rod (11), and the supporting rod (10) supports the closing plate (9).

3. A withering machine for tea leaf production as claimed in claim 2, wherein: the position where the supporting rod (10) is hinged with the containing box (5) is positioned on the opening wall of the cleaning opening (8).

4. A withering machine for tea leaf production as claimed in claim 2, wherein: the supporting rod (10) is divided into a first branch rod (101) hinged with the containing box (5) and a second branch rod (102) connected with the lantern ring (12);

the first branch rod (101) is provided with a jack (104), the second branch rod (102) is convexly provided with an insert rod (103), the insert rod (103) is inserted into the jack (104), and the insert rod (103) is in threaded connection with the jack (104).

5. A withering machine for tea leaf production as claimed in claim 2, wherein: the lantern ring (12) is rotatably connected with the support rod (10).

6. A withering machine for tea leaf production as claimed in claim 5, wherein: fixedly connected with dwang (13) on lantern ring (12), fixedly connected with rolling disc (14) on dwang (13) moreover have seted up rotation hole (15) on bracing piece (10), and rolling disc (14) insert in rotation hole (15).

7. A withering machine for tea leaf production as claimed in claim 2, wherein: a hook (16) is fixedly connected to the wall of the cleaning opening (8).

8. A withering machine for tea leaf production as claimed in claim 1, wherein: and a fixing screw (17) penetrates through the closing plate (9).

9. A withering machine for tea leaf production as claimed in claim 1, wherein: the containing box (5) is fixedly connected with an arrangement block (18), and an arrangement cavity (19) communicated with the inside of the containing box (5) is formed in the arrangement block (18);

arrange fixedly connected with push cylinder (20) in chamber (19), fixedly connected with push pedal (21) on the piston rod of push cylinder (20), the downside fixedly connected with brush hair (22) of push pedal (21), brush hair (22) and the inside bottom of the case contact that holds case (5).

10. A withering machine for tea leaf production as claimed in claim 1, wherein: the inside of the containing box (5) is also fixedly connected with a plurality of guide sloping plates (23).