CN205679038U - A kind of low temp dryer - Google Patents
A kind of low temp dryer Download PDFInfo
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- CN205679038U CN205679038U CN201620427441.4U CN201620427441U CN205679038U CN 205679038 U CN205679038 U CN 205679038U CN 201620427441 U CN201620427441 U CN 201620427441U CN 205679038 U CN205679038 U CN 205679038U
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- left cavity
- condenser
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- heat exchanger
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Abstract
The utility model discloses a kind of low temp dryer, including body, heat exchanger, vaporizer, inner condenser, external condenser, compressor, control chamber and circulating fan；Described body is divided into left cavity and right cavity, seals with warming plate, be provided with thermal insulative board in left cavity in described left cavity, for being separated by upper and lower for left cavity two parts；Being provided with humid air import and dry air outlet on left cavity, be provided with water pond at left cavity bottom and have condensed water overfall, described heat exchanger, vaporizer, inner condenser, circulating fan are each provided in left cavity；In right cavity, set external condenser, compressor and control chamber, and on right cavity, set external condenser air stream outlet；Described compressor connects vaporizer, inner condenser, external condenser and heat exchanger by pipe fitting, heating power expansion valve and electromagnetic valve.This utility model can reduce drying energy consumption and cost, improves intensification dehumidification rate, and has pre-cooling function, improves shelf-life and the quality of edible fungi.
Description
Technical field
This utility model belongs to for food low-temp. drying equipment technical field such as Aquatic product dehydration, edible fungi, relates to one
Drying unit, is specifically related to a kind of low temp dryer with energy-saving effect, also can be used on air constant temperature dehumidification field.
Background technology
Edible fungi is the macro fungi being available for human consumption.Most edible fungi are all high protein, low-fat nutrition
Health food.Modern medicine and threpsology deepen continuously research, and the medical value of edible fungi is the most constantly exploited.Fresh goods edible fungi
Delicious flavour, very popular, but due to the rich in nutrition content of fresh goods own, quality is fresh and tender, and water content is higher, and unsuitable long
Deposit, if depositing the most proper, it is easy to rotten rotting can be brought it about, thus waste substantial amounts of resource.Generally depositing food
When using bacterium, there is this important procedure of processing of drying, remove contained humidity in edible fungi, make edible fungi to preserve for a long time.But food
The humiture wanted with bacterium baking needed has important impact for quality and the follow-up edible mouthfeel dried.Existing baking
Dry mushroom device is due to problems such as its structure designs, and the effect being not only dried edible fungi is bad, and the heat energy utilization dried
Rate variance, energy consumption and high expensive, inefficient, it is impossible to adapt to industrialized needs.
Utility model content
Goal of the invention: for the deficiencies in the prior art, the purpose of this utility model is to provide a kind of oven drying at low temperature
Machine, it is possible to be controlled drying temperature and duration, it is possible to reduce and dry energy consumption and cost, improves intensification dehumidification rate, and has
There is pre-cooling function, improve shelf-life and the quality of edible fungi.
Technical scheme: in order to realize foregoing invention purpose, the technical solution adopted in the utility model is:
Low temp dryer, including body, heat exchanger, vaporizer, inner condenser, external condenser, compressor, control chamber and
Circulating fan；Described body is divided into left cavity and right cavity, seals with warming plate, set in left cavity in described left cavity
There is thermal insulative board, for being separated by upper and lower for left cavity two parts；Left cavity is provided with humid air import and dry air outlet, on a left side
Cavity bottom is provided with water pond and has condensed water overfall, and described heat exchanger, vaporizer, inner condenser, circulating fan are equal
It is located in left cavity；In right cavity, set external condenser, compressor and control chamber, and on right cavity, set external condenser air-flow go out
Mouthful；Described compressor connects vaporizer, inner condenser, external condenser and heat by pipe fitting, heating power expansion valve and electromagnetic valve
Exchanger.
Described heat exchanger includes hydrophilic aluminium foil sheet, cooling heat pipe, dehumidifying coil, intensification heat pipe, and inner condenser, in warm
Filling working medium in pipe and carry out heat exchange, dehumidification system uses cooling cycle system.
Described hydrophilic aluminium foil sheet is as heat conduction rib wing, pitch of fins 2-5mm.
Described heat exchanger and horizontal plane are 75-80 ° of installation.
In described body, Temperature Humidity Sensor is installed.
Manual mixer selector valve door is had on described thermal insulative board.
Described control chamber is arranged on below right cavity, equipped with display and button on the panel of control chamber, in control chamber
Equipped with frequency-variable controller and wireless communication module.
Described frequency-variable controller includes power-supply controller of electric, single-chip microcomputer, temperature and humidity controller and exhaust controller, power supply control
Device processed is connected with single-chip microcomputer, and power-supply controller of electric outfan connects exhaust controller input, and the outfan of single-chip microcomputer connects respectively
The input of temperature and humidity controller, exhaust controller and display, button outfan is connected with the input of single-chip microcomputer；Single-chip microcomputer
By wireless communication module, it is connected with intelligent terminal, it is achieved remotely manage.
Beneficial effect: compared with prior art, low temp dryer of the present utility model, can be according to fresh-keeping the wanting of mushroom
Ask, change drying parameter and the method for operation etc. according to kind difference, to improve moisture removal, improve drying efficiency, and to baking
Dry required air themperature, humidity carry out comprehensive regulation, save energy resource consumption in a large number.Drying temperature and duration can be controlled
System, it is possible to reduce and dry energy consumption and cost, improves intensification dehumidification rate, and has pre-cooling function, improves the shelf-life of edible fungi
And quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of low temp dryer；
Fig. 2 is the side view of low temp dryer；
Fig. 3 is the heat exchanger schematic diagram of low temp dryer；
Fig. 4 is the control schematic diagram of low temp dryer.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, low temp dryer, including body 1, heat exchanger 2, vaporizer 3, interior condensation
Device 4, external condenser 5, compressor 6, control chamber 7, circulating fan 8, warming plate 9, humid air import 10, dry air outlet 11, outer
Condenser air flow outlet 12, condensed water overfall 13, manual mixer selector valve door 14, hydrophilic aluminium foil sheet 15, cooling heat pipe 16, dehumidifying dish
Pipe 17, intensification heat pipe 18, Temperature Humidity Sensor 19, display 20, button 21, wireless communication module 22, power-supply controller of electric 23, list
Sheet machine 24, temperature and humidity controller 25, exhaust controller 26, intelligent terminal 27 etc..Body 1 material is aluminium alloy, internal use
Warming plate 9 seals, and body is divided into left and right cavity, and side has humid air import 10 and dry air outlet 11, outside opposite side has
Condenser air flow outlet 12, is provided with water pond and has condensed water overfall 13, being provided with thermal insulation in the middle of left box body bottom left box body
Plate, for being separated by upper and lower two parts, improves dehumidification rate while insulation.Manual mixer selector valve door 14 is had on thermal insulative board, anti-
Only humidity overdrying.Heat exchanger 2 includes: hydrophilic aluminium foil sheet 15, cooling heat pipe 16, dehumidifying coil 17, intensification heat pipe 18 etc., heats up
Heat pipe 18 inner injection heating agent, is used for carrying out heat exchange, the heat of lower absorbent is transmitted to heat exchanger top, hydrophilic aluminium foil
Sheet 15 is as heat conduction rib wing, and pitch of fins 3mm, area is at 90m2Above, can absorb efficiently and discharge heat.Heat exchanger 2 and water
Plane is that 80 ° of acute angles are installed, and is possible to prevent internal water, gas mutual interference, improves heat transference efficiency.Vaporizer 3, inner condenser 4 are by parent
Water aluminium foil, coil pipe etc. are constituted, and vaporizer 3 is for cool-down dehumidification, and inner condenser 4 is used for raising internal air temperature, make dry sky
The temperature of gas outlet 11 is close to drying preference temperature.External condenser 5 is arranged on above the cavity of right side, and right side has large area circle
Hole, is used for increasing heat exchange contact area.Compressor 6 connects vaporizer 3, interior by pipe fitting, heating power expansion valve and electromagnetic valve etc.
Condenser 4, external condenser 5, heat exchanger 2 etc..Temperature Humidity Sensor 19 and circulating fan are installed in body 1, are used for controlling
Air mass flow and humiture adjust, and are provided with chamber door on the right side of body 1, and chamber door inner face is provided with sealing strip.Control chamber 7 is arranged on
Below the casing of right side, control chamber panel is equipped with display 20 and button 21, and control chamber is built with frequency-variable controller and wireless telecommunications
Module 22.
Frequency-variable controller includes power-supply controller of electric 23, single-chip microcomputer 24, temperature and humidity controller 25 and exhaust controller 26, electricity
Source controller 23 is connected with single-chip microcomputer 24, and power-supply controller of electric 23 outfan connects exhaust controller 26 input, single-chip microcomputer 24
Outfan connects temperature and humidity controller 25, exhaust controller 26 and the input of display 20, button 21 outfan and list respectively
The input of sheet machine 24 connects；Single-chip microcomputer 24, by wireless communication module 22, is connected with intelligent terminal 27, it is achieved remotely manage
Reason.
Low temp dryer of the present utility model, can change according to working environment difference according to the fresh-keeping requirement of mushroom
Air-out parameter and the method for operation etc., to improve moisture removal, improve drying efficiency, and to the air themperature of baking needed, humidity
Carry out comprehensive regulation, save energy resource consumption in a large number.Can be controlled drying temperature and duration, it is possible to reduce dry energy consumption and
Cost, improves intensification dehumidification rate, and has pre-cooling function, improves shelf-life and the quality of edible fungi.
Above in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model is not limited to
Above-mentioned embodiment, in what one skilled in the relevant art was possessed the ken, it is also possible to without departing from this practicality
Various optimization is made on the premise of novel objective.
Claims (7)
1. low temp dryer, it is characterised in that: include body (1), heat exchanger (2), vaporizer (3), inner condenser (4), outer
Condenser (5), compressor (6), control chamber (7) and circulating fan (8)；Described body (1) is divided into left cavity and right cavity, institute
The interior warming plate of the left cavity (9) stated seals, and is provided with thermal insulative board in left cavity, for being separated by upper and lower for left cavity two parts；
Left cavity is provided with humid air import (10) and dry air outlet (11), is provided with water pond at left cavity bottom and has condensed water
Overfall (13), described heat exchanger (2), vaporizer (3), inner condenser (4), circulating fan (8) are each provided in left cavity；
In right cavity, set external condenser (5), compressor (6) and control chamber (7), and on right cavity, set external condenser air stream outlet
(12)；Described compressor (6) connects vaporizer (3), inner condenser (4), outer by pipe fitting, heating power expansion valve and electromagnetic valve
Condenser (5) and heat exchanger (2).
Low temp dryer the most according to claim 1, it is characterised in that: described heat exchanger (2) and horizontal plane are 75-
80 ° of acute angles are installed.
Low temp dryer the most according to claim 1, it is characterised in that: in described body (1), humiture is installed
Sensor (19).
Low temp dryer the most according to claim 1, it is characterised in that: described body (1) material is aluminium alloy.
Low temp dryer the most according to claim 1, it is characterised in that: have manual mixer selector valve door on described thermal insulative board
(14).
Low temp dryer the most according to claim 1, it is characterised in that: described control chamber (7) is arranged under right cavity
Side, equipped with display (20) and button (21) on the panel of control chamber, control chamber is built with frequency-variable controller and wireless telecommunications mould
Block (22).
Low temp dryer the most according to claim 6, it is characterised in that: described frequency-variable controller includes power-supply controller of electric
(23), single-chip microcomputer 24, temperature and humidity controller (25) and exhaust controller (26), power-supply controller of electric (23) and single-chip microcomputer (24) are even
Connecing, power-supply controller of electric (23) outfan connects exhaust controller (26) input, and the outfan of single-chip microcomputer (24) connects temperature respectively
Humidity controller (25), exhaust controller (26) and the input of display (20), button (21) outfan and single-chip microcomputer (24)
Input connect；Single-chip microcomputer (24) passes through wireless communication module (22), is connected with intelligent terminal (27), it is achieved remotely manage
Reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427441.4U CN205679038U (en) | 2016-05-12 | 2016-05-12 | A kind of low temp dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427441.4U CN205679038U (en) | 2016-05-12 | 2016-05-12 | A kind of low temp dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205679038U true CN205679038U (en) | 2016-11-09 |
Family
ID=57436611
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620427441.4U Active CN205679038U (en) | 2016-05-12 | 2016-05-12 | A kind of low temp dryer |
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| CN (1) | CN205679038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806076A (en) * | 2016-05-12 | 2016-07-27 | 镇江科达环境股份有限公司 | Low-temperature drying machine |
-
2016
- 2016-05-12 CN CN201620427441.4U patent/CN205679038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806076A (en) * | 2016-05-12 | 2016-07-27 | 镇江科达环境股份有限公司 | Low-temperature drying machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170420 Address after: 212000 Zhenjiang city of Jiangsu province by the fifteen new Dingmao Road No. 99 No. 12 02-12-0400 Patentee after: Jiangsu Science & Technology Co., Ltd Address before: 212000 Zhenjiang province Jiangsu city Zhenjiang District Dingmao by fifteen Road No. 99 No. 12 02-12-0400 Patentee before: ZHENJIANG KEDA ENVIRONMENTAL LIMITED BY SHARE LTD |