CN115445249A - Solution deamination equipment for sodium persulfate processing - Google Patents
Solution deamination equipment for sodium persulfate processing Download PDFInfo
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- CN115445249A CN115445249A CN202211228888.5A CN202211228888A CN115445249A CN 115445249 A CN115445249 A CN 115445249A CN 202211228888 A CN202211228888 A CN 202211228888A CN 115445249 A CN115445249 A CN 115445249A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/266—Drying gases or vapours by filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/06—Peroxyhydrates; Peroxyacids or salts thereof containing sulfur
- C01B15/08—Peroxysulfates
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/50—Inorganic acids
- B01D2251/506—Sulfuric acid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The invention discloses solution deamination equipment for sodium persulfate processing, which comprises a negative pressure separation mechanism, wherein the negative pressure separation mechanism comprises a separation barrel, the middle part of one side of the separation barrel is fixedly connected with a water inlet pipe, the top part of the other side of the separation barrel is fixedly connected with an ammonia gas discharge pipe, the bottom part of the other side of the separation barrel is fixedly connected with a water outlet pipe, the top part of the separation barrel is fixedly provided with a compression cylinder, the output end of the compression cylinder is fixedly connected with an air exhaust separation plate, the middle part of the air exhaust separation plate is fixedly connected with a plurality of vent pipes, and the middle parts of the vent pipes are all fixedly provided with a vent one-way valve.
Description
Technical Field
The invention relates to the technical field of sodium persulfate production and processing, in particular to solution deamination equipment for sodium persulfate processing.
Background
Sodium persulfate, also known as sodium persulfate, is a white crystalline powder in appearance and can be used as a bleaching agent, an oxidizing agent, an emulsion polymerization accelerator, and the like. In the existing process for preparing sodium persulfate, an ammonium sulfate solution is used as an anolyte, and a sulfuric acid solution is used as a catholyte; after electrolysis, the anolyte contains ammonium persulfate, ammonium persulfate crystals are obtained by cooling and centrifuging, and then the ammonium persulfate and the sodium hydroxide solution react in a closed reaction kettle to generate sodium persulfate. A large amount of ammonia gas can be generated in the process of producing the sodium persulfate, and the large amount of ammonia gas is dissolved in the solution, so that the deamination treatment is needed for facilitating the subsequent separation to obtain the crystallization of the sodium persulfate.
Patent No. CN210885333U discloses a sodium cyanide aqueous solution deamination device, it is through drawing the sodium cyanide aqueous solution to the liquid spray pipe to spraying to deamination incasement portion, making things convenient for the ammonia among the sodium cyanide aqueous solution to volatilize, stirs sodium cyanide aqueous solution through stirring fan blade's rotation, accelerates the volatilization rate of ammonia with this, improves the deamination effect. This kind of mode accelerates the ammonia volatilization separation through mechanical stirring, and the means is comparatively single, and the ammonia of separating can not in time discharge, and it mixes and is in the stirring state with the solution, easily mixes with the solution again for the deamination is not abundant.
Disclosure of Invention
The invention aims to provide a solution deamination device for sodium persulfate processing, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the solution deamination equipment for sodium persulfate processing comprises a negative pressure separation mechanism for separating ammonia from a solution, wherein the negative pressure separation mechanism comprises a separation barrel, the middle part of one side of the separation barrel is fixedly connected with a water inlet pipe, the top part of the other side of the separation barrel is fixedly connected with an ammonia discharge pipe, the bottom part of the other side of the separation barrel is fixedly connected with a water outlet pipe, the top part of the separation barrel is fixedly provided with a compression cylinder, the output end of the compression cylinder is fixedly connected with an air exhaust separation plate, the air exhaust separation plate is connected to the inner wall of the separation barrel in a sliding manner, the middle part of the air exhaust separation plate is fixedly connected with a plurality of vent pipes, the middle parts of the vent pipes are all fixedly provided with vent one-way valves, and the conduction directions of the vent one-way valves are all conducted from bottom to top; the middle parts of the water inlet pipe and the water outlet pipe are both fixedly provided with an electric control regulating valve;
the bottom of the inner wall of the separation barrel is fixedly connected with an aeration disc, one side of the aeration disc is fixedly connected with an aeration pipe, one end of the aeration pipe is fixedly connected with a three-way regulating valve, two output ports of the three-way regulating valve are both fixedly connected with regulating pipes, the middle part of the aeration disc is embedded with two symmetrically arranged aeration units, and the two regulating pipes are respectively communicated with the two aeration units;
the aeration unit comprises a plurality of aeration grooves embedded in the top of an aeration disc, one sides of the inner walls of the plurality of aeration grooves are obliquely arranged and provided with aeration openings, the inner walls of the aeration openings are fixedly connected with aeration films, the middle parts of the aeration films are provided with aeration holes, and one sides of the aeration openings are fixedly connected with flow dividing pipes; the plurality of the shunt pipes are communicated with the regulating pipes, the shunt pipes in the same aeration unit are fixedly connected with the same regulating pipe, and one side of the aeration pipe, which is far away from the aeration disc, is fixedly connected with an inflator pump.
As a further scheme of the invention: the ammonia gas recovery device is characterized by further comprising a recovery mechanism for recovering separated ammonia gas, wherein the recovery mechanism comprises an absorption box, one end of the absorption box is fixedly connected with a shunt gas exhaust, one side of the shunt gas exhaust is fixedly connected with a plurality of gas supply pipes, the bottoms of the gas supply pipes are attached to the bottom of the inner wall of the absorption box, a plurality of gas supply openings are formed in the middles of the gas supply pipes, and one end of an ammonia gas discharge pipe is fixedly connected with the other side of the shunt gas exhaust;
the top of the absorption box is fixedly connected with a gas collecting hood, the top of the gas collecting hood is fixedly connected with a gas collecting pipe, and one end of the gas collecting pipe is fixedly connected with the air inlet end of an externally-connected air suction pump; and the other end of the absorption box is fixedly connected with a liquid inlet pipe and a liquid outlet pipe which are vertically arranged.
As a further scheme of the invention: the middle part fixedly connected with slide rail of adsorption box inner wall, the inner wall sliding connection of slide rail has the filter frame, the inside fixedly connected with of filter frame filters the sponge, the one end of filter frame extends to outside the adsorption box, the air deflector that the equal fixedly connected with slope of both sides at adsorption box inner wall top set up.
As a further scheme of the invention: the air inlet end of the inflator pump is fixedly connected with a communicating pipe, one end of the communicating pipe, far away from the inflator pump, is fixedly connected with an air inlet box, one end of the air inlet box, far away from the communicating pipe, is provided with a hot air inlet, one side of the hot air inlet is fixedly connected with a mounting frame, the inner wall of the mounting frame is fixedly connected with an electric heating net, one side of the air inlet box is provided with an air inlet,
the middle part of inlet box rotates and is connected with the sleeve pipe that adjusts the temperature, the air duct has been seted up at the sheathed tube middle part that adjusts the temperature, the sheathed tube top fixedly connected with adjustable ring that adjusts the temperature, the equal fixedly connected with of one side that the mounting bracket was kept away from to one side of air inlet and hot-blast air inlet is to the butt joint pipe, the butt joint pipe is close to the sheathed tube one side that adjusts the temperature and sets up to the arcwall face, and the radian of arcwall face is unanimous with the sheathed tube outer wall radian that adjusts the temperature.
Compared with the prior art, the invention has the beneficial effects that: the compressed air cylinder is arranged to drive the air exhaust separation plate to reciprocate, ammonia gas separated out in the separation barrel is pushed and discharged, meanwhile, the separation efficiency of the ammonia gas in the sodium sulfate solution is improved by utilizing local low pressure caused by the reciprocating motion, and the conveying sequence and the operation interval of the compressed air cylinder can be flexibly controlled and adjusted according to the actual proportion state of the separated ammonia gas and the sodium sulfate solution, so that the device has higher use flexibility;
according to the invention, the aeration units are arranged, in the separation process, the sodium sulfate solution is aerated and pushed to rotate and stir the sodium sulfate solution to drive ammonia in the sodium sulfate solution to be separated out, the fed air flow of the inflator pump is heated through the mounting frame and the electric heating net, so that the temperatures of the aerated air flow and the sodium sulfate solution are further improved, the ammonia separation efficiency is further improved, the two aeration units are symmetrically arranged, the fed aerated air flow pushes the sodium sulfate solution to rotate in opposite directions, the two adjusting pipes are alternately conducted at intervals through the arrangement of the three-way adjusting valve, the rotation direction of the sodium sulfate solution is adjusted and changed, the stirring mixing force of the aeration on the sodium sulfate solution is further improved, the ammonia separation probability is increased, and the deamination effect is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of a separation barrel of the present invention;
FIG. 3 is a perspective view of an aeration tray according to the present invention;
FIG. 4 is a sectional view of an aeration tank according to the present invention;
FIG. 5 is a cross-sectional view of an absorption tank of the present invention;
fig. 6 is a cross-sectional view of an intake box of the present invention.
In the figure: 1. a separation barrel; 2. a compression cylinder; 3. an air extraction separation plate; 4. a breather pipe; 5. shunting gas exhaust; 7. a water inlet pipe; 8. an ammonia gas discharge pipe; 9. a water outlet pipe; 10. an aeration pipe; 11. an inflator pump; 12. an air intake box; 13. an aeration disc; 14. an aeration tank; 15. an aeration film; 16. a shunt tube; 17. an adjusting tube; 18. an absorption tank; 19. a gas collecting pipe; 20. a liquid discharge pipe; 21. a liquid inlet pipe; 22. a filter frame; 23. a slide rail; 24. a gas-collecting channel; 25. a gas guide plate; 26. an air supply pipe; 27. a temperature regulating sleeve; 28. an electric heating net; 29. butt-joint pipes; 30. a vent groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, in the embodiment of the present invention, a solution deamination apparatus for sodium persulfate processing includes a negative pressure separation mechanism for separating ammonia gas from a solution, where the negative pressure separation mechanism includes a separation barrel 1, a water inlet pipe 7 is fixedly connected to the middle of one side of the separation barrel 1, an ammonia gas discharge pipe 8 is fixedly connected to the top of the other side of the separation barrel 1, a water outlet pipe 9 is fixedly connected to the bottom of the other side of the separation barrel 1, a compression cylinder 2 is fixedly mounted at the top of the separation barrel 1, an air exhaust separation plate 3 is fixedly connected to an output end of the compression cylinder 2, the air exhaust separation plate 3 is slidably connected to the inner wall of the separation barrel 1, a plurality of vent pipes 4 are fixedly connected to the middle of the air exhaust separation plate 3, vent check valves are fixedly mounted at the middle of the plurality of vent pipes 4, and the conduction directions of the plurality of vent check valves are all conducted from bottom to top, that is gas moving from the bottom of the air exhaust separation plate 3 to the top of the air exhaust separation plate 3; the center of the bottom of the air exhaust separation plate 3 is fixedly provided with an air pressure sensor, and the middle parts of the water inlet pipe 7 and the water outlet pipe 9 are both fixedly provided with an electric control regulating valve; the compressed air cylinder 2 is arranged to drive the air extraction separation plate 3 to reciprocate, ammonia gas separated out in the separation barrel 1 is pushed and discharged, local low pressure caused by reciprocating motion is utilized, the separation efficiency of the ammonia gas in the sodium sulfate solution is improved, and the conveying sequence and the operation interval of the compressed air cylinder 2 can be flexibly controlled and adjusted according to the proportion state of the actually separated ammonia gas and the actually separated sodium sulfate solution, so that the device has higher use flexibility, and in the working process, the ammonia gas separation state and the aeration airflow introduction state can be judged according to the detection data size and the change rate of the air pressure sensor, real-time adjustment is carried out, and stable operation is ensured;
the bottom of the inner wall of the separation barrel 1 is fixedly connected with an aeration disc 13, one side of the aeration disc 13 is fixedly connected with an aeration pipe 10, one end of the aeration pipe 10 is fixedly connected with a three-way regulating valve, two output ports of the three-way regulating valve are both fixedly connected with regulating pipes 17, the middle part of the aeration disc 13 is embedded with two symmetrically arranged aeration units, and the two regulating pipes 17 are respectively communicated with the two aeration units;
the aeration unit comprises a plurality of aeration grooves 14 embedded at the top of the aeration disc 13, one sides of the inner walls of the aeration grooves 14 are obliquely arranged and provided with aeration openings, the inner walls of the aeration openings are fixedly connected with aeration membranes 15, the middle parts of the aeration membranes 15 are provided with aeration holes, and one sides of the aeration openings are fixedly connected with flow dividing pipes 16; the plurality of shunt tubes 16 are communicated with the adjusting tubes 17, the shunt tubes 16 in the same aeration unit are fixedly connected with the same adjusting tube 17, and one side of the aeration tube 10 far away from the aeration disc 13 is fixedly connected with the inflator pump 11; through setting up the aeration unit, in the course of separation, aerate sodium sulfate solution, and the propelling movement rotates sodium sulfate solution and stirs, drive the ammonia in it and appear, because two aeration unit symmetries set up, its aeration air current propelling movement sodium sulfate solution that sees off rotates along opposite direction, through setting up three-way control valve, carry out interval alternating to two regulating tubes 17 and switch on, make sodium sulfate solution rotation direction adjust the transform, further improve the aeration and turn over the dynamics of stirring the mixture to sodium sulfate solution, the probability is appeared to the increase ammonia.
An air inlet end of the inflator pump 11 is fixedly connected with a communicating pipe, one end of the communicating pipe, which is far away from the inflator pump 11, is fixedly connected with an air inlet box 12, one end of the air inlet box 12, which is far away from the communicating pipe, is provided with a hot air inlet, one side of the hot air inlet is fixedly connected with an installation frame, an electric heating net 28 is fixedly connected with the inner wall of the installation frame, one side of the air inlet box 12 is provided with an air inlet, the middle part of the air inlet box 12 is rotatably connected with a temperature adjusting sleeve 27, the middle part of the temperature adjusting sleeve 27 is provided with an air groove 30, the width of the air groove 30 is larger than that of the air inlet and the hot air inlet, the top of the temperature adjusting sleeve 27 is fixedly connected with an adjusting ring, one side of the air inlet and one side of the hot air inlet, which is far away from the installation frame, a butt joint pipe 29 is fixedly connected, one side of the butt joint pipe 29, which is close to the temperature adjusting sleeve 27, is set as an arc surface, and the arc surface of the outer wall of the temperature adjusting sleeve 27 is consistent; the air flow fed into the inflator pump 11 is heated through the mounting frame and the electric heating net 28, so that the temperature of the aeration air flow and the temperature of the sodium sulfate solution are increased, the ammonia gas precipitation efficiency is further improved, in the working process, the temperature adjusting sleeve 27 is driven to rotate through rotating the adjusting ring, the alignment and superposition area of the air groove 30 and the two butt-joint pipes 29 is further adjusted, the air inlet proportion of the hot air inlet and the air inlet is changed, and the adjustment and control of the temperature of the aeration air flow are further realized;
the recovery device further comprises a recovery mechanism for recovering the separated ammonia gas, the recovery mechanism comprises an absorption box 18, one end of the absorption box 18 is fixedly connected with a shunt gas exhaust 5, one side of the shunt gas exhaust 5 is fixedly connected with a plurality of gas supply pipes 26, the bottoms of the gas supply pipes 26 are all attached to the bottom of the inner wall of the absorption box 18, a plurality of gas supply openings are formed in the middles of the gas supply pipes 26, and one end of an ammonia gas discharge pipe 8 is fixedly connected with the other side of the shunt gas exhaust 5;
the top of the absorption box 18 is fixedly connected with a gas collecting hood 24, the top of the gas collecting hood 24 is fixedly connected with a gas collecting pipe 19, and one end of the gas collecting pipe 19 is fixedly connected with the air inlet end of an external air suction pump; the other end of the absorption box 18 is fixedly connected with a liquid inlet pipe 21 and a liquid outlet pipe 20 which are arranged up and down.
The middle part fixedly connected with slide rail 23 of adsorption box 18 inner wall, the inner wall sliding connection of slide rail 23 has filter frame 22, and filter frame 22's inside fixedly connected with filters the sponge, and outside filter frame 22's one end extended to adsorption box 18, the equal fixedly connected with slope air guide 25 that sets up in both sides at adsorption box 18 inner wall top.
According to the working principle of the invention, sodium sulfate solution is sent into the separation barrel 1 through the water inlet pipe 7, after the sodium sulfate solution is sent into the separation barrel, the electric control regulating valve on the water inlet pipe 7 is closed, and then ammonia gas separation operation is carried out, wherein the ammonia gas separation operation comprises a front-stage separation operation and a rear-stage separation operation, and the front-stage separation operation specifically comprises the following steps:
firstly, the compression cylinder 2 is started to drive the air exhaust separation plate 3 to move upwards, so that the space between the bottom surface of the air exhaust separation plate 3 and the top surface of the sodium sulfate solution is increased, the air pressure is reduced, the ammonia gas in the sodium sulfate solution is conveniently separated out, after the air is kept for a period of time, the compression cylinder 2 drives the air exhaust separation plate 3 to press downwards, the air and the separated ammonia gas pass through the vent pipe 4 to enter the upper part of the air exhaust separation plate 3, the compression cylinder 2 drives the air exhaust separation plate 3 to move upwards again, the ammonia gas is pushed into the ammonia gas discharge pipe 8 to be discharged, and then the air exhaust separation plate 3 is driven to reset;
after the front-section separation operation is executed for a plurality of times, carrying out a rear-section separation operation, wherein the rear-section separation operation is specifically carried out;
the aeration device is started by an external inflator pump 11, air flow is sent to an aeration disc 13 and other structures through an aeration pipe 10, a three-way regulating valve controls a regulating pipe 17 to be conducted, so that the air flow is sent out from an aeration unit through a plurality of aeration holes, the sodium sulfate solution is aerated and pushed to rotate and stir the sodium sulfate solution, ammonia in the sodium sulfate solution is driven to be separated out, an electric heating net 28 is started to heat the air flow entering the inflator pump 11, the temperature of the aerated air flow and the sodium sulfate solution is further increased, the ammonia separation efficiency is further improved, meanwhile, a compression cylinder 2 drives an air extraction separation plate 3 to reciprocate and lift, the ammonia is sucked into the upper part of the air extraction separation plate 3 and pushed into an ammonia discharge pipe 8 to be discharged, and the three-way regulating valve can be adjusted at any time in a passage in the working process, so that the aeration position is changed, the pushing direction of the aerated air flow to the sodium sulfate solution is changed, and the ammonia separation is more sufficient; after the ammonia gas is separated, opening an adjusting valve on a water outlet pipe 9, and discharging the residual sodium sulfate solution;
the ammonia gas discharged by the separation barrel 1 is guided into the absorption box 18 through the ammonia gas discharge pipe 8, dilute sulfuric acid is fed into the absorption box 18 through the liquid inlet pipe 21 in advance, the ammonia gas entering the absorption box 18 is discharged from a plurality of air supply holes in a plurality of air supply pipes 26, the ammonia gas is reacted and absorbed through the dilute sulfuric acid, an external air pump is started, air is pumped out through the air collecting pipe 19, the air fed into the absorption box 18 is pumped out, moisture in the air is absorbed by the filtering sponge, the absorption and separation capacity of the ammonia gas is further improved by utilizing the absorbed moisture, and therefore the ammonia gas content in the air discharged by the air collecting pipe 19 is further reduced.
Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalents and alternatives falling within the spirit and scope of the invention.
Claims (8)
1. Sodium persulfate processing is with solution deamination equipment, its characterized in that, including the negative pressure separating mechanism who is arranged in following the solution separation ammonia and the recovery mechanism who is used for retrieving the ammonia after the separation, negative pressure separating mechanism includes separator vat (1), the middle part fixedly connected with inlet tube (7) of separator vat (1) one side, the top fixedly connected with ammonia discharge pipe (8) of separator vat (1) opposite side, the bottom fixedly connected with outlet pipe (9) of separator vat (1) opposite side, the top fixed mounting of separator vat (1) has compression cylinder (2), the output fixedly connected with of compression cylinder (2) separates board (3) of bleeding, a plurality of breather pipe (4) of the fixedly connected with in the middle part of separating board (3), a plurality of the equal fixed mounting in middle part of breather pipe (4) has the check valve of ventilating.
2. The sodium persulfate processing solution deamination equipment of claim 1, characterized in that, the bottom fixedly connected with aeration dish (13) of separation bucket (1) inner wall, one side fixedly connected with aeration pipe (10) of aeration dish (13), the aeration unit that two symmetries set up is inlayed at the middle part of aeration dish (13), the aeration unit includes a plurality of aeration tank (14), and a plurality of the equal slope of one side of aeration tank (14) inner wall sets up and has seted up the aeration mouth, the inner wall fixedly connected with aeration membrane (15) of aeration mouth, the aeration hole has been seted up at the middle part of aeration membrane (15), one side fixedly connected with pump (11) of aeration dish (13) are kept away from in aeration pipe (10).
3. The sodium persulfate process solution deamination equipment as claimed in claim 2, wherein one end of the aeration pipe (10) is fixedly connected with a three-way regulating valve, two output ports of the three-way regulating valve are both fixedly connected with regulating pipes (17), and the two regulating pipes (17) are respectively communicated with the two aeration units.
4. The sodium persulfate processing solution deamination equipment as claimed in claim 1, wherein the recovery mechanism comprises an absorption tank (18), one end of the absorption tank (18) is fixedly connected with a shunt gas exhaust (5), one side of the shunt gas exhaust (5) is fixedly connected with a plurality of gas supply pipes (26), the middle parts of the gas supply pipes (26) are respectively provided with a plurality of gas supply ports, one end of the ammonia gas discharge pipe (8) is fixedly connected with the other side of the shunt gas exhaust (5), and the other end of the absorption tank (18) is fixedly connected with a liquid inlet pipe (21) and a liquid discharge pipe (20) which are vertically arranged.
5. The sodium persulfate processing solution deamination equipment according to claim 4, wherein a slide rail (23) is fixedly connected to the middle of the inner wall of the absorption tank (18), a filter rack (22) is slidably connected to the inner wall of the slide rail (23), and a filter sponge is fixedly connected to the inside of the filter rack (22).
6. The sodium persulfate process solution deamination apparatus according to claim 4, wherein a gas collecting hood (24) is fixedly connected to the top of the absorption tank (18), a gas collecting pipe (19) is fixedly connected to the top of the gas collecting hood (24), and one end of the gas collecting pipe (19) is fixedly connected to an air inlet end of an external air suction pump.
7. The sodium persulfate processing solution deamination equipment as claimed in claim 2, wherein a communicating pipe is fixedly connected to an air inlet end of the inflator pump (11), an air inlet box (12) is fixedly connected to one end of the communicating pipe, a hot air inlet is formed in one end, away from the communicating pipe, of the air inlet box (12), a mounting frame is fixedly connected to one side of the hot air inlet, an electric heating net (28) is fixedly connected to the inner wall of the mounting frame, and an air inlet is formed in one side of the air inlet box (12).
8. The sodium persulfate processing solution deamination equipment according to claim 7, wherein a temperature adjusting sleeve (27) is rotatably connected to the middle of the air inlet box (12), an air groove (30) is formed in the middle of the temperature adjusting sleeve (27), an adjusting ring is fixedly connected to the top of the temperature adjusting sleeve (27), and a butt joint pipe (29) is fixedly connected to one side of the air inlet and one side of the hot air inlet, which is far away from the mounting frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211228888.5A CN115445249B (en) | 2022-10-09 | 2022-10-09 | Solution deamination equipment for sodium persulfate processing |
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| CN202211228888.5A CN115445249B (en) | 2022-10-09 | 2022-10-09 | Solution deamination equipment for sodium persulfate processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116004316A (en) * | 2023-02-20 | 2023-04-25 | 山东万棋能源科技有限公司 | Lubricating oil recovery and filtration device and application method thereof |
| CN116371137A (en) * | 2023-04-14 | 2023-07-04 | 合肥丰蓝电器有限公司 | Diving chamber gas circulation treatment adjusting device |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA844444A (en) * | 1970-06-16 | C. Nubel Robert | Gas liquid transfer process and apparatus | |
| JP2001239130A (en) * | 2000-02-28 | 2001-09-04 | Ishikawajima Plant Construction Co Ltd | Ammonia detoxifying apparatus |
| US20030126868A1 (en) * | 2002-01-08 | 2003-07-10 | Bertrand Marvin Ralph | Ammonia separator and neutralizer |
| JP2010089020A (en) * | 2008-10-08 | 2010-04-22 | Toshiba Corp | Waste water treatment apparatus |
| CN203079744U (en) * | 2013-01-17 | 2013-07-24 | 东台市东方船舶装配有限公司 | Microporous aeration disk for sewage treatment |
| CN105967378A (en) * | 2016-04-20 | 2016-09-28 | 中国科学院生态环境研究中心 | Device and method for synchronously recycling ammonia nitrogen and phosphorus from sewage |
| CN205761133U (en) * | 2016-05-19 | 2016-12-07 | 安徽东至广信农化有限公司 | A kind of mechanism catching up with gas for adjacent diphenylamines mother solution deamination |
| CN108069515A (en) * | 2016-11-15 | 2018-05-25 | 扬州青青环保成套设备有限公司 | A kind of aeration device |
| CN108163969A (en) * | 2017-12-23 | 2018-06-15 | 柳州弘蓝科技有限公司 | A kind of high efficient aeration pond of comprehensive stirring-up sewage |
| CN209527758U (en) * | 2019-01-28 | 2019-10-25 | 江西黄龙油脂有限公司 | A kind of rice bran oil anti-oxidation equipment |
| CN209940516U (en) * | 2019-02-14 | 2020-01-14 | 上海老港生活垃圾处置有限公司 | Hierarchical play water deamination goes out water pool |
| CN210145927U (en) * | 2019-05-30 | 2020-03-17 | 沧州中铁装备制造材料有限公司 | Aeration charge device for water treatment |
| CN212334778U (en) * | 2020-08-18 | 2021-01-12 | 江苏裕隆环保有限公司 | Underwater aeration device |
| CN113615611A (en) * | 2021-08-19 | 2021-11-09 | 通威股份有限公司 | Device suitable for river crab is grown seedlings |
| CN113912188A (en) * | 2021-11-21 | 2022-01-11 | 深圳市中信方圆建筑工程有限公司 | Low-energy-consumption sewage deep denitrification system |
-
2022
- 2022-10-09 CN CN202211228888.5A patent/CN115445249B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA844444A (en) * | 1970-06-16 | C. Nubel Robert | Gas liquid transfer process and apparatus | |
| JP2001239130A (en) * | 2000-02-28 | 2001-09-04 | Ishikawajima Plant Construction Co Ltd | Ammonia detoxifying apparatus |
| US20030126868A1 (en) * | 2002-01-08 | 2003-07-10 | Bertrand Marvin Ralph | Ammonia separator and neutralizer |
| JP2010089020A (en) * | 2008-10-08 | 2010-04-22 | Toshiba Corp | Waste water treatment apparatus |
| CN203079744U (en) * | 2013-01-17 | 2013-07-24 | 东台市东方船舶装配有限公司 | Microporous aeration disk for sewage treatment |
| CN105967378A (en) * | 2016-04-20 | 2016-09-28 | 中国科学院生态环境研究中心 | Device and method for synchronously recycling ammonia nitrogen and phosphorus from sewage |
| CN205761133U (en) * | 2016-05-19 | 2016-12-07 | 安徽东至广信农化有限公司 | A kind of mechanism catching up with gas for adjacent diphenylamines mother solution deamination |
| CN108069515A (en) * | 2016-11-15 | 2018-05-25 | 扬州青青环保成套设备有限公司 | A kind of aeration device |
| CN108163969A (en) * | 2017-12-23 | 2018-06-15 | 柳州弘蓝科技有限公司 | A kind of high efficient aeration pond of comprehensive stirring-up sewage |
| CN209527758U (en) * | 2019-01-28 | 2019-10-25 | 江西黄龙油脂有限公司 | A kind of rice bran oil anti-oxidation equipment |
| CN209940516U (en) * | 2019-02-14 | 2020-01-14 | 上海老港生活垃圾处置有限公司 | Hierarchical play water deamination goes out water pool |
| CN210145927U (en) * | 2019-05-30 | 2020-03-17 | 沧州中铁装备制造材料有限公司 | Aeration charge device for water treatment |
| CN212334778U (en) * | 2020-08-18 | 2021-01-12 | 江苏裕隆环保有限公司 | Underwater aeration device |
| CN113615611A (en) * | 2021-08-19 | 2021-11-09 | 通威股份有限公司 | Device suitable for river crab is grown seedlings |
| CN113912188A (en) * | 2021-11-21 | 2022-01-11 | 深圳市中信方圆建筑工程有限公司 | Low-energy-consumption sewage deep denitrification system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116004316A (en) * | 2023-02-20 | 2023-04-25 | 山东万棋能源科技有限公司 | Lubricating oil recovery and filtration device and application method thereof |
| CN116004316B (en) * | 2023-02-20 | 2024-03-08 | 井贺春 | Lubricating oil recovery and filtration device and application method thereof |
| CN116371137A (en) * | 2023-04-14 | 2023-07-04 | 合肥丰蓝电器有限公司 | Diving chamber gas circulation treatment adjusting device |
| CN116371137B (en) * | 2023-04-14 | 2023-10-27 | 合肥丰蓝电器有限公司 | Diving chamber gas circulation treatment adjusting device |
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