CN207815933U - A kind of granular material drying machine - Google Patents
A kind of granular material drying machine Download PDFInfo
- Publication number
- CN207815933U CN207815933U CN201721692399.XU CN201721692399U CN207815933U CN 207815933 U CN207815933 U CN 207815933U CN 201721692399 U CN201721692399 U CN 201721692399U CN 207815933 U CN207815933 U CN 207815933U
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- China
- Prior art keywords
- tower body
- plate
- motor
- drying
- side plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of granular material drying machines, including tower body, the top of tower body is equipped with feed inlet, screw feeder is equipped with below feed inlet, screw feeder includes helical blade, shaft, motor, protective cover is equipped on the outside of motor, the lower inside of tower body is equipped with setter plate, setter plate includes placement central plate, dispose side plate, placement side plate is detachably connected with installation center plate, protective cover setting is in an installation on core, placement side plate is waffle slab, side plate side is disposed to be equipped with vibrator, vibrator connects electric motor of shaker, tower wall side is equipped with hot-air mouth, hot-air mouth connects air-heater；Tower body bottom is equipped with material aggregate bin, and aggregate bin bottom is equipped with discharge port.Granule drying machine floor space disclosed by the utility model is small, and drying effect is good, and speed is fast, and the material size after drying is evenly distributed, and granular size is consistent, and the shape of material is consistent；Dryer inner wall is not easy to wear, and service life of equipment length reduces maintenance cost.
Description
Technical field
The present invention relates to spray drying art, specifically a kind of granular material drying machine.
Background technology
Dryer has belt drying, roller drying, box drying, the several modes such as tower drying;Heat source has coal, electricity, gas
Deng;It is that thermal current travels forward from tail portion that material has hot-air flow formula and radiant type etc., hot wind roller drying during the drying process,
It comes into full contact with material, is made full use of by heat transfer, convection current, radiant heat transfer amount;Thermal energy is directly passed to material, makes material
Moisture be constantly evaporated in cylinder, the blower unit of feeding mouth extracts a large amount of moisture, wet gas current out, prevents from arranging outside dust
Caused by secondary pollution;By inside spin stirring, scattered, shovelling plate is swept, material movement is promoted, completes entire drying course;Adverse current passes
Dehumidification is led, avoids reducing repeating drying procedure.
When existing dryer is used as chemical material drying, there are problems that：1, chemical material has certain corrosion
Property, it is easy to cause the erosion of Drying inner wall, causes the service life of Drying short, frequency is needed to change replacement, is solved in the prior art
The major measure of the problem is to form etch-proof protective layer in the inner wall of Drying using paint spraying, still, due to paint
Middle there are larger chemical reagent, on the one hand can pollute chemical material to be dried, on the other hand, are easy when skin of paint falls off
Enter into chemical material, it is difficult to it identifies, material is caused to pollute, especially pharmaceutical field, it is extremely dangerous；2, compare in chemical material
The lighter material of weight, such as mash feed, industrial chemicals are easily adhered at the initial stage of drying on the inner wall of roller drying machine,
Phase after the drying is easy to suspend, the rotary screen for needing build larger can be only achieved good drying effect since material is lighter.
Invention content
To solve the above problems, the invention discloses a kind of granular material drying machines.
In order to reach object above, the present invention provides the following technical solutions：
The top of a kind of granular material drying machine, including tower body, the tower body is equipped with feed inlet, is set below the feed inlet
It includes helical blade, shaft, motor to have screw feeder, the screw feeder, and the screw feeder is vertically arranged, described
Helical blade spiral wound is in shaft, and the shaft connects motor, and the lower inside of the tower body is equipped with setter plate, described
Motor is arranged in setter plate, and protective cover is equipped on the outside of the motor, and the setter plate includes disposing central plate, placement side plate,
The placement side plate is detachably connected with installation center plate, and the protective cover is arranged on core in an installation, the placement side plate
For waffle slab, the placement side plate side is equipped with vibrator, and the vibrator connects electric motor of shaker, and the electric motor of shaker setting exists
In protective cover；The tower wall side of the tower body is equipped with hot-air mouth, and the hot-air mouth connects air-heater；The tower body bottom is equipped with object
Expect that aggregate bin, the aggregate bin bottom are equipped with discharge port.
Further, the helical blade is latticed helical blade, and the blade is equipped with grid hole, from the bottom to top
The aperture of the grid hole of helical blade gradually increases.Helical blade is equipped with grid hole, on the one hand can reduce material to spiral
The load-bearing pressure of blade, due to the setting of grid hole so that little particle can directly be fallen from grid hole, and bulky grain is after the drying
Cutting through grid hole can equally be fallen from grid hole, realized the effect of dry cutting, avoided undried material because wet
Gas great achievement sticks together, and realizes quickly and effectively drying, dispersed material.The aperture of grid hole is organized from the bottom to top simultaneously is incremented by, and realizes step by step
Material screening realizes effective crushing drying.
Further, the aggregate bin is round table-like aggregate bin.It is discharged using taper aggregate bin, discharging speed is fast, is not easy
It blocks.
Further, the hot-air mouth is arranged in the lower part of tower body.Hot-air mouth is arranged in lower part, since hot wind is transported upwards
It is dynamic so that the temperature of entire tower body is higher, accelerates rate of drying.
Further, the top of the protective cover is tapered.Taper top makes material not to be deposited on protective cover, favorably
In the recycling of material, the loss of material in the drying process is reduced.
The operation principle of the present invention：Wet stock from the top of tower body feed inlet enter, drop on helical blade, particle compared with
Small material is fallen from blade, is dropped on the helical blade of lower section, particle is larger to rest on spiral at the wet stock to stick together
On blade, and by the downward helical feed of the effect of blade, the lower part side of tower body connects air-heater, is conveyed from air-heater into tower
Hot gas, materials downward, thermal current move upwards so that material comes into full contact with hot gas, accelerates drying, larger wet at what is sticked together
After dry materials, mesh segmentation through helical blade, dispersion, while in drying process heated airflow cutting, dispersion so that fall
The material entered onto setter plate is dry, uniform particle sizes materials, and the material after drying is through disposing side plate to drop into aggregate bin
It is interior, it transfers out.Complete the drying of material.
Compared with prior art, beneficial effects of the present invention：
1, floor space is small, since the dryer of the present invention is tower drier, reduces floor space, has saved enterprise
Cost of land；
2, drying effect is good, and speed is fast, and the material size after drying is evenly distributed, and granular size is consistent, material it is outer
Shape is consistent；
3, it is conveyed through helical blade due to material, reduces the probability of material directly contact dryer inner wall so that drying
Machine inner wall is not easy to wear, and service life of equipment is long, while latticed helical blade cost is more at low cost than dryer, will directly subtract
Maintenance cost is lacked；
4, at drying initial stage, due to material moisture great achievement stick together caking when, multi-stage division that can be through helical blade, dispersion, powder
It is broken into the material that sticks together, realizes effective drying；Phase after the drying, material is smaller, is directly fallen from setter plate, is delivered to aggregate bin
It is interior.
Description of the drawings
The structural schematic block diagram of Fig. 1, the present invention；
Partial enlarged view at A in Fig. 2, Fig. 1 of the invention；
The helical blade vertical view of Fig. 3, the present invention.
In figure：Tower body 100, feed inlet 1, screw feeder 2, helical blade 21, shaft 22, motor 23, setter plate 3, in
Core 31, placement side plate 32, protective cover 4, vibrator 5, electric motor of shaker 6, hot-air mouth 7, air-heater 8, aggregate bin 9, discharge port 10.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific implementation modes are only
For illustrating the present invention rather than limiting the scope of the invention.
The top of a kind of granular material drying machine as shown in Figure 1, Figure 2, Figure 3 shows, including tower body 100, tower body is equipped with charging
Mouth 1, feed inlet lower section are equipped with screw feeder 2, and screw feeder includes helical blade 21, shaft 22, motor 23, spiral pusher
Device is vertically arranged, and for helical blade spiral wound in shaft, shaft connects motor, and the lower inside of tower body is equipped with setter plate 3,
Motor is arranged in setter plate, and protective cover 4 is equipped on the outside of motor, and setter plate includes placement central plate 31, placement side plate 32, placement
Side plate is detachably connected with installation center plate, and in an installation on core, placement side plate is waffle slab, disposes side plate for protective cover setting
Side is equipped with vibrator 5, and vibrator connects electric motor of shaker 6, and electric motor of shaker is arranged in protective cover；The tower wall side of tower body is equipped with
Hot-air mouth 7, hot-air mouth connect air-heater 8；Tower body bottom is equipped with material aggregate bin 9, and aggregate bin bottom is equipped with discharge port 10.
In the present embodiment, helical blade is latticed helical blade, and blade is equipped with grid hole, spiral from the bottom to top
The aperture of the grid hole of blade gradually increases.Helical blade is equipped with grid hole, on the one hand can reduce material to helical blade
Load-bearing pressure, due to the setting of grid hole so that little particle can directly be fallen from grid hole, and bulky grain is after the drying through net
The cutting of checkerwork cell can equally be fallen from grid hole, realized the effect of dry cutting, avoided undried material because moisture is big
At sticking together, quickly and effectively drying, dispersed material are realized.The aperture of grid hole is organized from the bottom to top simultaneously is incremented by, and realizes step-sizing
Material realizes effective crushing drying.
In the present embodiment, aggregate bin is round table-like aggregate bin.It is discharged using taper aggregate bin, discharging speed is fast, is not easy
It blocks.
In the present embodiment, hot-air mouth is arranged in the lower part of tower body.Hot-air mouth is arranged in lower part, since hot wind is transported upwards
It is dynamic so that the temperature of entire tower body is higher, accelerates rate of drying.
In the present embodiment, the top of protective cover is tapered.Taper top makes material not to be deposited on protective cover, favorably
In the recycling of material, the loss of material in the drying process is reduced.
The technical means disclosed in the embodiments of the present invention is not limited only to the technological means disclosed in the above embodiment, further includes
By the above technical characteristic arbitrarily the formed technical solution of combination.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (5)
1. a kind of granular material drying machine, it is characterised in that：Including tower body, the top of the tower body is equipped with feed inlet, it is described into
Screw feeder is equipped with below material mouth, the screw feeder includes helical blade, shaft, motor, and the screw feeder is perpendicular
Straight setting, for the helical blade spiral wound in shaft, the shaft connects motor, and the lower inside of the tower body is equipped with
Setter plate, the motor are arranged in setter plate, protective cover are equipped on the outside of the motor, the setter plate includes placement center
Plate, placement side plate, the placement side plate are detachably connected with installation center plate, and the protective cover is arranged on core in an installation,
The placement side plate is waffle slab, and the placement side plate side is equipped with vibrator, and the vibrator connects electric motor of shaker, described to shake
Motor is made to be arranged in protective cover；The tower wall side of the tower body is equipped with hot-air mouth, and the hot-air mouth connects air-heater；The tower
Body bottom is equipped with material aggregate bin, and the aggregate bin bottom is equipped with discharge port.
2. a kind of granular material drying machine as described in claim 1, it is characterised in that：The helical blade is latticed spiral
Blade, the blade are equipped with grid hole, and the aperture of the grid hole of helical blade from the bottom to top gradually increases.
3. a kind of granular material drying machine as described in claim 1, it is characterised in that：The aggregate bin is round table-like gathers materials
Bucket.
4. a kind of granular material drying machine as described in claim 1, it is characterised in that：The hot-air mouth is arranged under tower body
Portion.
5. a kind of granular material drying machine as described in claim 1, it is characterised in that：The top of the protective cover is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692399.XU CN207815933U (en) | 2017-12-07 | 2017-12-07 | A kind of granular material drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721692399.XU CN207815933U (en) | 2017-12-07 | 2017-12-07 | A kind of granular material drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207815933U true CN207815933U (en) | 2018-09-04 |
Family
ID=63335293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721692399.XU Expired - Fee Related CN207815933U (en) | 2017-12-07 | 2017-12-07 | A kind of granular material drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207815933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830722A (en) * | 2017-12-07 | 2018-03-23 | 南京高正农用化工有限公司 | A kind of granular material drying machine |
-
2017
- 2017-12-07 CN CN201721692399.XU patent/CN207815933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830722A (en) * | 2017-12-07 | 2018-03-23 | 南京高正农用化工有限公司 | A kind of granular material drying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |