CN220656461U - Potassium persulfate purification device - Google Patents
Potassium persulfate purification device Download PDFInfo
- Publication number
- CN220656461U CN220656461U CN202322242846.3U CN202322242846U CN220656461U CN 220656461 U CN220656461 U CN 220656461U CN 202322242846 U CN202322242846 U CN 202322242846U CN 220656461 U CN220656461 U CN 220656461U
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- CN
- China
- Prior art keywords
- purification
- potassium persulfate
- purifying
- apron
- barrel
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- 238000000746 purification Methods 0.000 title claims abstract description 65
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 title claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000002699 waste material Substances 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 16
- 239000013078 crystal Substances 0.000 description 11
- 239000006228 supernatant Substances 0.000 description 7
- 244000309464 bull Species 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model relates to the technical field of purification devices, in particular to a potassium persulfate purification device which comprises a purification box body, wherein a heating cavity and a cooling cavity are arranged in the purification box body, an adjusting mechanism is arranged at the top end of the purification box body through a mounting frame, a purification barrel is arranged on the adjusting mechanism, and the adjusting mechanism is used for carrying out displacement in the horizontal direction and displacement adjustment in the vertical direction on the purification barrel; the purification bucket top is through hasp demountable installation having the apron, and the apron middle part is provided with the rabbling mechanism with purification bucket looks adaptation, and rabbling mechanism rotates through the motor drive who installs on the apron top, and apron top one side is provided with the water inlet valve, and apron top opposite side is provided with waste liquid extraction mechanism. The utility model avoids the pollution of external interferents to the purification of potassium persulfate, is convenient for adjustment, avoids leakage, brings convenience to use and improves the purification efficiency.
Description
Technical Field
The utility model relates to the technical field of purification devices, in particular to a potassium persulfate purification device.
Background
With the enhancement of environmental control, the measurement frequency of total nitrogen in water body is increased, the consumption of potassium persulfate as an oxidation digestion agent is greatly increased, the potassium persulfate is colorless or white crystal and is easy to dissolve in water, an aqueous solution is acidic and is quickly decomposed under high temperature conditions, and in the prior art, the potassium persulfate is purified by adopting a recrystallization method.
Chinese patent publication No. CN112859959a discloses a potassium persulfate purification device, including the purification box, this purification device realizes heating, cooling, crystallization, stoving integration, reduces purification cost, improves purification efficiency.
However, when the purification device is used, external interferents easily enter the potassium persulfate dissolving process to cause pollution, the purity of the potassium persulfate is reduced, the potassium persulfate in the first container tank is inconvenient to pour into the second container tank after being completely dissolved, the waste of raw materials is easily caused by leakage, the supernatant of the potassium persulfate crystal in the second container tank is also inconvenient to discharge, the operation is complex, and the inconvenience is brought to the use.
Disclosure of Invention
The utility model aims to solve the problems in the background technology and provides a potassium persulfate purifying device.
The technical scheme of the utility model is as follows: the potassium persulfate purifying device comprises a purifying box body, wherein a heating cavity and a cooling cavity are arranged in the purifying box body, an adjusting mechanism is arranged at the top end of the purifying box body through a mounting frame, a purifying barrel is arranged on the adjusting mechanism, and the adjusting mechanism is used for carrying out displacement in the horizontal direction and displacement adjustment in the vertical direction on the purifying barrel;
the purification bucket top is through hasp demountable installation having the apron, and the apron middle part is provided with the rabbling mechanism with purification bucket looks adaptation, and rabbling mechanism rotates through the motor drive who installs on the apron top, and apron top one side is provided with the water inlet valve, and apron top opposite side is provided with waste liquid extraction mechanism.
Preferably, the adjustment mechanism is including installing the electronic slide rail on the mounting bracket top, and the drive is connected with two sets of electric lifting rods on the electronic slide rail, and the connecting seat is all installed to the bottom of two sets of electric lifting rods, and a lateral wall that two sets of connecting seats are relative all rotates and is connected with the bull stick, and the other end of two sets of bull sticks is connected with the lateral wall of purification barrel respectively.
Preferably, the adjusting mechanism further comprises a plug rod movably inserted into the connecting seat and a limiting seat arranged on the side wall of the purifying barrel, and one end of the plug rod is in threaded connection with the limiting seat.
Preferably, the stirring mechanism comprises a rotating shaft, and a plurality of groups of stirring blades are uniformly arranged on the side wall of the rotating shaft.
Preferably, the waste liquid extraction mechanism comprises a lifting mechanism and a liquid extraction valve which are arranged on the cover plate, the liquid extraction valve is connected with an external liquid extraction pump, a telescopic hose is arranged at the bottom end of the liquid extraction valve, a liquid extraction pipe is arranged at the other end of the telescopic hose, and the liquid extraction pipe is connected with the cover plate through the lifting mechanism.
Preferably, the elevating system is including installing the installation shell on apron top, and the installation shell is inside to be provided with the screw rod, and the screw rod passes through motor drive and rotates, and the outside cover of screw rod is equipped with the movable plate, and the movable plate other end extends to installation shell externally mounted and has the movable rod, and the movable rod runs through the apron, and the drawing liquid pipe is installed in the movable rod bottom.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: according to the utility model, through the arrangement of the cover plate, the pollution of external interference objects in the potassium persulfate purification engineering in the purification barrel is avoided, and the purity is improved; the purification barrel can be driven to perform horizontal displacement and vertical displacement through the adjusting mechanism, so that the purification barrel and the cover plate are conveniently driven to be adjusted between the heating cavity and the cooling cavity, leakage of potassium persulfate in the purification barrel is avoided, and resource waste is avoided; the lifting mechanism is convenient for driving the liquid suction pipe to suck and discharge supernatant liquid with different depths in the purification barrel, so that the discharge efficiency is improved; the purification barrel is convenient to rotate to a proper angle through the setting of the rotating rod, the connecting seat, the inserting rod and the limiting seat, so that the potassium persulfate crystals inside the purification barrel can be conveniently poured out smoothly, convenience is brought to the use, and the purification efficiency of the potassium persulfate is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the connection of the adjustment mechanism to the purification cartridge of the present utility model;
FIG. 3 is a perspective view of a portion of the structure of the adjustment mechanism of the present utility model;
FIG. 4 is a schematic diagram showing a connection mode between the waste liquid extracting mechanism and the cover plate.
Reference numerals: 1. purifying the box body; 101. a heating cavity; 102. a cooling cavity; 2. an electric slide rail; 201. an electric lifting rod; 202. a connecting seat; 203. a rotating rod; 204. a rod; 3. a purifying barrel; 301. a limit seat; 4. a cover plate; 401. a stirring mechanism; 402. a water inlet valve; 403. a liquid suction pipe; 404. a flexible hose; 405. a liquid suction valve; 5. a mounting shell; 501. a screw; 502. a moving plate; 503. and (3) moving the rod.
Detailed Description
Example 1
As shown in fig. 1 to 3, the potassium persulfate purifying device provided by the utility model comprises a purifying box body 1, wherein a heating cavity 101 and a cooling cavity 102 are arranged in the purifying box body 1, an adjusting mechanism is arranged at the top end of the purifying box body 1 through a mounting frame, a purifying barrel 3 is arranged on the adjusting mechanism, a high-temperature-resistant glass observation window is arranged on the side wall of the purifying barrel 3, so that the liquid level condition in the purifying barrel 3 can be observed conveniently, and the adjusting mechanism is used for carrying out displacement in the horizontal direction and displacement adjustment in the vertical direction on the purifying barrel 3;
it should be noted that, the heating cavity 101 and the cooling cavity 102 disposed inside the purifying box 1 can heat and dissipate heat to cool the purifying barrel 3, which are known techniques, and the specific structure and working principle are recorded in the patent with publication number CN112859959a in detail, and are not described again.
Further, adjustment mechanism is including installing the electric slide rail 2 on the mounting bracket top, the drive is connected with two sets of electric lift pole 201 on the electric slide rail 2, connecting seat 202 is all installed to the bottom of two sets of electric lift pole 201, a lateral wall that two sets of connecting seats 202 are relative all rotates and is connected with bull stick 203, the other end of two sets of bull sticks 203 is connected with the lateral wall of purification bucket 3 respectively, start electric slide rail 2 through the controller and can drive two sets of electric lift pole 201 left or right horizontal displacement, can drive purification bucket 3 upward or downward movement through electric lift pole 201, through the setting of connecting seat 202 and bull stick 203, purification bucket 3 and bull stick 203 rotate along connecting seat 202 of being convenient for, the inside potassium persulfate crystal of purification bucket 3 is poured out.
Still further, adjustment mechanism still includes the inserted link 204 of movable plug connection seat 202 and installs the spacing seat 301 at the purification bucket 3 lateral wall, the inserted link 204 is established to T shape, inserted link 204 one end and spacing seat 301 threaded connection are provided with the screw thread portion with spacing seat 301 looks adaptation on the inserted link 204, when purification bucket 3 works in heating cavity 101 or cooling cavity 102, run through connecting seat 202 and one end and spacing seat 301 threaded connection through inserted link 204, can be spacing purification bucket 3 and connecting seat 202, avoid taking place to rock interference heating or cooling, when the potassium persulfate crystal in the purification bucket 3 is poured out to needs, rotate inserted link 204 and spacing seat 301 separation, can rotate purification bucket 3 to the suitable angle and pour crystal.
As shown in fig. 1, 2 and 4, the top end of the purifying barrel 3 is detachably provided with a cover plate 4 through a lock catch, the top end of the cover plate 4 is symmetrically provided with two groups of handles, the middle part of the cover plate 4 is provided with a stirring mechanism 401 matched with the purifying barrel 3, the stirring mechanism 401 is driven to rotate by a motor arranged at the top end of the cover plate 4, one side of the top end of the cover plate 4 is provided with a water inlet valve 402, and the other side of the top end of the cover plate 4 is provided with a waste liquid extraction mechanism.
Further, the stirring mechanism 401 comprises a rotating shaft, a plurality of groups of stirring blades are uniformly arranged on the side wall of the rotating shaft, the stirring mechanism 401 is convenient to rotate under the driving of a motor to sufficiently stir and accelerate dissolution of potassium persulfate and pure water, or to sufficiently stir and accelerate complete precipitation and layering of potassium persulfate crystals.
In this embodiment, a proper amount of potassium persulfate is put into the purification barrel 3, the cover plate 4 is fixedly connected with the purification barrel 3 through a lock catch, a proper amount of pure water is introduced into the purification barrel 3 through a water inlet valve 402, the purification barrel 3 is driven to horizontally move towards the heating cavity 101 through a controller starting adjusting mechanism, the purification barrel 3 is driven to move downwards through an electric lifting rod 201 until the purification barrel 3 moves into the heating cavity 101, the heating cavity 101 is started to heat the purification barrel 3, the stirring mechanism 401 is driven by a motor to sufficiently stir the potassium persulfate and the pure water, dissolution is accelerated, the purification barrel 3 and the heating cavity 101 are separated through the adjusting mechanism after dissolution is completed, the purification barrel 3 is conveyed into a cooling cavity 102 to dissipate heat and cool, meanwhile, the stirring mechanism 401 continues stirring, all potassium persulfate crystals are accelerated to be separated out and layered, the supernatant is pumped and discharged through a waste liquid pumping mechanism, and then the purification method in the patent with publication number CN112859959a is operated until all potassium sulfate crystals are dried and taken out.
Example two
As shown in fig. 2 and fig. 4, in the potassium persulfate purifying device according to the present utility model, compared with the first embodiment, the waste liquid extracting mechanism includes a lifting mechanism and a liquid extracting valve 405 disposed on the cover plate 4, the liquid extracting valve 405 is connected with an external liquid extracting pump, a flexible hose 404 is installed at the bottom end of the liquid extracting valve 405, a liquid extracting pipe 403 is installed at the other end of the flexible hose 404, and the liquid extracting pipe 403 is connected with the cover plate 4 through the lifting mechanism.
Further, elevating system is including installing the installation shell 5 on apron 4 top, the inside screw rod 501 that is provided with of installation shell 5, screw rod 501 passes through motor drive and rotates, screw rod 501 outside cover is equipped with movable plate 502, movable plate 502 threaded connection screw rod 501 and sliding connection installation shell 5 inner wall, movable plate 502 other end extends to installation shell 5 externally mounted and has movable rod 503, movable rod 503 runs through apron 4, movable rod 503 sliding connection apron 4, the drawing liquid pipe 403 is installed in movable rod 503 bottom.
In this embodiment, the motor drives the screw 501 to rotate to drive the movable plate 502 to move downwards along the installation shell 5, and then drives the movable rod 503 to move downwards along the cover plate 4, so that the flexible hose 404 is stretched, and meanwhile, the liquid suction pipe 403 is driven to move downwards to be in contact with the supernatant of the upper layer separated from the potassium persulfate crystal in the purification barrel 3, and the external liquid suction pump is started to suck and discharge the supernatant of the upper layer, so that the liquid suction device can adapt to the extraction of the supernatant with different depths, and the waste liquid discharge efficiency is improved.
Working principle: through the arrangement of the cover plate 4, the pollution of external interference objects in the potassium persulfate purification engineering in the purification barrel 3 is avoided, and the purity is improved; the electric sliding rail 2 is used for starting to drive the purifying barrel 3 to move horizontally, and the electric lifting rod 201 is used for driving the purifying barrel 3 to move vertically, so that the purifying barrel 3 and the cover plate 4 are conveniently driven to be adjusted between the heating cavity 101 and the cooling cavity 102, leakage of potassium persulfate in the purifying barrel 3 is avoided, and resource waste is avoided; the lifting mechanism is started to conveniently drive the liquid suction pipe 403 to perform motion adjustment in the vertical direction, so that the supernatant liquid with different depths inside the purification barrel 3 can be conveniently extracted and discharged, and the discharge efficiency is improved; the purification barrel 3 is convenient to rotate to a proper angle through the arrangement of the rotating rod 203, the connecting seat 202, the inserting rod 204 and the limiting seat 301, so that potassium persulfate crystals inside the purification barrel are convenient to pour out smoothly, convenience is brought to the use, and the purification efficiency of potassium persulfate is improved.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The potassium persulfate purifying device comprises a purifying box body (1), wherein a heating cavity (101) and a cooling cavity (102) are arranged in the purifying box body (1), and the potassium persulfate purifying device is characterized in that an adjusting mechanism is arranged at the top end of the purifying box body (1) through a mounting frame, a purifying barrel (3) is arranged on the adjusting mechanism, and the adjusting mechanism is used for carrying out displacement in the horizontal direction and displacement adjustment in the vertical direction on the purifying barrel (3);
the purification barrel (3) top is through hasp demountable installation apron (4), apron (4) middle part be provided with purification barrel (3) looks adaptation rabbling mechanism (401), rabbling mechanism (401) are through installing motor drive rotation on apron (4) top, apron (4) top one side is provided with into water valve (402), apron (4) top opposite side is provided with waste liquid extraction mechanism.
2. The potassium persulfate purification device according to claim 1, wherein the adjusting mechanism comprises an electric sliding rail (2) arranged at the top end of the installation frame, two groups of electric lifting rods (201) are connected to the electric sliding rail (2) in a driving mode, connecting seats (202) are arranged at the bottom ends of the two groups of electric lifting rods (201), rotating rods (203) are connected to opposite side walls of the two groups of connecting seats (202) in a rotating mode, and the other ends of the two groups of rotating rods (203) are connected with the side walls of the purification barrel (3) respectively.
3. The potassium persulfate purifying apparatus according to claim 2, wherein the adjusting mechanism further comprises a plug rod (204) movably inserted into the connecting seat (202) and a limit seat (301) mounted on the side wall of the purifying barrel (3), and one end of the plug rod (204) is in threaded connection with the limit seat (301).
4. The potassium persulfate purifying apparatus according to claim 1, wherein the stirring mechanism (401) includes a rotating shaft, and a plurality of groups of stirring blades are uniformly provided on a side wall of the rotating shaft.
5. The potassium persulfate purifying device according to claim 1, wherein the waste liquid extracting mechanism comprises a lifting mechanism and a liquid extracting valve (405) which are arranged on the cover plate (4), the liquid extracting valve (405) is connected with an external liquid extracting pump, a telescopic hose (404) is arranged at the bottom end of the liquid extracting valve (405), a liquid extracting pipe (403) is arranged at the other end of the telescopic hose (404), and the liquid extracting pipe (403) is connected with the cover plate (4) through the lifting mechanism.
6. The potassium persulfate purification device according to claim 5, wherein the lifting mechanism comprises a mounting shell (5) arranged at the top end of the cover plate (4), a screw (501) is arranged in the mounting shell (5), the screw (501) is driven to rotate by a motor, a moving plate (502) is sleeved outside the screw (501), the other end of the moving plate (502) extends to the outside of the mounting shell (5) to be provided with a moving rod (503), the moving rod (503) penetrates through the cover plate (4), and the liquid suction pipe (403) is arranged at the bottom end of the moving rod (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322242846.3U CN220656461U (en) | 2023-08-21 | 2023-08-21 | Potassium persulfate purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322242846.3U CN220656461U (en) | 2023-08-21 | 2023-08-21 | Potassium persulfate purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656461U true CN220656461U (en) | 2024-03-26 |
Family
ID=90328940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322242846.3U Active CN220656461U (en) | 2023-08-21 | 2023-08-21 | Potassium persulfate purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656461U (en) |
-
2023
- 2023-08-21 CN CN202322242846.3U patent/CN220656461U/en active Active
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