CN2242584Y

CN2242584Y - Tea baking-drying machine

Info

Publication number: CN2242584Y
Application number: CN 95229037
Authority: CN
Inventors: 陈章维
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-27
Filing date: 1995-12-27
Publication date: 1996-12-18
Anticipated expiration: 2005-12-27

Abstract

The utility model relates to a tea drying machine using hot wind to make tea dried, which comprises a machine foot seat, a tea baking chamber, a sieve supporting opening and a sieve supporting plate, wherein, tea sieves strewed with tea are arranged in the tea baking chamber layer by layer; a movable lever device makes the sieve supporting plate lift and fall; through the pushing match of a sieve seat supporting plate at the periphery of the sieve supporting plate and a movable sieve seat at the lower part of tea baking chamber, the tea sieves arranged in the tea baking chamber are supported outwards from the lower part of the tea baking chamber layer by layer. The tea does not need turning in the process of drying; thus, the shape of the dried tea is ideal, no broken tea exists, and the tea quality is good. The drying machine has the advantages of simple structure, convenient operation and good comprehensive performance.

Description

Tea drier

The utility model belongs to the oven dry machinery that utilizes hot blast to make tea-drying.

Present drying tea leaves machinery, normally allow tealeaves by transmission or stir mobile mode and in the hot blast chamber, pass through, tealeaves is by going into to going out in the process through stirring again and again, cause tealeaves form erratic variation, bar shaped is undesirable, the process of stirring makes fannings increase again, and retardance takes place tealeaves some tealeaves in moving process can not withdraw from outside the machine fully, then may produce the smell of burning in the baking chamber.

The purpose of this utility model is the problem that exists at existing tea drier, proposes a kind of whole sieve tealeaves and descends step by step, and tealeaves need not to stir the novel tea dryer of tealeaves at drying course.

Structure of the present utility model, comprise a roasting teahouse, the roasting teahouse is by the under-chassis seat rest of bottom, one deck connects the tea sieve that one deck stacks lay tealeaves in the roasting teahouse, be separated with screen frame (unit) between each tea sieve, the roasting teahouse is the cylinder that a uncovered does not have the end, the sidewall in roasting teahouse has a hot air inlet, blast the tea curing hot blast to the roasting teahouse, being right after roasting bottom, teahouse is screening mouth, be provided with a holder sieve plate in the screening mouth, this holder sieve plate is supported by a central shaft, connects an active lever device that makes its oscilaltion on the central shaft, is no less than 3 seesaw type portable screen seat in under-chassis seat and the peripheral inboard uniform setting in the junction surface in roasting teahouse, in order to carriage tea sieve, form the sieve seat supporting plate that ejection repeatedly cooperates with seesaw type portable screen seat in the periphery setting of holding in the palm sieve plate.

The utility model utilizes hot-air seasoning tealeaves, its course of work is as follows: from top to bottom place to hold in the roasting teahouse and remain the tea sieve of baked tea leaf, separate by screen frame (unit) between the tea sieve, undermost tea screen frame (unit) drops on the portable screen seat, six tea sieves generally can be placed in the roasting teahouse, hot blast blasts the roasting teahouse by air inlet, tealeaves in the tea sieve of roasting teahouse is dried gradually, moisture content distributes from the nozzle in roasting teahouse, every through a setting-up time, the nethermost tea sieve in roasting teahouse is taken out together with the tealeaves of having dried, and the superiors in the roasting teahouse put into and fill the tea sieve that tealeaves is dried in new waiting then, carry out continuously tea oven dry operation by this program that picks and places the tea sieve.The method of getting roasting teahouse orlop tea sieve is, press the active lever device, the holder sieve plate is risen, when the holder sieve plate is raised to the holder sieve position of seesaw type portable screen seat, the sieve seat supporting plate of holder sieve plate periphery pushes away holder sieve position with the portable screen seat, the undermost tea sieve in roasting teahouse is fallen on the holder sieve, the tea sieve that the holder sieve plate is carried in the roasting teahouse by the active lever device descends then, the holder sieve plate is in the decline process, when contained orlop tea sieve drops to the holder sieve position of leaving the portable screen seat, the sieve seat supporting plate of holder sieve plate periphery ejection seesaw type portable screen seat once more resets it, hold the inferior lower floor tea sieve of decline, ask sieve plate just only being with orlop tea sieve to drop to screening mouth then, from the tealeaves taking-up of the tea sieve being ined succession and wherein having dried here.

The utility model is to drying tea leaves cycle operation continuously, tealeaves does not produce from going into to going out in drying course and stirs, thereby the original desirable bar shaped of maintenance tealeaves, avoid fannings to produce, because tealeaves all shifts out with sieve, there is not tealeaves to remain in the roasting teahouse, produce the smell of burning, the tealeaves that makes oven dry is color and luster U.S. not only, and tea matter is more excellent.This tea drier is simple in structure, and flexible and convenient operation is rational in infrastructure, and high efficiency has than the more superior combination property of traditional tea oven dry machinery.

Below be drawing explanation of the present utility model:

Fig. 1 is this tea drier Facad structure schematic diagram;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the I-I profile of Fig. 1;

Fig. 4 is portable screen holder structure figure;

Fig. 5 is sieve seat support board structure figure;

Fig. 6, Fig. 7, Fig. 8, Fig. 9 are respectively the holder sieve plate and go out a series of variable condition partial schematic diagrams of portable screen seat in the sieve process in lifting;

Figure 10 is second kind of tea drier Facad structure schematic diagram;

Below in conjunction with accompanying drawing in detail CONSTRUCTED SPECIFICATION of the present utility model is described in detail.

Embodiment one

This tea drier is shown in Fig. 1～3.Have tea curing chamber 1, tea curing chamber 1 is by under-chassis seat rest.The tea curing chamber is the cylinder of the uncovered of the no end, and cylinder has dual barrel, is filled with heat-barrier material between dual barrel, and the position, sidewall middle and lower part of cylinder has hot air inlet 2.The under-chassis seat has four under-chassis 3, the under-chassis seat is a support bracket 4 with the joint portion in roasting teahouse, one section that cuts a under-chassis below the support bracket forms screening mouth 5, in screening mouth, be provided with holder sieve plate 6, the central shaft 7 of holder sieve plate passes under-chassis seat support two center guide holes up and down, central shaft 7 connects active lever device 8, there is a pedal 9 force side of this active lever, stretch out the under-chassis seat, the load end is fixedly connected on the central shaft 7, fulcrum 10 has the middle part that a bearing is movably connected in leverage 8, at support bracket 4 (promptly baking the joint portion of teahouse and under-chassis frame) four portable screen seats 11 are housed in the position of four under-chassis, each portable screen seat has a packaged seesaw type sieve seat board 13 on fulcrum 12, respectively there is a bead in the same way at the two ends of sieve seat board, the lower end sliding bolt 14 of ining succession of sieve seat board, the chute of sliding bolt is enclosed within on the fulcrum 15, the free end of the sliding bolt location spring 16 (as shown in Figure 4) of ining succession.Periphery and the corresponding position of portable screen seat at holder sieve plate 6 are provided with four sieve seat supporting plates 17, sieve seat supporting plate comprises in order to be fixed on support 18 and the supporting plate 19 on the holder sieve plate 6, two lever arms of supporting plate are limited by two springs (20) and place on the support 18, are elasticity movable (as shown in Figure 5).

Can stack six in the roasting teahouse of this tea drier from top to bottom successively and hold the tea sieve 21 for the treatment of the tea curing leaf, separate with screen frame (unit) 22 between each tea sieve.Undermost tea screen frame (unit) is on portable screen seat 11.In the tea curing process, the process of taking out oven dry tealeaves (promptly going out sieve) is the pedal 9 that steps active lever, holder sieve plate 6 is risen, the upper limb of the sieve seat board 13 of the sieve seat supporting plate 17 ejection portable screen seats 11 of holder sieve holder, make the sieve seat board leave holder sieve position, tea sieve in the roasting teahouse is carried on the holder sieve plate (as Fig. 6, shown in 7), then unclasp the pedal 9 (be equipped with on the pedal and lift spring) of active lever device, holder sieve plate 6 is descended, when the orlop tea sieve that carries on the holder sieve plate leaves holder sieve position, sieve seat supporting plate 17 promotes the lower edge of the sieve seat board 13 of portable screen seat 11, the portable screen seat is resetted (as Fig. 8, shown in 9), withstand the tea sieve of time lower floor in the roasting teahouse, supporting plate is about to undermost tea sieve and takes screening mouth to, thereby this tea sieve is taken out.Nozzle can be put new tea sieve on the roasting teahouse simultaneously, and cycling at regular intervals later on once.Time can be by timing striking mechanism 23 promptings that are contained on the under-chassis seat.

Embodiment two

The structure of this tea drier as shown in figure 10, its structure is basic identical with embodiment one, difference is that its holder sieve plate 6 central shafts 7 are one to be fixed on the pipe at holder sieve plate center, this pipe box is contained on the guide bar 24 that is fixed in under-chassis seat center, the load end of active lever is fixedly connected on the bottom of central shaft pipe, by the effect of active lever, the central shaft pipe makes the holder sieve plate do elevating movement by the guide bar guiding.

Claims

1, a kind of tea drier, has a roasting teahouse, under-chassis seat rest by the bottom, one deck connects one deck and stacks in order to the tea of lay tealeaves sieve in the roasting teahouse, it is characterized in that baking teahouse (1) is the cylinder that a uncovered does not have the end, the sidewall in roasting teahouse has a hot air inlet, being right after roasting bottom, teahouse is screening mouth, be provided with a holder sieve plate (6) in the screening mouth, this holder sieve plate is supported by a central shaft (7), connect an active lever device that makes its oscilaltion on the central shaft, the seesaw type portable screen seat (11) that is no less than 3 at under-chassis seat and the peripheral inboard uniform equipment in the junction surface in roasting teahouse sieves (21) with carriage tea, forms the sieve seat supporting plate (17) that ejection repeatedly cooperates in the periphery setting of holding in the palm sieve plate (6) with seesaw type portable screen seat (11).

2, by the described tea drier of claim 1, the lever force side that it is characterized in that said active lever device is pedal (9), stretch out the under-chassis seat, the load end is fixedly connected on the central shaft (7) of holder sieve plate, and fulcrum (10) has the middle part that a bearing is movably connected in leverage.

3, by the described tea drier of claim 1, it is characterized in that the central shaft (7) of said holder sieve plate passes under-chassis seat two center guide holes up and down,

4, by the described tea drier of claim 1, it is characterized in that said holder sieve plate central shaft (7) for being fixed on the pipe at holder sieve plate center, this pipe box is contained on the guide bar (24) that is fixed in under-chassis seat center.

5, by the described tea drier of claim 1, it is characterized in that said portable screen seat (11) has a packaged seesaw type sieve seat board (13) on fulcrum (12), respectively there is a bead in the same way at the two ends of sieve seat board, the lower end of the sieve seat board sliding bolt (14) of ining succession, the chute of sliding bolt is enclosed within on the fulcrum (15), the free end of the sliding bolt location spring (16) of ining succession.

6, by the described tea drier of claim 1, it is characterized in that a said sieve seat supporting plate (17) comprises in order to being fixed on support (18) and the supporting plate (19) on the holder sieve plate (6), two arms of supporting plate are limited by two springs (20) that to place on the support be that elasticity is movable.