CN201718398U

CN201718398U - Hot air dehumidification roller fixing machine

Info

Publication number: CN201718398U
Application number: CN2010202754068U
Authority: CN
Inventors: 曾发旺; 李尚焕
Original assignee: YUNNAN CHAXING MACHINERY CO Ltd
Current assignee: YUNNAN CHAXING MACHINERY CO Ltd
Priority date: 2010-07-29
Filing date: 2010-07-29
Publication date: 2011-01-26
Anticipated expiration: 2020-07-29

Abstract

The utility model relates to a hot air dehumidification roller fixing machine. The hot air dehumidification cylinder fixing machine comprises a frame, a cooking range, a flue, a roller, a blower, a support roller wheel and the like and is characterized in that: the internal center of the roller is provided with a temperature detector and a spray gun pipe with a spray hole; a hot air channel is formed in an upper cap of the machine; a cold air pipe is arranged at the periphery of the flue on the upper part of the upper cap and communicated with a water heat pipe on the upper part of the upper cap; the waste heat pipe is connected with a blower II; an air inlet pipe of the blower II is communicated with the water heat pipe; one end of the spray gun pipe is communicated with an air collecting pipe through a ventilation pipe; and the air collecting pipe is communicated with the hot air channel in the upper cap. The temperature in a fixing roller is fed back to a control system and the control system controls the oxygen supply of the combustion chamber so as to fulfill the aim of keeping constant temperature. Simultaneously, hot air produced by heat exchange of the waste heat of flue gas is sprayed into the fixing roller so that the aims of fixing tea leaves and dehumidifying are fulfilled.

Description

A kind of hot blast dehumidifying roller fixation machine

Technical field

The utility model relates to the tea green-keeping device, especially a kind of hot blast dehumidifying roller fixation machine.

Background technology

At present, Chang Yong green-keeping machine is made up of thermal source, transmission device, cylinder that guide vane is housed.The temperature of fuel combustion judges by operating personnel's experience fully, and is low when high during temperature, causes the barrel non-uniform temperature easily, ripe even burnt leaf occurs when giving birth to during the tealeaves that completes out, has a strong impact on quality of tea leaves; Because contain higher moisture (particularly summer autumn tea) in the tealeaves, bright leaf is easy to generate a large amount of steam in heating completes process, these steam can not in time be discharged, and cause the interior humidity of cylinder excessive, make the tealeaves jaundice rotten; And, thereby make the tealeaves in the cylinder produce burnt limit, quick-fried point and the cigarette smell of burning because of humidity is crossed the inner wall of rotary drum that conference makes the tightly sticking high temperature rotation of tealeaves.

Summary of the invention

The purpose of this utility model be overcome that the loss of above-mentioned waste heat is big, the high humidity of tube, the shortcoming that the temperature that completes is uncontrollable, tea leaf quality difference is big, a kind of Controllable Temperature is provided, utilizes the outer waste heat of flue to carry out the hot blast dehumidifying roller fixation machine of a tea green-keeping and an interior hot blast dehumidifying, this green-keeping machine has effectively improved the quality of water-removing leaves and has saved energy and reduce the cost.

The technical scheme that its technical problem that solves the utility model adopts is: hot blast dehumidifying roller fixation machine comprises frame, cooking stove, flue, cylinder, air blast, supporting rollern etc., it is characterized in that central authorities are provided with hygrosensor and the lance tube of being with spray orifice in the cylinder, be provided with hot-air channel in the cover on the machine, flue periphery on last cover top is a cool air hose, be communicated with the waste heat pipe on last cover top, the waste heat pipe connects an air blast II, the blast pipe of air blast II is communicated with the waste heat pipe, one end of lance tube is communicated with the wind gathering pipe by ventilation duct, and the wind gathering pipe is communicated with the hot-air channel of going up in the cover.

Its feature is that also flue is provided with fin; Lance tube is by the lance tube bracket supports in the cylinder; Sound-pipe is housed on the hygrosensor, and by surveying branching bolster supporting.

The utility model is monitored the cylinder temperature inside in real time by the hygrosensor in the cylinder, and this monitoring result is fed back to the backstage, determines whether starting stove drum used in Chinese operas blower fan by the backstage, thereby reaches the temperature control purpose.The hot-air that utilizes the outer waste heat of flue to produce in addition is incorporated in the cylinder, uses the lance tube that rotates synchronously with the cylinder that completes that hot-air is sprayed regularly, and the wet steam in the cylinder is discharged along tea outlet, reaches the purpose of dehumidifying, also tealeaves is completed simultaneously.

The beneficial effects of the utility model are, can utilize flue residue heat to carry out ventilation dewetting in tea green-keeping and the cylinder in the process of completing, and can control the temperature that completes of setting automatically, improve the tea leaf quality that completes, and are energy-saving and cost-reducing, reduce labor strength, simple in structure.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a hot blast dehumidifying roller fixation machine structural representation of the present utility model.

Fig. 2 is the I-I profile of Fig. 1.

Among the figure: 1. roller, 2. frame, 3. hygrosensor, 4. sound-pipe support, 5. sound-pipe, 6. cooking stove, 7. air blast I, 8. combustion chamber, 9. cylinder, 10. guide vane, 11. detector bearing supports, 12. blast pipes, 13. last cover, 14. air blast II, 15. waste heat pipes, 16. hot-air channels, 17. cool air hose, 18. fin, 19. flues, 20. heat collecting sheets, 21. lance tube, 22. lance tube supports, 23. ventilation ducts, 24. wind gathering pipes.

The specific embodiment

As shown in Figure 1, 2, hot blast dehumidifying roller fixation machine of the present utility model is made of frame 2, cooking stove 6, flue 19, cylinder 9, air blast I7, supporting rollern 1, hygrosensor 3, air blast II 14, lance tube 21 etc.Central authorities are provided with the lance tube 21 of hygrosensor 3 and band spray orifice in cylinder 9, be provided with hot-air channel 16 in the cover 13 on the machine, flue 19 peripheries on last cover top are cool air hoses 17, be communicated with the waste heat pipe 15 on last cover top, waste heat pipe 15 connects an air blast II 14, the blast pipe of air blast II is communicated with waste heat pipe 15, and an end of lance tube 21 is communicated with wind gathering pipe 24 by ventilation duct 23, and wind gathering pipe 24 is communicated with the hot-air channel of going up in the cover 16.Flue is provided with fin 18, and lance tube 21 is equipped with sound-pipe 5 by 22 supportings of the lance tube support in the cylinder on the hygrosensor 3, and by 4 supportings of sound-pipe bearing support.

In the tea green-keeping process, hygrosensor 3 feeds back to the back bench control system to temperature signal, when the temperature in the cylinder low (or high) during in the temperature T set, control system is just started (or stopping) air blast I, the oxygen-supplying amount of the fuel of combustion chamber 8 internal combustion is increased (or minimizing), temperature in the combustion chamber 8 raises (or reduction), thus the temperature T that makes the temperature in the cylinder approach to set.

Under the effect of air blast II air inducing, the warm air waste heat pipe 15 of flowing through after the passage between cool air hose 17 and the flue 19 absorbs fume afterheat in combustion chamber enters blast pipe 12, hot-air is further heating in hot-air channel 16, hot-air after the heating wind gathering pipe 24 of flowing through under pressure enters ventilation duct 23, and hot-air enters do apertures ejection lower edge tube wall on of lance tube 21 backs at pressure; This fast spouting hot blast can heat once more tealeaves in the cylinder 9 and completes, again can be under pressure the steam in the cylinder 9 outside tea outlet extrudes cylinder 9, thereby play exsiccation.

Claims

1. hot blast dehumidifying roller fixation machine, comprise frame, cooking stove, flue, cylinder, air blast, supporting rollern, it is characterized in that central authorities are provided with hygrosensor and the lance tube of being with spray orifice in the cylinder, be provided with hot-air channel in the cover on the machine, flue periphery on last cover top is a cool air hose, be communicated with the waste heat pipe on last cover top, the waste heat pipe connects an air blast II, the blast pipe of air blast II is communicated with the waste heat pipe, one end of lance tube is communicated with the wind gathering pipe by ventilation duct, and the wind gathering pipe is communicated with the hot-air channel of going up in the cover.

2. hot blast dehumidifying roller fixation machine according to claim 1 is characterized in that flue is provided with fin.

3. hot blast dehumidifying roller fixation machine according to claim 1 is characterized in that lance tube is by the lance tube bracket supports in the cylinder.

4. hot blast dehumidifying roller fixation machine according to claim 1 is characterized in that being equipped with on the hygrosensor sound-pipe, and by surveying branching bolster supporting.