CN203820652U - Potash ore treatment system - Google Patents
Potash ore treatment system Download PDFInfo
- Publication number
- CN203820652U CN203820652U CN201420184593.7U CN201420184593U CN203820652U CN 203820652 U CN203820652 U CN 203820652U CN 201420184593 U CN201420184593 U CN 201420184593U CN 203820652 U CN203820652 U CN 203820652U
- Authority
- CN
- China
- Prior art keywords
- tripping device
- storage tank
- arrangement
- retrieving arrangement
- potassium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Fertilizers (AREA)
Abstract
The utility model provides a potash ore treatment system. The potash ore treatment system comprises a fluosilicic acid storage tank, a potash ore storage tank, a sulfuric acid storage tank, a water tank, a main reactor, a separation device I, an absorption tower, a separation device II, a rear absorption tower, an acidifier, a water cooker, a separation device III, a neutralization device I, an ammonia water pool, a neutralization device II, a separation device IV, a separation device V, a transformation device, a potash fertilizer recovery device, a white carbon black recovery device, a ferric hydroxide recovery device, a rear white carbon black recovery device, a mixture recovery device and an aluminum hydroxide recovery device. Through taking fluosilicic acid as a main reactant, due to a multi-stage separate structure, the production of a potash fertilizer and the utilization of potash-containing rocks can be carried out in a large-scale manner, so that a solid foundation is laid for the industrialization of domestic potash fertilizer production.
Description
Technical field
The utility model relates to a kind of potassium ore deposit treatment system.
Background technology
Production for potash fertilizer, current domestic correlation technique development is also comparatively backward, the Chinese utility model patent application that is CN201210016263.2 as application number discloses a kind of apparatus and method of utilizing potassium felspar sand simultaneously to produce cement and kiln ash potash fertilizer, although its device may be realized the production of potash fertilizer, but one comes utilization ratio extremely low, two cause great waste for other one-tenth branches in potassium bearing rock, finally lose more than gain.For the object of making good use of various other compositions in potassium bearing rock, a lot of additive methods are also provided in prior art, but these methods one are difficult to scale operation, two to produce required material cost high, therefore in actual production, be also difficult to large-scale utilization and extention, to such an extent as to the production of domestic potash fertilizer is substantially difficult to realize real industrialization.
Utility model content
For solving the problems of the technologies described above; the utility model provides a kind of potassium ore deposit treatment system, and this potassium ore deposit treatment system is by take silicofluoric acid as main reaction thing, the structure of stage trapping; making the production of potash fertilizer and the utilization of potassium bearing rock can mass-producing, be the industrialization establish a firm foundation that domestic potash fertilizer is produced.
The utility model is achieved by the following technical programs.
A kind of potassium ore deposit treatment system that the utility model provides, comprise silicofluoric acid storage tank, potassium ore deposit storage tank, sulfuric acid storage tank, tank, main reaction still, tripping device one, absorption tower, tripping device two, rear absorption tower, acidifier, poach still, tripping device three, neutralising arrangement one, ammoniacal liquor pond, neutralising arrangement two, tripping device four, tripping device five, transition device, potash fertilizer retrieving arrangement, white carbon black retrieving arrangement, ironic hydroxide retrieving arrangement, rear white carbon black retrieving arrangement, batch mixing retrieving arrangement, aluminium hydroxide retrieving arrangement;
Described silicofluoric acid storage tank, potassium ore deposit storage tank is connected to main reaction still entrance;
Described main reaction still pneumatic outlet is connected to absorption tower, and liquid exit is connected to acidifier;
Described acidifier connects poach still, tripping device three, neutralising arrangement one, tripping device five, neutralising arrangement two and tripping device four successively;
Described absorption tower liquid exit connects tripping device two, absorption tower after pneumatic outlet connects;
Described tripping device two solid outlets are connected to white carbon black retrieving arrangement, and liquid exit is connected to silicofluoric acid storage tank;
Described tripping device three liquid exits are connected to neutralising arrangement one, and solid outlet is connected to device transition;
Described tripping device five solid outlets are connected to ironic hydroxide retrieving arrangement, and liquid exit is connected to neutralising arrangement two;
Described tripping device four solid outlets are connected to aluminium hydroxide retrieving arrangement, and liquid exit is connected to potash fertilizer retrieving arrangement;
Described transition, device solid outlet was connected to batch mixing retrieving arrangement, and pneumatic outlet is connected to rear white carbon black retrieving arrangement;
Described ammoniacal liquor pond is connected to the entrance of neutralising arrangement one and neutralising arrangement two;
Described sulfuric acid storage tank is connected to acidifier entrance;
Described tank is connected to poach still entrance.
In the connection of described main reaction still and acidifier, have tripping device one, main reaction still is connected to tripping device one entrance, and tripping device one solid outlet is connected to acidifier, and tripping device one liquid exit is connected to silicofluoric acid storage tank.
In the connection of tripping device three and the device that makes the transition, be in series with residue pool.
In described tripping device one, tripping device two, tripping device three, tripping device four, tripping device five, each is by one or more compositions in whizzer, pressure filter, haplo-effect concentrator, Three-effect concentration device.
Described transition, device was comprised of the still that makes the transition, pressure filter, whizzer, subsider.
Described potash fertilizer retrieving arrangement is comprised of Three-effect concentration device, whizzer, fluidized bed drying equipment.
Described main reaction still and transition still transition in device, have the liner of graphite material.
Described white carbon black retrieving arrangement and rear white carbon black retrieving arrangement are by generating still, pressure filter, flash dryer composition.
Described silicofluoric acid storage tank is also connected to potassium ore deposit storage tank entrance.
He Hou absorption tower, described absorption tower is multistage absorption tower.
The beneficial effects of the utility model are: by take silicofluoric acid as main reaction thing, the structure of stage trapping, makes the production of potash fertilizer and the utilization of potassium bearing rock can mass-producing, is the industrialization establish a firm foundation that domestic potash fertilizer is produced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 101-silicofluoric acid storage tank, 102-potassium ore deposit storage tank, 103-sulfuric acid storage tank, 104-tank, 201-main reaction still, 202-tripping device one, 203-silicofluoric acid groove, 204-absorption tower, 205-tripping device two, absorption tower after 206-, 301-acidifier, 302-poach still, 303-tripping device three, 304-neutralising arrangement one, 305-ammoniacal liquor pond, 306-neutralising arrangement two, 307-tripping device four, 308-tripping device five, 309-residue pool, the 310-device that makes the transition, 401-potash fertilizer retrieving arrangement, 402-white carbon black retrieving arrangement, 403-ironic hydroxide retrieving arrangement, white carbon black retrieving arrangement after 404-, 405-batch mixing retrieving arrangement, 406-aluminium hydroxide retrieving arrangement.
Embodiment
Further describe the technical solution of the utility model below, but described in claimed scope is not limited to.
A kind of potassium ore deposit treatment system as shown in Figure 1, comprise silicofluoric acid storage tank 101, potassium ore deposit storage tank 102, sulfuric acid storage tank 103, tank 104, main reaction still 201, tripping device 1, absorption tower 204, tripping device 2 205, rear absorption tower 206, acidifier 301, poach still 302, tripping device 3 303, neutralising arrangement 1, ammoniacal liquor pond 305, neutralising arrangement 2 306, tripping device 4 307, tripping device 5 308, device 310 makes the transition, potash fertilizer retrieving arrangement 401, white carbon black retrieving arrangement 402, ironic hydroxide retrieving arrangement 403, rear white carbon black retrieving arrangement 404, batch mixing retrieving arrangement 405, aluminium hydroxide retrieving arrangement 406, described silicofluoric acid storage tank 101, potassium ore deposit storage tank 102 is connected to main reaction still 201 entrances, described main reaction still 201 pneumatic outlets are connected to absorption tower 204, and liquid exit is connected to acidifier 301, described acidifier 301 connects poach still 302, tripping device 3 303, neutralising arrangement 1, tripping device 5 308, neutralising arrangement 2 306 and tripping device 4 307 successively, described absorption tower 204 liquid exits connect tripping device 2 205, absorption tower 206 after pneumatic outlet connects, described tripping device 2 205 solid outlets are connected to white carbon black retrieving arrangement 402, and liquid exit is connected to silicofluoric acid storage tank 101, described tripping device 3 303 liquid exits are connected to neutralising arrangement 1, and solid outlet is connected to device 310 transition, described tripping device 5 308 solid outlets are connected to ironic hydroxide retrieving arrangement 403, and liquid exit is connected to neutralising arrangement 2 306, described tripping device 4 307 solid outlets are connected to aluminium hydroxide retrieving arrangement 406, and liquid exit is connected to potash fertilizer retrieving arrangement 401, described transition, device 310 solid outlets were connected to batch mixing retrieving arrangement 405, and pneumatic outlet is connected to rear white carbon black retrieving arrangement 404, described ammoniacal liquor pond 305 is connected to the entrance of neutralising arrangement 1 and neutralising arrangement 2 306, described sulfuric acid storage tank 103 is connected to acidifier 301 entrances, described tank 104 is connected to poach still 302 entrances.
In the connection of described main reaction still 201 and acidifier 301, there is tripping device 1, main reaction still 201 is connected to tripping device one 202 entrances, tripping device one 202 solid outlets are connected to acidifier 301, and tripping device one 202 liquid exits are connected to silicofluoric acid storage tank 101.
In the connection of tripping device 3 303 and the device 310 that makes the transition, be in series with residue pool 309.
In described tripping device 1, tripping device 2 205, tripping device 3 303, tripping device 4 307, tripping device 5 308, each is by one or more compositions in whizzer, pressure filter, haplo-effect concentrator, Three-effect concentration device.
Described transition device 310 by transition still, pressure filter, whizzer, subsider form.
Described potash fertilizer retrieving arrangement 401 is comprised of Three-effect concentration device, whizzer, fluidized bed drying equipment.
Still transition in described main reaction still 201 and transition device 310, has the liner of graphite material.
Described white carbon black retrieving arrangement 402 and rear white carbon black retrieving arrangement 404 are by generating still, pressure filter, flash dryer composition.
Described silicofluoric acid storage tank 101 is also connected to potassium ore deposit storage tank 102 entrances.
204He Hou absorption tower, described absorption tower 206 is multistage absorption tower.
What in described potassium ore deposit storage tank 102, add is generally potassium felspar sand, although and the potassium bearing rocks such as silicate ore of other potassium-bearing shales, mica and nepheline also can, effect is relatively poor.
The general vitriol oil that adds in described sulfuric acid storage tank 103.
During production, the breeze in the silicofluoric acid in silicofluoric acid storage tank 101 and potassium ore deposit storage tank 102 enters to main reaction still 201 and reacts, the SiF of generation
4gas enters to absorption tower 204, the silicofluoride generating enters acidifier 301 by tripping device 1, the silicofluoric acid of complete reaction is not recycled to silicofluoric acid storage tank 101 by tripping device 1 via silicofluoric acid groove 203 with the form of liquid, silicofluoride generates vitriol and silicofluoric acid with strong sulfuric acid response in acidifier 301, then potassium in liquid after poach still 302 and tripping device 3 303, aluminium, the vitriol of iron and hydrofluoric acid enter neutralising arrangement 1, other materials in solid enter to residue pool 309, in neutralising arrangement 1 under the effect of ammoniacal liquor, ferric sulfate reaction becomes ferric hydroxide precipitate, by tripping device 5 308, enter in ironic hydroxide retrieving arrangement 403 and be recycled into product, in neutralising arrangement 2 306 under the effect of ammoniacal liquor, aluminum ion generates aluminum hydroxide gel, and enter in aluminium hydroxide retrieving arrangement 406 and be recycled into product by tripping device 4 307, remaining potassium ion is finally entered in potash fertilizer retrieving arrangement 401 and is recovered as potash fertilizer products by tripping device 4 307.SiF in absorption tower 204
4meet water and generate precipitation SiO
2, and enter to 402 recovery of white carbon black retrieving arrangement by tripping device 1, and all the other waste gas are treated to by rear absorption tower 206 exhaust gas emission that reaches emission standard, and liquid enters to silicofluoric acid storage tank 101 by tripping device 1.Solid in residue pool 209 generates the SiF of gas in device 310 in transition
4and being recovered as white carbon black product in rear white carbon black retrieving arrangement 404, other solid products particularly S-contained substance enter to and in batch mixing retrieving arrangement 405, are recovered as fine coal or fine coal additive.
Thus, each composition in potassium bearing rock all obtains fabulous decomposition utilization, rate of decomposition surpasses 99%, and cost significantly reduces with respect to prior art, it is the realization that economic aspect or efficiency aspect have all guaranteed potash fertilizer manufacture greatly, moreover uniquely in the utility model not as the waste gas that reaches emission standard that is of product discharge, avoided greatly thus pollution on the environment in production process, make the comprehensive utilization of potassium bearing rock be brought to a peak.
Claims (9)
1. a potassium ore deposit treatment system, comprise silicofluoric acid storage tank (101), potassium ore deposit storage tank (102), sulfuric acid storage tank (103), tank (104), main reaction still (201), tripping device one (202), absorption tower (204), tripping device two (205), rear absorption tower (206), acidifier (301), poach still (302), tripping device three (303), neutralising arrangement one (304), ammoniacal liquor pond (305), neutralising arrangement two (306), tripping device four (307), tripping device five (308), device (310) makes the transition, potash fertilizer retrieving arrangement (401), white carbon black retrieving arrangement (402), ironic hydroxide retrieving arrangement (403), rear white carbon black retrieving arrangement (404), batch mixing retrieving arrangement (405), aluminium hydroxide retrieving arrangement (406), it is characterized in that:
Described silicofluoric acid storage tank (101), potassium ore deposit storage tank (102) is connected to main reaction still (201) entrance;
Described main reaction still (201) pneumatic outlet is connected to absorption tower (204), and liquid exit is connected to acidifier (301);
Described acidifier (301) connects poach still (302), tripping device three (303), neutralising arrangement one (304), tripping device five (308), neutralising arrangement two (306) and tripping device four (307) successively;
Described absorption tower (204) liquid exit connects tripping device two (205), absorption tower (206) after pneumatic outlet connects;
Described tripping device two (205) solid outlets are connected to white carbon black retrieving arrangement (402), and liquid exit is connected to silicofluoric acid storage tank (101);
Described tripping device three (303) liquid exits are connected to neutralising arrangement one (304), and solid outlet is connected to device (310) transition;
Described tripping device five (308) solid outlets are connected to ironic hydroxide retrieving arrangement (403), and liquid exit is connected to neutralising arrangement two (306);
Described tripping device four (307) solid outlets are connected to aluminium hydroxide retrieving arrangement (406), and liquid exit is connected to potash fertilizer retrieving arrangement (401);
Described device transition (310) solid outlet is connected to batch mixing retrieving arrangement (405), and pneumatic outlet is connected to rear white carbon black retrieving arrangement (404);
Described ammoniacal liquor pond (305) is connected to the entrance of neutralising arrangement one (304) and neutralising arrangement two (306);
Described sulfuric acid storage tank (103) is connected to acidifier (301) entrance;
Described tank (104) is connected to poach still (302) entrance.
2. potassium as claimed in claim 1 ore deposit treatment system, it is characterized in that: in the connection of described main reaction still (201) and acidifier (301), have tripping device one (202), main reaction still (201) is connected to tripping device one (202) entrance, tripping device one (202) solid outlet is connected to acidifier (301), and tripping device one (202) liquid exit is connected to silicofluoric acid storage tank (101).
3. potassium as claimed in claim 1 or 2 ore deposit treatment system, is characterized in that: in the connection of tripping device three (303) and device transition (310), be in series with residue pool (309).
4. potassium ore deposit treatment system as claimed in claim 2 or claim 3, it is characterized in that: in described tripping device one (202), tripping device two (205), tripping device three (303), tripping device four (307), tripping device five (308), each is by one or more compositions in whizzer, pressure filter, haplo-effect concentrator, Three-effect concentration device.
5. potassium as claimed in claim 1 ore deposit treatment system, is characterized in that: described device transition (310) is comprised of the still that makes the transition, pressure filter, whizzer, subsider.
6. potassium as claimed in claim 1 ore deposit treatment system, is characterized in that: described potash fertilizer retrieving arrangement (401) is comprised of Three-effect concentration device, whizzer, fluidized bed drying equipment.
7. potassium as claimed in claim 2 ore deposit treatment system, is characterized in that: still transition in described main reaction still (201) and device transition (310), has the liner of graphite material.
8. potassium as claimed in claim 3 ore deposit treatment system, is characterized in that: described white carbon black retrieving arrangement (402) and rear white carbon black retrieving arrangement (404) are by generating still, pressure filter, flash dryer composition; Described absorption tower (204) and rear absorption tower (206) are multistage absorption tower.
9. the potassium ore deposit treatment system as described in claim 1 or 3, is characterized in that: described silicofluoric acid storage tank (101) is also connected to potassium ore deposit storage tank (102) entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184593.7U CN203820652U (en) | 2014-04-16 | 2014-04-16 | Potash ore treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184593.7U CN203820652U (en) | 2014-04-16 | 2014-04-16 | Potash ore treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820652U true CN203820652U (en) | 2014-09-10 |
Family
ID=51476172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184593.7U Withdrawn - After Issue CN203820652U (en) | 2014-04-16 | 2014-04-16 | Potash ore treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203820652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951472A (en) * | 2014-04-16 | 2014-07-30 | 贵州远盛钾业科技有限公司 | Potash fertilizer production device and application thereof in production of potash fertilizer by using fluosilicic acid and sylvine-containing rocks |
| CN105060350A (en) * | 2015-08-04 | 2015-11-18 | 贵州远盛钾业科技有限公司 | Production method of iron oxide by utilizing potassium-bearing rock |
-
2014
- 2014-04-16 CN CN201420184593.7U patent/CN203820652U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951472A (en) * | 2014-04-16 | 2014-07-30 | 贵州远盛钾业科技有限公司 | Potash fertilizer production device and application thereof in production of potash fertilizer by using fluosilicic acid and sylvine-containing rocks |
| CN103951472B (en) * | 2014-04-16 | 2016-06-15 | 贵州远盛钾业科技有限公司 | A kind of potash fertilizer production unit and the application in silicofluoric acid and potassium bearing rock production potash fertilizer thereof |
| CN105060350A (en) * | 2015-08-04 | 2015-11-18 | 贵州远盛钾业科技有限公司 | Production method of iron oxide by utilizing potassium-bearing rock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103113139B (en) | Method for producing multivariate nitro compound fertilizer from wet-process phosphoric acid purification sludge | |
| CN104477943B (en) | A kind of method of preparing potassium sulfate | |
| CN108910849B (en) | Method for circularly extracting phosphorus from sludge ash | |
| CN109179457B (en) | Method for extracting lithium from electrolytic aluminum waste residues | |
| CN102674346A (en) | Process for preparing high-specific surface area composite pore structure coal-based activated carbon by using low dosage of KOH | |
| CN104760976B (en) | A kind of microwave treatment potassium-bearing shale method of comprehensive utilization | |
| CN109626339B (en) | Method for preparing sulfuric acid from gypsum | |
| CN104386713B (en) | A kind of method of Repone K and ammonium sulfate preparing potassium sulfate | |
| CN104261473B (en) | A kind of preparation method of Vanadium Pentoxide in FLAKES | |
| CN203820652U (en) | Potash ore treatment system | |
| CN105084395A (en) | Method for producing soluble potassium through potassium feldspar | |
| CN103466579A (en) | Method for producing full-water-soluble monoammonium phosphate by phosphoric acid by wet process | |
| CN102390822B (en) | Method and device for producing phosphoric acid by using tailing eluate | |
| CN103627915A (en) | Method of roasting, converting and decomposing fluorine-containing rear earth by calcium compound | |
| CN103318849A (en) | Method for recycling sulfur-iron resources | |
| CN103708524B (en) | Method for preparing chemical materials by decomposing potassium-bearing rock by fluorosilicic acid cycling method | |
| CN103951472B (en) | A kind of potash fertilizer production unit and the application in silicofluoric acid and potassium bearing rock production potash fertilizer thereof | |
| CN105347321A (en) | Method for producing ammonium phosphate by using low-grade low-concentration raffinate acid | |
| CN202181214U (en) | Device for producing ammonium phosphate by using tail washing material | |
| CN104017998B (en) | A kind of manganese slag for comprehensive Application way | |
| WO2019028957A1 (en) | Method for producing calcium phosphate and calcium sulfate by using hydrochloric acid and phosphate ore | |
| CN104003592B (en) | The method of a kind of high arsenic heavy metal sewage sludge comprehensive utilization of resources | |
| CN104787791A (en) | Method for preparing clean coal, ammonium fluorosilicate byproduct and sodium metaaluminate product from coal gangue | |
| CN102115142A (en) | Method for producing industrial calcium sulfate by producing ardealite | |
| CN105347381A (en) | Preparing method of high purity calcium oxide |
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 |
Granted publication date: 20140910 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |