CN202390334U - Coating spraying device of particle compound fertilizers - Google Patents
Coating spraying device of particle compound fertilizers Download PDFInfo
- Publication number
- CN202390334U CN202390334U CN2011205513091U CN201120551309U CN202390334U CN 202390334 U CN202390334 U CN 202390334U CN 2011205513091 U CN2011205513091 U CN 2011205513091U CN 201120551309 U CN201120551309 U CN 201120551309U CN 202390334 U CN202390334 U CN 202390334U
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- cone
- umbrella cover
- spraying
- coating
- pipe
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Abstract
The utility model relates to chemical fertilizer production equipment, and in particular relates to a coating spraying device of particle compound fertilizers. The coating spraying device comprises a spraying pipe. The coating spraying device is characterized in that a horn-mouthed umbrella cover is fixedly connected on the spraying pipe; an inner cavity of the umbrella cover is communicated with the spraying pipe; an internal thread is arranged at a small caliber end of the umbrella cover and a spraying head is connected with the small caliber end through the internal thread; the spraying head comprises a tubular connection pipe and a cone which is fixedly connected with the lower end of the connection pipe; the cone is a solid conoid; an external thread for connecting the umbrella cover is arranged at the upper end of the connection pipe; and a through hole penetrating through a pipe wall is arranged at the lower end of the connection pipe. A gap between the cone and the umbrella cover can be regulated by rotating the spraying head so as to change the pressure and a spraying range when a coating material is sprayed and to adapt coatings with different pressures and viscosities, the complex regulation maintenance is not required, and the coating spraying device of the particle compound fertilizers is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of fertilizer production equipment, is a kind of coating spray equipment of granular compound fertilizer specifically.
Background technology
In coating controlled-release fertilizer was produced, chemical fertilizer was accomplished after the granulation, pass through coating machine and superscribe a skim, in order to the performance of control fertilizer efficiency.Existing coating machine mostly is to be sprayed onto on the chemical fertilizer granule through the coated fertilizer of shower with liquid state; But form because common shower just bores some apertures on metal tube, spraying range is little, and the coated fertilizer parcel is inhomogeneous; Wastage of material is serious, influences the quality of the finished product.In addition, the spraying range of the shower of this structure is non-adjustable, when liquid pressure and concentration change, when needing the adjustment spraying range, can only adopt the method for changing shower.Complicated operation needs long-time shut-down adjustment equipment.
Summary of the invention
The purpose of the utility model provide a kind of simple in structure, coating evenly, can adjust the coating spray equipment of the granular compound fertilizer of spraying range flexibly; Can change the sprinkling state through simple adjustment, the coating that adapts to different pressures, different viscosityes uses.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The coating spray equipment of the described granular compound fertilizer of the utility model comprises shower; It is characterized in that: the umbrella cover that is fixedly connected with bell mouth shape on the said shower; The inner chamber of said umbrella cover is communicated with shower; The small-caliber end of umbrella cover is provided with IT and is connected with shower nozzle through this IT, and said shower nozzle comprises the piped pipe connecting, is fixedly connected on the cone of pipe connecting lower end, and said cone is the filled circles cone; The upper end of said pipe connecting is provided with the outside screw that connects the umbrella cover, and the pipe connecting lower end is provided with the through hole that runs through tube wall.
Outside surface in cone is provided with radial groove, and said radial groove extends to the edge of cone from the junction of cone and pipe connecting.
After adopting technique scheme; Rotary nozzle can be adjusted the gap between cone and the umbrella cover, the pressure when changing the coated fertilizer ejection and the scope of sprinkling, and the coating that adapts to different pressures, different viscosityes uses; Need not loaded down with trivial details adjustment and safeguard, simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
As shown in Figure 1; The coating spray equipment of the described granular compound fertilizer of the utility model comprises shower 4; Be fixedly connected with the umbrella cover 1 of bell mouth shape on the said shower 4, the inner chamber of said umbrella cover 1 is communicated with shower 4, and the small-caliber end of umbrella cover 1 is provided with IT and is connected with shower nozzle through this IT; Said shower nozzle comprises piped pipe connecting 2, is fixedly connected on the cone 3 of pipe connecting 2 lower ends; Said cone 3 is the filled circles cone, and the upper end of said pipe connecting 2 is provided with the outside screw that connects umbrella cover 1, and pipe connecting 2 lower ends are provided with the through hole 5 that runs through tube wall.Outside surface in cone 3 is provided with radial groove, and said radial groove extends to the edge of cone 3 from the cone 3 and the junction of pipe connecting 2.
During use, liquid coated fertilizer gets into pipe connecting 2 through shower 4, from through hole 5, gets into the slit between umbrella cover 1 and the cone 3, and final edge ejection from cone 3.Rotary nozzle can change the size in slit between umbrella cover 1 and the cone 3, thus adjustment sprinkling state.Radial groove can the direct packets mould material trend, also can guarantee the minimum gap of spraying simultaneously, it is improper for the shower nozzle complete closed to prevent because of adjusting.
Claims (2)
1. the coating spray equipment of granular compound fertilizer; Comprise shower (4); It is characterized in that: be fixedly connected with the umbrella cover (1) of bell mouth shape on the said shower (4), the inner chamber of said umbrella cover (1) is communicated with shower (4), and the small-caliber end of umbrella cover (1) is provided with IT and is connected with shower nozzle through this IT; Said shower nozzle comprises piped pipe connecting (2), is fixedly connected on the cone (3) of pipe connecting (2) lower end; Said cone (3) is the filled circles cone, and the upper end of said pipe connecting (2) is provided with the outside screw that connects umbrella cover (1), and pipe connecting (2) lower end is provided with the through hole (5) that runs through tube wall.
2. the coating spray equipment of granular compound fertilizer according to claim 1; It is characterized in that: the outside surface in cone (3) is provided with radial groove, and said radial groove extends to the edge of cone (3) from the cone (3) and the junction of pipe connecting (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205513091U CN202390334U (en) | 2011-12-26 | 2011-12-26 | Coating spraying device of particle compound fertilizers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205513091U CN202390334U (en) | 2011-12-26 | 2011-12-26 | Coating spraying device of particle compound fertilizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390334U true CN202390334U (en) | 2012-08-22 |
Family
ID=46665272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205513091U Expired - Fee Related CN202390334U (en) | 2011-12-26 | 2011-12-26 | Coating spraying device of particle compound fertilizers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047273A1 (en) * | 2017-09-05 | 2019-03-14 | 湖北富邦科技股份有限公司 | Multi-point spraying device for plant nutrition liquid additive for fertilizer |
| CN111841204A (en) * | 2020-06-16 | 2020-10-30 | 中交第三公路工程局有限公司 | Tower crane spraying system |
-
2011
- 2011-12-26 CN CN2011205513091U patent/CN202390334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047273A1 (en) * | 2017-09-05 | 2019-03-14 | 湖北富邦科技股份有限公司 | Multi-point spraying device for plant nutrition liquid additive for fertilizer |
| CN111841204A (en) * | 2020-06-16 | 2020-10-30 | 中交第三公路工程局有限公司 | Tower crane spraying system |
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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: 20120822 Termination date: 20121226 |