CN216456946U - Drying equipment is used in potassium fluoride production - Google Patents
Drying equipment is used in potassium fluoride production Download PDFInfo
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- CN216456946U CN216456946U CN202123167462.7U CN202123167462U CN216456946U CN 216456946 U CN216456946 U CN 216456946U CN 202123167462 U CN202123167462 U CN 202123167462U CN 216456946 U CN216456946 U CN 216456946U
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- pipe
- potassium fluoride
- drying
- air
- intercommunication
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- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 title claims abstract description 145
- 238000001035 drying Methods 0.000 title claims abstract description 81
- 235000003270 potassium fluoride Nutrition 0.000 title claims abstract description 72
- 239000011698 potassium fluoride Substances 0.000 title claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 abstract description 16
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 14
- 238000005457 optimization Methods 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a drying equipment is used in potassium fluoride production, belong to potassium fluoride production technical field, its technical scheme main points include the drying can, the up end of drying can runs through and fixed mounting has centrifugal atomizer, the left and right sides of centrifugal atomizer bottom all is provided with the hot-blast main, the below of hot-blast main is provided with out the tuber pipe, thereby spout liquid potassium fluoride into the drying can through centrifugal atomizer, make the air after the heating carry to the inside of ventilation pipe through the air-blower, then discharge from two hot-blast main and contact with atomizing potassium fluoride, get rid of steam, and then make the quick drying of atomizing potassium fluoride become the solid, the potassium fluoride of solid particle falls to the inside of unloading pipe, the ventilation pipe lets in another part hot gas flow to the inside of unloading pipe this moment, further dry potassium fluoride, exhaust hood and play tuber pipe can discharge gas, pass through the filter screen, can prevent that potassium fluoride from getting into in the air-out pipe, reach quick thorough dry effect, effectively improve work efficiency.
Description
Technical Field
The utility model relates to a potassium fluoride production technical field, in particular to drying equipment is used in potassium fluoride production.
Background
Potassium fluoride is a salt, so it is called potassium fluoride salt, in the production process of potassium fluoride, liquid potassium fluoride needs to be dried to prepare solid potassium fluoride, and a spray dryer needs to be used for drying.
The existing drying equipment for producing potassium fluoride can not thoroughly dry the potassium fluoride in the using process, and a small amount of moisture exists in the dried potassium fluoride, so that the drying efficiency is lower, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide a drying equipment for potassium fluoride production and solve above-mentioned problem.
The utility model discloses a realize like this, a drying equipment is used in potassium fluoride production, including the drying cabinet, the up end of drying cabinet runs through and fixed mounting has centrifugal atomizer, the left and right sides of centrifugal atomizer bottom all is provided with the hot-blast main, the below of hot-blast main is provided with out the tuber pipe, the other end of going out the tuber pipe runs through the right side wall of drying cabinet and extends to the outside of drying cabinet and connects and leads to cyclone, cyclone's top face intercommunication has the exhaust pipe, drying cabinet's bottom face intercommunication has the unloading pipe; and the drying mechanism is arranged on the outer side wall of the drying tank and is used for drying the potassium fluoride rapidly.
In order to reach quick thorough drying's purpose, as the utility model discloses a drying equipment is preferred for potassium fluoride production, drying mechanism includes the heater, the right side wall intercommunication of heater has the intake pipe, the other end intercommunication of intake pipe has the ventilation pipe, the lateral wall intercommunication of ventilation pipe one end has the connecting pipe, the one end of ventilation pipe and the other end of connecting pipe all run through the top of drying cabinet and communicate with two hot-blast main respectively, the one end that the drying cabinet was kept away from to the ventilation pipe communicates with the lateral wall of unloading pipe, the upper end intercommunication of unloading outside of tubes lateral wall has the exhaust hood, the filter screen is installed with the junction of unloading pipe to the exhaust hood, the top of exhaust hood and the intercommunication of going out between the tuber pipe have the blast pipe.
Carry in order to carry the hot-air in the heater, as the utility model discloses a drying equipment is preferred for potassium fluoride production, the wind gap is installed to the left side wall of heater, the air-blower is installed to the lateral wall of intake pipe.
In order to carry the hot waste gas after the drying to exhaust-gas treatment ware through the exhaust pipe, in the air of discharging after handling, as the utility model discloses a drying equipment is preferred for potassium fluoride production, the suction fan is installed to the lateral wall of exhaust pipe, the one end intercommunication that cyclone was kept away from to the exhaust pipe has exhaust-gas treatment ware.
In order to make the potassium fluoride solid fall to the unloading intraductally through the discharging pipe, as the utility model discloses a drying equipment is preferred for potassium fluoride production, cyclone's bottom intercommunication has the discharging pipe, the other end and the unloading pipe intercommunication of discharging pipe, the collecting box is installed to the one end that the drying cabinet was kept away from to the unloading pipe.
In order to facilitate the introduction of liquid potassium fluoride into the inside of the centrifugal atomizer, the utility model discloses a drying equipment is preferred for potassium fluoride production, the up end intercommunication of centrifugal atomizer has the inlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
this kind of drying equipment is used in potassium fluoride production, let in liquid potassium fluoride inside centrifugal atomizer, make centrifugal atomizer spout liquid potassium fluoride into the drying cylinder, start the heater simultaneously, the air passes through the inside of the air intake entering heater of heater, the air after the heating is carried to the inside of ventilation pipe through the air-blower, partly inside that gets into the hot gas flow of ventilation pipe gets into the connecting pipe, then discharge from two hot-blast main and contact with atomizing potassium fluoride, get rid of steam, and then make the quick drying of atomizing potassium fluoride become the solid, the potassium fluoride of solid particle falls to the inside of unloading pipe, the ventilation pipe lets in another part hot gas flow to the inside of unloading pipe this moment, further dry potassium fluoride, exhaust hood and air-out pipe can discharge gas, through the filter screen, can prevent potassium fluoride from getting into in the air-out pipe, reach quick thoroughly dry effect, effectively improving the working efficiency.
Drawings
FIG. 1 is a structural diagram of a drying apparatus for producing potassium fluoride according to the present invention;
FIG. 2 is a sectional view of a drying apparatus for potassium fluoride production according to the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
In the figure, 1, a drying tank; 101. a centrifugal atomizer; 102. a feed pipe; 103. a hot air pipe; 104. a discharging pipe; 1041. a collection box; 2. an air outlet pipe; 201. a cyclone separator; 202. a discharge pipe; 3. an exhaust duct; 301. a suction fan; 4. an exhaust gas processor; 5. a drying mechanism; 501. a heater; 5011. an air inlet pipe; 502. a blower; 503. a vent pipe; 5031. a connecting pipe; 6. an exhaust hood; 601. an exhaust pipe; 6011. And (4) a filter screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, a drying apparatus for potassium fluoride production comprises a drying tank 1, wherein the upper end surface of the drying tank 1 is penetrated and fixedly provided with a centrifugal atomizer 101, hot air pipes 103 are arranged on the left side and the right side of the bottom of the centrifugal atomizer 101, an air outlet pipe 2 is arranged below the hot air pipes 103, the other end of the air outlet pipe 2 penetrates through the right side wall of the drying tank 1 and extends to the outside of the drying tank 1 and is communicated with a cyclone separator 201, the top end surface of the cyclone separator 201 is communicated with an exhaust pipe 3, and the bottom end surface of the drying tank 1 is communicated with a blanking pipe 104; drying mechanism 5, drying mechanism 5 set up in the lateral wall of drying tank 1 for dry the potassium fluoride fast.
In this embodiment: let in the inside of centrifugal atomizer 101 with liquid potassium fluoride, make centrifugal atomizer 101 spout liquid potassium fluoride into drying cabinet 1 in, make hot-blast air and the contact of atomizing potassium fluoride from two hot-blast main 103 exhaust through drying mechanism 5, make the quick drying of atomizing potassium fluoride become the solid, the potassium fluoride of solid particle falls to the inside of unloading pipe 104, let in the inside to unloading pipe 104 with another part hot gas flow through ventilation pipe 503, further dry potassium fluoride, dry potassium fluoride fast.
As the utility model discloses a technical optimization scheme, drying mechanism 5 includes heater 501, heater 501's right side wall intercommunication has intake pipe 5011, intake pipe 5011's other end intercommunication has ventilation pipe 503, the lateral wall intercommunication of ventilation pipe 503 one end has connecting pipe 5031, the one end of ventilation pipe 503 all runs through the top of drying can 1 with the other end of connecting pipe 5031 and communicates with two hot-blast main 103 respectively, the one end that drying can 1 was kept away from to ventilation pipe 503 and the lateral wall intercommunication of unloading pipe 104, the upper end intercommunication of unloading pipe 104 lateral wall has exhaust hood 6, filter screen 6011 is installed with the junction of unloading pipe 104 to exhaust hood 6, the top of exhaust hood 6 and the intercommunication have blast pipe 601 between the tuber pipe 2.
In this embodiment: when the heater 501 is started, air enters the heater 501 through an air inlet of the heater 501, the heated air is conveyed to the inside of the ventilation pipe 503 through the air blower 502, a part of hot air flow entering the ventilation pipe 503 enters the inside of the connecting pipe 5031, then the hot air flow is discharged from the two hot air pipes 103 and contacts with atomized potassium fluoride, water vapor is removed, and then the atomized potassium fluoride is rapidly dried into solid, the potassium fluoride of solid particles falls to the inside of the blanking pipe 104, at the moment, the ventilation pipe 503 leads the other part of hot air flow into the inside of the blanking pipe 104, the potassium fluoride is further dried, the exhaust hood 6 and the air outlet pipe 2 can discharge the gas, and through the filter screen 6011, the potassium fluoride can be prevented from entering the air outlet pipe 2, and the purpose of rapid and thorough drying is achieved.
As a technical optimization scheme of the utility model, the wind gap is installed to heater 501's left side wall, and air-blower 502 is installed to intake pipe 5011's lateral wall.
In this embodiment: by providing an air port in the heater 501, external air can be introduced into the heater 501 to be heated, and by activating the blower 502, hot air in the heater 501 can be delivered.
As a technical optimization scheme of the utility model, suction fan 301 is installed to exhaust pipe 3's lateral wall, and exhaust pipe 3 keeps away from cyclone 201's one end intercommunication has exhaust-gas treatment ware 4.
In this embodiment: through setting up exhaust-gas treatment ware 4, start suction fan 301, carry the hot waste gas after the drying to exhaust-gas treatment ware 4 in through exhaust pipe 3, in the exhaust-gas treatment ware 4 after handling.
As a technical optimization scheme of the utility model, cyclone 201's bottom intercommunication has discharging pipe 202, discharging pipe 202's the other end and unloading pipe 104 intercommunication, and unloading pipe 104 keeps away from the one end of drying cabinet 1 and installs collecting box 1041.
In this embodiment: through cyclone 201, after separating potassium fluoride solid and gas for the potassium fluoride solid falls to unloading pipe 104 in through discharging pipe 202, discharges into collecting box 1041 through unloading pipe 104 and collects.
As a technical optimization scheme of the present invention, the upper end surface of the centrifugal atomizer 101 is communicated with a feeding pipe 102.
In this embodiment: by providing the feed pipe 102, it is convenient to introduce liquid potassium fluoride into the interior of the centrifugal atomizer 101.
The utility model discloses a theory of operation and use flow: firstly, liquid potassium fluoride is introduced into the centrifugal atomizer 101 through the feeding pipe 102, so that the centrifugal atomizer 101 sprays the liquid potassium fluoride into the drying tank 1, the heater 501 is started at the same time, air enters the heater 501 through the air inlet of the heater 501, the heated air is conveyed to the inside of the ventilation pipe 503 through the blower 502, one part of hot air flow entering the ventilation pipe 503 enters the inside of the connecting pipe 5031, then the hot air flow is discharged from the two hot air pipes 103 to be contacted with the atomized potassium fluoride, water vapor is removed, the atomized potassium fluoride is rapidly dried into solid, the potassium fluoride in solid particles falls into the inside of the blanking pipe 104, at the moment, the ventilation pipe 503 introduces the other part of hot air flow into the inside of the blanking pipe 104 to further dry the potassium fluoride, the exhaust hood 6 and the air outlet pipe 2 can exhaust air, the potassium fluoride can be prevented from entering the air outlet pipe 2 through the filter screen 6011, carry out quick thorough drying, start suction fan 301 for in hot-blast entering cyclone 201 through play tuber pipe 2 in the drying chamber 1, separate potassium fluoride solid and gas after, make the potassium fluoride solid fall to unloading pipe 104 in through discharging pipe 202, discharge into collecting box 1041 through unloading pipe 104 and collect to carry the hot waste gas after the drying to exhaust pipe 3 in exhaust pipe 4, in the air of discharging after the process.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A drying apparatus for potassium fluoride production, comprising:
the drying device comprises a drying tank (1), wherein a centrifugal atomizer (101) penetrates through and is fixedly installed on the upper end face of the drying tank (1), hot air pipes (103) are arranged on the left side and the right side of the bottom of the centrifugal atomizer (101), an air outlet pipe (2) is arranged below the hot air pipes (103), the other end of the air outlet pipe (2) penetrates through the right side wall of the drying tank (1), extends to the outside of the drying tank (1) and is communicated with a cyclone separator (201), an exhaust pipe (3) is communicated with the top end face of the cyclone separator (201), and a discharging pipe (104) is communicated with the bottom end face of the drying tank (1);
the drying mechanism (5), the drying mechanism (5) is arranged on the outer side wall of the drying tank (1) and is used for drying the potassium fluoride rapidly.
2. The drying apparatus for potassium fluoride production according to claim 1, characterized in that: drying mechanism (5) include heater (501), the right side wall intercommunication of heater (501) has intake pipe (5011), the other end intercommunication of intake pipe (5011) has ventilation pipe (503), the lateral wall intercommunication of ventilation pipe (503) one end has connecting pipe (5031), the one end of ventilation pipe (503) and the other end of connecting pipe (5031) all run through the top of drying tank (1) and communicate with two hot-blast main (103) respectively, the one end of drying tank (1) and the lateral wall intercommunication of unloading pipe (104) are kept away from in ventilation pipe (503), the upper end intercommunication of unloading pipe (104) lateral wall has exhaust hood (6), filter screen (6011) are installed to the junction of exhaust hood (6) and unloading pipe (104), the intercommunication has blast pipe (601) between the top of exhaust hood (6) and air-out pipe (2).
3. The drying apparatus for potassium fluoride production according to claim 2, characterized in that: an air opening is formed in the left side wall of the heater (501), and a blower (502) is arranged on the outer side wall of the air inlet pipe (5011).
4. The drying apparatus for potassium fluoride production according to claim 1, characterized in that: suction fan (301) are installed to the lateral wall of exhaust pipe (3), exhaust pipe (3) keep away from the one end intercommunication of cyclone (201) has exhaust-gas treatment ware (4).
5. The drying apparatus for potassium fluoride production according to claim 1, characterized in that: the bottom of the cyclone separator (201) is communicated with a discharge pipe (202), the other end of the discharge pipe (202) is communicated with a discharge pipe (104), and a collection box (1041) is installed at one end, far away from the drying tank (1), of the discharge pipe (104).
6. The drying apparatus for potassium fluoride production according to claim 1, characterized in that: the upper end surface of the centrifugal atomizer (101) is communicated with a feeding pipe (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167462.7U CN216456946U (en) | 2021-12-16 | 2021-12-16 | Drying equipment is used in potassium fluoride production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123167462.7U CN216456946U (en) | 2021-12-16 | 2021-12-16 | Drying equipment is used in potassium fluoride production |
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| Publication Number | Publication Date |
|---|---|
| CN216456946U true CN216456946U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123167462.7U Active CN216456946U (en) | 2021-12-16 | 2021-12-16 | Drying equipment is used in potassium fluoride production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119680223A (en) * | 2025-02-21 | 2025-03-25 | 吉林省油莎豆健康产业集团有限公司 | A spray drying device and method for cyperus oleifera |
-
2021
- 2021-12-16 CN CN202123167462.7U patent/CN216456946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119680223A (en) * | 2025-02-21 | 2025-03-25 | 吉林省油莎豆健康产业集团有限公司 | A spray drying device and method for cyperus oleifera |
| CN119680223B (en) * | 2025-02-21 | 2025-07-15 | 吉林省油莎豆健康产业集团有限公司 | Cyperus esculentus spray drying equipment and method |
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