CN206043305U - A kind of dehydrator and drying system - Google Patents

Abstract

This utility model discloses a kind of dehydrator and drying system, the drying system includes tea water-removing machine and dehydrator, the dehydrator includes control unit, air ducting, heating unit and body, described control unit is electrically connected with heating unit, the heating unit is arranged at the inside of body, the relative two sides of the body are respectively arranged with air inlet and air outlet, the air ducting is arranged at the top of heating unit, the air ducting includes many guide ducts, one end alignment air inlet of the guide duct, other end alignment air outlet；Exhaust opening is additionally provided with above the body.As the hot-air after heating is due to only flowing in the relatively closed space of guide duct, the impurity such as the waste gas produced by heater will not be mixed into, thus when green-keeping machine is when sucking these hot-airs and being dried Folium Camelliae sinensis, be conducive to improving tea leaf quality and economic benefit.This utility model structure is novel, practical.

Description

A kind of dehydrator and drying system

Technical field

This utility model is related to firing equipment technical field, more particularly to a kind of dehydrator and drying system.

Background technology

Drying is vital in the process of manufacture of many products, and drying is conducive to the shelf-life for extending product. But current drying uses air or the sun or conveys hot-air again by the fuel heating air of burning charcoal etc Row drying, adopt that to be dried not only drying cycle length, drying efficiency with upper type low, while can also substantially reduce product product Matter, mouthfeel.

By taking drying tea leaves as an example, it is a vital link that Folium Camelliae sinensis are dried in process of manufacture, and Folium Camelliae sinensis dry Dry machine is to be dried one of capital equipment of Folium Camelliae sinensis in the Tea Processing flow process later stage.Be dried Folium Camelliae sinensis with tea drier, environmental protection, energy-conservation, It is convenient, the rare nutrient substance such as distinctive theanine of energy effective protection Folium Camelliae sinensis.The dry run of Folium Camelliae sinensis is by heat exchange air Heated, Folium Camelliae sinensis not with thermal source directly contact, thermal current send into bakee bucket, make Folium Camelliae sinensis surface moisture vaporization.Folium Camelliae sinensis Dehydrator includes three parts：Main frame, heater and blower fan.But at present tea drier is burning charcoal in atmosphere, is passed through Green-keeping machine by the hot-air band people for producing, while band people's hot-air can band people's carbon dust and other impurities, pollution Folium Camelliae sinensis so as to It is difficult to obtain the Folium Camelliae sinensis of high-quality.Current tea drier cannot adjust the temperature of the air of conveying, the air themperature of conveying The too high nutrient substance that can destroy Folium Camelliae sinensis, the air themperature of conveying is too low to be unable to reach dry effect, and these can all cause tea The reduction of leaf quality, it is impossible to obtain the Folium Camelliae sinensis of high-quality, so that economic benefit is reduced.

Utility model content

(1) technical problem to be solved

This utility model can be produced substantial amounts of to overcome current dehydrator and drying system when drying to product Carbon dust and other impurities are so as to the air themperature for reducing product quality He cannot adjust conveying, it is impossible to meet the drying temperature of product The problems such as requirement, the technical problems to be solved in the utility model, are to provide a kind of heat sky for ensureing that output is relatively pure, not mixing Gas, and then ensure the dehydrator of product dries quantity and quality.

(2) technical scheme

What this utility model was realized in：A kind of dehydrator, the dehydrator include control unit, heating unit, lead Wind apparatus and body, described control unit are electrically connected with heating unit, and the heating unit is arranged at the inside of body, described The relative two sides of body are respectively arranged with air inlet and air outlet, are additionally provided with air ducting above the heating unit, The air ducting includes many guide ducts, one end alignment air inlet of the guide duct, other end alignment air outlet；Described Exhaust opening is additionally provided with above body.

Further, the air outlet is additionally provided with temperature sensor, and the temperature sensor is connected with control unit.

Further, the body is additionally provided with opening in position corresponding with heater.

Further, it is parallel to each other between the guide duct and guide duct, and is evenly distributed on air ducting.

Further, the body interior is additionally provided with fixture, for fixing the air ducting.

Further, the heater is combustion furnace.

Further, the fuel of the combustion furnace is methanol.

This utility model additionally provides a kind of drying system, and the drying system includes tea water-removing machine and dehydrator, The inlet scoop of tea water-removing machine is directed at the air outlet of dehydrator.

Further, the tea water-removing machine includes microwave deactivation of enzyme machine, roller fixation machine and combustion gas refiner.

(3) beneficial effect

This utility model has been used by arranging many guide ducts, and one end of guide duct is directed at air inlet, and one end is aligned out Air port, cold air are entered by air inlet, as heater is heated to the carrying out of wind-guiding tube wall, and then are heated in guide duct Air, the hot-air after heating, will not be by produced by heaters due to only flowing in the relatively closed space of guide duct The impurity such as waste gas are mixed into, thus when hot-air being conveyed to product being dried, are conducive to improving tea leaf quality and economic effect Benefit.This utility model structure is novel, practical.

Description of the drawings

Fig. 1 is a kind of dehydrator front view of this utility model；

Fig. 2 is a kind of dehydrator left view of this utility model；

Fig. 3 is a kind of dehydrator right view of this utility model；

Description of reference numerals：

101 exhaust openings；

102 bodies；

103 temperature sensors；

104 air outlets；

105 air inlets；

106 heating units；

107 control units；

108 air ductings；

118 guide ducts.

Specific embodiment

By describing the technology contents of technical scheme, structural features in detail, realizing purpose and effect, below in conjunction with concrete reality Apply example and coordinate accompanying drawing to be explained in detail.

What the technical solution of the utility model was realized in：Dehydrator, including control unit 107, heating unit 106, Air ducting 108 and body 102.Described control unit be control dehydrator operation switch and display, such as start or The switch of shutdown；Adjust display of switch and displays temperature information of heating unit temperature etc..

Described heating unit 106 is the element with heating function, includes heater and conveying fuel-device, institute The heater stated can be combustion furnace or other burners.Preferably, the fuel of the combustion furnace be methanol or its His clean fuel；Using other clean fuels such as methanol, carbon dioxide and water vapour are only produced after burning, other is not produced miscellaneous Matter, carbon dioxide and vapor are discharged by exhaust opening 101 through air ducting；The conveying fuel-device can be hydraulic pressure Pump, heater are connected by conduit with hydraulic pump, and the methanol of liquid is transported to heater by hydraulic pump, and heater again will Methanol gasifying is burnt, and makes methanol burn abundant.

Described air ducting 108 is made up of many guide ducts 118, and between the guide duct 118 and guide duct 118 It is parallel to each other, and is evenly distributed on air ducting 108, the two ends of guide duct is fixed on two relative sides of air ducting, And one end alignment air inlet 105 of the guide duct, other end alignment air outlet 104.In preferred version, heater is only right Part guide duct at the top of heater is heated, and such as guide duct is a total of 4 layers, and per layer is distributed with what is be parallel to each other 5 guide ducts, then generally heater is only directly heated to the guide duct of centre 3 (6) of bottom two-layer totally, its One end inspiration cold air of his guide duct from guide duct, and one end of guide duct by cold air with directly heated by heater The hot-air mix homogeneously discharged of 6 guide ducts after discharge from air outlet again.Preferably, it is straight by heater in air ducting The guide duct of heating is connect using high temperature resistant material, is not made up i.e. of common metal through the direct-fired guide duct of heater Can, can be with cost-effective.Air enters into guide duct from air inlet, and burner is heated to the air in guide duct, can Temperature level is adjusted with the switch by the regulation heating unit temperature of described control unit, reaches and be dried needed for Folium Camelliae sinensis Temperature, the air for heating is sent to into air outlet finally, Folium Camelliae sinensis is dried into green-keeping machine.Described control unit with plus Hot cell carries out control to the temperature of heating unit by the switch of regulation unit by electrical connection.Described regulation temperature The switch essence of degree is the size of the fuel output for adjusting fuel delivery means.Preferably, in actual application, can be by The temperature control of hot-air is exported at 48 DEG C to 50 DEG C, to ensure the needs of drying tea leaves.In preferred version, described wind-guiding dress The shell put is the cuboid framework of sealing.

Structural framework and shell iron sheet of the body 102 for dehydrator.Described air inlet is located at a left side for shell iron sheet Side, the air outlet are located at the right side of shell iron sheet.The heating unit is arranged at the inside of body, outside the air ducting Portion's iron sheet is connected with the structural framework of the body, and both are by being welded to connect.The body interior is additionally provided with fixture, uses In the fixation air ducting.Fixture is arranged between the air outlet of body and air ducting, is distinguished by way of welding With air outlet, the bottom connection of air ducting, air ducting is strengthened.Exhaust opening is additionally provided with above the body, is discharged fume One end of mouth is connected with the top of air ducting, other end protrusion body, the gas produced after discharging fuel combustion.

In preferred version, the air outlet is additionally provided with temperature sensor 103, the temperature sensor 103 and control Unit connects.Air after heating is by air outlet 104, the temperature of air after 103 sensing heating of temperature sensor, after heating The temperature information of air pass on the display of control unit, user can be according to the temperature information on display by control Unit carries out temperature adjustment to heater, the temperature being adjusted to required for drying tea leaves, then again will be the air after heating defeated Go out.

In preferred version, the body 102 is additionally provided with opening in position corresponding with heater, for observing heating The intensity of a fire size of device.

So that dehydrator is as tea drier as an example, inventor additionally provides a kind of drying tea leaves system, the drying tea leaves System includes tea water-removing machine and tea drier, and the inlet scoop of tea water-removing machine is directed at the air outlet of tea drier.Institute The main purpose for stating tea water-removing machine is that, by the oxidase active in high temperature and passivation fresh leaf, the tea in suppression fresh leaf is more The enzymatic oxidation of phenol etc., changes colour in preventing drying course.Foul smell, promotes the formation of good fragrance simultaneously.Drying tea leaves The hot-air of generation is transported in tea water-removing machine by machine by air outlet, Folium Camelliae sinensis is dried in tea water-removing machine.

In preferred version, the tea water-removing machine includes microwave deactivation of enzyme machine, roller fixation machine and combustion gas refiner.

Although being described to the various embodiments described above, those skilled in the art once know basic wound The property made concept, then can make other change and modification, so the foregoing is only reality of the present utility model to these embodiments Example is applied, scope of patent protection of the present utility model, every utilization this utility model description and accompanying drawing content is not thereby limited The equivalent structure made or equivalent flow conversion, or other related technical fields are directly or indirectly used in, include in the same manner Within scope of patent protection of the present utility model.

Claims (9)

1. a kind of dehydrator, it is characterised in that the dehydrator includes control unit, air ducting, heating unit and body, institute State control unit to electrically connect with heating unit, the heating unit is arranged at the inside of body, the relative both sides of the body Face is respectively arranged with air inlet and air outlet, and the air ducting is arranged at the top of heating unit, and the air ducting includes Many guide ducts, one end alignment air inlet of the guide duct, other end alignment air outlet；It is additionally provided with above the body Exhaust opening.

2. dehydrator as claimed in claim 1, it is characterised in that the air outlet is additionally provided with temperature sensor, described Temperature sensor is connected with control unit.

3. dehydrator as claimed in claim 1, it is characterised in that the body is also set up in position corresponding with heater There is opening.

4. dehydrator as claimed in claim 1, it is characterised in that be parallel to each other between the guide duct and guide duct, and It is even to be distributed on air ducting.

5. dehydrator as claimed in claim 1, it is characterised in that the body interior is additionally provided with fixture, for fixing The air ducting.

6. dehydrator as claimed in claim 1, it is characterised in that the heater is combustion furnace.

7. dehydrator as claimed in claim 6, it is characterised in that the fuel of the combustion furnace is methanol.

8. a kind of drying system, it is characterised in that the drying system includes tea water-removing machine and such as claim 1 to 7 times Dehydrator described in one, the inlet scoop of tea water-removing machine are directed at the air outlet of dehydrator.

9. drying system as claimed in claim 8, it is characterised in that the tea water-removing machine includes microwave deactivation of enzyme machine, cylinder Green-keeping machine and combustion gas refiner.