CN202124577U - Industrialized production device for thermosetting resin coated controlled-release fertilizer - Google Patents
Industrialized production device for thermosetting resin coated controlled-release fertilizer Download PDFInfo
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- CN202124577U CN202124577U CN2011201973062U CN201120197306U CN202124577U CN 202124577 U CN202124577 U CN 202124577U CN 2011201973062 U CN2011201973062 U CN 2011201973062U CN 201120197306 U CN201120197306 U CN 201120197306U CN 202124577 U CN202124577 U CN 202124577U
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- resin
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Abstract
The utility model discloses an industrialized production device for a thermosetting resin coated controlled-release fertilizer, comprising a preheating device, a lifting device, a heating device, a heating disc, a roller and the like which are connected, wherein the disc is a direct-heating type disc; the roller is a direct-heating type roller with adjustable inclined angle; the disc is connected with a feeding port and the roller is connected with a discharging port respectively; the disc surface of the disc is provided with a resin spraying pipe; and the resin spraying pipe is connected with a resin metering spraying device. Materials are preheated and fed into the disc, then polished and pre-coated, and discharged to the roller; the feeding port of the roller is provided with a curing agent spraying pipe; the curing agent spraying pipe is connected with a curing agent metering spraying device; and the materials are coated with the curing agent and cured in the roller, and then discharged and packed. Compared with the conventional technique, the industrialized production device for thermosetting resin coated controlled-release fertilizer disclosed by the utility model has the advantages of high heat utilization efficiency, high curing speed, low loss and high production efficiency.
Description
Technical field
The utility model relates to a kind of industrial production device that is used for thermohardening resin coated controlled-release fertilizer.
Background technology
Thermohardening resin coated controlled-release fertilizer is a kind of of coating controlled-release fertilizer, and fertilizer efficiency is slowly discharged.Existing thermohardening resin coated controlled-release fertilizer production technique generally adopts the hot blast heating, and at the bottom of the HU, the resin solidification time is long, and the loss of film material is high, at the bottom of the production efficiency.
Summary of the invention
The purpose of the utility model provides a kind of device of the thermohardening resin coated controlled-release fertilizer that is produced on a large scale, solve the existing apparatus HU at the bottom of, set time is slow, loss is high, the defective at the bottom of the production efficiency.
For achieving the above object, the utility model adopts following technical scheme:
A kind of industrial production device that is used for thermohardening resin coated controlled-release fertilizer; Comprise preheating unit, preheating takes on mouth and is provided with electronic weighing balance and conveyor, the terminal lift that connects of conveyor; The lift outlet connects and adds the hot aggregate bin inlet; The heating bin outlet is provided with the direct heating disk, and the outlet of direct heating disk gets into heating drum through belt conveyor, sieve apparatus, and the heating drum outlet connects finished product bin through the finished belt machine; Also include resin metering spray equipment and solidifying agent metering spray equipment, the shower nozzle of said resin metering spray equipment is located at heating disk top, and the nozzle of solidifying agent metering spray equipment is located in the cylinder.
Above-mentioned production equipment, said heating disk are direct heating type disk; Said cylinder is the direct heating type cylinder of tilt adjustable.
Said cylinder is provided with opening for feed, is provided with the hub supporting tube in the cylinder, and an end of cylinder is hinged with retractor device, the other end hinged securement; Cylinder body outer wall is provided with heating tube; Said heating tube is communicated with the hub supporting tube.
Above-mentioned production equipment, said fertilizer preheating unit adopt the vibrated fluidized bed preheating or have the feed bin of heating coil.
The beneficial effect of the utility model shows:
The utility model adopts interconnective production unit, and can the large-scale production controlled release fertile, production effect be high.
Heating disk of the utility model and cylinder adopt direct-heating type, have clamping device through disk and cylinder, can feed thermal oil or steam etc. heat is provided.Material directly contacts with cylinder wall with card in disk and cylinder, and disk and cylinder can be through himself chuck to the material direct heating, and heats is good, and the heat waste rate is low.
One end of cylinder carries out hinged through retractor device, the other end hinged securement, thus can regulate the angle of inclination of cylinder through regulating retractor device, and then control material residence time in cylinder.
The outer wall of said cylinder twines heating tube, and heating tube is communicated with supporting tube in the cylinder, and realization is to the direct heating of material, and calorific loss is little, the thermo-efficiency height.
The utility model can improve the heat conduction efficiency in the production process, solidifies the residence time thereby practice thrift material, has improved HU, has reduced the loss of film material, increases substantially production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, a kind of industrial production device that is used for thermohardening resin coated controlled-release fertilizer comprises preheating unit 1, and this preheating unit 1 can adopt the vibrated fluidized bed preheating or have the feed bin of heating coil.Preheating unit 1 outlet is provided with electronic weighing balance 2 and conveyor; The terminal lift 3 that connects of conveyor; Lift 3 outlets connect the inlet that adds hot aggregate bin 7; Add hot aggregate bin 7 outlets and be provided with direct heating disk 4, the outlet of direct heating disk 4 gets into heating drum 10 through belt conveyor 5, sieve apparatus 6, and heating drum 10 outlets connect finished product bin 12 through finished belt machine 11.
This production equipment includes resin metering spray equipment 8 and solidifying agent metering spray equipment 9, and the shower nozzle of said resin metering spray equipment 8 is located at heating disk 4 tops, and the nozzle of solidifying agent metering spray equipment 9 is located in the cylinder 10; Described resin and solidifying agent spray equipment comprise resin and solidifying agent heating hold-up vessel, volume pump, resin and solidifying agent spray gun and shower nozzle.
Said heating disk 4 is a direct heating type disk; Cylinder 10 is the direct heating type cylinder of tilt adjustable.
Cylinder body outer wall has heating semicircle pipe, and internal layout spiral material lifting flights is middle by hub support and drive; Heating semicircle pipe is communicated with the supporting tube of hub; The hub two ends are equipped with swivel joint and are fixed on the support, can feed steam, the heat conduction wet goods provides thermal source.
In the production process, fertilizer is preheating to the 20-50 degree through fertilizer preheating feed bin, after the electronic measuring scale metering, gets into lift; Be promoted to fertilizer and add hot aggregate bin, be heated to the 40-80 degree, discharging gets into direct heating type disk; After the disk polishing, the resin that measures spray equipment from resin sprays it in advance, sprays the discharging that finishes; Be delivered to sieve apparatus through conveyor, the screening back gets into direct heating type cylinder, and the solidifying agent that measures spray equipment from solidifying agent sprays curing to it; Solidify discharging to the finished belt machine that finishes, be delivered to finished product bin by the finished belt machine, then metering packing.
Claims (7)
1. an industrial production device that is used for thermohardening resin coated controlled-release fertilizer is characterized in that, comprises preheating unit; Preheating takes on mouth and is provided with electronic weighing balance and conveyor; The terminal lift that connects of conveyor, lift outlet connect and add the hot aggregate bin inlet, and the heating bin outlet is provided with the heating disk; The outlet of heating disk gets into heating drum through belt conveyor, sieve apparatus, and the heating drum outlet connects finished product bin through the finished belt machine; Also include resin metering spray equipment and solidifying agent metering spray equipment, the shower nozzle of said resin metering spray equipment is located at heating disk top, and the nozzle of solidifying agent metering spray equipment is located in the cylinder.
2. production equipment according to claim 1 is characterized in that, said heating disk is a direct heating type disk.
3. production equipment according to claim 1 is characterized in that, said cylinder is the direct heating type cylinder of tilt adjustable.
4. production equipment according to claim 3 is characterized in that said cylinder is provided with opening for feed, is provided with the hub supporting tube in the cylinder, and an end of cylinder is hinged with retractor device, the other end hinged securement.
5. production equipment according to claim 4 is characterized in that, said retractor device is articulated in the feed inlet end of cylinder, the other end hinged securement of cylinder.
6. according to claim 3 or 4 or 5 described production equipments, it is characterized in that cylinder body outer wall is provided with heating tube; Said heating tube is communicated with the hub supporting tube.
7. production equipment according to claim 1 is characterized in that, said fertilizer preheating unit adopts the vibrated fluidized bed preheating or has the feed bin of heating coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201973062U CN202124577U (en) | 2011-06-13 | 2011-06-13 | Industrialized production device for thermosetting resin coated controlled-release fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201973062U CN202124577U (en) | 2011-06-13 | 2011-06-13 | Industrialized production device for thermosetting resin coated controlled-release fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124577U true CN202124577U (en) | 2012-01-25 |
Family
ID=45487648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201973062U Expired - Fee Related CN202124577U (en) | 2011-06-13 | 2011-06-13 | Industrialized production device for thermosetting resin coated controlled-release fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249810A (en) * | 2011-06-13 | 2011-11-23 | 山东农大肥业科技有限公司 | Industrial production device for thermosetting resin coated controlled-release fertilizer |
| CN103449913A (en) * | 2013-08-26 | 2013-12-18 | 湖北富邦科技股份有限公司 | Alternating photocuring coating roller for slow/controlled-release fertilizer |
| CN109096003A (en) * | 2018-11-01 | 2018-12-28 | 北京市农林科学院 | A kind of automatic continuous coating controlled-release fertilizer process units of rotary drum |
-
2011
- 2011-06-13 CN CN2011201973062U patent/CN202124577U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249810A (en) * | 2011-06-13 | 2011-11-23 | 山东农大肥业科技有限公司 | Industrial production device for thermosetting resin coated controlled-release fertilizer |
| CN102249810B (en) * | 2011-06-13 | 2013-07-03 | 山东农大肥业科技有限公司 | Industrial production device for thermosetting resin coated controlled-release fertilizer |
| CN103449913A (en) * | 2013-08-26 | 2013-12-18 | 湖北富邦科技股份有限公司 | Alternating photocuring coating roller for slow/controlled-release fertilizer |
| CN103449913B (en) * | 2013-08-26 | 2015-04-22 | 湖北富邦科技股份有限公司 | Alternating photocuring coating roller for slow/controlled-release fertilizer |
| CN109096003A (en) * | 2018-11-01 | 2018-12-28 | 北京市农林科学院 | A kind of automatic continuous coating controlled-release fertilizer process units of rotary drum |
| CN109096003B (en) * | 2018-11-01 | 2023-10-17 | 北京市农林科学院 | Automatic continuous film-coated controlled-release fertilizer production device with rotary drum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20120613 |