CN103575080B - A kind of energy-efficient sticky material dryer - Google Patents
A kind of energy-efficient sticky material dryer Download PDFInfo
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- CN103575080B CN103575080B CN201310564544.6A CN201310564544A CN103575080B CN 103575080 B CN103575080 B CN 103575080B CN 201310564544 A CN201310564544 A CN 201310564544A CN 103575080 B CN103575080 B CN 103575080B
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Abstract
The invention discloses a kind of energy-efficient sticky material dryer, it comprises drying machine drying frame, drying machine drying frame is connected with drying machine drying cylinder, the drying machine drying main shaft driven by crushing drying power set is rotatably connected in drying machine drying cylinder, the lower front of drying machine drying cylinder is provided with charging aperture, lower rear is provided with discharging opening, the leading portion of drying machine drying main shaft is equipped with on breaker, back segment and spiral stirring device is housed, the upper front end of described drying machine drying cylinder is equipped with hot blast access tube, upper rear end is equipped with hot wind discharge duct.Clay-bonded sand group can carry out effectively broken and loose by the present invention, thus effectively avoids occurring clay-bonded sand clustering phenomena and effectively can control the water content in clay-bonded sand.
Description
Technical field
The present invention relates to a kind of energy-efficient sticky material dryer.
Background technology
Haydite coordinates the advantage such as reason, bulk density is little, thermal conductivity factor is low, water absorption rate is low, refractoriness is high, good effect of heat insulation, acid corrosion-resistant owing to possessing grade, is widely used in building materials industry.
From building trade, haydite is the novel wall material that fast development is got up after hollow brick, air-entrained concrete building block in recent years.The Framework Building of skyscraper needs haydite as packing material, thus makes the weight reduction more than 30% of building.The preparation of present haydite mainly adopts sintering oven method or kiln process to prepare lytag with coal, coke and heavy oil for fuel, because haydite is adopt sintering process shaping in kiln, thus the uneven and water content of its forming quality granularity that is poor, haydite is large, causes product quality to decline.
When adding clay-bonded sand in mixing and blending machine, because clay-bonded sand leaves in open space or clay-bonded sand storehouse, be difficult to avoid there will be caking phenomenon, and the water content in clay-bonded sand is uncontrollable, when being thus added in mixing and blending machine by clay-bonded sand, easily there is clay-bonded sand group, occur various materials mixing non-uniform phenomenon, and be difficult to control to the water yield in mixing and blending machine, thus affect the Forming Quality of haydite.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of clay-bonded sand of effectively avoiding and occurs clustering phenomena also effective energy-efficient sticky material dryer controlling water content in clay-bonded sand.
For solving the problems of the technologies described above, the energy-efficient sticky material dryer provided comprises drying machine drying frame, its design feature is: drying machine drying frame is connected with drying machine drying cylinder, the drying machine drying main shaft driven by crushing drying power set is rotatably connected in drying machine drying cylinder, the lower front of drying machine drying cylinder is provided with charging aperture, lower rear is provided with discharging opening, the leading portion of drying machine drying main shaft is equipped with breaker, spiral stirring device back segment is equipped with, the upper front end of described drying machine drying cylinder is equipped with hot blast access tube, upper rear end is equipped with hot wind discharge duct.
Described breaker comprises the many groups crushing cutter group be periphery on drying machine drying main shaft, many groups crushing cutter group is arranged along drying machine drying main shaft axially spaced-apart, each group crushing cutter group comprises and to be periphery on drying machine drying main shaft and radially-protruding many crushing cutter, be connected with the bearing rib be arranged on drying machine drying main shaft between crushing cutter between adjacent, the crushing cutter in the crushing cutter group of two groups, front and back staggers setting.
Described spiral stirring device comprises spiral and is connected to multiple support posts on drying machine drying main shaft, the two bottom sides of support post is equipped with the bottom blade stretched out to both lateral sides, it is the top loose metal blade that angle is arranged that the top of support post is equipped with the axis of drying machine drying main shaft, and multiple tops loose metal blade is consistent with the axis angle of drying machine drying main shaft and multiple tops loose metal blade forms helix arranges.
Described energy-efficient sticky material dryer also comprises spiral feeder, and the discharge end of spiral feeder is connected with charging aperture.
The inwall of described drying machine drying cylinder back segment also fills spaced polylith every vane plate, is greater than every the internal diameter of vane plate the helix diameter that above-mentioned loose metal blade formed.
After adopting said structure, the clay-bonded sand deposited is dropped in drying machine drying cylinder from charging aperture, to drying machine drying cylinder, hot blast is passed into from hot blast access tube, clay-bonded sand carries out fragmentation through breaker and carries out loose metal conveying through spiral stirring device again, the hot blast simultaneously passed into dries up clay-bonded sand, takes away the moisture wherein contained, thus by clay-bonded sand desiccation, loose, thus be convenient to effectively control to be dropped into mixing and blending machine, create good condition for making qualified haydite.
In sum, clay-bonded sand group can carry out effectively broken and loose by the present invention, thus effectively avoids occurring clay-bonded sand clustering phenomena and effectively can control the water content in clay-bonded sand.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is the structural representation of a kind of most preferred embodiment of the present invention;
Fig. 2 is the structural representation that spiral stirring device and breaker are arranged on drying machine drying main shaft;
Fig. 3 is the sectional view along C-C line in Fig. 2;
Fig. 4 is the sectional view along D-D line in Fig. 2.
Detailed description of the invention
Energy-efficient sticky material dryer as shown in Figure 1, it comprises drying machine drying frame 91, drying machine drying frame 91 is connected with drying machine drying cylinder 93, the drying machine drying main shaft 92 driven by crushing drying power set is rotatably connected in drying machine drying cylinder 93, crushing drying power set comprise the oven dry motor be connected in drying machine drying frame 91, drying machine drying main shaft 92 passes through belt with the power output shaft of drying motor, pulley drive connects, dry motor not shown in Figure 1, only illustrate the belt pulley on drying machine drying main shaft 92, its concrete syndeton and mode are prior art, do not repeat them here.The lower front of drying machine drying cylinder 93 is provided with charging aperture, lower rear is provided with discharging opening, this energy-efficient sticky material dryer 9 also comprises feed screw, the discharge end of feed screw is connected with charging aperture, namely clay-bonded sand enters feed screw from raw material storehouse, drying machine drying cylinder 93 is entered by charging aperture by feed screw, the concrete structure of feed screw is also prior art, the leading portion of drying machine drying main shaft 92 is equipped with breaker, spiral stirring device back segment is equipped with, the upper front end of described drying machine drying cylinder 93 is equipped with hot blast access tube 94, upper rear end is equipped with hot wind discharge duct 95, hot-blast stove or other hot wind generating device can be utilized to be introduced by hot blast on hot blast access tube 94, thus provide hot blast for drying machine drying cylinder 93.
As shown in Figures 2 to 4, described breaker comprises the many groups crushing cutter group 96 be periphery on drying machine drying main shaft 92, many groups crushing cutter group 96 is arranged along drying machine drying main shaft 92 axially spaced-apart, each group crushing cutter group 96 comprises and to be periphery on drying machine drying main shaft 92 and radially-protruding many crushing cutter, the width of crushing cutter is consistent with the axial direction of drying machine drying main shaft 92, namely crushing cutter is tabular, it is highly to the distance that the radial direction of drying machine drying main shaft 92 extends from the linkage section of itself and drying machine drying main shaft 92, the top best mode of crushing cutter is as illustrated in the drawing in bladed, the bearing rib be arranged on drying machine drying main shaft 92 is connected with between crushing cutter between adjacent, bearing rib effectively can ensure the rigidity of crushing cutter, before and after crushing cutter in two groups of crushing cutter groups 96 to stagger setting, when clay-bonded sand is after charging aperture enters, through too much organizing the fragmentation of crushing cutter group 96, thus make clay-bonded sand roll into a ball broken dispersion, above-mentioned setting of staggering effectively can ensure that the conglomeration of clay-bonded sand is fully broken.
As shown in Figures 2 to 4, described spiral stirring device comprises spiral and is connected to multiple support posts 97 on drying machine drying main shaft 92, the two bottom sides of support post 97 is equipped with the bottom blade 98 stretched out to both lateral sides, it is the top loose metal blade 99 that angle is arranged that the top of support post 97 is equipped with the axis of drying machine drying main shaft 92, multiple tops loose metal blade 99 is consistent with the axis angle of drying machine drying main shaft 92 and multiple tops loose metal blade 99 forms helix arranges, the inwall of described drying machine drying cylinder 93 back segment also fill spaced every vane plate 911, every the helix diameter that the internal diameter of vane plate 911 is formed slightly larger than above-mentioned loose metal blade 99, extend to its inner chamber radial direction every the inwall of vane plate 911 from drying machine drying cylinder 93, thus effectively prevent interference, and slow down hot wind flow speed, hot blast is fully dried clay-bonded sand.
The above is specific constructive form of the present invention, and the present invention is not restricted to the described embodiments, and the art personnel, replaces all in protection scope of the present invention based on the equivalent variations of concrete structure in the present invention and parts.
Claims (3)
1. an energy-efficient sticky material dryer, comprise drying machine drying frame (91), drying machine drying frame (91) is connected with drying machine drying cylinder (93), the drying machine drying main shaft (92) driven by crushing drying power set is rotatably connected in drying machine drying cylinder (93), the lower front of drying machine drying cylinder (93) is provided with charging aperture, lower rear is provided with discharging opening, it is characterized in that: the upper front end of described drying machine drying cylinder (93) is equipped with hot blast access tube (94), upper rear end is equipped with hot wind discharge duct (95), the leading portion of drying machine drying main shaft (92) is equipped with breaker, spiral stirring device back segment is equipped with, breaker comprises the many groups crushing cutter group (96) be periphery on drying machine drying main shaft (92), many groups crushing cutter group (96) is arranged along drying machine drying main shaft (92) axially spaced-apart, each group crushing cutter group (96) comprise be periphery upper and radially-protruding many crushing cutter at drying machine drying main shaft (92), the width of crushing cutter is consistent with the axial direction of drying machine drying main shaft (92), crushing cutter is tabular, it is highly to the distance that the radial direction of drying machine drying main shaft (92) extends from the linkage section of itself and drying machine drying main shaft (92), the top of crushing cutter is bladed, the bearing rib be arranged on drying machine drying main shaft (92) is connected with between crushing cutter between adjacent, before and after crushing cutter on two groups of crushing cutter groups (96) to stagger setting, spiral stirring device comprises spiral and is connected to multiple support posts (97) on drying machine drying main shaft (92), the two bottom sides of support post (97) is equipped with the bottom blade (98) stretched out to both lateral sides, it is top loose metal blade (99) that angle is arranged that the top of support post (97) is equipped with the axis of drying machine drying main shaft (92), and multiple top loose metal blade (99) is consistent with the axis angle of drying machine drying main shaft (92) and helix is formed at multiple top loose metal blade (99) arranges.
2. energy-efficient sticky material dryer according to claim 1, is characterized in that: described energy-efficient sticky material dryer also comprises spiral feeder (912), and the discharge end of spiral feeder (912) is connected with charging aperture.
3. energy-efficient sticky material dryer according to claim 1 and 2, it is characterized in that: the inwall of described drying machine drying cylinder (93) back segment also fills spaced polylith every vane plate (911), be greater than every the internal diameter of vane plate (911) the helix diameter that above-mentioned loose metal blade (99) formed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310564544.6A CN103575080B (en) | 2013-11-14 | 2013-11-14 | A kind of energy-efficient sticky material dryer |
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| CN201310564544.6A CN103575080B (en) | 2013-11-14 | 2013-11-14 | A kind of energy-efficient sticky material dryer |
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| CN103575080A CN103575080A (en) | 2014-02-12 |
| CN103575080B true CN103575080B (en) | 2016-01-13 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105010527A (en) * | 2014-04-29 | 2015-11-04 | 丽明国际机械有限公司 | Rice drying machine |
| CN106403549A (en) * | 2016-09-29 | 2017-02-15 | 焦作市真节能干燥设备研发有限公司 | Rotary rake and paddle combined type high-humidity high-viscosity drying machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120437U (en) * | 1992-03-05 | 1992-11-04 | 四川省农业机械研究所 | Chicken dung regenerated fodder baking machine |
| CN1134144A (en) * | 1993-10-20 | 1996-10-23 | 宇宙绿化有限公司 | Composting apparatus |
| JP2002066370A (en) * | 2000-09-01 | 2002-03-05 | Furukawa Co Ltd | Machine for reducing bulk of plastics |
| CN200967008Y (en) * | 2006-08-11 | 2007-10-31 | 深圳市埃玛特实业有限公司 | Primary separating grinder of mixed wate |
| CN202141297U (en) * | 2011-06-16 | 2012-02-08 | 常州先锋干燥设备有限公司 | Spiral-flow drying device |
| CN203550464U (en) * | 2013-11-14 | 2014-04-16 | 山东恒远利废技术发展有限公司 | Energy-efficient drying machine for viscous and dense materials |
-
2013
- 2013-11-14 CN CN201310564544.6A patent/CN103575080B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120437U (en) * | 1992-03-05 | 1992-11-04 | 四川省农业机械研究所 | Chicken dung regenerated fodder baking machine |
| CN1134144A (en) * | 1993-10-20 | 1996-10-23 | 宇宙绿化有限公司 | Composting apparatus |
| JP2002066370A (en) * | 2000-09-01 | 2002-03-05 | Furukawa Co Ltd | Machine for reducing bulk of plastics |
| CN200967008Y (en) * | 2006-08-11 | 2007-10-31 | 深圳市埃玛特实业有限公司 | Primary separating grinder of mixed wate |
| CN202141297U (en) * | 2011-06-16 | 2012-02-08 | 常州先锋干燥设备有限公司 | Spiral-flow drying device |
| CN203550464U (en) * | 2013-11-14 | 2014-04-16 | 山东恒远利废技术发展有限公司 | Energy-efficient drying machine for viscous and dense materials |
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| CN103575080A (en) | 2014-02-12 |
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