Double-side alternative air-in tunnel type air flow reversion and humidification device
Technical field
The present invention relates to side air inlet tunnel type flow reversion and humidification device technical field.
Background technology
The side air inlet tunnel type flow reversion and humidification device of prior art adopts the single admission mode, causes easily along the moisture deviation on the flow reversion humidification tunnel width direction to exceed standard, and can not satisfy the requirement that homogenizes of material moisture regain humidification by the tunnel.The occasion of particularly the moisture content of finished products deviation being had relatively high expectations, the single admission problem becomes a great problem, causes moisture deviation and moisture regain humidification to homogenize and is difficult to control.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a cover air flow energy to replace air intake along the both sides, tunnel to the material humidification that gets damp again, realize that moisture regain adds wet process along mutually replenishing on the tunnel width direction, can effectively dwindle material in tunnel type flow reversion humidification along the moisture deviation on the tunnel width direction, and adapt to the double-side alternative air-in tunnel type air flow reversion and humidification device of various products processing.
The objective of the invention is to be achieved through the following technical solutions.
Double-side alternative air-in tunnel type air flow reversion and humidification device, comprise the mass transport tunnel and be positioned at the air intake air-flow humidification mechanism of side, tunnel that this device is positioned at the right air intake unit that left air intake unit on the left of the mass transport tunnel and air intake air-flow humidification mechanism be positioned at right side, mass transport tunnel by air intake air-flow humidification mechanism and composes in series.
Air-flow humidification of the present invention mechanism is made of circulating fan and the aerodynamic atomization humidification nozzle that is positioned at the circulating fan below, between circulating fan and the mass transport tunnel by passage UNICOM.
Apparatus of the present invention are composed in series by two or more left air intake unit and two or more right air intake units alternatelies.
Left air intake of the present invention unit is air intake unit or upper air inlet unit, left side under the left side, and described right air intake unit is air intake unit or upper air inlet unit, right side under the right side.
The present invention can be composed in series by air intake unit, upper air inlet unit, right side, left side upper air inlet sequence of unit under air intake unit, the left side under the right side.
The present invention adopts left side air intake tunnel type flow reversion humidifying unit and right side air intake tunnel type flow reversion humidifying unit serial connection to form, and the left and right sides replaces the air intake number of times and can be inferior arbitrarily.And see that along the convey materials direction of motion air-flow that the left side enters gets damp again to material from the left side and adds wet process, the air-flow that the right side enters gets damp again to material from the right side and adds wet process.By about the air-flow that replaces mutually replenish the moisture regain humidification, can further dwindle owing to only adopt material that a side air intake mode causes along the moisture deviation on the tunnel width direction.The number of times that left and right sides air intake replaces is more, and the moisture deviation on the moisture regain humidification tunnel width direction is just less.
The present invention can be used for the moisture regain humidification that homogenizes of the material by the tunnel.The present invention also can be set to upper air inlet mode or lower air intake mode as required, satisfies the diversified demand of producing.
Further set forth content of the present invention below in conjunction with Figure of description.
Description of drawings
Fig. 1 is schematic top plan view of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1, is the schematic diagram of air intake under the right side;
Fig. 3 is the B-B sectional view of Fig. 1, is the schematic diagram of the lower air intake in left side;
Fig. 4 is the C-C sectional view of Fig. 1, is the schematic diagram of right side upper air inlet;
Fig. 5 is the D-D sectional view of Fig. 1, is the schematic diagram of left side upper air inlet.
The specific embodiment
As shown in the figure, a kind of double-side alternative air-in tunnel type air flow reversion and humidification device is formed by left air intake unit and right air intake units alternately serial connection.Each supplies of unit delivery tunnel partly interconnects, and between each unit dividing plate is set, and each unit is relatively independent adjustable.Left air intake unit such as Fig. 3, the air intake air-flow humidification mechanism that comprises mass transport tunnel 2 and be positioned at the left side, tunnel shown in Figure 5.Right air intake unit such as Fig. 2, the air intake air-flow humidification mechanism that comprises mass transport tunnel 2 and be positioned at the right side, tunnel shown in Figure 4.The present invention can adopt top air inlet structure and lower air inlet structure, lower air inlet structure such as Fig. 2, shown in Figure 3, its air-flow humidification mechanism is made of circulating fan 3 and the aerodynamic atomization humidification nozzle 4 that is positioned at the circulating fan below, by passage UNICOM, the humidification air-flow is the bottom-up foraminous conveyer 1 that passes as shown by arrows in FIG. between circulating fan and the mass transport tunnel.Top air inlet structure such as Fig. 4, shown in Figure 5, its air-flow humidification mechanism is made of circulating fan 3 and the aerodynamic atomization humidification nozzle 4 that is positioned at the circulating fan below, by passage UNICOM, the humidification air-flow from up to down passes foraminous conveyer 1 as shown by arrows in FIG. between circulating fan and the mass transport tunnel.The present invention is when practical application, can adopt multiple unit serial connection combination according to need of production, namely optional air intake air-flow humidification mechanism is positioned at the top air inlet structure unit (upper air inlet unit, right side) on right side, mass transport tunnel, air intake air-flow humidification mechanism is positioned at the lower air inlet structure unit (under the right side air intake unit) on right side, mass transport tunnel, air intake air-flow humidification mechanism is positioned at the top air inlet structure unit (upper air inlet unit, left side) in left side, mass transport tunnel, four kinds of unit, lower air inlet structure unit (under the left side air intake unit) that air intake air-flow humidification mechanism is positioned at left side, mass transport tunnel make up according to left air intake and right air intake units alternately serial connection mode, combination is versatile and flexible, can satisfy Production requirement fully.Present embodiment adopts is air intake unit, upper air inlet unit, right side, left side upper air inlet sequence of unit serial connection mode under air intake unit, the left side under the right side.
Material along delivery tunnel by the time, material bed elder generation by Fig. 2 or right side air intake mode shown in Figure 4 get damp again add wet process after, and then being got damp again by Fig. 3 or left side air intake mode shown in Figure 5 adds wet process.Perhaps first by Fig. 3 or left side air intake mode shown in Figure 5 get damp again add wet process after, and then being got damp again by Fig. 2 or right side air intake mode shown in Figure 4 adds wet process.The moisture regain humidifying unit that material order in the tunnel is arranged alternately by a plurality of left sides air intake and right side air intake realizes the moisture regain humidification that homogenizes to material.Flow reversion and humidification device length of the present invention can be arbitrary value, about alternately the air intake number of times can be arbitrary value, as required flexible modulation of humidification gas flow temperature, humidity and the speed of getting damp again each unit in.