CN106106875A - A kind of heat reclaim unit of tea drier - Google Patents
A kind of heat reclaim unit of tea drier Download PDFInfo
- Publication number
- CN106106875A CN106106875A CN201610652261.0A CN201610652261A CN106106875A CN 106106875 A CN106106875 A CN 106106875A CN 201610652261 A CN201610652261 A CN 201610652261A CN 106106875 A CN106106875 A CN 106106875A
- Authority
- CN
- China
- Prior art keywords
- perforated plate
- heat
- reclaim unit
- heat exchange
- exchange case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B20/00—Combinations of machines or apparatus covered by two or more of groups F26B9/00 - F26B19/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses the heat reclaim unit of a kind of tea drier, comprise dehydrator, heat reclaim unit, described dehydrator is made up of baking oven and hot air generator, hot air generator is made up of aerator and boiler, described heat reclaim unit is a heat exchange case, the inside of heat exchange case is provided with upper perforated plate and lower perforated plate, upper perforated plate and lower perforated plate and is weldingly fixed on the inwall of heat exchange case by sealing, is connected by heat-exchange tube between upper perforated plate with lower perforated plate.The present invention is in order to make full use of the air exhaust waste heat of tea drier, reduce energy consumption, cost-effective, by arranging a heat reclaim unit at the exhaust outlet of baking oven, by utilizing, baking oven is discharged hot and humid gas, the cold air entered in hot air generator is preheated, the initial temperature making the air in entrance boiler raises, energy consumption can be reduced, economize on resources, improve the economic benefit of tea processing factory.
Description
Technical field
The present invention relates to tea-processing equipment field, particularly to the heat reclaim unit of a kind of tea drier.
Background technology
In Tea Processing production process, need to use dehydrator that Folium Camelliae sinensis is dried, to remove the moisture in Folium Camelliae sinensis,
Reduce the moisture in Folium Camelliae sinensis cell, reduce its activity and remove the semi permeability of cell membrane, it is ensured that following process can be normal, suitable
Carry out sharply.Existing dehydrator includes charging and discharging mouth and into and out of air port, band screen cloth in it, and screen cloth is arranged above heating cabinet, sieve
Side off the net is the housing in hot blast storehouse, in order to hot blast, after charging aperture enters the heating cabinet above screen cloth, is sent by Folium Camelliae sinensis from air inlet
Enter in the hot blast storehouse below screen cloth, then after hot blast is dried by screen cloth Folium Camelliae sinensis on which, from the air outlet at feed bin top
Discharging, owing to the air outlet at feed bin top is provided with air exhauster, air draft is very fast, except containing certain moisture content and dirt in the wind so discharged
Outside angstrom, also there is higher temperature, be the most so expelled directly out necessarily wasting heat resource, be unfavorable for the energy-conservation fall of tea-enterprise
Consumption, affects the economic benefit of tea-enterprise.It is therefore desirable to prior art is improved.
Summary of the invention
It is an object of the invention to the deficiency existed for prior art, it is provided that the heat recovery dress of a kind of tea drier
Put, make full use of the air exhaust waste heat of tea drier, reduce energy consumption, cost-effective.
Technical scheme:
The heat reclaim unit of a kind of tea drier, comprises dehydrator, heat reclaim unit, and described dehydrator is by baking oven and warm
Wind generation apparatus forms, and hot air generator is made up of aerator and boiler, and described heat reclaim unit is a heat exchange case,
The inside of heat exchange case is provided with upper perforated plate and lower perforated plate, upper perforated plate and lower perforated plate and is weldingly fixed on the interior of heat exchange case by sealing
On wall, being connected by heat-exchange tube between upper perforated plate with lower perforated plate, the top of heat exchange case is provided with an air entry, heat exchange
The bottom of case is provided with gas outlet, on the sidewall of the casing between upper perforated plate and lower perforated plate, arranges near the position of upper perforated plate
One blast pipe, arranges an exhaust duct near the position of lower perforated plate, the air inlet phase of described gas outlet and hot air generator
Connecting, blast pipe is wanted to be connected with the exhaust outlet of baking oven.
Further, described air entry arranges dust removal and filtration equipment.
Further, it is provided with air exhauster between described blast pipe and exhaust outlet.
Further, it is provided with temperature display devices in described baking oven.
Further, the sidewall being positioned at the heat exchange case below exhaust duct, above lower perforated plate described in is provided with a draining
Pipe, places a header tank below drain pipe.
Prior art is compared, and the present invention, in order to make full use of the air exhaust waste heat of tea drier, reduces energy consumption, saves into
This, by arranging a heat reclaim unit at the exhaust outlet of baking oven, discharge hot and humid gas by utilizing in baking oven,
The cold air entered in hot air generator is preheated, makes the initial temperature of the air in entrance boiler raise, permissible
Reduce energy consumption, economize on resources, improve the economic benefit of tea processing factory.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is upper perforated plate of the present invention and lower perforated plate structural representation.
Detailed description of the invention
The present invention is expanded on further below in conjunction with the accompanying drawings.Should be understood that these embodiments be merely to illustrate the present invention and need not
In limiting the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, those skilled in the art are permissible
Making various changes or modifications the present invention, these equivalent form of values fall within the model that the application appended claims is limited equally
Enclose.
Embodiment 1:
The heat reclaim unit of a kind of tea drier, comprises dehydrator 1, heat reclaim unit 2, and described dehydrator 1 is by baking oven
11 and hot air generator 12 form, hot air generator 12 is made up of aerator and boiler, and described heat reclaim unit 2 is one
Individual heat exchange case 2, the inside of heat exchange case 2 is provided with upper perforated plate 21 and lower perforated plate 22, upper perforated plate 21 and lower perforated plate 22 by sealing
It is weldingly fixed on the inwall of heat exchange case 2, is connected by heat-exchange tube 23 between upper perforated plate 21 with lower perforated plate 22, heat exchange
The top of case 2 is provided with an air entry 24, and the bottom of heat exchange case 2 is provided with gas outlet 25, is positioned at upper perforated plate 21 and lower perforated plate 22
Between casing sidewall on, a blast pipe 26 is set near the position of upper perforated plate 21, arranges near the position of lower perforated plate 22
One exhaust duct 27, described gas outlet 25 is connected with the air inlet 121 of hot air generator 12, blast pipe 26 and baking oven 11
Exhaust outlet 111 is wanted to connect.Described air entry 24 arranges dust removal and filtration equipment.It is provided with between described blast pipe 26 and exhaust outlet 111
Air exhauster.It is provided with temperature display devices in described baking oven 11.The described heat exchange being positioned at below exhaust duct 27, above lower perforated plate 22
The sidewall of case 2 is provided with a drain pipe 28, places a header tank below drain pipe 28.
Starting device, through hot air generator 12 heat after high-temperature gas, dry to the Folium Camelliae sinensis in baking oven 11
After, the air exhauster through baking oven 11 top is sent in heat exchange case 2, by heat exchange, will flow through the cold air in heat-exchange tube 23
Heating, the cold air after heating heats in being admitted to boiler by aerator further, then is fed in baking oven 11, as
This circulation.The condensed water of hot and humid gas in heat exchange case 2 enters header tank through drain pipe 28 and is collected.
The present invention, in order to make full use of the air exhaust waste heat of tea drier, reduces energy consumption, cost-effective, by baking oven
One heat reclaim unit is set at exhaust outlet, by utilizing, baking oven is discharged hot and humid gas, occur entering hot blast
Cold air in device preheats, and makes the initial temperature of the air in entrance boiler raise, can reduce energy consumption, save money
Source, improves the economic benefit of tea processing factory.
Claims (5)
1. a heat reclaim unit for tea drier, comprises dehydrator (1), heat reclaim unit (2), described dehydrator
(1) being made up of baking oven (11) and hot air generator (12), hot air generator (12) is made up of aerator and boiler, its feature
Being, described heat reclaim unit (2) is a heat exchange case (2), the inside of heat exchange case (2) be provided with upper perforated plate (21) and under
Tube sheet (22), upper perforated plate (21) and lower perforated plate (22) are weldingly fixed on the inwall of heat exchange case (2) by sealing, upper perforated plate
(21) being connected by heat-exchange tube (23) with between lower perforated plate (22), the top of heat exchange case (2) is provided with an air entry
(24), the bottom of heat exchange case (2) is provided with gas outlet (25), the side of the casing being positioned between upper perforated plate (21) and lower perforated plate (22)
On wall, a blast pipe (26) is set near the position of upper perforated plate (21), an air draft is set near the position of lower perforated plate (22)
Pipe (27), described gas outlet (25) are connected with the air inlet (121) of hot air generator (12), blast pipe (26) and baking oven
(11) exhaust outlet 111 is wanted to connect.
The heat reclaim unit of a kind of tea drier the most as claimed in claim 1, it is characterised in that: described air entry (24)
Dust removal and filtration equipment is set.
The heat reclaim unit of a kind of tea drier the most as claimed in claim 1, it is characterised in that: described blast pipe (26)
And exhaust outlet is provided with air exhauster between (111).
The heat reclaim unit of a kind of tea drier the most as claimed in claim 1, it is characterised in that: in described baking oven (11)
It is provided with temperature display devices.
The heat reclaim unit of a kind of tea drier the most as claimed in claim 1, it is characterised in that be positioned at exhaust duct described in:
(27) sidewall of the heat exchange case (2) of lower section, lower perforated plate (22) top is provided with a drain pipe (28), drain pipe (28) lower section
Place a header tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652261.0A CN106106875A (en) | 2016-08-10 | 2016-08-10 | A kind of heat reclaim unit of tea drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652261.0A CN106106875A (en) | 2016-08-10 | 2016-08-10 | A kind of heat reclaim unit of tea drier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106106875A true CN106106875A (en) | 2016-11-16 |
| CN106106875A8 CN106106875A8 (en) | 2017-03-29 |
Family
ID=57257485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652261.0A Pending CN106106875A (en) | 2016-08-10 | 2016-08-10 | A kind of heat reclaim unit of tea drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106106875A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279344A (en) * | 2017-08-16 | 2017-10-24 | 池州芦山生态农庄科技开发有限公司 | A kind of light-wave far infrared automatic tea frying machine |
| CN111649577A (en) * | 2020-06-09 | 2020-09-11 | 宜都华宜智能科技有限公司 | Energy-saving system and use method of tea drying hot blast stove |
-
2016
- 2016-08-10 CN CN201610652261.0A patent/CN106106875A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279344A (en) * | 2017-08-16 | 2017-10-24 | 池州芦山生态农庄科技开发有限公司 | A kind of light-wave far infrared automatic tea frying machine |
| CN111649577A (en) * | 2020-06-09 | 2020-09-11 | 宜都华宜智能科技有限公司 | Energy-saving system and use method of tea drying hot blast stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106106875A8 (en) | 2017-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| CI01 | Publication of corrected invention patent application | ||
| CI01 | Publication of corrected invention patent application |
Correction item: Applicant Correct: Chizhou Huamao Tea Co. Ltd False: Chizhou Huamao Tea Co. Ltd. Number: 46 Volume: 32 |
|
| CI02 | Correction of invention patent application | ||
| CI02 | Correction of invention patent application |
Correction item: Applicant Correct: Chizhou Huamao Tea Co. Ltd False: Chizhou Huamao Tea Co. Ltd. Number: 46 Page: The title page Volume: 32 |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |