CN109437983A - Compound fertilizer's urea melt spray granulation device and its ingredient full-automatic control system - Google Patents
Compound fertilizer's urea melt spray granulation device and its ingredient full-automatic control system Download PDFInfo
- Publication number
- CN109437983A CN109437983A CN201811548448.1A CN201811548448A CN109437983A CN 109437983 A CN109437983 A CN 109437983A CN 201811548448 A CN201811548448 A CN 201811548448A CN 109437983 A CN109437983 A CN 109437983A
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- China
- Prior art keywords
- tank
- insulating tube
- compound
- module
- compound fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/005—Post-treatment
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses include several groups prilling granulator ontology; the prilling granulator ontology includes two groups of melters; melter described in two groups is connected with aggregate tank by the first insulating tube; the aggregate tank is connected with pelletizer by the second insulating tube, and the pelletizer is connected with temporary storage tank by third insulating tube.Material-compound tank, it is connect by the 4th insulating tube with temporary storage tank, second solenoid valve is additionally provided on 4th insulating tube, material-compound tank inside is equipped with drive module, control cabinet, it includes PLC controller, humidity sensor and Weighing module, the humidity sensor is mounted on inside material-compound tank, and the Weighing module is set to the bottom of material-compound tank；Conveyer belt is set to the underface of material-compound tank.High degree of automation of the invention automates instead of a large amount of labour, reduces the labor intensity of worker, meet the requirements of the times of development of modern industry, improve production efficiency.
Description
Technical field
The invention belongs to compound fertilizer's urea melt spray granulation technical fields, and in particular to a kind of compound fertilizer's urea melting spray
Starch prilling granulator and its ingredient full-automatic control system.
Background technique
Currently, the production technology of high analysis urea-based compound fertilizer has granulating method and two kinds of melt spray granulation, wherein granulating method
It is that solid urea is directly used in production granulating, operating efficiency is low, and enterprise's production cost is high；And melt spray granulation is to urinate solid
Element is fused into molten condition, then is granulated in pelletizer, and not only operating flexibility is big, granulating rate is high, consumption is low, but also outside product
It sees mellow and full, is favored by market.
In conventional melt spray granulation production process, it is granulated, the large labor intensity of worker low with compounding automation degree,
Production efficiency is low.
For this purpose, it is proposed that a kind of compound fertilizer's urea melt spray granulation device and its ingredient full-automatic control system.
Summary of the invention
The purpose of the present invention is to provide a kind of compound fertilizer's urea melt spray granulation device and its ingredient Automatic Controls
System, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of compound fertilizer's urea melt spray granulation device,
Including several groups prilling granulator ontology, the prilling granulator ontology includes two groups of melters, and melter described in two groups passes through the
One insulating tube is connected with aggregate tank, and the aggregate tank is connected with pelletizer by the second insulating tube, and the pelletizer passes through third
Insulating tube is connected with temporary storage tank.
Preferably, the top of the melter is equipped with feeding pipe, and the feeding pipe is equipped with first flowmeter.
Preferably, first insulating tube is equipped with the first solenoid valve, thermometer and second flowmeter.
Preferably, the aggregate tank and the outer surface of temporary storage tank are equipped with collet, and the left upper portion of the collet is equipped with
Steam enters pipe, and the lower right side of the collet is equipped with vapour-discharge tube, and the steam enters pipe equipped with steam pressure gauge.
In addition, to achieve the goals above, the present invention also provides a kind of ingredient full-automatic control systems, answered including described
Hefei urea smelting and spraying prilling granulator.
A kind of ingredient full-automatic control system, comprising:
Material-compound tank is connect by the 4th insulating tube with temporary storage tank, and second solenoid valve, described is additionally provided on the 4th insulating tube
Drive module is equipped with inside material-compound tank, the drive module includes motor, protective module, driving circuit, relay and frequency conversion
Device；
Control cabinet comprising have PLC controller, humidity sensor and Weighing module, the PLC controller is electrically connected at driving
Module, second solenoid valve and display module, the humidity sensor and Weighing module are electrically connected at display module；
The humidity sensor is mounted on inside material-compound tank, and the Weighing module is set to the bottom of material-compound tank；
Conveyer belt is set to the underface of material-compound tank.
Technical effect and advantage of the invention: adding raw materials into via feeding pipe to melter, and fusing steam pipe line connects
The fusing section in the middle part of melter is connect, it, will be from fusing by several steam pipe handling molten steam being arranged in melter
The melting sources that section falls；
Raw material after fusing is flow to aggregate tank, thermometer and second by the first solenoid valve being then turned on the first insulating tube
The temperature and data on flows of meter acquisition raw material are transferred to PLC controller；
The collet that aggregate tank outer surface is equipped with enters pipe by steam and high-temperature steam is injected into collet, plays to aggregate tank
Insulation effect, steam pressure gauge be used for implements show collet in steam pressure, prevent steam pressure excessive, cause collet break
Damage；
Aggregate tank is sent raw material to carrying out granulation processing in pelletizer by the second insulating tube, and the raw material after being then granulated is via the
Three insulating tubes are sent to temporary storage tank, and the collet that temporary storage tank outer surface is equipped with enters pipe by steam and is injected into high-temperature steam
Collet plays the insulation effect to aggregate tank；
PLC controller controls the second solenoid valve on the 4th insulating tube and opens, and the principle after granulation is sent to material-compound tank；It opens
The motor of drive module carries out mix to the raw material after granulation, is carried out by the auger of motor output end uniformly mixed；
Material-compound tank interior humidity inductor detects raw material humidity, and Weighing module detects raw material weight, and converts the data into electrical property
It number is transferred to PLC controller, and passes through display module real-time display.
High degree of automation automates instead of a large amount of labour, reduces the labor intensity of worker, meet modern industry
The requirements of the times of development, improve production efficiency.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is prilling granulator body construction schematic diagram of the present invention；
Fig. 3 is ingredient full-automatic control system schematic diagram of the present invention.
In figure: 1 melter, 2 aggregate tanks, 3 second insulating tubes, 4 pelletizers, 5 temporary storage tanks, 6 conveyer belts, 7 third insulating tubes,
8 feeding pipes, 9 first insulating tubes, 10 material-compound tanks, 11 the 4th insulating tubes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, a kind of compound fertilizer's urea melt spray granulation device, including several groups prilling granulator ontology, institute
Stating prilling granulator ontology includes two groups of melters 1, and melter 1 described in two groups is connected with aggregate tank 2 by the first insulating tube 9,
The aggregate tank 2 is connected with pelletizer 4 by the second insulating tube 3, and the pelletizer 4 is connected with temporary by third insulating tube 7
Tank 5.
Specifically, the top of the melter 1 is equipped with feeding pipe 8, the feeding pipe 8 is equipped with first flowmeter.
Specifically, first insulating tube 9 is equipped with the first solenoid valve, thermometer and second flowmeter.
Specifically, the aggregate tank 2 and the outer surface of temporary storage tank 5 are equipped with collet, the left upper portion of the collet is set
There is steam to enter pipe, the lower right side of the collet is equipped with vapour-discharge tube, and the steam enters pipe equipped with steam pressure gauge.
In addition, to achieve the goals above, the present invention also provides a kind of ingredient full-automatic control systems, answered including described
Hefei urea smelting and spraying prilling granulator.
A kind of ingredient full-automatic control system, comprising:
Material-compound tank 10 is connect with temporary storage tank 5 by the 4th insulating tube 11, is additionally provided with the second electromagnetism on the 4th insulating tube 11
Drive module is equipped with inside valve, the material-compound tank 10, the drive module includes motor, protective module, driving circuit, relay
Device and frequency converter；
Control cabinet comprising have PLC controller, humidity sensor and Weighing module, the PLC controller is electrically connected at driving
Module, second solenoid valve and display module, the humidity sensor and Weighing module are electrically connected at display module；
The humidity sensor is mounted on inside material-compound tank 10, and the Weighing module is set to the bottom of material-compound tank 10；
Conveyer belt 6 is set to the underface of material-compound tank 10.
Specifically, fusing steam pipe line is connected to fusing in use, adding raw materials into via feeding pipe 8 to melter 1
The fusing section at 1 middle part of device, by that will fall from fusing section to several steam pipe handling molten steam being arranged in melter 1
Melting sources；
Raw material after fusing is flow to aggregate tank 2, thermometer and second by the first solenoid valve being then turned on the first insulating tube 9
The temperature and data on flows of flowmeter acquisition raw material are transferred to PLC controller；
The collet that 2 outer surface of aggregate tank is equipped with, enters pipe by steam and high-temperature steam is injected into collet, play to aggregate tank
2 insulation effect, steam pressure gauge are used to implement to show the steam pressure in collet, prevent steam pressure excessive, cause collet
It is damaged；
Aggregate tank 2 is sent raw material to carrying out granulation processing in pelletizer 4 by the second insulating tube 3, the raw material warp after being then granulated
It is sent by third insulating tube 7 to temporary storage tank 5, the collet that 5 outer surface of temporary storage tank is equipped with enters pipe for high-temperature steam by steam
It is injected into collet, plays the insulation effect to aggregate tank 2；
PLC controller controls the second solenoid valve on the 4th insulating tube 11 and opens, and the principle after granulation is sent to material-compound tank 10；
The motor for opening drive module, carries out mix to the raw material after granulation, mix by the auger of motor output end
It is even；
10 interior humidity inductor of material-compound tank detects raw material humidity, and Weighing module detects raw material weight, and converts the data into electricity
Property number be transferred to PLC controller, and pass through display module real-time display.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of compound fertilizer's urea melt spray granulation device, including several groups prilling granulator ontology, it is characterised in that: described to make
Grain device noumenon includes two groups of melters (1), and melter described in two groups (1) is connected with aggregate tank by the first insulating tube (9)
(2), the aggregate tank (2) is connected with pelletizer (4) by the second insulating tube (3), and the pelletizer (4) passes through third insulating tube
(7) temporary storage tank (5) are connected with.
2. a kind of compound fertilizer's urea melt spray granulation device according to claim 1, it is characterised in that: the melter
(1) top is equipped with feeding pipe (8), and the feeding pipe (8) is equipped with first flowmeter.
3. a kind of compound fertilizer's urea melt spray granulation device according to claim 1, it is characterised in that: described first protects
Temperature pipe (9) is equipped with the first solenoid valve, thermometer and second flowmeter.
4. a kind of compound fertilizer's urea melt spray granulation device according to claim 1, it is characterised in that: the aggregate tank
(2) and the outer surface of temporary storage tank (5) is equipped with collet, and the left upper portion of the collet is equipped with steam and enters pipe, the collet
Lower right side be equipped with vapour-discharge tube, the steam enters pipe equipped with steam pressure gauge.
5. a kind of ingredient full-automatic control system, which is characterized in that including compound fertilizer described in any one of claim 1-2
Urea smelting and spraying prilling granulator.
6. a kind of ingredient full-automatic control system according to claim 5 characterized by comprising
Material-compound tank (10) is connect with temporary storage tank (5) by the 4th insulating tube (11), is additionally provided on the 4th insulating tube (11)
Drive module is equipped with inside second solenoid valve, the material-compound tank (10), the drive module includes motor, protective module, drive
Dynamic circuit, relay and frequency converter；
Control cabinet comprising have PLC controller, humidity sensor and Weighing module, the PLC controller is electrically connected at driving
Module, second solenoid valve and display module, the humidity sensor and Weighing module are electrically connected at display module；
The humidity sensor is mounted on material-compound tank (10) inside, and the Weighing module is set to the bottom of material-compound tank (10)；
Conveyer belt (6), is set to the underface of material-compound tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548448.1A CN109437983A (en) | 2018-12-18 | 2018-12-18 | Compound fertilizer's urea melt spray granulation device and its ingredient full-automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548448.1A CN109437983A (en) | 2018-12-18 | 2018-12-18 | Compound fertilizer's urea melt spray granulation device and its ingredient full-automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109437983A true CN109437983A (en) | 2019-03-08 |
Family
ID=65558469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811548448.1A Withdrawn CN109437983A (en) | 2018-12-18 | 2018-12-18 | Compound fertilizer's urea melt spray granulation device and its ingredient full-automatic control system |
Country Status (1)
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| CN (1) | CN109437983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156542A (en) * | 2019-04-30 | 2019-08-23 | 宜昌阿波罗肥业有限公司 | Compound fertilizer granulating processing unit (plant) and granulation processing method |
-
2018
- 2018-12-18 CN CN201811548448.1A patent/CN109437983A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156542A (en) * | 2019-04-30 | 2019-08-23 | 宜昌阿波罗肥业有限公司 | Compound fertilizer granulating processing unit (plant) and granulation processing method |
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Application publication date: 20190308 |