Acid stirring and drying integrated machine for delinting cottonseeds
Technical field
The present invention relates to a kind of acid stirring and drying integrated machine for delinting cottonseeds.
Background technology
At present, mainly be earlier sulfuric acid solution and gross cottonseed to be stirred in cotton seed sulfuric acid lint technology, after send in the cylinder of rotation and dry, the cylinder of rotation turns over to be sent into hot blast seed is carried out drying in cylinder when copying seed, drying roller is very fast to be taken away by air exhauster from the discharging opening of the other end again because hot-air is blown into, hot-air percolation heating in cylinder like this, the heat energy utilization rate is low, energy consumption is high.Be abundant roasted grain, therefore mainly be by prolong drum length mode prolong drying time, directly cause the volume of drying roller very big, usually reach more than 10 meters, cost is also high.Heat cottonseed by the cross-ventilation mode in addition, occur the uneven phenomenon of oven dry easily.
Summary of the invention
The purpose of this invention is to provide a kind of high efficiency, power consumption is low, volume is little and can simplifies the acid stirring and drying integrated machine for delinting cottonseeds of cotton seeds processing technology.
The present invention comprises drying roller (6), drive motors (11) and the drying roller transmission mechanism (15) of column, drying roller (6) inwall is provided with axial stirring plate (16), be characterized in the end of drying roller (6) be provided with at least one material mouth and the material mouthful on be provided with capping, drying roller (6) bottom is provided with heater (13), and drying roller (6) also is provided with and can makes the upset lifting device (12) of drying roller (6) towards material mouthful direction upset simultaneously.
As improvement, above-mentioned drying roller (6) and drying roller transmission mechanism (15) preferably are arranged on the rollover stand (14), described rollover stand (14) is that a framework and described drying roller (6) can be gone up rotation at rollover stand (14), one end of rollover stand (14) is connected on the frame (1) by hinge pin, and the other end is movably placed on the frame (1).The both ends of described drying roller (6) preferably are connected on the rollover stand (14) by the column type roller bearing.
The function of executing acid and drying for the present invention can be realized simultaneously, the material mouth of described drying roller (6) preferably are provided with the acid spraying tube (2) that feeds in the drying roller (6).
As the technical scheme of optimizing, the outer stay-warm case (17) that preferably is provided with of above-mentioned drying roller (6), the temperature of seed preferably is controlled in 58 ℃ during described drying roller (6) oven dry, preferably in 55 ℃.
Above-mentioned upset lifting device (12) is preferably hydraulic means, and described heater (13) is preferably combustion gas or oil burning installation.
As improved technical scheme, the material mouth of above-mentioned drying roller (6) preferably is provided with two, promptly be equipped with capping on a charging aperture (7) and a discharging opening (5) and the material mouth, also can be provided with of the switching of capping opening device in the above-mentioned capping with the control capping, described capping opening device can be mechanical mechanism, is preferably hydraulic means.
Above-mentioned charging aperture place also can be provided with dust arrester 8, and dust arrester 8 is connected with the negative pressure air exhauster, and described dust arrester 8 preferably is arranged in the capping on the discharging opening (5).
Compared with prior art, that the present invention has is simple in structure, high efficiency, power consumption is low, volume is little advantage, particularly integrates acid and stirs and dry, and simplifies the cotton seed processing technology greatly.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation that Fig. 1 right side is looked.
View when Fig. 3 is the drum turning of Fig. 1.
Fig. 4 is the structural representation of the embodiment of the invention 2.
Fig. 5 is the structural representation that Fig. 4 right side is looked.
Fig. 6 is the structural representation of the embodiment of the invention 3.
Fig. 7 is the structural representation of the embodiment of the invention 4.
Fig. 8 is the structural representation of the embodiment of the invention 5.
1 is frame among the figure, and 2 is acid spraying tube, and 3 is discharging opening capping opening device, 4 is the discharging opening capping, and 5 is discharging opening, and 6 is drying roller, 7 is charging aperture, and 8 is dust arrester, and 9 is the charging aperture capping, 10 is charging aperture capping opening device, and 11 is motor, and 12 are drying roller upset lifting device, 13 is heater, and 14 is rollover stand, and 15 is the drying roller transmission mechanism, 16 is stirring plate, and 17 is stay-warm case.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1 ~ 3, it is the structural representation of the embodiment of the invention 1, the drying roller 6 and the drying roller transmission mechanism 15 that comprise a column, drying roller 6 inwalls are provided with axial stirring plate 16, the both ends of drying roller 6 respectively are provided with a material mouth, be charging aperture 7 and discharging opening 5, charging aperture 7 is provided with charging aperture capping 9 and charging aperture capping opening device 10, charging aperture 7 tops also are provided with dust arrester 8, dust arrester 8 is connected with the negative pressure air exhauster, discharging opening 5 is provided with discharging opening capping 4 and discharging opening capping opening device 3, charging aperture capping opening device 10 and discharging opening capping opening device 3 are hydraulic mechanism, charging aperture 7 and discharging opening 5 also are provided with acid spraying tube 2, drying roller transmission mechanism 15 is the chain-type transmission mechanism, drying roller transmission mechanism 15 drives by motor 11, above-mentioned drying roller 6, drying roller transmission mechanism 15 and motor 11 all are arranged on the rollover stand 14, described rollover stand 14 is a framework, the both ends of drying roller 6 are connected on the rollover stand 14 by the column type roller bearing, drying roller 6 discharging openings 5 one ends of rollover stand 14 are connected on the frame 1 by hinge pin, be provided with upset lifting device 12 between the other end of rollover stand 14 and the frame 1, upset lifting device 12 is a hydraulic mechanism in the present embodiment, drying roller 6 belows are provided with heater 13, and heater 13 is a gas combustion apparatus in this example.
During use, a certain amount of cotton seed hair seed is inserted in the drying roller 6, according to the cotton seed hair seed amount in the drying roller 6 quantitatively from acid spraying tube 2 spray into concentration about 10% dilution heat of sulfuric acid and the rotation stir, start 13 pairs of drying rollers 6 of heater afterwards and heat and continue to stir cotton seed is dried, from drying roller 6, incline to get final product when then starting the gross cottonseed that upset lifting device 12 dries in drying roller 6 after the cotton seed oven dry.
Embodiment 2: with reference to accompanying drawing 4 ~ 5, it is the structural representation of the embodiment of the invention 2, compare with embodiment 1, the difference of present embodiment is that described drying roller transmission mechanism 15 is the roller type transmission mechanism, on frame, be provided with two groups of carrying rollers, described drying roller 6 places on the carrying roller, drying roller 6 discharging openings 5 one ends are provided with the column type roller bearing and are connected on the frame 1 by hinge pin, and, described drying roller 6 is provided with stay-warm case 17, this stay-warm case 17 is the plate of two semicircular arcs, and the lower hinge of plate is on frame 1, and top can be detained mutually to be incorporated in and be formed a cover body on the drying roller 6.Plate with two semicircular arcs of stay-warm case 17 when drying roller 6 need be toppled over gross cottonseed separately gets final product.
Embodiment 3: with reference to accompanying drawing 6, be the structural representation of the embodiment of the invention 3, compare with embodiment 2, the difference of present embodiment be drying roller 6 only be provided with one the material mouthful, promptly discharging opening 5, the shared mouth of charging and discharging.
Embodiment 4: with reference to accompanying drawing 7, it is the structural representation of the embodiment of the invention 4, compare with embodiment 1, the difference of present embodiment is that described rollover stand 14 is provided with two groups of carrying rollers, described drying roller 6 places on the carrying roller, with balanced drying roller 6 each power of being born, also be provided with stay-warm case 17 at drying roller 6, this stay-warm case 17 is the plate of two semicircular arcs, the lower hinge of plate is in rollover stand 14, top can be detained mutually to be incorporated on the drying roller 6 and be formed a cover body, and described dust arrester 8 is connected in the charging aperture capping 9 on the charging aperture 7, only is provided with acid spraying tube 2 on discharging opening 5.
Embodiment 5: with reference to accompanying drawing 8, be the structural representation of the embodiment of the invention 5, compare that the difference of present embodiment is with embodiment 4, drying roller transmission mechanism 15 is the roller type transmission mechanism, and the power output of described motor 11 directly is connected with carrying roller and drives by carrying roller.
Embodiment 6: compare with embodiment 1, the difference of present embodiment is that described heater 13 is oil burning installation.
Embodiment 7: compare with embodiment 4, the difference of present embodiment is that described heater 13 is oil burning installation.