CN113230814A - Air purification system for industrial aquaculture and purification method thereof - Google Patents
Air purification system for industrial aquaculture and purification method thereof Download PDFInfo
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- CN113230814A CN113230814A CN202110528931.9A CN202110528931A CN113230814A CN 113230814 A CN113230814 A CN 113230814A CN 202110528931 A CN202110528931 A CN 202110528931A CN 113230814 A CN113230814 A CN 113230814A
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 27
- 244000144974 aquaculture Species 0.000 title claims abstract description 27
- 238000004887 air purification Methods 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000007791 dehumidification Methods 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 230000001954 sterilising effect Effects 0.000 claims abstract description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 134
- 239000002912 waste gas Substances 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 34
- 239000000110 cooling liquid Substances 0.000 claims description 31
- 238000005507 spraying Methods 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 12
- 230000008929 regeneration Effects 0.000 claims description 11
- 238000011069 regeneration method Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 7
- 239000003595 mist Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 9
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 9
- 238000004064 recycling Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 17
- 241000255789 Bombyx mori Species 0.000 description 14
- 238000001802 infusion Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 241000255783 Bombycidae Species 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000255777 Lepidoptera Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B01D53/007—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 by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
-
- 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
-
- 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
- B01D53/261—Drying gases or vapours by adsorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0266—Other waste gases from animal farms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/808—Laser
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an air purification system for industrial aquaculture and a purification method thereof, wherein the air purification system comprises a fresh air section, a rough filtering section, a purification box and a first air outlet pipe, the fresh air section is connected with the air inlet end of the purification box through the rough filtering section, the first air outlet pipe is connected with the air outlet end of the purification box, a mixing section, a rotating wheel dehumidification section, a surface cooling heating section, an electrode humidification section, a middle-effect filtering section, an air outlet section and a laser air sterilization section are sequentially arranged in the purification box from one side of the air inlet end to one side of the air outlet end, an electrode humidifier is arranged at the top of the electrode humidification section, a water storage tank is arranged in the electrode humidifier, a control panel is arranged at the top of the electrode humidifier, an electrode is connected on the control panel, a gas collecting hood is arranged at the top of the water storage tank, the gas collecting hood is connected with a spray assembly through a gas pipe, and the spray assembly is positioned in the electrode humidification section. The invention can effectively solve the problem of cross infection in continuous culture, and the purified mixed gas is input into the culture room again, thereby realizing the recycling of the gas and reducing the pollution to the environment.
Description
Technical Field
The invention relates to an air purification system for industrial aquaculture and a purification method thereof.
Background
The silkworm is commonly called a baby silkworm, also called a silkworm, and belongs to the lepidoptera and the family of the Bombycidae.
The silkworm passes through silkworm eggs, newly-hatched silkworms, silkworm babies, silkworm cocoons and silkworm moths for a lifetime of more than forty days. The silkworm baby just hatched from the egg is dark in color and called as the silkworm, and the silkworm is full of fine hair, and the fine hair is not obvious after about two days. After the silkworm comes out of the shell, it begins to peel after a certain period of feeding, and the time of peeling is about one day, called "dormancy". After one-time peeling, the silkworm grows into second-instar larvae, and the silkworm needs to peel for four times to become fifth-instar larvae to start spinning and cocooning.
In the industrial aquaculture process, the aquaculture room can produce waste gas, directly emits waste gas into the external environment, not only can cause the pollution to the environment, but also is difficult to control the temperature and the humidity in the aquaculture room, and simultaneously causes cross infection easily in the continuous aquaculture process, thereby influencing the aquaculture success rate.
Disclosure of Invention
The invention aims to provide a technical scheme of an air purification system for industrial aquaculture and a purification method thereof aiming at the defects in the prior art, the problem of continuous aquaculture cross infection is effectively solved by purifying and sterilizing waste gas, the purified mixed gas can be re-input into an aquaculture room, the recycling of the gas is realized, and the pollution to the environment is reduced.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides an air purification system for industrial aquaculture which characterized in that: the device comprises a fresh air section, a rough filtering section, a purifying box and a first air outlet pipe, wherein the fresh air section is connected with the air inlet end of the purifying box through the rough filtering section, the first air outlet pipe is connected with the air outlet end of the purifying box, a mixing section, a rotating wheel dehumidification section, a surface cooling heating section, an electrode humidification section, a middle effect filtering section, an air outlet section and a laser air sterilization section are sequentially arranged in the purifying box from one side of the air inlet end to one side of the air outlet end, an electrode humidifier is arranged at the top of the electrode humidification section, a water storage tank is arranged in the electrode humidifier, a control panel is arranged at the top of the electrode humidifier, an electrode is connected onto the control panel, the electrode is inserted into the water storage tank, a gas collecting cover is arranged at the top of the water storage tank and is connected with a spraying component through a gas pipe, a fan is arranged on the gas pipe, the spraying component is positioned in the electrode humidification section, and a humidity sensor is arranged in the electrode humidification section; the waste gas exhausted from the culture room is input into the fresh air section, and enters the purifying box with the air input from the outside through the extensive filtering section, the purifying box is used for purifying and sterilizing, the problem of cross infection of continuous culture is effectively solved, the purified mixed gas can be input into the culture room again, the recycling of the gas is realized, the pollution to the environment is reduced, the rotating wheel dehumidification section can carry out dehumidification treatment on the mixed gas, the influence on the culture efficiency due to the overhigh humidity in the mixed gas is avoided, the surface cooling heating section can control the temperature of the mixed gas, the output mixed gas meets the culture requirement, the intelligent control can be realized, the labor intensity of manual operation is reduced, the electrode humidification section can carry out humidification treatment on the mixed gas, the actual use requirement of the culture room is met, the electrode work is controlled through the control panel, the heating treatment is carried out on the water in the water storage tank, the steam that produces is in the gas collecting channel and the gas-supply pipe input spraying assembly under the effect of fan, carries out humidification treatment by spraying assembly to the gas mixture in the electrode humidification section, and humidity transducer can detect the humidity of gas mixture simultaneously, is convenient for control the electrode humidifier, has improved the flexibility and the reliability that the purifying box used.
Further, the spraying subassembly includes grid structure and the spraying lid of being formed by the conduction pipe connection, and on the conduction pipe was located to the spraying lid, the conduction pipe connection gas-supply pipe, the gaseous flow direction setting of grid structure perpendicular to, the design of this structure can increase the area of contact of steam and gas mixture, improves the humidification efficiency to the gas mixture, does not influence the normal flow of gas mixture simultaneously.
Furthermore, a water inlet pipe and a water outlet pipe are arranged on the side face of the water storage tank, electromagnetic valves are respectively arranged on the water inlet pipe and the water outlet pipe, water can be injected into the water storage tank through the water inlet pipe, the water in the water storage tank can be conveniently discharged through the water outlet pipe, and the electromagnetic valves can control the on and off of the water inlet pipe and the water outlet pipe.
Furthermore, the new trend section includes waste gas intake pipe and new trend intake pipe, is provided with filter screen in the new trend intake pipe, and the waste gas intake pipe is used for carrying waste gas, and the new trend intake pipe is used for in the air input waste gas intake pipe with the outside, and filter screen can play filterable effect, reduces outside dust impurity and gets into the purifying box in, influences the purification and sterilization efficiency of gas mixture.
Further, the runner dehumidification section includes the box, be provided with logical groove on the box, dehumidification mechanism and actuating mechanism, it is located the center department of box to lead to the groove, dehumidification mechanism locates logical inslot, actuating mechanism drives dehumidification mechanism and rotates, the both sides of box are provided with regeneration fan and second outlet duct respectively, regeneration fan and second outlet duct all communicate with the upper portion that leads to the groove, can drive dehumidification mechanism continuous rotation through actuating mechanism, rotate to upper portion after dehumidifying the gas mixture, the effect through regeneration fan is discharged the moisture by the second outlet duct.
Further, dehumidification mechanism includes the pivot, the bracing piece, the fog net and holding ring are caught in the dehumidification, the pivot is passed through the bracing piece and is connected in the center department of holding ring, the pivot is rotated and is connected on the box, the fog net is caught in the dehumidification locates between holding ring and the pivot, it can dehumidify the gas mixture to catch the fog net through the dehumidification, the bracing piece has improved joint strength and stability between holding ring and the pivot, be convenient for the installation of the fog net is caught in the dehumidification, stability and reliability when dehumidification mechanism is rotatory have been improved, pivot lug connection is on the box.
Further, actuating mechanism includes motor and gear train, and the motor is located in the box, is provided with the rack on the outer circumference side of holding ring, and the motor passes through the gear train and connects the rack, and the inboard symmetry in bottom that leads to the groove is provided with the bearing roller, and the bearing roller supports the outer circumference side of holding ring, and it is rotatory to drive the gear train through the motor, and then can drive the holding ring and stabilize the rotation, realizes dehumidifying mechanism's stable rotation, and the bearing roller can support the holding ring, prolongs dehumidifying mechanism's life.
Furthermore, a refrigerating box and a heating box are respectively arranged at two sides of the surface cooling and heating section, a cooling liquid box is arranged in the refrigerating box, a cooling liquid conveying pipe is arranged in the surface cooling and heating section, the cooling liquid conveying pipe is connected with the cooling liquid box, an infusion pump is arranged at one end, close to the cooling liquid box, of the cooling liquid conveying pipe, a heat exchange sheet is arranged on the cooling liquid conveying pipe, a through hole is formed in the heat exchange sheet, the cooling liquid conveying pipe is matched with the through hole, a heating pipe is arranged on the heat exchange sheet and connected with the heating pipe in a grid mode, the heating pipe is connected with a substrate through a conducting wire, the substrate is positioned in the heating box, a temperature sensor is arranged in the surface cooling and heating section, when the temperature of mixed gas detected by the temperature sensor is higher than a set value, the infusion pump is started, the cooling liquid in the cooling liquid box is input into the cooling liquid conveying pipe, the mixed gas is cooled through the heat exchange sheet, and when the temperature of mixed gas detected by the temperature sensor is lower than the set value, the heating pipe is heated through the substrate and the conducting wire, and the mixed gas is heated through the heat exchange sheet.
Furthermore, the bottom of purifying box is provided with the supporting legs, is convenient for carry out fixed mounting with the purifying box through the supporting legs.
The purification method of the air purification system for industrial aquaculture is characterized by comprising the following steps:
1) firstly, communicating an exhaust pipe of a culture room with a waste gas inlet pipe on a fresh air section, sealing, inputting waste gas in the culture room into the waste gas inlet pipe, inputting external air into the waste gas inlet pipe through the fresh air inlet pipe, and enabling the external air to enter a mixing section through a rough filtering section along the waste gas inlet pipe to form mixed gas, wherein the mixed gas enters a rotating wheel dehumidification section;
2) when the mixed gas reaches the rotating wheel dehumidification section, the mixed gas is subjected to mist catching and dehumidification treatment through the dehumidification mechanism, when the mixed gas is treated, the motor on the box body drives the positioning ring to rotate through the gear set, the positioning ring drives the rotating shaft to synchronously rotate through the supporting rod, so that the dehumidification mist-catching nets rotate along with the positioning ring, after the mixed gas reaches the through groove, the wet gas in the mixed gas is adhered through the dehumidification mist-catching nets and rotates to the upper part along with the dehumidification mist-catching nets, the regeneration fan generates wind power to blow the wet gas on the dehumidification mist-catching nets into the second air outlet pipe, and the wet gas is conveyed to the roof through the second air outlet pipe;
3) the method comprises the following steps that dehumidified mixed gas enters a surface cooling heating section, the temperature of the mixed gas is detected through a temperature sensor in the surface cooling heating section, when the temperature of the mixed gas is higher than a set temperature, a liquid conveying pump in a refrigerating box works to convey cooling liquid in a cooling liquid box through a cooling liquid conveying pipe, the mixed gas is subjected to heat exchange and cooling through a heat exchange plate until the mixed gas reaches the set temperature range, when the temperature of the mixed gas is lower than the set temperature, a substrate in a heating box enables a heating pipe to work through a lead, and the heat exchange plate is heated through the heating pipe, so that the mixed gas is heated until the mixed gas reaches the set temperature range;
4) the mixed gas treated by the surface cooling and heating section enters an electrode humidifying section, a humidity sensor in the electrode humidifying section detects the humidity of the mixed gas, when the humidity value of the mixed gas is lower than a set value, a control panel controls the electrode to work, water in a water storage tank is heated, generated steam flows upwards, a fan is started, the steam enters a conduction pipe through a gas pipe and is sprayed out by a spraying cover, and the mixed gas is humidified;
5) the mixed gas after humidification enters the laser air sterilization section through the middle-effect filtering section and the air outlet section, and is output through the first air outlet pipe after being sterilized by the laser air.
The method for purifying and sterilizing the waste gas can purify and sterilize the waste gas, effectively solve the problem of cross infection in continuous cultivation, and the purified mixed gas can be input into the cultivation room again, so that the gas can be recycled, the pollution to the environment is reduced, and the method is favorable for the cultivation room to simulate the optimal ecological environment required by cultivation.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. the waste gas discharged by the culture room is input into the fresh air section, and enters the purifying box through the extensive filtering section together with the air input from the outside, and the purifying box is used for purifying and sterilizing, so that the problem of cross infection in continuous culture is effectively solved, the mixed gas after purification treatment can be input into the culture room again, the recycling of gas is realized, and the pollution to the environment is reduced.
2. The runner dehumidification section can carry out dehumidification to the gas mixture, avoids the humidity in the gas mixture too big and influence the efficiency of breeding.
3. The surface cooling and heating section can control the temperature of the mixed gas, so that the output mixed gas meets the requirement of cultivation, intelligent control can be realized, and the labor intensity of manual operation is reduced.
4. The electrode humidification section can carry out humidification treatment to the mist, satisfy the requirement of breeding the room in-service use, through control panel control electrode work, carry out heat treatment to the water in the storage water tank, the steam of production is in the spraying subassembly through gas collecting channel and gas-supply pipe input under the effect of fan, carry out humidification treatment by the mist of spraying subassembly in to the electrode humidification section, humidity transducer can detect the humidity of mist simultaneously, be convenient for control the electrode humidifier, the flexibility and the reliability that the purifying box used have been improved.
5. The method for purifying and sterilizing the waste gas can purify and sterilize the waste gas, effectively solve the problem of cross infection in continuous cultivation, and the purified mixed gas can be input into the cultivation room again, so that the gas can be recycled, the pollution to the environment is reduced, and the method is favorable for the cultivation room to simulate the optimal ecological environment required by cultivation.
Description of the drawings:
the invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a diagram illustrating the effect of an air purification system in an air purification system for industrial aquaculture and a purification method thereof according to the present invention;
FIG. 2 is a diagram illustrating the effect of the dehumidification section of the rotary wheel according to the present invention;
FIG. 3 is a schematic view of the internal structure of the dehumidification section of the rotary wheel according to the present invention;
FIG. 4 is a schematic structural view of a surface cooling and heating section according to the present invention;
FIG. 5 is a schematic view of a heat exchanger plate according to the present invention;
fig. 6 is a schematic diagram of the electrode humidification stage of the present invention.
In the figure: 1-a purifying box; 2-supporting feet; 3-a fresh air section; 4-extensive filtration section; 5-a mixing section; 6-rotating wheel dehumidification section; 7-surface cooling and heating section; 8-electrode humidification section; 9-medium effect filtering section; 10-air outlet section; 11-laser air sterilization section; 12-exhaust gas inlet pipe; 13-fresh air inlet pipe; 14-a regenerative fan; 15-a first outlet duct; 16-electrode humidifier; 17-a second outlet duct; 18-a box body; 19-through groove; 20-a rotating shaft; 21-a support bar; 22-a dehumidifying mist-catching net; 23-a positioning ring; 24-a motor; a 25-gear set; 26-carrier roller; 27-a temperature sensor; 28-a refrigeration box; 29-a heating box; 30-a coolant tank; 31-coolant delivery pipe; 32-an infusion pump; 33-heat exchange fins; 34-a substrate; 35-a wire; 36-a through hole; 37-heating tube; 38-a water storage tank; 39-water inlet pipe; 40-water outlet pipe; 41-a control panel; 42-an electrode; 43-a gas-collecting hood; 44-gas pipe; 45-a fan; 46-a conduit; 47-spray cap; 48-humidity sensor.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions of the present invention better understood, 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 of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terms first, second and the like in the description and in the claims, and in the drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
As shown in fig. 1 to 6, the air purification system for industrial aquaculture of the present invention comprises a fresh air section 3, a rough filtering section 4, a purification box 1 and a first air outlet pipe 15, wherein the fresh air section 3 is connected with an air inlet end of the purification box 1 through the rough filtering section 4, the first air outlet pipe 15 is connected with an air outlet end of the purification box 1, a mixing section 5, a rotary wheel dehumidification section 6, a surface cooling heating section 7, an electrode humidification section 8, an intermediate efficiency filtering section 9, an air outlet section 10 and a laser air sterilization section 11 are sequentially arranged in the purification box 1 from the air inlet end side to the air outlet end side, an electrode humidifier 16 is arranged on the top of the electrode humidification section 8, a water storage tank 38 is arranged in the electrode humidifier 16, a control board 41 is arranged on the top of the electrode humidifier 16, an electrode 42 is connected on the control board 41, the electrode 42 is inserted into the water storage tank 38, a gas collection cover 43 is arranged on the top of the gas collection water storage, the air pipe 44 is provided with a fan 45, the spraying component is positioned in the electrode humidifying section 8, and the electrode humidifying section 8 is internally provided with a humidity sensor 48; waste gas exhausted from the culture room is input into the fresh air section 3, and enters the purifying box 1 together with the externally input air through the extensive filtering section 4, the purification and sterilization treatment are carried out through the purifying box 1, the problem of cross infection of continuous culture is effectively solved, the purified mixed gas can be input into the culture room again, the recycling of the gas is realized, the pollution to the environment is reduced, the rotating wheel dehumidification section 6 can carry out dehumidification treatment on the mixed gas, the influence on the culture efficiency due to the overhigh humidity in the mixed gas is avoided, the surface cooling and heating section 7 can control the temperature of the mixed gas, the output mixed gas meets the culture requirement, the intelligent control can be realized, the labor intensity of manual operation is reduced, the electrode humidification section 8 can carry out humidification treatment on the mixed gas, the actual use requirement of the culture room is met, the electrode 42 is controlled to work through the control panel 41, the heating treatment is carried out on the water in the water storage tank 38, the generated steam is input into the spraying component through the gas collecting hood 43 and the gas conveying pipe 44 under the action of the fan 45, the mixed gas in the electrode humidifying section 8 is humidified by the spraying component, and meanwhile, the humidity sensor 48 can detect the humidity of the mixed gas, so that the electrode humidifier 16 is conveniently controlled, and the use flexibility and reliability of the purifying box 1 are improved.
The spraying subassembly includes grid structure and the spraying lid 47 that is formed by the conduction pipe 46 connection, and spraying lid 47 is located on conduction pipe 46, and conduction pipe 46 connects the gas-supply pipe 44, and the gaseous flow direction of grid structure perpendicular to sets up, and the design of this structure can increase the area of contact of steam and gas mixture, improves the humidification efficiency to the gas mixture, does not influence the normal flow of gas mixture simultaneously.
The side of the water storage tank 38 is provided with a water inlet pipe 39 and a water outlet pipe 40, the water inlet pipe 39 and the water outlet pipe 40 are respectively provided with an electromagnetic valve, water can be injected into the water storage tank 38 through the water inlet pipe 39, the water outlet pipe 40 is convenient for discharging water in the water storage tank 38, and the electromagnetic valves can control the on-off of the water inlet pipe 39 and the water outlet pipe 40.
Fresh air section 3 includes waste gas intake pipe 12 and fresh air intake pipe 13, is provided with filter screen piece in the fresh air intake pipe 13, and waste gas intake pipe 12 is used for carrying waste gas, and fresh air intake pipe 13 is used for in the air input waste gas intake pipe 12 with the outside, and filter screen piece can play filterable effect, reduces in outside dust impurity gets into purifying box 1, influences the purification and sterilization efficiency of gas mixture.
Runner dehumidification section 6 includes box 18, be provided with logical groove 19 on the box 18, dehumidification mechanism and actuating mechanism, logical groove 19 is located box 18's center department, dehumidification mechanism locates logical 19 inslots, actuating mechanism drives dehumidification mechanism and rotates, the both sides of box 18 are provided with regeneration fan 14 and second outlet duct 17 respectively, regeneration fan 14 and second outlet duct 17 all communicate with the upper portion that leads to groove 19, can drive dehumidification mechanism continuous rotation through actuating mechanism, rotate to upper portion after dehumidifying the mist, effect through regeneration fan 14 is discharged the moisture by second outlet duct 17.
Dehumidification mechanism includes pivot 20, bracing piece 21, dehumidification is caught fog net 22 and holding ring 23, pivot 20 passes through bracing piece 21 and connects the center department at holding ring 23, pivot 20 rotates to be connected on box 18, dehumidification is caught fog net 22 and is located between holding ring 23 and the pivot 20, it can dehumidify the gas mixture to catch fog net 22 through the dehumidification, bracing piece 21 has improved joint strength and stability between holding ring 23 and the pivot 20, be convenient for the installation of dehumidification is caught fog net 22, stability and reliability when having improved dehumidification mechanism rotation, pivot 20 lug connection is on box 18.
The driving mechanism comprises a motor 24 and a gear set 25, the motor 24 is arranged in the box body 18, a rack is arranged on the outer circumferential side face of the positioning ring 23, the motor 24 is connected with the rack through the gear set 25, carrier rollers 26 are symmetrically arranged on the inner side of the bottom of the through groove 19, the carrier rollers 26 abut against the outer circumferential side face of the positioning ring 23, the gear set 25 is driven to rotate through the motor 24, the positioning ring 23 can be driven to stably rotate, stable rotation of the dehumidifying mechanism is achieved, the carrier rollers 26 can support the positioning ring 23, and the service life of the dehumidifying mechanism is prolonged.
A refrigerating box 28 and a heating box 29 are respectively arranged at two sides of the surface cooling heating section 7, a cooling liquid box 30 is arranged in the refrigerating box 28, a cooling liquid conveying pipe 31 is arranged in the surface cooling heating section 7, the cooling liquid conveying pipe 31 is connected with the cooling liquid box 30, an infusion pump 32 is arranged at one end, close to the cooling liquid box 30, of the cooling liquid conveying pipe 31, a heat exchange plate 33 is arranged on the cooling liquid conveying pipe 31, a through hole 36 is formed in the heat exchange plate 33, the cooling liquid conveying pipe 31 is matched with the through hole 36, a heating pipe 37 is arranged on the heat exchange plate 33, the heating pipe 37 is connected with a base plate 34 in a grid mode, the base plate 34 is positioned in the heating box 29, a temperature sensor 27 is arranged in the surface cooling heating section 7, when the temperature of mixed gas detected by the temperature sensor 27 is higher than a set value, the infusion pump 32 is started, the cooling liquid in the cooling liquid box 30 is input into the cooling, when the temperature of the mixture detected by the temperature sensor 27 is lower than a set value, the heating pipe 37 is heated by the base plate 34 through the lead 35, and the mixture is heated by the heat exchange fins 33.
The bottom of purifying box 1 is provided with supporting legs 2, is convenient for carry out fixed mounting with purifying box 1 through supporting legs 2.
The purification method of the air purification system for industrial aquaculture comprises the following steps:
1) firstly, an exhaust pipe of a culture room is communicated with a waste gas inlet pipe 12 on a fresh air section 3, sealing treatment is carried out, waste gas in the culture room is input into the waste gas inlet pipe 12, external air is input into the waste gas inlet pipe 12 through a fresh air inlet pipe 13, the external air enters a mixing section 5 through a rough filtering section 4 along the waste gas inlet pipe 12 to form mixed gas, and the mixed gas enters a rotating wheel dehumidification section 6;
2) when the mixed gas reaches the rotary wheel dehumidification section 6, the mixed gas is subjected to mist-catching and dehumidification treatment through the dehumidification mechanism, when the treatment is carried out, the motor 24 on the box body 18 drives the positioning ring 23 to rotate through the gear set 25, the positioning ring 23 drives the rotating shaft 20 to synchronously rotate through the supporting rod 21, so that the dehumidification mist-catching net 22 rotates along with the positioning ring, after the mixed gas reaches the through groove 19, the wet gas in the mixed gas is adhered through the dehumidification mist-catching net 22 and rotates to the upper part along with the dehumidification mist-catching net 22, the regeneration fan 14 generates wind power, the wet gas on the dehumidification mist-catching net 22 is blown into the second air outlet pipe 17 and is conveyed to the roof through the second air outlet pipe 17;
3) the dehumidified mixed gas enters the surface cooling heating section 7, the temperature of the mixed gas is detected through a temperature sensor 27 in the surface cooling heating section 7, when the temperature of the mixed gas is higher than a set temperature, a liquid infusion pump 32 in a refrigerating box 28 works, cooling liquid in a cooling liquid box 30 is conveyed through a cooling liquid conveying pipe 31, the mixed gas is subjected to heat exchange and temperature reduction through a heat exchange plate 33 until the mixed gas reaches the set temperature range, when the temperature of the mixed gas is lower than the set temperature, a substrate 34 in a heating box 29 enables a heating pipe 37 to work through a lead 35, the heating pipe 37 heats the heat exchange plate 33, and the mixed gas is heated until the mixed gas reaches the set temperature range;
4) the mixed gas treated by the surface cooling and heating section 7 enters the electrode humidifying section 8, a humidity sensor 48 in the electrode humidifying section 8 detects the humidity of the mixed gas, when the humidity value of the mixed gas is lower than a set value, the control panel 41 controls the electrode 42 to work to heat water in the water storage tank 38, generated steam flows upwards, the fan 45 is started, the steam enters the conduction pipe 46 through the air pipe 44 and is sprayed out by the spraying cover 47, and the mixed gas is humidified;
5) the humidified mixed gas enters the laser air sterilization section 11 through the middle-effect filtering section 9 and the air outlet section 10, and is output through the first air outlet pipe 15 after being sterilized by laser air.
The method for purifying and sterilizing the waste gas can purify and sterilize the waste gas, effectively solve the problem of cross infection in continuous cultivation, and the purified mixed gas can be input into the cultivation room again, so that the gas can be recycled, the pollution to the environment is reduced, and the method is favorable for the cultivation room to simulate the optimal ecological environment required by cultivation.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple variations, equivalent substitutions or modifications based on the present invention to achieve substantially the same technical effects are within the scope of the present invention.
Claims (10)
1. The utility model provides an air purification system for industrial aquaculture which characterized in that: the device comprises a fresh air section, a rough filtering section, a purifying box and a first outlet pipe, wherein the fresh air section is connected with an air inlet end of the purifying box through the rough filtering section, the first outlet pipe is connected with an air outlet end of the purifying box, a mixing section, a rotating wheel dehumidification section, a surface cooling heating section, an electrode humidification section, a middle effect filtering section, an air outlet section and a laser air sterilization section are sequentially arranged in the purifying box from one side of the air inlet end to one side of the air outlet end, an electrode humidifier is arranged at the top of the electrode humidification section, a water storage tank is arranged in the electrode humidifier, a control panel is arranged at the top of the electrode humidifier, an electrode is connected onto the control panel and inserted into the water storage tank, a gas collecting hood is arranged at the top of the water storage tank, the gas collecting hood is connected with a spraying component through a gas pipe, a fan is arranged on the gas pipe, and the spraying component is positioned in the electrode humidification section, and a humidity sensor is arranged in the electrode humidifying section.
2. The air purification system for industrial aquaculture according to claim 1, wherein: the spraying assembly comprises a grid structure and a spraying cover which are formed by connecting conducting pipes, the spraying cover is arranged on the conducting pipes, the conducting pipes are connected with the gas conveying pipes, and the grid structure is perpendicular to the flowing direction of gas.
3. The air purification system for industrial aquaculture according to claim 1, wherein: the water storage tank is characterized in that a water inlet pipe and a water outlet pipe are arranged on the side face of the water storage tank, and electromagnetic valves are respectively arranged on the water inlet pipe and the water outlet pipe.
4. The air purification system for industrial aquaculture according to claim 1, wherein: the fresh air section comprises a waste gas inlet pipe and a fresh air inlet pipe, and a filter screen is arranged on the fresh air inlet pipe.
5. The air purification system for industrial aquaculture according to claim 1, wherein: the runner dehumidification section includes the box, be provided with logical groove, dehumidification mechanism and actuating mechanism on the box, it is located to lead to the groove the center department of box, dehumidification mechanism locates lead to the inslot, actuating mechanism drives dehumidification mechanism rotates, the both sides of box are provided with regeneration fan and second outlet duct respectively, regeneration fan with the second outlet duct all with the upper portion intercommunication that leads to the groove.
6. The air purification system for industrial aquaculture according to claim 5, wherein: the dehumidification mechanism comprises a rotating shaft, a supporting rod, a dehumidification mist-catching net and a positioning ring, the rotating shaft is connected to the center of the positioning ring through the supporting rod, the rotating shaft is rotatably connected to the box body, and the dehumidification mist-catching net is arranged between the positioning ring and the rotating shaft.
7. The air purification system for industrial aquaculture according to claim 6, wherein: the driving mechanism comprises a motor and a gear set, the motor is arranged in the box body, a rack is arranged on the outer circumferential side face of the positioning ring, the motor is connected with the rack through the gear set, carrier rollers are symmetrically arranged on the inner side of the bottom of the through groove, and the carrier rollers abut against the outer circumferential side face of the positioning ring.
8. The air purification system for industrial aquaculture according to claim 1, wherein: the utility model discloses a cooling system, including table cold heating section, cooling liquid conveying pipe, coolant liquid conveying pipe, be close to on the coolant liquid conveying pipe the one end of coolant liquid box is provided with the transfer pump, be provided with the fin on the coolant liquid conveying pipe, be provided with the through-hole on the fin, the coolant liquid conveying pipe with the through-hole phase-match, be equipped with the heating pipe on the fin, the heating pipe is the net and connects, the heating pipe passes through wire connection substrate, the base plate is located in the heating box, be provided with temperature sensor in the table cold heating section.
9. The air purification system for industrial aquaculture according to claim 1, wherein: the bottom of purifying box is provided with the supporting legs.
10. The purification method of the air purification system for industrial aquaculture as claimed in any one of claims 1-9, characterized by comprising the following steps:
1) firstly, communicating an exhaust pipe of a culture room with a waste gas inlet pipe on a fresh air section, sealing, inputting waste gas in the culture room into the waste gas inlet pipe, inputting external air into the waste gas inlet pipe through the fresh air inlet pipe, and enabling the external air to enter a mixing section through a rough filtering section along the waste gas inlet pipe to form mixed gas, wherein the mixed gas enters a rotating wheel dehumidification section;
2) when the mixed gas reaches the rotating wheel dehumidification section, the mixed gas is subjected to mist catching and dehumidification treatment through the dehumidification mechanism, when the mixed gas is treated, the motor on the box body drives the positioning ring to rotate through the gear set, the positioning ring drives the rotating shaft to synchronously rotate through the supporting rod, so that the dehumidification mist-catching nets rotate along with the positioning ring, after the mixed gas reaches the through groove, the wet gas in the mixed gas is adhered through the dehumidification mist-catching nets and rotates to the upper part along with the dehumidification mist-catching nets, the regeneration fan generates wind power to blow the wet gas on the dehumidification mist-catching nets into the second air outlet pipe, and the wet gas is conveyed to the roof through the second air outlet pipe;
3) the method comprises the following steps that dehumidified mixed gas enters a surface cooling heating section, the temperature of the mixed gas is detected through a temperature sensor in the surface cooling heating section, when the temperature of the mixed gas is higher than a set temperature, a liquid conveying pump in a refrigerating box works to convey cooling liquid in a cooling liquid box through a cooling liquid conveying pipe, the mixed gas is subjected to heat exchange and cooling through a heat exchange plate until the mixed gas reaches the set temperature range, when the temperature of the mixed gas is lower than the set temperature, a substrate in a heating box enables a heating pipe to work through a lead, and the heat exchange plate is heated through the heating pipe, so that the mixed gas is heated until the mixed gas reaches the set temperature range;
4) the mixed gas treated by the surface cooling and heating section enters an electrode humidifying section, a humidity sensor in the electrode humidifying section detects the humidity of the mixed gas, when the humidity value of the mixed gas is lower than a set value, a control panel controls the electrode to work, water in a water storage tank is heated, generated steam flows upwards, a fan is started, the steam enters a conduction pipe through a gas pipe and is sprayed out by a spraying cover, and the mixed gas is humidified;
5) the mixed gas after humidification enters the laser air sterilization section through the middle-effect filtering section and the air outlet section, and is output through the first air outlet pipe after being sterilized by the laser air.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110528931.9A CN113230814A (en) | 2021-05-14 | 2021-05-14 | Air purification system for industrial aquaculture and purification method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110528931.9A CN113230814A (en) | 2021-05-14 | 2021-05-14 | Air purification system for industrial aquaculture and purification method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669160A (en) * | 2022-04-24 | 2022-06-28 | 中交三航(南通)海洋工程有限公司 | Intelligent energy equipment management and control device for intelligent chemical plant |
| US20230321587A1 (en) * | 2022-04-07 | 2023-10-12 | The United States Of America, As Represented By The Secretary Of Agriculture | System for removing ammonia, dust and pathogens from air within an animal rearing/sheltering facility |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210891976U (en) * | 2019-10-31 | 2020-06-30 | 厦门中恒信净化科技股份有限公司 | Ventilation and filtration device of biological pharmacy purification workshop |
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- 2021-05-14 CN CN202110528931.9A patent/CN113230814A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210891976U (en) * | 2019-10-31 | 2020-06-30 | 厦门中恒信净化科技股份有限公司 | Ventilation and filtration device of biological pharmacy purification workshop |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230321587A1 (en) * | 2022-04-07 | 2023-10-12 | The United States Of America, As Represented By The Secretary Of Agriculture | System for removing ammonia, dust and pathogens from air within an animal rearing/sheltering facility |
| US11986768B2 (en) * | 2022-04-07 | 2024-05-21 | The United States Of America, As Represented By The Secretary Of Agriculture | System for removing ammonia, dust and pathogens from air within an animal rearing/sheltering facility |
| CN114669160A (en) * | 2022-04-24 | 2022-06-28 | 中交三航(南通)海洋工程有限公司 | Intelligent energy equipment management and control device for intelligent chemical plant |
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Application publication date: 20210810 |