CN207395379U - A kind of grain dryer - Google Patents

A kind of grain dryer Download PDF

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Publication number
CN207395379U
CN207395379U CN201721090857.2U CN201721090857U CN207395379U CN 207395379 U CN207395379 U CN 207395379U CN 201721090857 U CN201721090857 U CN 201721090857U CN 207395379 U CN207395379 U CN 207395379U
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CN
China
Prior art keywords
cylinder
shaft
several
shell
grain dryer
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Active
Application number
CN201721090857.2U
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Chinese (zh)
Inventor
李凤金
李冬梅
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Anhui Jingu Machinery Technology Co Ltd
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Anhui Jingu Machinery Technology Co Ltd
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Priority to CN201721090857.2U priority Critical patent/CN207395379U/en
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Abstract

The utility model discloses a kind of grain dryers, including shell and inner cylinder, the inner cylinder is fixedly installed on the inside of shell, an inner cavity is formed between the inner cylinder and shell, several heating units being fixed on inner tank theca are uniformly equipped between the inner cavity, in the shaft that is internally provided with of the inner cylinder, one end of the shaft is equipped with motor, several friction cylinders are fixed in the shaft and seethe plate, several hot wind inlets are equipped with close to the end face of motor on the inner cylinder;The utility model is simple in structure, easy to use, is ensureing that grain dry is uniform, under good situation, also cereal husk can separated, impurities removal, accelerate work efficiency, simple operation is highly practical, convenient for promoting the use of.

Description

A kind of grain dryer
Technical field
The utility model belongs to grain processing equipment technical field more particularly to a kind of grain dryer.
Background technology
Multiple dry warehouses of plurality of cereals can be dried simultaneously by being equipped in grain drier body, and multiple dry warehouses are set side by side It puts, each dry warehouse surrounding is the vent board with mesh, and multiple dry warehouses share a heat recovery chamber in drying machine body With a ventilating duct, heat recovery chamber is arranged in parallel in above ventilating duct, ventilating duct bottom surface open wide and directly with each dry warehouse phase It is logical;Heat recovery chamber passes through the external smoke induced draught fan of gas flue and hot-blast stove, the external air-cooler of ventilating duct.Mainly by screw feeding machine Structure, level-one winnowing machine, metering screw feeding mechanism, material heat exchanger, automatic combustion machine, heat-exchange generator, hot-air blower, Chain roller mechanism, rotation speed regulating and controlling display, cooling air blower, intelligent control cabinet, programmed computer, walking chassis and rectify The compositions such as flattening mechanism.Due to cereal volume contraction in the drying process in grain drier, husk thereon can be when dry It comes off, is mingled in drying machine, need to carry out screening and removing impurities after drying, ensure the purity of cereal, but existing grain drying Machine can only carry out cereal crops common drying process, can not carry out the process of impurities removal removal of impurities to it, if there is one kind so Drying device, the efficiency of grain processing can be accelerated, improve its utilization ratio, provided based on this thinking the utility model a kind of The new device of the sundries such as husk can be discharged in the drying process.
Utility model content
The purpose of this utility model is to provide a kind of grain dryers, and paddy can be discharged during drying Shell, it is efficient.
To achieve the above object, the utility model provides following technical solution:A kind of grain dryer, including shell and Inner cylinder, the inner cylinder is fixedly installed on the inside of shell, an inner cavity is formed between the inner cylinder and shell, between the inner cavity It is uniform to be equipped with several heating units being fixed on inner tank theca, in the shaft that is internally provided with of the inner cylinder, the shaft One end is equipped with motor, and speed reducer is equipped between the motor and shaft, and several friction cylinders are fixed in the shaft and are turned over It rises plate, several hot wind inlets is equipped with close to the end face of motor on the inner cylinder, end envelope is equipped in the other end of the inner cylinder Mouthful, impurities removal pipeline is connected with below the end seal, the impurities removal pipeline leads to inside collecting chamber, and pipeline is come described Be internally provided with air-introduced machine, the shell is fixedly installed on the top of stent.
As a kind of optimal technical scheme of the utility model, the plate that seethes includes two layers of garter spring, in two layers of hoop Several inclinations are fixed between ring and spread piece around equally distributed raise of ring heart, pass through several connections between the garter spring and shaft Bar is fixedly connected.
As a kind of optimal technical scheme of the utility model, the friction cylinder includes the cylinder being fixedly installed in shaft Body is uniformly fixed with several friction particles on the outer surface of the cylinder.
As a kind of optimal technical scheme of the utility model, the friction cylinder at least respectively has three groups with plate is seethed, alternately It is fixedly installed in shaft.
As a kind of optimal technical scheme of the utility model, the shape that the end seal is integrally tilted down.
As a kind of optimal technical scheme of the utility model, several raised lines are fixed on the inner surface of the inner cylinder, The raised line is fixedly installed on along the axial direction of inner cylinder on the inner wall of inner cylinder.
As a kind of optimal technical scheme of the utility model, the raised line is preferably shaped to triangular shape.
Compared with prior art, the beneficial effects of the utility model:The utility model passes through the shaft inside drying cylinder It is equipped with and seethes plate and friction cylinder, foodstuff grain is stirred, seethe plate and raise internal grain, coordinate from hot wind inlet The hot wind that place is blown into separates cereal with husk, and coordinates the collection of the more convenient husk of air-introduced machine, while seethes plate Stirring cereal in real time, ensures that it is heated evenly, and ensures drying effect;And friction cylinder rotated with shaft during to cereal into Row friction squeezes so that husk is removed from cereal, ensures separated effect;The utility model is simple in structure, easy to use, In the case where ensureing uniform, the good situation of grain dry, cereal husk can also be separated, impurities removal, accelerate work efficiency, behaviour It is convenient to make, highly practical, convenient for promoting the use of.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is to seethe plate structure schematic diagram;
Fig. 3 is to seethe plate top view;
Fig. 4 is friction cylinder structure diagram;
Fig. 5 is inner tube structure schematic diagram.
Specific embodiment
Lower combination attached drawing illustrates the preferred embodiment of the utility model, it should be understood that described herein preferred Embodiment is only used for describing and explaining the present invention, and is not used to limit the utility model.
In the utility model in the case where not making explanation on the contrary, the noun of locality that uses as " front, back, left, right, up, Under " be typically for direction shown in the drawings for either for vertically, vertically or gravity direction on for each component Mutual alignment relationship description word.
Referring to Fig. 1, the utility model provides following technical solution:A kind of grain dryer, including shell 1 and inner cylinder 2, the inner cylinder 2 is fixedly installed on the inside of shell 1, and an inner cavity 3 is formed between the inner cylinder 2 and shell 1, in the inner cavity 3 Between be uniformly equipped with and be fixed on several heating units 4 on 2 outer wall of inner cylinder, be internally provided with shaft 7, institute in the inner cylinder 2 The one end for stating shaft 7 is equipped with motor 5, and speed reducer 6 is equipped between the motor 5 and shaft 7, is fixed in the shaft 7 It several friction cylinders 8 and seethes plate 9, several hot wind inlets 10 is equipped with close to the end face of motor 5 on the inner cylinder 2, described interior The other end of cylinder 2 is equipped with end seal 12, and the lower section of the end seal 12 is connected with impurities removal pipeline 13, the impurities removal pipeline 13 Lead to inside collecting chamber 14, it is described come pipeline 13 be internally provided with air-introduced machine 16, the shell 1 is fixedly installed on stent 15 Top, seethe plate 9 and raise cereal, the air formed between the hot wind that blows into of cooperation hot wind inlet 10 and air-introduced machine 16 leads to Road blows away the husk separated on cereal, unified to collect in collecting chamber 14, facilitates processing, while friction cylinder 8 squeezes, rubs Cereal is wiped, husk from cereal is removed, is further ensured that impurity-eliminating effect, it is simple in structure, it is easy to use.
Incorporated by reference to Fig. 2 and Fig. 3, seething plate 9 includes two layers of garter spring 91, is fixed between two layers of garter spring 91 several It tilts and spreads piece 92 around equally distributed raise of ring heart, be fixedly connected between the garter spring 91 and shaft 7 by several connecting rods 93; 9 internal run-through of plate that seethes of this structure does not interfere with the direction of blowing, at the same raise spread piece 92 expansion shed scope, ensured Impurity-eliminating effect, and the stirring cereal in real time of plate 9 is seethed, it prevents its heated concentration, the phenomenon that dry excessive is caused to occur, operation is just It is prompt.
Incorporated by reference to Fig. 4, friction cylinder 8 includes being fixedly installed on cylinder 81 in shaft 7, on the outer surface of the cylinder 81 Even is fixed with several friction particles 82;82 further increasing friction force of friction particles ensures friction effect, promotes cereal and paddy The further separation of shell, and friction cylinder 8 at least respectively has three groups with plate 9 is seethed, and alternating is fixedly installed in shaft 7, further Ensure impurity-eliminating effect, it is simple in structure, it is easy to use.And in order to the husk produced by boasting is allowed to be easier to take in the utility model In collecting chamber 14, shape that end seal 12 is integrally tilted down;It can so take advantage of a situation when husk is blown into end seal 12 It slips into collecting chamber 14, is allowed to more convenient collection, is uniformly processed.
Incorporated by reference to Fig. 5, several raised lines 21, axial direction side of the raised line 21 along inner cylinder 2 are fixed on the inner surface of inner cylinder 2 To being fixedly installed on the inner wall of inner cylinder 2;Raised line 21 on 2 inner wall of inner cylinder can rub to cereal in cereal rotation process It wipes, further separates cereal and husk, and axial directional distribution of the raised line along inner cylinder 2, do not interfere with so from hot wind inlet Place blows into the hot wind come, ensures that wind direction is not blocked;Raised line 21 is preferably shaped to triangular shape, and convenient to carry out, effect is preferable.
The utility model seethes plate and friction cylinder by being equipped in the shaft inside drying cylinder, and foodstuff grain is stirred It mixes, seethes plate and raise internal grain, the hot wind blown at hot wind inlet is coordinated to separate cereal with husk, and Coordinate the collection of the more convenient husk of air-introduced machine, while seethe plate and stir cereal in real time, ensure that it is heated evenly, ensure dry effect Fruit;And friction cylinder rubs to cereal during being rotated with shaft, is squeezed so that husk is removed from cereal, is ensured Separated effect.
The utility model is simple in structure, easy to use, also can be right in the case where ensureing uniform, the good situation of grain dry Cereal husk is separated, impurities removal, accelerates work efficiency, simple operation is highly practical, convenient for promoting the use of.
Finally it should be noted that:The above is only the preferred embodiment of the utility model only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of grain dryer, including shell(1)And inner cylinder(2), it is characterised in that:The inner cylinder(2)It is fixedly installed on Shell(1)Inside, the inner cylinder(2)With shell(1)Between form an inner cavity(3), in the inner cavity(3)Between uniformly set It is fixed on inner cylinder(2)Several heating units on outer wall(4), in the inner cylinder(2)Be internally provided with shaft(7), described turn Axis(7)One end be equipped with motor(5), in the motor(5)With shaft(7)Between be equipped with speed reducer(6), the shaft(7)On It is fixed with several friction cylinders(8)With seethe plate(9), the inner cylinder(2)Upper close motor(5)If end face be equipped with hot dry wind Import(10), in the inner cylinder(2)The other end be equipped with end seal(12), the end seal(12)Lower section be connected with row Miscellaneous pipeline(13), the impurities removal pipeline(13)Lead to collecting chamber(14)Inside comes pipeline described(13)Be internally provided with and draw Wind turbine(16), the shell(1)It is fixedly installed on stent(15)Top.
2. a kind of grain dryer according to claim 1, it is characterised in that:It is described to seethe plate(9)Including two layers of hoop Ring(91), in two layers of garter spring(91)Between be fixed with several inclinations and around equally distributed raise of ring heart spread piece(92), institute State garter spring(91)With shaft(7)Between pass through several connecting rods(93)It is fixedly connected.
3. a kind of grain dryer according to claim 1, it is characterised in that:The friction cylinder(8)It is set including fixation It is placed in shaft(7)On cylinder(81), the cylinder(81)Outer surface on be uniformly fixed with several friction particles(82).
4. a kind of grain dryer according to claim 1, it is characterised in that:The friction cylinder(8)With seethe plate(9) At least respectively there are three groups, alternating is fixedly installed on shaft(7)On.
5. a kind of grain dryer according to claim 1, it is characterised in that:The end seal(12)Whole is in incline Shape obliquely.
6. a kind of grain dryer according to claim 1, it is characterised in that:The inner cylinder(2)Inner surface on it is solid Surely several raised lines are equipped with(21), the raised line(21)Along inner cylinder(2)Axial direction be fixedly installed on inner cylinder(2)Inner wall on.
7. a kind of grain dryer according to claim 6, it is characterised in that:The raised line(21)Shape be triangle Shape.
CN201721090857.2U 2017-08-29 2017-08-29 A kind of grain dryer Active CN207395379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721090857.2U CN207395379U (en) 2017-08-29 2017-08-29 A kind of grain dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721090857.2U CN207395379U (en) 2017-08-29 2017-08-29 A kind of grain dryer

Publications (1)

Publication Number Publication Date
CN207395379U true CN207395379U (en) 2018-05-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721090857.2U Active CN207395379U (en) 2017-08-29 2017-08-29 A kind of grain dryer

Country Status (1)

Country Link
CN (1) CN207395379U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826891A (en) * 2018-07-27 2018-11-16 吴建辉 A kind of quartz sand dust protected drying unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108826891A (en) * 2018-07-27 2018-11-16 吴建辉 A kind of quartz sand dust protected drying unit

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