CN204550417U - A kind of leather nitrogen fertilizer production equipment - Google Patents
A kind of leather nitrogen fertilizer production equipment Download PDFInfo
- Publication number
- CN204550417U CN204550417U CN201520225407.4U CN201520225407U CN204550417U CN 204550417 U CN204550417 U CN 204550417U CN 201520225407 U CN201520225407 U CN 201520225407U CN 204550417 U CN204550417 U CN 204550417U
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- pond
- leather
- pneumatic conveying
- settling tank
- thickening
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of leather nitrogen fertilizer production equipment, this leather nitrogen fertilizer production equipment comprises powder-cutting machine, Pneumatic conveying pipeline, Pneumatic conveying pump, oxidation pond, concussion agitator, prize drawing pump, jelly suction pipe, settling tank, calcium hydroxide entrance, motor, weighting agent entrance, thickening pond, stirring parts, drying baker, process furnace, concussion agitator is placed in oxidation pond, Pneumatic conveying pipeline is connected with between powder-cutting machine and oxidation pond, Pneumatic conveying pump is arranged on Pneumatic conveying pipeline, settling tank upper end is provided with calcium hydroxide entrance, upper end, thickening pond is provided with weighting agent entrance, stirring parts is placed in thickening pond, motor is connected with stirring parts, drying baker communicates with process furnace, between oxidation pond and settling tank, between settling tank and thickening pond, all jelly suction pipe is connected with between thickening pond and drying baker, each jelly suction pipe is provided with prize drawing pump.The utility model production efficiency is high, and the process of manufacture time is short, can remove poisonous chromium element in leather.
Description
Technical field
The utility model relates to a kind of fertilizer production device, particularly relates to a kind of leather nitrogen fertilizer production equipment.
Background technology
Leather castoff contains very high protein, but that recycles at present is little, generally all regarding rubbish abandons it everywhere, both resource was wasted, contaminate environment again, leather castoff processing and utilization is made into organic nitrogenous fertilizer, this is the better approach that discarded leather is recycled, and discarded leather is made organic nitrogenous fertilizer normally discarded leather is ducked in drink high temperature retting, the time of this method leather retting is long, generally need two or three months retting, the chromium element in leather can not remove, chromium element toxic contaminants environment.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of production process time short and can slough the leather nitrogen fertilizer production equipment of chromium element.
The technical scheme taked for solving the problems of the technologies described above the utility model is: this leather nitrogen fertilizer production equipment comprises powder-cutting machine, Pneumatic conveying pipeline, Pneumatic conveying pump, oxidation pond, concussion agitator, prize drawing pump, jelly suction pipe, settling tank, calcium hydroxide entrance, motor, weighting agent entrance, thickening pond, stirring parts, drying baker, process furnace, concussion agitator is placed in described oxidation pond, Pneumatic conveying pipeline is connected with between described powder-cutting machine and oxidation pond, described Pneumatic conveying pump is arranged on Pneumatic conveying pipeline, described settling tank upper end is provided with calcium hydroxide entrance, described upper end, thickening pond is provided with weighting agent entrance, described stirring parts is placed in thickening pond, described motor is connected with stirring parts, described drying baker communicates with process furnace, between described oxidation pond and settling tank, between settling tank and thickening pond, all jelly suction pipe is connected with between thickening pond and drying baker, each jelly suction pipe is provided with prize drawing pump.
The technique effect that the utility model takes above-mentioned technical scheme to reach is: this leather nitrogen fertilizer production production efficiency of equipment is high, and the process of manufacture time is short, can remove poisonous chromium element in leather.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In FIG, 1-powder-cutting machine, 2-Pneumatic conveying pipeline, 3-Pneumatic conveying pump, 4-oxidation pond, 5-shake agitator, 6-prize drawing pump, 7-jelly suction pipe, 8-settling tank, 9-calcium hydroxide entrance, 10-motor, 11-weighting agent entrance, 12-thickening pond, 13-stirring parts, 14-drying baker, 15-process furnace.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present invention.
As shown in Figure 1, this leather nitrogen fertilizer production equipment comprises powder-cutting machine 1, Pneumatic conveying pipeline 2, Pneumatic conveying pump 3, oxidation pond 4, concussion agitator 5, prize drawing pump 6, jelly suction pipe 7, settling tank 8, calcium hydroxide entrance 9, motor 10, weighting agent entrance 11, thickening pond 12, stirring parts 13, drying baker 14, process furnace 15, concussion agitator 5 is placed in described oxidation pond 4, Pneumatic conveying pipeline 2 is connected with between described powder-cutting machine 1 and oxidation pond 4, described Pneumatic conveying pump 3 is arranged on Pneumatic conveying pipeline 2, described settling tank 8 upper end is provided with calcium hydroxide entrance 9, described upper end, thickening pond 12 is provided with weighting agent entrance 11, described stirring parts 13 to be placed in thickening pond 12, described motor 10 is connected with stirring parts 13, described drying baker 14 communicates 15 with process furnace, between described oxidation pond 4 and settling tank 8, between settling tank 8 and thickening pond 12, jelly suction pipe 7 is all connected with between thickening pond 12 and drying baker 14, each jelly suction pipe 7 is provided with prize drawing 6 pump.
Use procedure of the present utility model is: when producing leather nitrogenous fertilizer, discarded leather put into powder-cutting machine 1 pulverize after through being transported to oxidation pond 4 by Pneumatic conveying pipeline 2, appropriate ferrous sulfate and water are poured into oxidation pond 4, under the effect of earthquake agitator 5, leather powder and ferrous sulfate are thoroughly mixed to form leather slurries, open the prize drawing pump 6 between oxidation pond 4 and settling tank 8, leather slurries suction settling tank 8, subsequently appropriate calcium hydroxide is slowly poured into settling tank 8 from calcium hydroxide feeding mouth 9, after the leather slurries appearance precipitation in settling tank 8, open the prize drawing pump 6 between settling tank 8 and thickening pond 12, the slurries suction thickening pond 12 on settling tank 8 top, from weighting agent entrance 11, weighting agent is poured into thickening pond 12, opening motor 10 makes stirring parts 13 fully be uniformly mixed the leather slurries of weighting agent, leather slurries are made to become dense thick slurry, then the prize drawing pump 6 between thickening pond 12 and drying baker 14 is opened, leather slurry suction drying baker 14, process furnace 15 heating, drying case 14, leather slurry dewatered drying becomes the leather nitrogenous fertilizer sloughing poisonous chromium element.
The foregoing is only embodiment of the present utility model, and unrestricted the scope of the claims of the present utility model, the equivalent transformation that every utilization the utility model specification sheets and accompanying drawing content are done, is directly or indirectly used in the technical field that other is relevant, includes in the scope of the claims of the present utility model.
Claims (1)
1. a leather nitrogen fertilizer production equipment, is characterized in that, this leather nitrogen fertilizer production equipment comprises powder-cutting machine (1), Pneumatic conveying pipeline (2), Pneumatic conveying pump (3), oxidation pond (4), concussion agitator (5), prize drawing pump (6), jelly suction pipe (7), settling tank (8), calcium hydroxide entrance (9), motor (10), weighting agent entrance (11), thickening pond (12), stirring parts (13), drying baker (14), process furnace (15), concussion agitator (5) is placed in described oxidation pond (4), Pneumatic conveying pipeline (2) is connected with between described powder-cutting machine (1) and oxidation pond (4), described Pneumatic conveying pump (3) is arranged on Pneumatic conveying pipeline (2), described settling tank (8) upper end is provided with calcium hydroxide entrance (9), described thickening pond (12) upper end is provided with weighting agent entrance (11), described stirring parts (13) is placed in (12) in thickening pond, described motor (10) is connected with stirring parts (13), described drying baker (14) communicates (15) with process furnace, between described oxidation pond (4) and settling tank (8), between settling tank (8) and thickening pond (12), all be connected with jelly suction pipe (7) between thickening pond (12) and drying baker (14), each jelly suction pipe (7) be provided with prize drawing (6) pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225407.4U CN204550417U (en) | 2015-04-15 | 2015-04-15 | A kind of leather nitrogen fertilizer production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225407.4U CN204550417U (en) | 2015-04-15 | 2015-04-15 | A kind of leather nitrogen fertilizer production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550417U true CN204550417U (en) | 2015-08-12 |
Family
ID=53825553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520225407.4U Expired - Fee Related CN204550417U (en) | 2015-04-15 | 2015-04-15 | A kind of leather nitrogen fertilizer production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269178A (en) * | 2016-10-13 | 2017-01-04 | 内蒙古鄂尔多斯电力冶金集团股份有限公司 | A kind of raw material vertical-grinding system |
-
2015
- 2015-04-15 CN CN201520225407.4U patent/CN204550417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269178A (en) * | 2016-10-13 | 2017-01-04 | 内蒙古鄂尔多斯电力冶金集团股份有限公司 | A kind of raw material vertical-grinding system |
| CN106269178B (en) * | 2016-10-13 | 2018-09-14 | 内蒙古鄂尔多斯电力冶金集团股份有限公司 | A kind of raw material vertical-grinding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160415 |