CN2370360Y - Airflow circulation change over channel oasthouse - Google Patents
Airflow circulation change over channel oasthouse Download PDFInfo
- Publication number
- CN2370360Y CN2370360Y CN 99225877 CN99225877U CN2370360Y CN 2370360 Y CN2370360 Y CN 2370360Y CN 99225877 CN99225877 CN 99225877 CN 99225877 U CN99225877 U CN 99225877U CN 2370360 Y CN2370360 Y CN 2370360Y
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- CN
- China
- Prior art keywords
- drying chamber
- air
- reversing
- flow
- baking chamber
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an airflow circulation reversing channel drying house, which is mainly composed of a drying chamber, a circulation fan, a reversing mechanism, a reversing board, a heater (can be a burner), and a flow return channel. Hot air passes through a lower drying chamber (or a left drying chamber), turns in an upper drying chamber (or a right drying chamber), and then enters the flow return channel. Under the adjustment and control of the reversing mechanism, the reversing plate carries out the reversing in timing and simultaneous forms to change the airflow direction in the drying chamber. Average temperature of the materials in the upper drying chamber and the lower drying chamber (or left drying chamber, right drying chamber can be uniform. The materials can be simultaneously dried. The novel drying device has the advantages of less investment and obvious effect.
Description
The utility model relates to a kind of drying device, is a kind of long drying room of volume that had not only carried out the air-flow circulation but also carried out the air-flow timing reversing specifically.
It is not very high that efficient is warmed in general in the prior art room, and its reason is: 1, do not establish hot air circulation, air-flow be basically one send into, a discharge; 2, air-flow is into and out of being a flow direction substantially, and the result causes the interior temperature field of drying room inhomogeneous, and special air-flow import and export end temperature differs greatly.The product drying quality that causes that has differs; Also prolonged drying time in addition.For the means to save the situation of this drying room, can only take regular adjustment charging tray or skip position.
The purpose of this utility model is to provide gas collection stream circulation a kind of not only energy-conservation, efficient but also easy and simple to handle, commutates in the novel drying room of one.
Technical solution of the present utility model is: the air-flow import and export place in the baking chamber all is provided with changement, under the effect of circulating fan and heater (it can also be a burner), thermal current circulates in the upper and lower baking chamber (or left and right baking chamber) of drying room; Certain hour is under the regulation and control of changement at interval, and reversing plate commutates, and thermal current is drying by the fire indoor rightabout the flowing of having done like this.
Mainly constitute as above-mentioned structure of the present utility model by baking chamber, circulating fan, heater, (it can also be a burner) changement, reversing plate, air-return duct.
(Fig. 1, Fig. 2) casing 112 is placed on the mounting 11 in first example, and casing 112 is divided into two layers, and promptly upper drying chamber 19 and lower drying chamber 110 separate with dividing plate 18 between them.The air-flow that baking chamber afterbody connects a semicircle turns 115, and the junction is provided with a component stream plate 114, and the leading section of baking chamber is the import and export of air-flow, and the dead ahead of baking chamber is provided with an airflow inlet reversing plate 17, and it is by 118 regulation and control of import changement; The left side of end connects a backflow road 120, and its porch is provided with an outlet reversing plate 117, and it is by 116 regulation and control of outlet changement.Blast pipe 15 and fresh wind port 14 have been settled in the top in backflow road 120, and backflow road 120 tail ends connect the import of circulating fan 12.Blower fan 12 outlets link to each other with heating clamber 13, have arranged one group of heater 16 in heating clamber 13, and heating clamber 13 joins with the air inlet that dries by the fire the chamber again.
The utility model has the advantages that: 1, used circulated air, made overall air quantity increase, both helped the water evaporates of material, helped energy-conservation again; 2, thermal current circulation and the temperature fluctuation that has improved last lower drying chamber (or left right drying chamber) that combines that commutates, it is dry synchronously to help material; 3, saved some drying room turn in operation (or the car that reloads) work.
The main TV structure figure of Fig. 1, the utility model (first example).
The plan structure figure of Fig. 2, the utility model (first example).
The number in the figure explanation:
11-mounting, 12-cycling mechanism
13-heating clamber, 14-fresh wind port
15-blast pipe, 16-heater
17-air intake reversing plate, 18-dividing plate
110-lower drying chamber of 19-upper drying chamber
111-door, 112-casing
113-charging tray, 114-flow distribution plate
115-air-flow turns 116-outlet changement
117-outlet reversing plate, 118-import changement
119-thermocouple, 120-backflow road
Consult Fig. 1 below and Fig. 2 is described further: after upper and lower baking chamber 19,110 installs charging tray 113, start circulating fan 12, heater 16 successively.Thermal current flows into lower drying chamber 110, heated material, pass flow distribution plate 114 turnover air-flows from afterbody and turn 115, flow into upper drying chamber 19, heated the material of upper drying chamber 19 again, air-flow arrives upper drying chamber's 19 leading sections, promptly flows to the backflow road 120 in left side, discharged the part air-flow around here and sucked some new wind again, be recycled blower fan 12 again and suck, after blower fan 12 superchargings, send.Behind the certain hour of interval, (time can be set) import and export reversing plate 17,117 is under changement 116,118 regulation and control, commutate synchronously, can not blowing-out machine 12 during commutation, so thermal current is introduced into upper drying chamber 119, turn 115 through air-flow, enter lower drying chamber 110 again, the outlet of 110 left sides enters backflow road 120 in lower drying chamber; Around here the discharge section air-flow, receive some new wind, be recycled blower fan 12 again and suck, send again after the supercharging.
The main TV structure figure of Fig. 3 the utility model (second case).
The plan structure figure of Fig. 4 the utility model (second case).
The number in the figure explanation:
21-circulating fan, 22-mixing chamber
23-backflow road 24-outlet reversing plate
25-outlet changement, 26-blast pipe
27-air-flow turns 28-flow distribution plate
29-dividing plate 210-door
211-casing, 212-truck
214-right drying chamber of 213-left drying chamber
215-import reversing plate 216-outlet changement
217-burner, 218-combustion chamber
219-thermocouple
Consult Fig. 3 below and Fig. 4 is described further: after treating that truck 212 is in place, start successively circulating fan 21, Burner 217 is controlled in the design temperature scope mixing chamber 22 temperature. Thermal current flows into earlier left drying chamber 213, adds Material on the hot truck 212 then passes flow distribution plate 28 from afterbody and turns 27 into and out of air-flow, flows into right drying chamber 214 again, Material on the heating truck 212, air-flow arrives right drying chamber's 214 leading sections and namely upwards flows into backflow road 23, around here discharge portion After dividing air-flow, be recycled blower fan 21 and suck, after blower fan 21 superchargings, send. Behind the certain hour of interval, import and export Reversing plate 24,215 commutates under changement 25,216 regulation and control synchronously. So thermal current is introduced into right baking Chamber 214 is turned 27 through air-flow and is entered left drying chamber 213 again, and 213 leading sections up flow into backflow road 23 in left drying chamber; The discharge unit air-flow receives some new wind around here, is recycled again distinguished and admirable 21 and sucks, and again sends after the supercharging.
The utility model relatively is applicable to the drying room that volume is long, and it can be widely used in dry materials such as food, medicine, the prepared slices of Chinese crude drugs, chemical industry, candied fruit, marine product.It is that a kind of investment is little, but the drying device of obvious results novelty.
Claims (3)
1, a kind of air-flow circulation, commutation tunnel drying room, it mainly is made of upper and lower baking chamber (or left and right baking chamber) circulating fan, changement, reversing plate, heater, (it can also be a burner) backflow road, it is characterized in that separating with a dividing plate in the middle of the upper and lower baking chamber (or left and right baking chamber), the positive front end of dividing plate is provided with an import reversing plate (by the regulation and control of import changement), afterbody in the baking chamber connects an air-flow and turns, and a component stream plate is set between them.
2, air-flow circulation according to claim 1, commutation tunnel drying room is characterized in that the air flow outlet of baking chamber is provided with a backflow road to circulating fan import department, and an outlet reversing plate (by the regulation and control of outlet changement) is settled in the front portion in backflow road.
3, air-flow circulation according to claim 1, commutation tunnel drying room is characterized in that two reversing plates can carry out synchronous communicating under the regulation and control of changement under non-stop-machine state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225877 CN2370360Y (en) | 1999-03-09 | 1999-03-09 | Airflow circulation change over channel oasthouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99225877 CN2370360Y (en) | 1999-03-09 | 1999-03-09 | Airflow circulation change over channel oasthouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2370360Y true CN2370360Y (en) | 2000-03-22 |
Family
ID=34015668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99225877 Expired - Fee Related CN2370360Y (en) | 1999-03-09 | 1999-03-09 | Airflow circulation change over channel oasthouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2370360Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607243A (en) * | 2012-01-13 | 2012-07-25 | 浏阳市远见机械设备销售有限公司 | Fireworks and crackers material curing barn |
| CN103383177A (en) * | 2012-05-02 | 2013-11-06 | 海南宏祺藤业科技股份有限公司 | Solar power drying technology for vine materials of palm vines |
| CN103471357A (en) * | 2013-09-29 | 2013-12-25 | 管飞 | Fold-back tunnel type drier |
| CN104180635A (en) * | 2014-08-26 | 2014-12-03 | 北京科技大学 | System and method for drying thick-layer traditional Chinese medicine by aid of variable-temperature alternate airflow |
| CN105890302A (en) * | 2016-06-28 | 2016-08-24 | 郭加兵 | Yarn drying technology and internal circulation low temperature yarn drying machine realizing same |
| CN106839664A (en) * | 2016-12-21 | 2017-06-13 | 潍坊舜天机电设备有限公司 | Double drying tunnel Two-way Cycle dryers and its furnace drying method |
| CN109000464A (en) * | 2018-09-03 | 2018-12-14 | 李长利 | Multi-direction temperature transfer dryer |
-
1999
- 1999-03-09 CN CN 99225877 patent/CN2370360Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607243A (en) * | 2012-01-13 | 2012-07-25 | 浏阳市远见机械设备销售有限公司 | Fireworks and crackers material curing barn |
| CN103383177A (en) * | 2012-05-02 | 2013-11-06 | 海南宏祺藤业科技股份有限公司 | Solar power drying technology for vine materials of palm vines |
| CN103471357A (en) * | 2013-09-29 | 2013-12-25 | 管飞 | Fold-back tunnel type drier |
| CN104180635A (en) * | 2014-08-26 | 2014-12-03 | 北京科技大学 | System and method for drying thick-layer traditional Chinese medicine by aid of variable-temperature alternate airflow |
| CN104180635B (en) * | 2014-08-26 | 2016-04-27 | 北京科技大学 | A kind of thick-layer Chinese medicine drying system of alternating temperature alternation air-flow and method |
| CN105890302A (en) * | 2016-06-28 | 2016-08-24 | 郭加兵 | Yarn drying technology and internal circulation low temperature yarn drying machine realizing same |
| CN106839664A (en) * | 2016-12-21 | 2017-06-13 | 潍坊舜天机电设备有限公司 | Double drying tunnel Two-way Cycle dryers and its furnace drying method |
| CN109000464A (en) * | 2018-09-03 | 2018-12-14 | 李长利 | Multi-direction temperature transfer dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |