CN203033772U - Device for generating industrial-grade monoammonium phosphate - Google Patents
Device for generating industrial-grade monoammonium phosphate Download PDFInfo
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- CN203033772U CN203033772U CN 201320040790 CN201320040790U CN203033772U CN 203033772 U CN203033772 U CN 203033772U CN 201320040790 CN201320040790 CN 201320040790 CN 201320040790 U CN201320040790 U CN 201320040790U CN 203033772 U CN203033772 U CN 203033772U
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Abstract
The utility model discloses a device for generating industrial-grade monoammonium phosphate. The device is characterized in that a diluted-phosphoric-acid aging tank and a concentrated-phosphoric-acid aging tank are arranged juxtaposedly, a diluted-phosphoric-acid clarifying tank is arranged below the diluted-phosphoric-acid aging tank in a communicating way, a concentrated-phosphoric-acid clarifying tank is arranged below the concentrated-phosphoric-acid aging tank in a communicating way, the diluted-phosphoric-acid clarifying tank is provided with a sludge-acid outlet end I, the concentrated-phosphoric-acid clarifying tank is provided with a sludge-acid outlet end II, the diluted-phosphoric-acid clarifying tank and the concentrated-phosphoric-acid clarifying tank are both communicated with a neutralizing tank, a filter I, a concentrating system, a crystallizing tank and a filter II are arranged below the neutralizing tank in a communicating way in sequence, the neutralizing tank is provided with a liquid-ammonia input port, and a filtering tank II is provided with a finished-product output port. The diluted phosphoric acid aging tank and the concentrated phosphoric acid are adopted by the technology to purify in a way of ageing and settling, so that the production cost is saved, and the economic benefit is improved.
Description
Technical field
The utility model relates to a kind of device that generates industrial grade monoammonium phosphate.
Background technology
At present, in the production process of monoammonium phosphate product, with conventional Wet technique direct production industrial grade monoammonium phosphate, bigger, the dirty fertile generation of its quality product fluctuation is also big, can't satisfy the demand that reality is produced, and therefore, is necessary to make improvements.
Summary of the invention
The purpose of this utility model will provide a kind of can saving production cost exactly, the device of the generation industrial grade monoammonium phosphate of increasing economic efficiency.
The purpose of this utility model adopts following technical scheme to realize: a kind of device that generates industrial grade monoammonium phosphate, comprise the dilute phosphoric acid ageing tank, the strong phosphoric acid ageing tank, the dilute phosphoric acid clarifying tank, the strong phosphoric acid clarifying tank, neutralizing well, filter I, concentration systems, crystallizer tank, filter II, slag acid exit end I, slag acid exit end II, the liquefied ammonia input port, finished product delivery port end, it is characterized in that: described dilute phosphoric acid ageing tank, the strong phosphoric acid ageing tank is set up in parallel, UNICOM arranges the dilute phosphoric acid clarifying tank under the dilute phosphoric acid ageing tank, and UNICOM arranges the strong phosphoric acid clarifying tank under the strong phosphoric acid ageing tank; Simultaneously, described dilute phosphoric acid clarifying tank is provided with slag acid exit end I, and the strong phosphoric acid clarifying tank is provided with slag acid exit end II.
Described dilute phosphoric acid clarifying tank, strong phosphoric acid clarifying tank simultaneously UNICOM in neutralizing well, under this neutralizing well successively UNICOM filter I, concentration systems, crystallizer tank, filter II are set, and at neutralizing well liquefied ammonia input port and finished product delivery port end is set at filter vat II is set.
Advantage of the present utility model and beneficial effect are: this technology employing is rare, strong phosphoric acid is all carried out purifying treatment by the mode of ageing, sedimentation, and be used as the raw materials for production of industrial grade monoammonium phosphate with the dilute phosphoric acid after the purification of the strong phosphoric acid adapted after a spot of purification, needs, the water insoluble matter content that the foreign matter content of product satisfies fire retardant fully satisfies the needs of agricultural foliage fertilizer, drip irrigation fertilizer fully, and can be rare by adjusting, the strong phosphoric acid consumption organizes and produces fire retardant and foliage fertilizer, save production cost, improved economic benefit.
Description of drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is structural representation of the present utility model.
Fig. 1 double as Figure of abstract.
Among the figure 1, the dilute phosphoric acid ageing tank, 2, the strong phosphoric acid ageing tank, 3, the dilute phosphoric acid clarifying tank, 4, strong phosphoric acid clarifying tank, 5, neutralizing well, 6, filter I, 7, concentration systems, 8, crystallizer tank, 9, filter II, 10, slag acid exit end I, 11, slag acid exit end II, 12, liquefied ammonia input port, 13, finished product delivery port end.
Embodiment
By the following examples, the utility model is described in more detail, but as long as in main idea scope of the present utility model, is not limited in following examples.
A kind of device that generates industrial grade monoammonium phosphate as shown in Figure 1, comprise dilute phosphoric acid ageing tank 1, strong phosphoric acid ageing tank 2, dilute phosphoric acid clarifying tank 3, strong phosphoric acid clarifying tank 4, neutralizing well 5, filter I6, concentration systems 7, crystallizer tank 8, filter II9, slag acid exit end I10, slag acid exit end II11, liquefied ammonia input port 12, finished product delivery port end 13, it is characterized in that: described dilute phosphoric acid ageing tank 1, strong phosphoric acid ageing tank 2 are set up in parallel, 1 time UNICOM of dilute phosphoric acid ageing tank arranges dilute phosphoric acid clarifying tank 3, and 2 times UNICOMs of strong phosphoric acid ageing tank arrange strong phosphoric acid clarifying tank 4; Simultaneously, described dilute phosphoric acid clarifying tank 3 is provided with slag acid exit end I10, and strong phosphoric acid clarifying tank 4 is provided with slag acid exit end II11.
Described dilute phosphoric acid clarifying tank 3, strong phosphoric acid clarifying tank 4 simultaneously UNICOM in neutralizing well 5, this neutralizing well 5 times UNICOM successively arranges filter I6, concentration systems 7, crystallizer tank 8, filter II9, and liquefied ammonia input port 12 is set and at filter II9 finished product delivery port end 13 is set at neutralizing well 5.
Above-described embodiment only is one of preferred embodiment of the present utility model; be not to limit protection domain of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (2)
1. device that generates industrial grade monoammonium phosphate, comprise dilute phosphoric acid ageing tank (1), strong phosphoric acid ageing tank (2), dilute phosphoric acid clarifying tank (3), strong phosphoric acid clarifying tank (4), neutralizing well (5), filter I (6), concentration systems (7), crystallizer tank (8), filter II (9), slag acid exit end I (10), slag acid exit end II (11), liquefied ammonia input port (12), finished product delivery port end (13), it is characterized in that: described dilute phosphoric acid ageing tank (1), strong phosphoric acid ageing tank (2) is set up in parallel, dilute phosphoric acid ageing tank (1) UNICOM down arranges dilute phosphoric acid clarifying tank (3), and strong phosphoric acid ageing tank (2) UNICOM down arranges strong phosphoric acid clarifying tank (4); Simultaneously, described dilute phosphoric acid clarifying tank (3) is provided with slag acid exit end I (10), and strong phosphoric acid clarifying tank (4) is provided with slag acid exit end II (11).
2. a kind of device that generates industrial grade monoammonium phosphate according to claim 1, it is characterized in that: described dilute phosphoric acid clarifying tank (3), strong phosphoric acid clarifying tank (4) simultaneously UNICOM in neutralizing well (5), under this neutralizing well (5) successively UNICOM filter I (6), concentration systems (7), crystallizer tank (8), filter II (9) are set, and at neutralizing well (5) liquefied ammonia input port (12) and finished product delivery port end (13) is set at filter II (9) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040790 CN203033772U (en) | 2013-01-15 | 2013-01-15 | Device for generating industrial-grade monoammonium phosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320040790 CN203033772U (en) | 2013-01-15 | 2013-01-15 | Device for generating industrial-grade monoammonium phosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033772U true CN203033772U (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320040790 Expired - Lifetime CN203033772U (en) | 2013-01-15 | 2013-01-15 | Device for generating industrial-grade monoammonium phosphate |
Country Status (1)
| Country | Link |
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| CN (1) | CN203033772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963618A (en) * | 2017-12-28 | 2018-04-27 | 四川绵竹三佳饲料有限责任公司 | A kind of monoammonium phosphate production system |
-
2013
- 2013-01-15 CN CN 201320040790 patent/CN203033772U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963618A (en) * | 2017-12-28 | 2018-04-27 | 四川绵竹三佳饲料有限责任公司 | A kind of monoammonium phosphate production system |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
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| CX01 | Expiry of patent term |