CN207050403U - A kind of multi-stage drying device of chemical fertilizer - Google Patents
A kind of multi-stage drying device of chemical fertilizer Download PDFInfo
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- CN207050403U CN207050403U CN201720840876.6U CN201720840876U CN207050403U CN 207050403 U CN207050403 U CN 207050403U CN 201720840876 U CN201720840876 U CN 201720840876U CN 207050403 U CN207050403 U CN 207050403U
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Abstract
A kind of multi-stage drying device of chemical fertilizer,Include housing,It is arranged on the charging aperture of the case top,The enclosure interior is arranged at intervals electric boiling plate,Heat sink is set on the electric boiling plate,The heat sink makes described enclosure interior form one-level cavity,Two level cavity and three-level cavity,The one-level cavity,Two level cavity and three-level cavity both sides set air blower and air exhauster accordingly,One-level discharging opening is set accordingly on the heat sink,Secondary discharge port and three-level discharging opening,It can make to initially enter one-level cavity by the chemical fertilizer granule that charging aperture enters,Carry out forced air drying and electrical drying,Then two level cavity is entered under the assistance of air blower and air exhauster by one-level discharging opening,Repeat drying,Three-level cavity is finally entered thoroughly to dry again,Eventually through three-level discharging opening stream upper conveyor belt,Hence into the processing of downstream,Save manpower.
Description
Technical field
The utility model belongs to fertilizer production equipment field, is related to a kind of drying device of chemical fertilizer, more particularly to one kindization
The multi-stage drying device of fertilizer.
Background technology
Chemical fertilizer fertilizer abbreviation chemical fertilizer, the drying being related in the technological process of the preparation of chemical fertilizer after being granulated, because
Fertilizer containing substantial amounts of moisture, vapor, if directly being packed, will cause chemical fertilizer granule to condense blocking after granulation,
Influence the quality of chemical fertilizer.
At present, the drying of chemical fertilizer is typically dried up using wind-force, and air blower is typically mounted at specific position, leans on
The position wind-force of nearly blower fan is larger, and apart from blower fan remote position, wind-force is weaker, as a result causes the chemical fertilizer granule of part to be dried not
Thoroughly, the flocculation for still resulting in chemical fertilizer is blocking.
Utility model content
This practicality it is new aim to overcome that the deficiencies in the prior art, there is provided one kind can be such that chemical fertilizer granule thoroughly dries
Multi-stage drying device.
To solve above technical problem, technical scheme provided by the utility model is a kind of multi-stage drying device of chemical fertilizer,
Include housing, be arranged on the charging aperture of the case top, the enclosure interior is arranged at intervals heat sink, on the heat sink
Groove is set, electric boiling plate is set in the groove, the heat sink makes described enclosure interior form one-level cavity, two level
Cavity and three-level cavity, the one-level cavity, two level cavity and three-level cavity both sides are provided with air blower and air exhauster accordingly,
One-level discharging opening, secondary discharge port and three-level discharging opening are set accordingly on the heat sink, are provided with the one-level discharging opening
Accordingly dipped down oblique angle to the direction of the one-level discharging opening and the secondary discharge port with the heat sink of the secondary discharge port
Spend for 15-20 °.
Described enclosure interior is formed by being arranged at intervals electric boiling plate and heat sink, heat sink in the enclosure interior
One-level cavity, two level cavity and three-level cavity, drum is set accordingly in the one-level cavity, two level cavity and three-level cavity both sides
Blower fan and air exhauster, and it is provided with one-level discharging opening, secondary discharge port and three-level discharging opening accordingly on the heat sink, and
By being provided with the heat sink of the one-level discharging opening and the secondary discharge port accordingly to the one-level discharging opening and described two
The direction of level discharging opening tilts down 15-20 °, can so make to initially enter one-level sky by the chemical fertilizer granule that charging aperture enters
Chamber, forced air drying and electrical drying are carried out, then enter two under the assistance of air blower and air exhauster by one-level discharging opening
Level cavity, repeats drying, finally enters three-level cavity and thoroughly dry again, eventually through being transmitted on three-level discharging opening stream
Band, hence into the processing of downstream.
Optimally, the position corresponding with the air blower in the one-level cavity, two level cavity and three-level cavity sidewalls
It is provided with the air intake vent of network structure.In the corresponding position of air blower, the air intake vent of network structure, the bore of air intake vent are set
Well below chemical fertilizer particle diameter, it can so ensure that the wind of air blower bulging smoothly enters one-level cavity, two level cavity and three-level
Cavity, chemical fertilizer granule is dried, while chemical fertilizer granule can also be avoided to enter air intake vent.
Optimally, in the one-level cavity, two level cavity and three-level cavity sidewalls on position corresponding with institute air exhauster
It is provided with the suction opeing of network structure.The corresponding position of air exhauster sets the air outlet of network structure, and the bore of air outlet is much
Less than chemical fertilizer particle diameter, it can so ensure that air exhauster is empty from one-level cavity, two level cavity and three-level the air with vapor
Chamber is extracted out, while chemical fertilizer granule can also be avoided to enter suction opeing.
Preferably, the lower section of described three-level discharging opening sets conveyer belt.By the way that transmission is provided below in three-level discharging opening
The chemical fertilizer granule that band can make thoroughly to dry smoothly enters the technological process of next step.
Preferably, described heat sink and described housing are bolted.
Preferably, the angle that tilts down is 18 °.
Preferably, it is equal in the space size of the one-level cavity, two level cavity and three-level cavity.Such purpose is to make
Chemical fertilizer smoothly flows through cavitys at different levels.
Compared with prior art, the beneficial effect of technical scheme is：(1) by being provided with the one of drying device
Level cavity, two level cavity and three-level cavity, make chemical fertilizer granule thoroughly dry, and save manpower；(2) air blower and air exhauster are utilized
Wind-force can make the chemical fertilizer granule smoothly automatic flowing in one-level cavity, two level cavity and three-level cavity, save manpower；
(3) use of electric boiling plate can accelerate the drying of chemical fertilizer granule, save the time；
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
In figure：1- housings, 2- charging apertures, 3- electric boiling plates, 4- heat sinks, 5- one-level cavitys, 6- two level cavitys, 7- three-levels
Cavity, 8- air blowers, 9- air exhausters, 10- one-level discharging openings, 11- secondary discharge ports, 12- three-level discharging openings, 13- air intake vents,
14- suction opeings, 15- conveyer belts.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to specific implementation
The utility model is described in further detail for example.
Embodiment 1
As shown in figure 1, a kind of multi-stage drying device of chemical fertilizer, includes housing 1, is arranged on the charging of the case top
Mouth 2, the enclosure interior are arranged at intervals heat sink 4, set groove on the heat sink 4, electrical heating is set in the groove
Plate 3, the heat sink 4 make described housing 1 be internally formed one-level cavity 5, two level cavity 6 and three-level cavity 7, and the one-level is empty
Chamber 5, two level cavity 6 and the both sides of three-level cavity 7 set air blower 8 and air exhauster 9 accordingly, are set accordingly on the heat sink 4
One-level discharging opening 10, secondary discharge port 11 and three-level discharging opening 12 are put, the one-level discharging opening 10 is provided with and the two level goes out
The heat sink 4 of material mouth 11 accordingly tilts down 15-20 ° to the direction of the one-level discharging opening 10 and the secondary discharge port 11.
Can so make chemical fertilizer granule successively flow through cavitys at different levels, the drying repeated inside cavitys at different levels, so that chemical fertilizer is dry
It is dry more thorough, avoid, due to drying the thoroughly caking of caused chemical fertilizer granule, influenceing its quality.
Embodiment 2
On the basis of embodiment 1, in the one-level cavity 5, two level cavity 6 and the side wall of three-level cavity 7 with the drum
8 corresponding position of blower fan sets the air intake vent 13 of network structure, in the one-level cavity 5, two level cavity 6 and the side of three-level cavity 7
With setting the suction opeing 14 of network structure on 9 corresponding position of institute air exhauster on wall.It so both can effectively make the He of air blower 8
The wind of air exhauster 9 smoothly enters and detached the humidity of cavity at different levels, and chemical fertilizer can be avoided to enter the loss of tuyere zone again.
Embodiment 3
On the basis of embodiment 2, the lower section of described three-level discharging opening 12 sets conveyer belt 15.Drying can so be made
Chemical fertilizer directly enter next flow, avoid chemical fertilizer water suction again and deliquescence.
Embodiment 4
On the basis of embodiment 1, the heat sink 4 and the housing 1 are bolted, described to tilt down angle
It is equal with the space size of three-level cavity 7 in the one-level cavity 5, two level cavity 6 for 18 °.Such setting can make the whole series
Device is more stable.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of multi-stage drying device of chemical fertilizer, include housing, be arranged on the charging aperture of the case top, its feature exists
In：The enclosure interior is arranged at intervals heat sink, sets groove on the heat sink, electric boiling plate is set in the groove,
The heat sink makes described enclosure interior form one-level cavity, two level cavity and three-level cavity, and the one-level cavity, two level are empty
Chamber and three-level cavity both sides are provided with air blower and air exhauster accordingly, on the heat sink it is corresponding set one-level discharging opening,
Secondary discharge port and three-level discharging opening, the heat sink of the one-level discharging opening and the secondary discharge port is provided with accordingly to described
The direction of one-level discharging opening and the secondary discharge port tilts down 15-20 °.
2. the multi-stage drying device of a kind of chemical fertilizer according to claim 1, it is characterised in that in the one-level cavity, two
Position corresponding with the air blower sets the air intake vent of network structure on level cavity and three-level cavity sidewalls.
3. the multi-stage drying device of a kind of chemical fertilizer according to claim 1, it is characterised in that in the one-level cavity, two
The suction opeing of network structure is set on level cavity and three-level cavity sidewalls on position corresponding with institute air exhauster.
4. the multi-stage drying device of a kind of chemical fertilizer according to claim 1, it is characterised in that described three-level discharging opening
Lower section sets conveyer belt.
5. the multi-stage drying device of a kind of chemical fertilizer according to claim 1, it is characterised in that the heat sink and the shell
Body is bolted.
6. the multi-stage drying device of a kind of chemical fertilizer according to claim 1, it is characterised in that the angle that tilts down is
18°。
7. the multi-stage drying device of a kind of chemical fertilizer according to claim 1, it is characterised in that in the one-level cavity, two
The space size of level cavity and three-level cavity is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720840876.6U CN207050403U (en) | 2017-07-11 | 2017-07-11 | A kind of multi-stage drying device of chemical fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720840876.6U CN207050403U (en) | 2017-07-11 | 2017-07-11 | A kind of multi-stage drying device of chemical fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050403U true CN207050403U (en) | 2018-02-27 |
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ID=61496013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720840876.6U Active CN207050403U (en) | 2017-07-11 | 2017-07-11 | A kind of multi-stage drying device of chemical fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870909A (en) * | 2018-05-18 | 2018-11-23 | 刘辉辉 | A kind of animal husbandry organic fertilizer continuous drier |
-
2017
- 2017-07-11 CN CN201720840876.6U patent/CN207050403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870909A (en) * | 2018-05-18 | 2018-11-23 | 刘辉辉 | A kind of animal husbandry organic fertilizer continuous drier |
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