Middle powder recovering device is sent in a kind of corn germ cake wind transport
Technical field
The utility model relates to a kind of regenerative apparatus, middle powder recovering device is sent in especially a kind of corn germ cake wind transport.
Background technology
The corn germ cake of oil extraction plant output, through being produced the airduct of negative-pressure air-flow by high pressure centrifugal ventilator, cooling and conveying are completed in airduct simultaneously, then is separated through disconnector, corn germ cake is fallen into measuring packing scale by air sealer, and pack package goes out packing shop by conveyer and puts in storage.The gas of flowing is with corn germ cake after disconnector is separated, and approach setting chamber is separated corn germ cake powder a small amount of in air further, finally emptying by high pressure centrifugal ventilator.The corn germ cake powder reclaimed falls into prepositioned packaging bag through air sealer.
For the oil extraction plant of day processing maize germ 300 tons, daily output corn germ cake 180 tons, this corn germ cake powder can collect nearly 3 tons every day, if directly package is put in storage, because the profile of its corn germ cake powder is different from the plumule dregs of rice, after sale, easily cause the quality dispute of both sides of supply and demand; If mix in corn germ cake, need the labor content of increase personnel, also irregular because manually mixing, affect the presentation quality of the plumule dregs of rice; If as rejected material process, the economic benefit of enterprise will be affected.Corn germ cake is as feed, and protein content requires more than 18%, and it is > 40% that corn germ cake powder detects protein content through chemical examination, corn germ cake powder is mixed the feeding value that can improve product in corn germ cake.In the gas emptying by high pressure centrifugal ventilator, containing corn germ cake powder tiny in a large number, suspend in atmosphere, sizable harm is produced for the personnel health in operating area and ambient environment.This is the weak point existing for prior art.
Summary of the invention
Technical problem to be solved in the utility model is exactly for the deficiency existing for prior art, and provides the technical scheme of powder recovering device in the conveying of a kind of corn germ cake wind and cloud.Corn germ cake separation and recovery step by step in using the utility model wind can be transported, after recovery, corn germ cake and corn germ cake powder are fully mixed in mixing can, improve the quality of product, reduce the labour intensity of artificial admixture simultaneously, decrease the pollution of corn germ cake powder to environment.
This programme is achieved by the following technical measures: middle powder recovering device is sent in a kind of corn germ cake wind transport, comprise the one-level pipeline for carrying corn germ cake end, the described outlet of one-level pipeline and the inlet communication of disconnector, the bottom of described disconnector is provided with measuring packing scale, the exit of described measuring packing scale is provided with conveyer, the gas vent of described disconnector is by the inlet communication of secondary canalization and setting chamber, the gas vent of described setting chamber passes through the inlet communication of triode road and pulse filter, the gas vent of described pulse filter is communicated with centrifugal fan by level Four pipeline, the material outlet of described disconnector and the inlet communication of mixing can, the outlet of described mixing can and the inlet communication of measuring packing scale, the material outlet of described setting chamber and the material outlet of pulse filter all with the inlet communication of blending transportation machine, the described outlet of blending transportation machine and the inlet communication of mixing can.
Further improvement of the utility model also has, and is provided with the first air sealer between the material outlet of described disconnector and the import of mixing can.
Further improvement of the utility model also has, and is provided with the second air sealer between the gas vent of described setting chamber and the import of conveyer.
Further improvement of the utility model also has, and is provided with the 3rd air sealer between the gas vent of described pulse filter and the import of conveyer.
Further improvement of the utility model also has, and what described blending transportation machine adopted is conveyor screw, the conveying bucket horizontal positioned of described conveyor screw.
Further improvement of the utility model also has, the material outlet of described disconnector and the inlet communication of mixing can upper end, the outlet of described blending transportation machine and the inlet communication of mixing can sidewall.
The beneficial effect of this programme can be learnt according to describing of such scheme, the utility model is according to the grain size of corn germ cake and the difformity of corn germ cake powder in wind fortune, by the gas separation and recovery step by step of corn germ cake and flowing in distinct device, after recovery by corn germ cake and corn germ cake powder at Homogeneous phase mixing in mixing can and together with package put in storage.Because the protein content in corn germ cake powder is higher than corn germ cake, therefore improve product design after mixing, reduce the labour intensity of artificial admixture simultaneously, improve working space, decrease the pollution of dust to environment, finally reach the object of the dustless discharge of gas.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
In figure, 1 is one-level pipeline, and 2 is disconnector, 3 is the first air sealer, and 4 is mixing can, and 5 is measuring packing scale, 6 is conveyer, and 7 is setting chamber, and 8 is the second air sealer, 9 is pulse separator, and 10 is the 3rd air sealer, and 11 is conveyor screw, 12 is centrifugal fan, 13 is secondary canalization, and 14 is aerotron road, and 15 is level Four pipeline.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, middle powder recovering device is sent in a kind of corn germ cake wind transport, comprise the one-level pipeline 1 for carrying corn germ cake end, the outlet of described one-level pipeline 1 and the inlet communication of disconnector 2, the bottom of described disconnector 2 is provided with measuring packing scale 5, the exit of described measuring packing scale 5 is provided with conveyer 6, the gas vent of described disconnector 2 is by the inlet communication of secondary canalization 13 with setting chamber 7, the gas vent of described setting chamber 7 is by the inlet communication of three machine pipelines 14 with pulse filter, the gas vent of described pulse filter is communicated with centrifugal fan 12 by level Four pipeline 15, the material outlet of described disconnector 2 and the inlet communication of mixing can 4, the outlet of described mixing can 4 and the inlet communication of measuring packing scale 5, the material outlet of described setting chamber 7 and the material outlet of pulse filter all with the inlet communication of blending transportation machine, the outlet of described blending transportation machine and the inlet communication of mixing can 4.
The first air sealer 3 is provided with between the material outlet of described disconnector 2 and the import of mixing can 4, the second air sealer 8 is provided with between the gas vent of described setting chamber 7 and the import of conveyer 6, the 3rd air sealer 10 is provided with between the gas vent of described pulse filter and the import of conveyer 6, first air sealer 3, second air sealer 8 is set and the 3rd air sealer 10 is to prevent in outside air access arrangement, ensure that whole system is in negative pressure state all the time, thus improve the recovering effect at corn germ cake end.
What described blending transportation machine adopted is conveyor screw 11, the material outlet of described disconnector 2 and the inlet communication of mixing can 4 upper end, the outlet of described blending transportation machine and the inlet communication of mixing can 4 sidewall.The corn germ cake powder that the particle that the corn germ cake powder that the particle be separated by setting chamber 7 is larger is separated with by pulse separator 9 is less is delivered in mixing can 4 through conveyor screw 11, and the corn germ cake Homogeneous phase mixing be separated with disconnector 2 in mixing can 4.The conveying bucket horizontal positioned of described conveyor screw 11, ensure that the even conveying of material, improves the mixed effect of material.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.