CN202958772U - Precise and automatically-controlled channel dehumidification system for bulk curing barn - Google Patents
Precise and automatically-controlled channel dehumidification system for bulk curing barn Download PDFInfo
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- CN202958772U CN202958772U CN 201220608704 CN201220608704U CN202958772U CN 202958772 U CN202958772 U CN 202958772U CN 201220608704 CN201220608704 CN 201220608704 CN 201220608704 U CN201220608704 U CN 201220608704U CN 202958772 U CN202958772 U CN 202958772U
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- baking vessel
- dehumidification system
- passage
- dehumidification
- cold
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 241000208125 Nicotiana Species 0.000 abstract description 11
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract 2
- 230000008054 signal transmission Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The utility model relates to a precise and automatically-controlled channel dehumidification system for a bulk curing barn, and belongs to the field of tobacco curing chambers. The dehumidification system comprises a heating chamber, a curing chamber and an upper ventilation duct and a lower ventilation duct which are used for communicating the heating chamber and the curing chamber, wherein a cold air door is also arranged on the side wall of the heating chamber, and a dehumidification channel is arranged at the bottom of the curing chamber; a dehumidification window is arranged at the tail end of the dehumidification channel outside the curing chamber, and the dehumidification window, the cold air door and the dehumidification channel form a dehumidification system; the dehumidification system also comprises a master controller, a humidity sensor, and drivers for controlling the dehumidification window and the cold air door to open or close, and each driver is respectively connected with the master controller through a respective signal transmission line; and the humidity sensor connected with the master controller is arranged inside the curing chamber. The opening or closing of the dehumidification window and the cold air door can be automatically controlled according to the humidity state of the curing chamber so as to realize the adjustment of the humidity of the inside of the curing chamber, the requirement of the curing process in the curing chamber for the humidity is effectively ensured, and the waste of energy is also avoided.
Description
Technical field
The utility model relates to a kind of accurate barn dehumidification system, and particularly a kind of bulk curing barn has the accurate automatic control dehumidification system of passage.
Background technology
Along with the progress of science and technology and the development of Construction of Modern Agriculture; cured tobacco production has entered the epoch of " modernization, scale, intensive "; developed the accurate cured tobacco curing house of roasting plant-concentrated type of new generation in tobacco flue-curing; replace old-fashioned barn, solved the difficult subproblem of baking in cured tobacco production.This accurate barn obtains the research popularization aborning at present.
In the process to tobacco roasting, the humidity in baking vessel is one of key factor that affects the tobacco roasting effect.If the humidity in baking vessel is too high, will extend the tobacco leaf drying time, also can have a strong impact on the cured effect of tobacco leaf simultaneously.For preventing toasting the too high cured effect that affects tobacco of indoor humidity, generally be provided with dehumidification system in baking vessel, in order to the humidity in baking vessel is adjusted.The dehumidification system of at present existing barn generally comprises cold-air flap, moistureproof window and hydrofuge passage, the hydrofuge process of existing dehumidification system is generally under baking vessel's internal pressure effect, cold-air flap and moistureproof window are naturally opened and are carried out hydrofuge, cold-air flap air intake during hydrofuge, air-flow enters baking vessel along the air channel, and baking vessel's inner moisture enters the hydrofuge passage and discharges from moistureproof window under the effect of blast like this.Because the cold-air flap of this dehumidification system and moistureproof window are in the state that nature is opened under the internal pressure effect, in the situation that do not need hydrofuge in baking vessel, this dehumidification system also can carry out hydrofuge, can produce for the humidity requirement in baking vessel baking process in baking vessel like this and have a strong impact on, and have influence on the cured effect of tobacco leaf, also can cause energy waste.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of bulk curing barn the accurate automatic control dehumidification system of passage, this bulk curing barn has the accurate automatic control dehumidification system of passage to control the hydrofuge of baking vessel by controller, and can precisely control baking process for the requirement of baking indoor humidity.
for solving the problems of the technologies described above, the utility model bulk curing barn has the accurate automatic control dehumidification system of passage, comprise heating clamber and baking vessel, corresponding upper ventilating duct and the lower ventilating duct of being provided with in top and bottom of wall between described heating clamber and baking vessel, heating clamber is by on described, lower ventilating duct communicates with baking vessel, also be provided with one on the sidewall of described heating clamber and control the cold-air flap that air-flow enters, the bottom of described baking vessel is provided with the hydrofuge passage with ventilating opening, end at the outside hydrofuge passage of baking vessel is provided with a moistureproof window, described moistureproof window, cold-air flap and hydrofuge passage consist of dehumidification system, it is characterized in that, described dehumidification system also comprises master controller and humidity sensor and controls moistureproof window and moistureproof window driver and cold-air flap driver that cold-air flap is opened or closed, described moistureproof window driver and cold-air flap the driver signal transmssion line by separately respectively are connected in master controller, the inside of described baking vessel is provided with humidity sensor, humidity sensor is connected in master controller by signal transmssion line.
Described heating clamber inside is provided with heating furnace, and the top of heating furnace is provided with a blower fan, and the exhaust outlet of described blower fan is connected in the upper ventilating duct of wall upper end between heating clamber and baking vessel, and exhaust outlet communicates with baking vessel inside.
Described hydrofuge passage is provided with some ventilating openings, and described ventilating opening is communicated with hydrofuge passage and baking vessel.
Described humidity sensor is provided with a plurality of, is distributed in the many places of baking vessel.
The beneficial effects of the utility model are:
The dehumidification system of this utility model can automatically be controlled moistureproof window and cold-air flap unlatching or close according to baking vessel's humidity conditions, thereby realizes the adjustment to baking vessel's interior humidity.So only in the baking indoor humidity when too high, dehumidification system is just understood hydrofuge, and moistureproof window and cold-air flap are in closed condition when not needing hydrofuge, effectively guarantees in baking vessel baking process for the requirement of humidity, thereby reaches a good cured effect; Also avoided energy waste.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation that this bulk curing barn has the accurate automatic control dehumidification system of passage;
In figure: 1 heating clamber, 2 baking vessel, ventilating duct on 3,31 times ventilating ducts, 4 cold-air flaps, 5 hydrofuge passages, 6 moistureproof windows, 7 dehumidification systems, 8 master controllers, 9 humidity sensors, 10 moistureproof window drivers, 101 cold-air flap drivers, 11 signal transmssion lines, 12 heating furnaces, 13 blower fans, 14 exhaust outlets, 15 ventilating openings.
The specific embodiment
as shown in Figure 1, this kind bulk curing barn has the accurate automatic control dehumidification system of passage, comprise heating clamber 1 and baking vessel 2, between described heating clamber 1 and baking vessel 2, the top and bottom of wall are respectively equipped with ventilating duct 3 and lower ventilating duct 31, heating clamber 1 is by on described, lower ventilating duct communicates with baking vessel 2, also be provided with one on the sidewall of described heating clamber 1 and control the cold-air flap 4 that air-flow enters, the bottom of described baking vessel 2 is provided with the hydrofuge passage 5 with ventilating opening, end at the outside hydrofuge passage 5 of baking vessel 2 is provided with a moistureproof window 6, described cold-air flap 4, moistureproof window 6 consists of dehumidification system 7 with hydrofuge passage 5.Described dehumidification system 7 also comprises moistureproof window driver 10, the cold-air flap driver 101 that master controller 8, humidity sensor 9 and control moistureproof window 6 and cold-air flap 4 are opened or closed, described moistureproof window 6, cold-air flap 4 driver by separately respectively are connected in master controller 8 by signal transmssion line, the inside of described baking vessel 2 is provided with humidity sensor 9, and humidity sensor 9 is connected in master controller 8 by signal transmssion line 11.
When the humidity in humidity sensor 9 detects baking vessel 2 is too high, humidity sensor 9 is transferred to master controller 8 by signal transmssion line 11 with the signal that detects, master controller 8 acts on moistureproof window driver 10, moistureproof window 6 unlatchings this moment, and dehumidification system 7 carries out hydrofuge.When humidity sensor 9 detected the interior humidity of baking vessel 2 and just satisfies baking process for the requiring of baking vessel's 2 interior humidity, this moment, master controller 8 acted on the driver of each branch road, and moistureproof window 6 and cold-air flap 4 are closed simultaneously, and baking vessel 2 inside stop hydrofuge.
Described humidity sensor is provided with a plurality of, is distributed in the many places of baking vessel.Master controller 8 was controlled corresponding driver afterwards according to the signal synthesis judgement that each humidity sensor transmits.
The effect of cold-air flap 4 also is the signal that temperature sensor interior according to baking vessel 2 detects, and controls cold-air flap drivers 101 by master controller 8, realizing the switching of cold-air flap 4, thereby regulates the interior temperature of baking vessel 2.
Described heating clamber 1 inside is provided with heating furnace 12, and the top of heating furnace 12 is provided with a blower fan 13, and the exhaust outlet 14 of described blower fan 13 is connected in the upper ventilating duct 3 of wall upper end between heating clamber 1 and baking vessel 2, and exhaust outlet 14 communicates with baking vessel 2 inside.
Described hydrofuge passage 5 is provided with some ventilating openings 15, and described ventilating opening 15 is communicated with hydrofuge passage 5 and baking vessel 2.During hydrofuge, moisture enters hydrofuge passage 5 from baking vessel 2 is interior along ventilating opening 15, discharges from moistureproof window 6.
Claims (4)
1. a bulk curing barn has the accurate automatic control dehumidification system of passage, comprise heating clamber and baking vessel, corresponding upper ventilating duct and the lower ventilating duct of being provided with in top and bottom of wall between described heating clamber and baking vessel, heating clamber is by on described, lower ventilating duct communicates with baking vessel, also be provided with one on the sidewall of described heating clamber and control the cold-air flap that air-flow enters, the bottom of described baking vessel is provided with the hydrofuge passage with ventilating opening, end at the outside hydrofuge passage of baking vessel is provided with a moistureproof window, described moistureproof window, cold-air flap and hydrofuge passage consist of dehumidification system, it is characterized in that, described dehumidification system also comprises master controller and humidity sensor and controls moistureproof window and moistureproof window driver and cold-air flap driver that cold-air flap is opened or closed, described moistureproof window driver and cold-air flap the driver signal transmssion line by separately respectively are connected in master controller, the inside of described baking vessel is provided with humidity sensor, humidity sensor is connected in master controller by signal transmssion line.
2. bulk curing barn as claimed in claim 1 has the accurate automatic control dehumidification system of passage, it is characterized in that, described heating clamber inside is provided with heating furnace, the top of heating furnace is provided with a blower fan, the exhaust outlet of described blower fan is connected in the upper ventilating duct of wall upper end between heating clamber and baking vessel, and exhaust outlet communicates with baking vessel inside.
3. bulk curing barn as claimed in claim 1 has the accurate automatic control dehumidification system of passage, it is characterized in that, described hydrofuge passage is provided with some ventilating openings, and described ventilating opening is communicated with hydrofuge passage and baking vessel.
4. bulk curing barn as claimed in claim 1 has the accurate automatic control dehumidification system of passage, it is characterized in that, described humidity sensor is provided with a plurality of, is distributed in the many places of baking vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608704 CN202958772U (en) | 2012-11-16 | 2012-11-16 | Precise and automatically-controlled channel dehumidification system for bulk curing barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608704 CN202958772U (en) | 2012-11-16 | 2012-11-16 | Precise and automatically-controlled channel dehumidification system for bulk curing barn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202958772U true CN202958772U (en) | 2013-06-05 |
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ID=48499930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608704 Expired - Fee Related CN202958772U (en) | 2012-11-16 | 2012-11-16 | Precise and automatically-controlled channel dehumidification system for bulk curing barn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202958772U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805270A (en) * | 2017-03-21 | 2017-06-09 | 张彦勇 | A kind of drying of Chinese wolfberry room |
| CN107912595A (en) * | 2017-12-29 | 2018-04-17 | 承德华朗食品有限公司 | A kind of preserved fruit bakery |
| CN107969931A (en) * | 2017-05-08 | 2018-05-01 | 江门市西屋厨房小家电有限公司 | A kind of Steam roaster with Humidity Detection and control function |
-
2012
- 2012-11-16 CN CN 201220608704 patent/CN202958772U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805270A (en) * | 2017-03-21 | 2017-06-09 | 张彦勇 | A kind of drying of Chinese wolfberry room |
| CN107969931A (en) * | 2017-05-08 | 2018-05-01 | 江门市西屋厨房小家电有限公司 | A kind of Steam roaster with Humidity Detection and control function |
| CN107912595A (en) * | 2017-12-29 | 2018-04-17 | 承德华朗食品有限公司 | A kind of preserved fruit bakery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |