CN202511574U - Horizontal flash vaporization dryer - Google Patents
Horizontal flash vaporization dryer Download PDFInfo
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- CN202511574U CN202511574U CN2012201701541U CN201220170154U CN202511574U CN 202511574 U CN202511574 U CN 202511574U CN 2012201701541 U CN2012201701541 U CN 2012201701541U CN 201220170154 U CN201220170154 U CN 201220170154U CN 202511574 U CN202511574 U CN 202511574U
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- horizontal
- cylindrical shape
- hothouse
- horizontal cylindrical
- hot blast
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Abstract
The utility model discloses a horizontal flash vaporization dryer. A drying chamber of the horizontal flash vaporization dryer is arranged into a horizontal cylindrical drying chamber with an inner cavity; an agitator is transversely arranged in the inner cavity; the agitator comprises a transverse agitating shaft; two ends of the transverse agitating shaft are fixedly connected with two end surfaces of the drying chamber respectively through a bearing; a plurality of agitating paddles are arranged on the transverse agitating shaft; a hot air inlet tangentially communicated with the inner cavity of the drying chamber is arranged on one side of the drying chamber; a material outlet tangentially communicated with the inner cavity of the drying chamber is arranged on the other side opposite to the side of the drying chamber; the direction of the hot air inlet is the same as the rotation direction of the transverse agitating shaft; a screw feeder is communicated with the hot air inlet and is arranged perpendicularly to the hot air inlet; the horizontal flash vaporization dryer also comprises a grading device and a dust collecting device; an output end of the material outlet is communicated with an input end of the grading device; a coarse grain output end of the grading device is communicated with the drying chamber; and a fine grain output end of the grading device is communicated with the dust collecting device. The horizontal flash vaporization dryer has the advantages that the blockage does not exist and the agitation is high in efficiency and is further uniform, and is applicable to the drying of a non-fluid fine-grain material.
Description
Technical field
The utility model relates to the flash dryer technical field, particularly relates to a kind of horizontal flash dryer.
Background technology
Flash dryer of the prior art is vertical flash dryer; As shown in Figure 1; Its structure includes hothouse 10 and the vertical stirrer 40 that is arranged at hothouse 10 inner chambers; The vertical shaft 60 of this vertical stirrer 40 is positioned at the below of hothouse 10 inner chambers; The sidewall that closes on the top at hothouse 10 is provided with the material outlet 20 that communicates with hothouse 10 inner chambers, and the sidewall at hothouse 10 middle parts is provided with the screw feeder 30 that communicates with hothouse 10 inner chambers, and hot blast import 50 is positioned at the bottom of hothouse 10.Though above-mentioned vertical flash dryer has obtained using widely in the nonfluid fine; Because its shaft is vertical; Bearing block can only be fixed at one end, and promptly shaft is a cantilever, this structural limitations the development of vertical flash dryer to the maximization direction.
And; The hot blast of this vertical flash dryer is from the slit of hothouse 10 bottom periphery, to get into hothouse 10; If bulk materials can not in time be dried and pulverized by vertical stirrer 40; Be easy to fall into and block hot blast import 50 and hot blast air channel in the slit, need this moment to shut down to clear up, caused very big influence for large-scale continuous production;
Moreover, because the vertical shaft 60 of this vertical stirrer 40 is the belows that are positioned at hothouse 10 inner chambers, make that whole stirring is inhomogeneous and stirring efficiency is not high, also wasted the stirring space of hothouse 10.
Therefore, to the deficiency of prior art, provide that a kind of nothing is stopped up, stirring efficiency is high and stir, can satisfy the horizontal flash dryer that flash dryer develops to the maximization direction simultaneously, it has and significant meaning and application prospects.
The utility model content
The purpose of the utility model is to avoid weak point of the prior art and provides that a kind of nothing is stopped up, stirring efficiency is high and stir, and can satisfy the horizontal flash dryer that flash dryer develops to the maximization direction simultaneously.
The purpose of the utility model realizes through following technical scheme:
A kind of horizontal flash dryer is provided, includes hothouse, agitator, screw feeder, hot blast import and material outlet, wherein,
Said hothouse is set to horizontal cylindrical shape hothouse, and said horizontal cylindrical shape hothouse has inner chamber, and said agitator is horizontally placed in the said inner chamber;
Said agitator includes horizontal shaft, and the two ends of said horizontal shaft are fixedly connected with the both ends of the surface of said horizontal cylindrical shape hothouse through bearing respectively, and said horizontal shaft is provided with a plurality of paddles;
One side of said horizontal cylindrical shape hothouse is provided with the hot blast import that the tangential is communicated with said horizontal cylindrical shape hothouse inner chamber, and the opposite side relative with a side of said horizontal cylindrical shape hothouse is provided with the material outlet that the tangential is communicated with said horizontal cylindrical shape hothouse inner chamber;
The direction of said hot blast import is identical with the direction of said horizontal shaft rotation;
Said screw feeder be connected with said hot blast import and with the perpendicular setting of said hot blast import;
Said horizontal flash dryer also includes grading plant and dust arrester installation; The output of said material outlet is connected with the input of said grading plant; The coarse grain output of said grading plant is connected with said horizontal cylindrical shape hothouse, and the particulate output of said grading plant is connected with said dust arrester installation.
Wherein, said hot blast import is arranged at an end face of contiguous said horizontal cylindrical shape hothouse, and said material outlet is arranged at the other end of contiguous said horizontal cylindrical shape hothouse.
Wherein, said hot blast import and said material outlet all are arranged at an end face of contiguous said horizontal cylindrical shape hothouse.
Wherein, said hot blast import and said material outlet all are arranged at the other end of contiguous said horizontal cylindrical shape hothouse.
Wherein, said paddle is that the center of circle is the equal angles setting with said horizontal shaft.
Wherein, the distance between the end of said paddle and the said horizontal cylindrical shape hothouse inwall is 5mm～15mm.
Wherein, the distance between the end of said paddle and the said horizontal cylindrical shape hothouse inwall is 5mm～10mm.
The utility model beneficial effect compared with prior art is:
(1) because hothouse is set to horizontal cylindrical shape hothouse, that agitator is horizontal, make the two ends of horizontal shaft can be fixedly connected with the both ends of the surface of horizontal cylindrical shape hothouse through bearing respectively; Because the two ends of horizontal shaft are all through bearings, therefore, the equipment of can realizing develops to the direction of maximization, and simple in structure, cost is low, has bigger application prospect; Can make full use of simultaneously the stirring space of horizontal cylindrical shape hothouse, the characteristics that have the stirring efficiency height, stir.
(2) since screw feeder is connected with the hot blast import and with the perpendicular setting of hot blast import, make material and hot blast can be together along tangent line downward direction entering hothouse, the situation in material obstruction air channel can not appear.
(3) because the material outlet that the material edge tangential direction identical with the agitator direction of rotation is provided with is discharged, make discharge more smooth and easy, the moisture adjustable range of product is wideer.
(4) at material outlet grading plant and dust arrester installation are set, make dry materials more thorough, do not waste raw material.
Description of drawings
Utilize accompanying drawing that utility model is described further; But the embodiment in the accompanying drawing does not constitute any restriction to the utility model; For those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to following accompanying drawing.
Fig. 1 is the structural representation of vertical flash dryer of the prior art.
Fig. 2 is the structural representation of a kind of horizontal flash dryer of the utility model.
In Fig. 1, include:
10---hothouse, 20---material outlet, 30---screw feeder, 40---the vertical shafts of vertical stirrer, 50---hot blast import, 60---;
In Fig. 2, include:
1---horizontal cylindrical shape hothouse, 2---hot blast import, 3---screw feeder, 4---agitator, 5---material outlet, 6---horizontal shaft, 7---grading plant, 71---coarse grain output, 72---particulate output.
The specific embodiment
In conjunction with following examples the utility model is further described.
Embodiment 1
One of specific embodiment of a kind of horizontal flash dryer of the utility model, as shown in Figure 2, include hothouse, agitator 4, screw feeder 3, hot blast import 2 and material outlet 5.The improvements of the utility model are:
Said hothouse is set to horizontal cylindrical shape hothouse 1, and said horizontal cylindrical shape hothouse 1 has inner chamber, and said agitator 4 is horizontally placed in the said inner chamber; What need explain is that so-called horizontal cylindrical shape hothouse 1 is and is different from vertical hothouse of the prior art, is horizontal cylindrical shape hothouse.
Said agitator 4 includes horizontal shaft 6, and the two ends of said horizontal shaft 6 are fixedly connected with the both ends of the surface of said horizontal cylindrical shape hothouse 1 through bearing respectively, and said horizontal shaft 6 is provided with a plurality of paddles;
One side of said horizontal cylindrical shape hothouse 1 is provided with the hot blast import 2 that the tangential is communicated with said horizontal cylindrical shape hothouse 1 inner chamber, and the opposite side relative with a side of said horizontal cylindrical shape hothouse 1 is provided with the material outlet 5 that the tangential is communicated with said horizontal cylindrical shape hothouse 1 inner chamber;
The direction of said hot blast import 2 is identical with the direction of said horizontal shaft 6 rotations;
Said screw feeder 3 be connected with said hot blast import 2 and with said hot blast import 2 perpendicular settings;
Said horizontal flash dryer also includes grading plant 7 and dust arrester installation; The output of said material outlet 5 is connected with the input of said grading plant 7; The coarse grain output 71 of said grading plant 7 is connected with said horizontal cylindrical shape hothouse 1, and the particulate output 72 of said grading plant 7 is connected with said dust arrester installation (not drawing among the figure).
The operation principle of the utility model: hot blast gets into horizontal cylindrical shape hothouse 1 along hot blast import 2 with tangential direction; Hot blast import 2 places are provided with screw feeder 3; Therefore, material and hot blast together get into horizontal cylindrical shape hothouse 1, under the effect of agitator 4; Material edge and hot blast import 2 relatively to material outlet 5 derive with tangential direction along agitator 4 direction of rotation; Said material outlet 5 links to each other with grading plant 7, and the moist material of coarse grain returns horizontal cylindrical shape hothouse 1, and the particulate dried material gets into dust arrester installation with air-flow.
The horizontal flash dryer of the utility model, it is simple in structure, cost is low, can realize maximizing, and is suitable for the drying of nonfluid fine, and bigger promotional value and application prospect are arranged.
Concrete, said hot blast import 2 is arranged at an end face of contiguous said horizontal cylindrical shape hothouse 1, and said material outlet 5 is arranged at the other end of contiguous said horizontal cylindrical shape hothouse 1.Prolong the stirring action time, make more abundant the stirring of material.
Concrete, said paddle is that the center of circle is the equal angles setting with said horizontal shaft 6.The stirring driving force is even, and the mixing power that makes material receive is also even.
Concrete, the distance between the end of said paddle and said horizontal cylindrical shape hothouse 1 inwall is 5mm～15mm.Shorten the end of paddle and the distance between horizontal cylindrical shape hothouse 1 inwall, the material that helps in the hothouse stirs fully, and has also made full use of the space of hothouse simultaneously.
Concrete, the distance between the end of said paddle and said horizontal cylindrical shape hothouse 1 inwall is 5mm～10mm.
Embodiment 2
Two of the specific embodiment of a kind of horizontal flash dryer of the utility model, the main technical schemes of present embodiment is identical with embodiment 1, and unaccounted characteristic adopts the explanation among the embodiment 1 in the present embodiment, no longer gives unnecessary details at this.The difference of present embodiment and embodiment 1 is that said hot blast import 2 and said material outlet 5 all are arranged at an end face of contiguous said horizontal cylindrical shape hothouse 1.Concrete operation principle is with the description among the embodiment 1.
Three of the specific embodiment of a kind of horizontal flash dryer of the utility model, the main technical schemes of present embodiment is identical with embodiment 1, and unaccounted characteristic adopts the explanation among the embodiment 1 in the present embodiment, no longer gives unnecessary details at this.The difference of present embodiment and embodiment 1 is that said hot blast import 2 and said material outlet 5 all are arranged at the other end of contiguous said horizontal cylindrical shape hothouse 1.The concrete course of work is with the description among the embodiment 1.
Should be noted that at last; Above embodiment is only in order to explain the technical scheme of the utility model; But not to the restriction of the utility model protection domain, although with reference to preferred embodiment the utility model has been done explanation at length, those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the essence and the scope of the utility model technical scheme.
Claims (7)
1. a horizontal flash dryer includes hothouse, agitator, screw feeder, hot blast import and material outlet, it is characterized in that:
Said hothouse is set to horizontal cylindrical shape hothouse, and said horizontal cylindrical shape hothouse has inner chamber, and said agitator is horizontally placed in the said inner chamber;
Said agitator includes horizontal shaft, and the two ends of said horizontal shaft are fixedly connected with the both ends of the surface of said horizontal cylindrical shape hothouse through bearing respectively, and said horizontal shaft is provided with a plurality of paddles;
One side of said horizontal cylindrical shape hothouse is provided with the hot blast import that the tangential is communicated with said horizontal cylindrical shape hothouse inner chamber, and the opposite side relative with a side of said horizontal cylindrical shape hothouse is provided with the material outlet that the tangential is communicated with said horizontal cylindrical shape hothouse inner chamber;
The direction of said hot blast import is identical with the direction of said horizontal shaft rotation;
Said screw feeder be connected with said hot blast import and with the perpendicular setting of said hot blast import;
Said horizontal flash dryer also includes grading plant and dust arrester installation; The output of said material outlet is connected with the input of said grading plant; The coarse grain output of said grading plant is connected with said horizontal cylindrical shape hothouse, and the particulate output of said grading plant is connected with said dust arrester installation.
2. a kind of horizontal flash dryer according to claim 1 is characterized in that: said hot blast import is arranged at an end face of contiguous said horizontal cylindrical shape hothouse, and said material outlet is arranged at the other end of contiguous said horizontal cylindrical shape hothouse.
3. a kind of horizontal flash dryer according to claim 1 is characterized in that: said hot blast import and said material outlet all are arranged at an end face of contiguous said horizontal cylindrical shape hothouse.
4. a kind of horizontal flash dryer according to claim 1 is characterized in that: said hot blast import and said material outlet all are arranged at the other end of contiguous said horizontal cylindrical shape hothouse.
5. according to each described a kind of horizontal flash dryer in the claim 1 to 4, it is characterized in that: said paddle is that the center of circle is the equal angles setting with said horizontal shaft.
6. a kind of horizontal flash dryer according to claim 5 is characterized in that: the distance between the end of said paddle and the said horizontal cylindrical shape hothouse inwall is 5mm～15mm.
7. a kind of horizontal flash dryer according to claim 6 is characterized in that: the distance between the end of said paddle and the said horizontal cylindrical shape hothouse inwall is 5mm～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201701541U CN202511574U (en) | 2012-04-20 | 2012-04-20 | Horizontal flash vaporization dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201701541U CN202511574U (en) | 2012-04-20 | 2012-04-20 | Horizontal flash vaporization dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202511574U true CN202511574U (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201701541U Expired - Fee Related CN202511574U (en) | 2012-04-20 | 2012-04-20 | Horizontal flash vaporization dryer |
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| CN (1) | CN202511574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628641A (en) * | 2012-04-20 | 2012-08-08 | 茂名市银华高岭土实业有限公司 | Horizontal flash evaporation drying machine |
| CN106766685A (en) * | 2016-12-21 | 2017-05-31 | 宁波沪港食品机械制造有限公司 | The horizontal fluidization stirring drier of brewex's grains |
| CN109297264A (en) * | 2018-10-30 | 2019-02-01 | 南京高正农用化工有限公司 | Efficiency material drying device |
-
2012
- 2012-04-20 CN CN2012201701541U patent/CN202511574U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628641A (en) * | 2012-04-20 | 2012-08-08 | 茂名市银华高岭土实业有限公司 | Horizontal flash evaporation drying machine |
| CN102628641B (en) * | 2012-04-20 | 2015-09-09 | 茂名市银华高岭土实业有限公司 | A kind of horizontal flash dryer |
| CN106766685A (en) * | 2016-12-21 | 2017-05-31 | 宁波沪港食品机械制造有限公司 | The horizontal fluidization stirring drier of brewex's grains |
| CN109297264A (en) * | 2018-10-30 | 2019-02-01 | 南京高正农用化工有限公司 | Efficiency material drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20180420 |