CN214360286U - Multi-effect evaporation plant based on high-purity top-grade potassium nitrate - Google Patents

Multi-effect evaporation plant based on high-purity top-grade potassium nitrate Download PDF

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Publication number
CN214360286U
CN214360286U CN202120228369.3U CN202120228369U CN214360286U CN 214360286 U CN214360286 U CN 214360286U CN 202120228369 U CN202120228369 U CN 202120228369U CN 214360286 U CN214360286 U CN 214360286U
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China
Prior art keywords
potassium nitrate
connecting hole
hole
heating
plant based
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Expired - Fee Related
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CN202120228369.3U
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Chinese (zh)
Inventor
徐永明
王国平
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Hangzhou Xinlong Chemical Co ltd
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Hangzhou Xinlong Chemical Co ltd
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Priority to CN202120228369.3U priority Critical patent/CN214360286U/en
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Abstract

The utility model discloses a multiple-effect evaporation plant based on high-purity superior potassium nitrate relates to mechanical equipment technical field, the utility model discloses a main part device, agitating unit, heating device, circulating device and collection device, main part device include charging barrel, evaporating pipe and urceolus, and agitating unit includes agitator motor and (mixing) shaft, and heating device includes heating cabinet and steam conduit. The utility model discloses multiple-effect evaporation plant based on high-purity premium potassium nitrate, pack the loading cylinder into with the potassium nitrate mother liquor from the feed inlet department, control the operation of high temperature resistance wire makes the liquid output high temperature steam in the heating chamber, steam gets into the clearance between loading cylinder and the urceolus along the steam pipe, control agitator motor rotates and drives the scraper blade rotation, make the heating more even abundant, steam that appears after the heating condenses the water tank via the condenser box along the evaporating pipe, when the moisture in the loading cylinder is evaporated completely, open the valve, the scraper blade continues to rotate and makes the potassium nitrate crystal get into to collect the incasement.

Description

Multi-effect evaporation plant based on high-purity top-grade potassium nitrate
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to multiple-effect evaporation plant based on high-purity superior potassium nitrate.
Background
Potassium nitrate is an inorganic substance commonly called potassium nitrate or potassium nitrate, KNO3, which refers to nitrate of potassium. The potassium nitrate is colorless transparent orthorhombic crystal or rhombic crystal or white powder, has no odor, no toxicity, salty taste and cool feeling, is a chlorine-free nitrogen-potassium compound fertilizer, has high solubility, can be quickly absorbed by crops as active ingredients, and has no chemical substance residue, so the potassium nitrate is an important raw material.
An evaporation plant need be used to the potassium nitrate mother liquor when preparing the potassium nitrate crystal, however current evaporation plant keeps warm the effect when using relatively poor, greatly reduced crystallization efficiency, and the inconvenient collection of crystal during the use moreover, for this reason, we propose the multiple-effect evaporation plant based on high-purity premium grade potassium nitrate.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a multiple-effect evaporation plant based on high-purity premium potassium nitrate, can effectively solve among the background art that current evaporation plant keeps warm when using the effect relatively poor, greatly reduced crystallization efficiency, the inconvenient problem of collecting of crystal when using moreover.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the multi-effect evaporation device based on the high-purity top-grade potassium nitrate comprises a main body device, a stirring device, a heating device, a circulating device and a collecting device, wherein the main body device comprises a charging barrel, an evaporation pipe and an outer barrel, the stirring device comprises a stirring motor and a stirring shaft, one surface of the stirring motor is connected with one surface of the charging barrel, one surface of the charging barrel is provided with a rotating hole, one end of the stirring shaft penetrates through the rotating hole and is in rotating fit with the rotating hole, the heating device comprises a heating box and a steam guide pipe, one surface of the outer barrel is provided with a first connecting hole, one end of the steam guide pipe penetrates through the first connecting hole and is connected with the first connecting hole, the circulating device comprises a flow guide pipe and a water tank, one end of the water tank is provided with a second connecting hole, one end of the evaporation pipe penetrates through the second connecting hole and is connected with the second connecting hole, and one surface of the heating box is provided with a third connecting hole, honeycomb duct one end passes the third connecting hole, and is connected with the third connecting hole, collection device includes the collecting pipe, a charging barrel surface is connected with a collecting pipe surface, the effect of charging barrel is the dress and gets the potassium nitrate mother liquor, the effect of evaporating pipe is inside the leading-in device of high temperature steam with the heating cabinet, the effect of motor on duty is for the (mixing) shaft provides power for the (mixing) shaft is rotatory, the effect of steam pipe is be convenient for with leading-in the urceolus of high temperature steam with the heating cabinet in, the effect of water tank is the vapor after loading the condensation, the effect of collecting pipe is the dress and gets the potassium nitrate crystal.
Preferably, the main body device further comprises a charging port and a sealing plug, wherein one surface of the charging port is connected with one surface of the outer cylinder, so that a through hole is formed in one surface of the charging port, one end of the sealing plug penetrates through the through hole and is in rotating fit with the through hole, the charging port is used for charging potassium nitrate mother liquor, and the sealing plug is used for sealing the charging cylinder.
Preferably, agitating unit still includes the scraper blade, a (mixing) shaft surface is equipped with the rectangle mounting groove, scraper blade one end is installed in the rectangle mounting groove, the effect of scraper blade is on the one hand will stir the potassium nitrate mother liquor and make its evaporation efficiency improve, and on the other hand when the potassium nitrate solution crystallization, scrape the crystal that adheres to in the bottom and make it get into the collecting pipe.
Preferably, the heating device further comprises a high-temperature resistance wire, a mounting hole is formed in one surface of the heating box, one end of the high-temperature resistance wire is mounted in the mounting hole, and the high-temperature resistance wire is used for enabling liquid of the heating box to release high-temperature steam.
Preferably, the circulation device further comprises a condensation box and a water pump, wherein one surface of the condensation box is connected with one surface of the flow guide pipe, one surface of the water pump is connected with one surface of the flow guide pipe, the condensation box is used for condensing steam in the evaporation pipe, and the water pump is used for discharging water in the water tank into the heating box.
Preferably, the collecting device further comprises a valve and a collecting box, the valve is arranged on one surface of the collecting pipe, a fourth connecting hole is formed in one surface of the collecting box, one end of the collecting pipe penetrates through the fourth connecting hole and is connected with the fourth connecting hole, the valve is used for controlling potassium nitrate crystals to enter the collecting pipe, and the collecting box is used for placing crystallized potassium nitrate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, generate heat through the high temperature tube and make high temperature steam from the steam pipe leading-in space between charging cylinder and the urceolus rapidly, the scraper blade of deuterogamying uses and can carry out evaporative crystallization to the potassium nitrate mother liquor fast, improves preparation efficiency greatly, opens the valve and can store the crystal fast after the crystallization moreover, further saves time.
2. The utility model discloses be provided with circulating device, carry out recycle once more to the vapor of condensation, avoided extravagant, this device simple structure can once heat the potassium nitrate mother liquor in a plurality of charging barrels moreover, and the practicality is high, but batch production.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the multi-effect evaporation plant based on high-purity superior potassium nitrate;
FIG. 2 is a schematic view of the top view of the multi-effect evaporation plant based on high-purity superior potassium nitrate of the present invention;
FIG. 3 is a schematic side view of the multi-effect evaporation device based on high-purity superior potassium nitrate according to the present invention;
fig. 4 is a schematic view of the sectional structure of the multi-effect evaporation plant based on high-purity superior potassium nitrate.
In the figure: 100. a main body device; 101. a charging barrel; 102. a charging port; 103. a sealing plug; 104. an evaporation tube; 105. an outer cylinder; 200. a stirring device; 201. a stirring motor; 202. a stirring shaft; 203. a squeegee; 300. a heating device; 301. a high temperature resistance wire; 302. a heating box; 303. a steam conduit; 400. a circulation device; 401. a flow guide pipe; 402. a condenser tank; 403. a water tank; 404. a water pump; 500. a collection device; 501. a collection pipe; 502. a valve; 503. and a collection box.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the utility model relates to a multi-effect evaporation plant based on high-purity top-grade potassium nitrate, which comprises a main body device 100, a stirring device 200, a heating device 300, a circulation device 400 and a collection device 500, wherein the main body device 100 comprises a charging barrel 101, an evaporation tube 104 and an outer barrel 105, the stirring device 200 comprises a stirring motor 201 and a stirring shaft 202, one surface of the stirring motor 201 is connected with one surface of the charging barrel 101, one surface of the charging barrel 101 is provided with a rotation hole, one end of the stirring shaft 202 passes through the rotation hole and is rotatably matched with the rotation hole, the heating device 300 comprises a heating box 302 and a steam conduit 303, one surface of the outer barrel 105 is provided with a first connection hole, one end of the steam conduit 303 passes through the first connection hole and is connected with the first connection hole, the circulation device 400 comprises a diversion tube 401 and a water tank 403, one end of the water tank 403 is provided with a second connection hole, one end of the evaporation tube 104 passes through the second connection hole, and is connected with the second connecting hole, a surface of the heating box 302 is provided with a third connecting hole, one end of the draft tube 401 passes through the third connecting hole and is connected with the third connecting hole, the collecting device 500 comprises a collecting tube 501, a surface of the charging tube 101 is connected with a surface of the collecting tube 501, the charging tube 101 is used for loading and taking potassium nitrate mother liquor, the evaporating tube 104 is used for guiding high-temperature steam in the heating box 302 into the device, the stirring motor 201 is used for providing power for the stirring shaft 202, so that the stirring shaft 202 rotates, the steam conduit 303 is used for conveniently guiding the high-temperature steam in the heating box 302 into the outer tube 105, the water tank 403 is used for loading condensed water vapor, and the collecting tube 501 is used for loading and taking potassium nitrate crystals.
Referring to fig. 1-2, the main body device 100 further comprises a charging port 102 and a sealing plug 103, wherein one surface of the charging port 102 is connected with one surface of the outer cylinder 105, so that one surface of the charging port 102 is provided with a through hole, one end of the sealing plug 103 passes through the through hole and is rotatably matched with the through hole, the charging port 102 is used for charging potassium nitrate mother liquor, and the sealing plug 103 is used for sealing the charging cylinder 101.
Referring to fig. 1 to 4, the stirring apparatus 200 further includes a scraper 203, a rectangular mounting groove is formed on one surface of the stirring shaft 202, one end of the scraper 203 is mounted in the rectangular mounting groove, and the scraper 203 is used for stirring the potassium nitrate mother liquid to improve the evaporation efficiency thereof, and scraping off crystals attached to the bottom thereof to enter the collecting pipe 501 when the potassium nitrate solution is crystallized.
Referring to fig. 1-4, the heating device 300 further includes a high-temperature resistance wire 301, a mounting hole is formed in a surface of the heating box 302, one end of the high-temperature resistance wire 301 is mounted in the mounting hole, and the high-temperature resistance wire 301 is used for allowing liquid in the heating box 302 to release high-temperature steam.
Referring to fig. 1 to 3, the circulation device 400 further includes a condensation tank 402 and a water pump 404, wherein a surface of the condensation tank 402 is connected to a surface of the flow guide pipe 401, a surface of the water pump 404 is connected to a surface of the flow guide pipe 401, the condensation tank 402 serves to condense steam in the evaporation pipe 104, and the water pump 404 serves to discharge water in the water tank 403 into the heating tank 302.
Referring to fig. 1 to 3, the collecting device 500 further comprises a valve 502 and a collecting tank 503, the valve 502 is disposed on a surface of the collecting pipe 501, a fourth connecting hole is disposed on a surface of the collecting tank 503, one end of the collecting pipe 501 penetrates through the fourth connecting hole and is connected with the fourth connecting hole, the valve 502 is used for controlling potassium nitrate crystals to enter the collecting pipe 501, and the collecting tank 503 is used for placing crystallized potassium nitrate.
The utility model discloses a theory of operation does: wherein the model of agitator motor 201 is YE2-132S1-2, in use, pack into the cartridge 101 with the potassium nitrate mother liquor from the charging hole 102 department, use the sealing plug 103 to seal it, control the operation of high temperature resistance wire 301 and make the liquid output high temperature steam in the heating cabinet 302, steam gets into the clearance between cartridge 101 and the urceolus 105 along steam pipe 303, control agitator motor 201 rotates, drive (mixing) shaft 202 and rotate, it is more even abundant to finally drive scraper blade 203 and rotate and make the heating, steam that appears after the heating condenses to convenient recycle in the water tank 403 via condenser box 402 along evaporating pipe 104, when the moisture in cartridge 101 is evaporated completely, open valve 502, scraper blade 203 continues to rotate and makes the potassium nitrate crystal get into to collection box 503.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Multiple-effect evaporation plant based on high-purity premium potassium nitrate, including main body device (100), agitating unit (200), heating device (300), circulating device (400) and collection device (500), its characterized in that: the main body device (100) comprises a charging barrel (101), an evaporation pipe (104) and an outer barrel (105), the stirring device (200) comprises a stirring motor (201) and a stirring shaft (202), one surface of the stirring motor (201) is connected with one surface of the charging barrel (101), one surface of the charging barrel (101) is provided with a rotating hole, one end of the stirring shaft (202) penetrates through the rotating hole and is in rotating fit with the rotating hole, the heating device (300) comprises a heating box (302) and a steam conduit (303), one surface of the outer barrel (105) is provided with a first connecting hole, one end of the steam conduit (303) penetrates through the first connecting hole and is connected with the first connecting hole, the circulating device (400) comprises a flow guide pipe (401) and a water tank (403), one end of the water tank (403) is provided with a second connecting hole, one end of the evaporation pipe (104) penetrates through the second connecting hole, and the heating box (302) is provided with a third connecting hole on one surface, one end of the flow guide pipe (401) penetrates through the third connecting hole and is connected with the third connecting hole, the collecting device (500) comprises a collecting pipe (501), and one surface of the charging barrel (101) is connected with one surface of the collecting pipe (501).
2. The multi-effect evaporation plant based on high-purity superior potassium nitrate according to claim 1, characterized in that: the main body device (100) further comprises a charging opening (102) and a sealing plug (103), wherein one surface of the charging opening (102) is connected with one surface of the outer cylinder (105), a through hole is formed in one surface of the charging opening (102), and one end of the sealing plug (103) penetrates through the through hole and is in rotating fit with the through hole.
3. The multi-effect evaporation plant based on high-purity superior potassium nitrate according to claim 1, characterized in that: agitating unit (200) still includes scraper blade (203), a (mixing) shaft (202) surface is equipped with the rectangle mounting groove, scraper blade (203) one end is installed in the rectangle mounting groove.
4. The multi-effect evaporation plant based on high-purity superior potassium nitrate according to claim 1, characterized in that: the heating device (300) further comprises a high-temperature resistance wire (301), a mounting hole is formed in one surface of the heating box (302), and one end of the high-temperature resistance wire (301) is mounted in the mounting hole.
5. The multi-effect evaporation plant based on high-purity superior potassium nitrate according to claim 1, characterized in that: the circulating device (400) further comprises a condensation box (402) and a water pump (404), one surface of the condensation box (402) is connected with one surface of the guide pipe (401), and one surface of the water pump (404) is connected with one surface of the guide pipe (401).
6. The multi-effect evaporation plant based on high-purity superior potassium nitrate according to claim 1, characterized in that: the collecting device (500) further comprises a valve (502) and a collecting box (503), the valve (502) is arranged on one surface of the collecting pipe (501), a fourth connecting hole is formed in one surface of the collecting box (503), and one end of the collecting pipe (501) penetrates through the fourth connecting hole and is connected with the fourth connecting hole.
CN202120228369.3U 2021-01-27 2021-01-27 Multi-effect evaporation plant based on high-purity top-grade potassium nitrate Expired - Fee Related CN214360286U (en)

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CN202120228369.3U CN214360286U (en) 2021-01-27 2021-01-27 Multi-effect evaporation plant based on high-purity top-grade potassium nitrate

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Application Number Priority Date Filing Date Title
CN202120228369.3U CN214360286U (en) 2021-01-27 2021-01-27 Multi-effect evaporation plant based on high-purity top-grade potassium nitrate

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114656004A (en) * 2022-03-28 2022-06-24 嘉兴市磁海无损检测设备制造有限公司 Sewage treatment device and sewage treatment method based on vacuum evaporation
CN115418455A (en) * 2022-09-20 2022-12-02 唐山市军桥五金工具制造有限公司 Spade head quenching equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114656004A (en) * 2022-03-28 2022-06-24 嘉兴市磁海无损检测设备制造有限公司 Sewage treatment device and sewage treatment method based on vacuum evaporation
CN114656004B (en) * 2022-03-28 2022-11-08 嘉兴市磁海无损检测设备制造有限公司 Sewage treatment device and sewage treatment method based on vacuum evaporation
CN115418455A (en) * 2022-09-20 2022-12-02 唐山市军桥五金工具制造有限公司 Spade head quenching equipment

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Granted publication date: 20211008

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