CN116981204A - Control cabinet for recycling cultivation wastewater and control method thereof - Google Patents
Control cabinet for recycling cultivation wastewater and control method thereof Download PDFInfo
- Publication number
- CN116981204A CN116981204A CN202311229053.6A CN202311229053A CN116981204A CN 116981204 A CN116981204 A CN 116981204A CN 202311229053 A CN202311229053 A CN 202311229053A CN 116981204 A CN116981204 A CN 116981204A
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- water
- cabinet body
- cabinet
- control
- end wall
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- 238000004064 recycling Methods 0.000 title claims abstract description 44
- 239000002351 wastewater Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 179
- 238000010521 absorption reaction Methods 0.000 claims description 42
- 238000001035 drying Methods 0.000 claims description 23
- 238000009423 ventilation Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 11
- 125000004122 cyclic group Chemical group 0.000 claims description 10
- 238000002955 isolation Methods 0.000 claims description 10
- 238000009360 aquaculture Methods 0.000 claims description 9
- 244000144974 aquaculture Species 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 239000008213 purified water Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 239000003518 caustics Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 230000008569 process Effects 0.000 description 20
- 238000007789 sealing Methods 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
- H05K5/0214—Venting apertures; Constructional details thereof with means preventing penetration of rain water or dust
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/022—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by using a liquid curtain
-
- 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
- B01D53/261—Drying gases or vapours by adsorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The application provides a control cabinet for recycling cultivation wastewater circulation treatment and a control method thereof, which are applied to the field of control cabinets.
Description
Technical Field
The application relates to the field of control cabinets, in particular to a control cabinet for recycling cultivation wastewater and a control method thereof.
Background
The control cabinet is equipment for assembling various electric control units in the metal cabinet according to the electric wiring requirement, the control of various electric equipment in the device system is integrated through the control cabinet, the control convenience in the running process of the device system can be effectively improved, and the integrated electric control units are convenient to overhaul when abnormal conditions occur, so that the control cabinet is widely applied to various large equipment systems in the production and life nowadays.
Wherein, when setting up to the switch board of adaptation aquaculture waste water cyclic treatment recycle system, in order to ensure to control the convenience, the switch board sets up nearby generally, in the in-process that carries out waste water cyclic treatment, there is the condition that partial waste water volatilized outwards accompanies the air current flow to get into in the switch board, this just makes the automatically controlled unit in the switch board easily by pollution corruption, and disclose a switch board in the prior art in the bulletin number CN110719721A, although avoid the automatically controlled unit by corrosion damage through the totally enclosed cabinet body. If the water flow of the circulating water of the cultivation wastewater is insufficient, the circulating water stays in the system and is difficult to discharge, and the water temperature is increased due to long-term accumulation. Meanwhile, due to the fact that impurities in circulating water in the cultivation wastewater or substances contained in the circulating water are too much, circulation of the water can be seriously affected, water temperature is increased, a circuit inside the control cabinet body needs to work under a large load for a long time, heating occurs inside the control cabinet body, and due to the fact that an existing cabinet body is integrally sealed, a heat exchanger with high energy consumption is needed to be installed inside the control cabinet body in a high-temperature environment in summer to ensure that the temperature inside the control cabinet body is stable, energy consumption in a normal use process of the control cabinet is greatly increased, and energy conservation and emission reduction are not facilitated.
Disclosure of Invention
Compared with the prior art, the control cabinet for recycling the aquaculture wastewater and the control method thereof provided by the application comprise a cabinet body, wherein an electric control unit associated with electric driving equipment in a recycling system for recycling the aquaculture wastewater is fixedly arranged in the cabinet body, ventilation holes are uniformly formed in the end walls of the left side and the right side of the cabinet body from top to bottom, a cabinet door is rotatably connected to the front of the cabinet body, sealing structures are arranged between gaps of other parts except the ventilation holes of the cabinet body, water curtain isolation assemblies corresponding to the ventilation holes are arranged on the left side and the right side of the interior of the cabinet body, each water curtain isolation assembly comprises water collecting boxes symmetrically fixed on the left side and the right side of the inner end wall of the bottom of the cabinet body, water distributing boxes symmetrically fixed on the left side and the right side of the inner end wall of the top of the cabinet body, two water distributing boxes are respectively correspondingly arranged above the two water collecting boxes, a water inlet end of the recycling system for recycling the aquaculture wastewater is communicated with the water draining pipeline, water draining pipelines are communicated with the water draining end of the recycling system for recycling the aquaculture wastewater, water draining pipelines are communicated with the water draining pipelines, and water draining pipelines are communicated with the water draining pipelines, and water draining water recycling systems, and water is communicated with water draining water from the recycling systems.
Further, a control cabin is fixedly inlaid on the front end wall of the cabinet door, a control panel electrically connected with the electric control unit is fixedly installed in the control cabin, and the front of the control panel is rotationally covered with the cabin door.
Further, the inside of the water collecting box is vertically fixed with a filter plate filled between the top of the cabinet body and the front and rear inner end walls, a plurality of honeycomb holes are uniformly distributed in the filter plate, and the water distributing box is clung to one side, far away from the center position of the cabinet body, of the upper end of the filter plate.
Further, one end of the honeycomb holes in the filter plate, which is far away from the center of the cabinet body, is inclined downwards by 5 degrees.
Further, the inside fixed mounting of catchment box has the liquid level sensor of vertical setting, and the inside fixed mounting of drainage pipe has the check valve, and the inside fixed mounting of water supply pipe has the solenoid valve, liquid level sensor and solenoid valve all with control panel electric connection.
Further, a horizontal sensor is fixedly arranged on the end wall of the cabinet body and is electrically connected with the control panel.
Further, a plurality of radiator fans are fixedly arranged in the cabinet body, and the blowing direction of the radiator fans faces to the filter plate close to the radiator fans.
Further, the back end wall of the cabinet body is fixedly provided with a plurality of round frames which are horizontally arranged, the inside of the round frames is rotationally provided with moisture absorption discs which are matched with the inside of the round frames in size, the upper side end wall, the lower side end wall and the side end wall of the round frames are all provided with hollow structures, the inside of the cabinet body is fixedly provided with a slow motor which is used for driving the moisture absorption discs to rotate, the back end wall of the cabinet body is fixedly provided with a re-drying box, the front half part of the round frames is positioned in the cabinet body, the back half part of the round frames is positioned in the re-drying box, the top of the re-drying box is fixedly provided with a plurality of one-way valves, the upper half end wall of the re-drying box is provided with hollow structures, the hollow structures are internally sealed and packaged with transparent plates, and the inside temperature of the re-drying box is higher than the inside temperature of the cabinet body.
Further, a plurality of barrier strips distributed in a surrounding mode are fixedly arranged in the moisture absorption disc, the moisture absorption disc is divided into a plurality of relatively independent sector blocks through a plurality of barrier strips embedded in the moisture absorption disc, sealing frames are fixedly arranged in the middle of the circular frame, and the coverage areas of the sealing frames on the left side and the right side are larger than the area of a single sector block.
The application also provides a control method of the control cabinet for recycling the cultivation wastewater, which comprises the following steps:
s1, pumping purified water generated after the treatment of the cultivation wastewater recycling system into a water diversion box through a water supply pipeline, vertically and downwards spraying out through a plurality of water seepage holes at the bottom of the water diversion box, and vertically forming water curtains positioned between the inside of the cabinet body and ventilation holes at the left side and the right side of the inside of the cabinet body;
s2, radiating and ventilating the cabinet body through ventilation holes on the end walls of the left side and the right side, purifying gas entering the cabinet body through the ventilation holes under the flushing of a water curtain, and avoiding corrosion damage to an electric control unit caused by corrosive substances in the gas flow entering the cabinet body;
s3, the downward falling water curtain flows back into the water collecting box, flows back to the water inlet end of the cultivation wastewater recycling system through the drainage pipeline, and is subjected to purification treatment again;
s4, the moisture absorption disc arranged in the circular frame is driven by the slow motor to continuously rotate in one direction, absorbs water vapor in the cabinet body, is converted into the re-drying box to be discharged outwards, and is used for circularly carrying out moisture absorption operation, so that the dryness in the cabinet body is ensured.
Compared with the prior art, the application has the advantages that:
(1) According to the application, the water curtain isolation components are arranged at the left side and the right side of the interior of the cabinet body and are used for forming the water curtain which vertically and circularly flows at the left side and the right side of the interior of the cabinet body, so that the air flow entering the ventilation holes can be flushed, corrosion substances such as external dust impurities and the like can be prevented from entering the cabinet body along with the air flow, meanwhile, the efficiency of the heat inside the cabinet body, which is wrapped and clamped, can be further enhanced by the aid of the circulating flow of the water flow in the water curtain, the working stability of an electric control unit in the cabinet body is improved to a certain extent, and the water curtain is formed by the aid of the wastewater circulating system which is adapted to the control cabinet, so that excessive additional energy consumption is not needed, and the energy saving and emission reduction effects of the control cabinet are improved to a certain extent.
(2) Through the inside with the vertical fixed mounting of filter plate at the box that catchments to set up the box that catchments on the end wall of the cabinet central point put one side is kept away from to the filter plate, can separate the water curtain that forms to the box below that catchments with the help of the filter plate, simultaneously, because the honeycomb hole sets up downward sloping structure in the filter plate near the one end of water curtain, can further avoid rivers to splash to the automatically controlled unit beyond the filter plate on, be favorable to guaranteeing the stable security of this switch board operation in-process.
(3) Through the inside at the water catch bowl with the vertical fixed of level sensor, can monitor the liquid level height in the water catch bowl, in time shut down the solenoid valve in the water supply pipe when water catch bowl or drainage pipe stop up and interrupt the water supply, simultaneously, through installing the level sensor on the cabinet body, can initiatively shut down the solenoid valve in the water supply pipe and interrupt the water supply when the cabinet body takes place the slope, the two mutually support, effectively avoid appearing rivers and overflow the internal condition of getting into the cabinet, promoted the stable security in this switch board in-service use to a certain extent.
(4) Through installing radiator fan in the inside of the cabinet body, can accelerate the internal air current flow of cabinet, and then the inside heat of reinforcing cabinet outwards dissipates efficiency, simultaneously, through just being rather than the filter plate that is close with radiator fan's direction of blowing, can suppress the probability that the water current was the filter plate was crossed to filter plate opposite side water curtain, further promoted the security of this switch board operation in-process.
(5) According to the application, the sustainable slow-rotation moisture absorption disc is arranged in the circular frame, and the redrying box with higher internal temperature is arranged on the back surface of the cabinet body, so that the moisture absorption disc can continuously rotate between the cabinet body and the redrying box, the moisture absorption disc can absorb moisture and vapor in the cabinet body, the absorbed moisture and vapor in the redrying box are evaporated to restore the dryness, and the moisture absorption and drying operation is continuously carried out in the cabinet body under the cyclic rotation, thereby being beneficial to greatly weakening the influence of the existence of the water curtain isolation assembly on the electric control unit and improving the safety and stability of the control cabinet in the use process to a certain extent.
(6) Through encircle the inside of fixing at the moisture absorption dish with a plurality of separation strips, separate into a plurality of relative independent sector blocks with sealing the junction of frame fixed mounting at circular frame intermediate position cabinet body and redrying case, the cooperation is all set up the coverage area of sealing the frame with the left and right sides and is greater than the area of single sector block, with the help of the separation strip block, be favorable to avoiding the steam that evaporates in the redrying case to see through the cabinet body and reentry cabinet body of the sector block of redrying case hookup location, effectively ensured this switch board through the rotatory stability that lasts moisture absorption and dry of moisture absorption dish.
Drawings
FIG. 1 is a perspective view of the internal structure of the cabinet of the present application;
FIG. 2 is a perspective view of a water curtain spacer assembly of the present application;
FIG. 3 is a perspective view showing the internal structure of the redrying box of the present application;
FIG. 4 is a disassembled view of the circular frame and the absorbent disc of the present application;
FIG. 5 is a perspective view of the bin gate of the application when flipped up and opened;
FIG. 6 is a rear structural perspective view of the present application;
FIG. 7 is a top view of the present application;
FIG. 8 is a cross-sectional view of the structure of FIG. 7 at A-A in accordance with the present application;
FIG. 9 is a cross-sectional view of the structure at B-B in FIG. 7 in accordance with the present application;
FIG. 10 is a left side view of the present application;
FIG. 11 is a cross-sectional view of the structure of FIG. 10 at C-C in accordance with the present application;
FIG. 12 is a flow chart of a control method of the present application.
The reference numerals in the figures illustrate:
1. a cabinet body; 101. an electric control unit; 102. a vent hole; 103. a cabinet door; 104. a control bin; 105. a control panel; 106. a bin gate; 2. a water collecting box; 201. a water distribution box; 202. a drainage pipe; 203. a water supply pipe; 204. a filter plate; 205. a liquid level sensor; 3. a heat radiation fan; 4. a circular frame; 401. a moisture absorption plate; 402. a barrier strip; 403. sealing a frame; 5. a slow motor; 6. a re-drying box; 601. a one-way valve; 602. and a transparent plate.
Detailed Description
The embodiments will be described in detail and by reference to the drawings, wherein the technical solutions of the present application are clearly and completely described, and all other embodiments obtained by those skilled in the art without making any inventive effort are included in the scope of the present application.
Embodiment one:
the application provides a control cabinet for recycling aquaculture wastewater, referring to fig. 1-12, the control cabinet comprises a cabinet body 1, an electric control unit 101 associated with electric driving equipment in an aquaculture wastewater recycling system is fixedly arranged in the cabinet body 1, vent holes 102 are uniformly formed in the end walls of the left side and the right side of the cabinet body 1 from top to bottom, a cabinet door 103 is rotatably connected to the front of the cabinet body 1, sealing structures are arranged between gaps of other parts except the vent holes 102 of the cabinet body 1, water curtain isolation assemblies corresponding to the vent holes 102 are arranged on the left side and the right side of the interior of the cabinet body 1, each water curtain isolation assembly comprises water collecting boxes 2 symmetrically fixed on the left side and the right side of the inner end wall of the bottom of the cabinet body 1, water distributing boxes 201 are symmetrically fixed on the left side and the right side of the inner end wall of the top of the cabinet body 1, channels 202 are correspondingly arranged right above the two water collecting boxes 2 respectively, the bottoms of the two water distributing boxes 2 are communicated with each other, the channels 202 are communicated with water inlet ends of the aquaculture wastewater recycling system, water distributing channels 203 are communicated with water distributing channels of the water distributing system, and water distributing channels of the water distributing system are communicated with water distributing channels of the water distributing channels of recycling system, and water distributing channels of water is evenly distributed through water distributing channels of water channels of recycling system.
During the use of the control cabinet, a worker communicates a water supply pipeline 203 with the water outlet end of the cultivation wastewater recycling system adapted to the control cabinet, part of purified water generated after being treated by the cultivation wastewater recycling system is conveyed into the water diversion box 201 through the water supply pipeline 203, the purified water is discharged downwards through a water seepage hole formed in the bottom of the water diversion box 201 and vertically falls down, a vertically arranged water curtain is formed between the water diversion box 201 and the water collection box 2, when external airflow enters the cabinet body 1 through the ventilation hole 102, the external airflow inevitably passes through the water curtain, the airflow can be re-washed in the process of the water curtain, dust impurities and corrosive substances in the airflow can be wrapped and clamped to flow downwards under the flushing of the water curtain water flow, and then are discharged into the water inlet end of the cultivation wastewater recycling system again through the drainage pipeline 202, and the wastewater purification operation is performed again.
Due to the existence of the water curtain, the inside and outside air flows in the cabinet body 1 can be ensured to exchange through the normal flow of the ventilation holes 102, and corrosion and damage to the electric control unit 101 caused by dust impurities and other corrosive substances in the external environment entering the cabinet body 1 along with the exchange of the air flows can be avoided, meanwhile, by means of the flow of water flow in the water curtain, the heat in the hot air flow can be wrapped and clamped by the water flow in the process of passing through the water curtain, the heat dissipation efficiency of the inside of the cabinet body 1 due to the operation of the electric control unit 101 is further enhanced, and the stability of the inside of the cabinet body 1 in the operation process of the electric control unit 101 is ensured.
Referring to fig. 5, a control cabin 104 is fixedly embedded on the front end wall of a cabinet door 103, a control panel 105 electrically connected with an electric control unit 101 is fixedly installed in the control cabin 104, and a cabin door 106 is covered by the front rotation of the control panel 105, in the use process of the control cabinet, the control cabin 104 is installed on the cabinet door 103, and the control panel 105 is installed in the control cabin 104, and the control cabin 104 is provided with an independently closed cabin door 106, so that the control cabinet does not need to frequently open the cabinet door 103 in the actual operation and use process, and only the control panel 105 in the control cabin 104 needs to be controlled by turning over the cabin door 106, so that daily control of the cultivation wastewater recycling system can be realized, and convenience in use of the control cabinet is improved.
Referring to fig. 2, 8-9 and 11, a filter plate 204 filled between the top of the cabinet 1 and front and rear inner end walls is vertically fixed in the water collecting box 2, a plurality of honeycomb holes are uniformly distributed in the filter plate 204, the water distributing box 201 is closely attached to one side of the upper end of the filter plate 204, which is far away from the center of the cabinet 1, and in the use process of the control cabinet, because the filter plate 204 is arranged between the water distributing box 201 and the water collecting box 2, and the water distributing box 201 is arranged on one side of the filter plate 204, which is far away from the center of the cabinet 1, water in the water curtain can be prevented from directly splashing towards the center of the cabinet 1 by blocking of the filter plate 204, and a plurality of honeycomb holes uniformly distributed in the filter plate 204 can ensure that air flows normally pass through the filter plate 204 to exchange internal and external air flows.
Referring to fig. 8, the end of the honeycomb hole in the filter plate 204 far away from the center of the cabinet body 1 is inclined 5 ° downwards, and in the use process of the control cabinet, because the end of the honeycomb hole in the filter plate 204 far away from the center of the cabinet body 1 is inclined 5 ° downwards, the end of the honeycomb hole close to the water curtain is in a downward inclined structure, so that the water flow in the water curtain can be further prevented from splashing onto the electric control unit 101 in the cabinet body 1 beyond the filter plate 204, and the stability and safety of the control cabinet in the actual use process can be guaranteed.
Referring to fig. 2 and 8, a liquid level sensor 205 is fixedly installed in the water collecting box 2 and is vertically arranged, a check valve is fixedly installed in the water draining pipeline 202, an electromagnetic valve is fixedly installed in the water supplying pipeline 203, the liquid level sensor 205 and the electromagnetic valve are electrically connected with the control panel 105, in the using process of the control cabinet, as the check valve is installed in the water draining pipeline 202, waste water at the water inlet end of the recycling system for recycling the cultivation waste water can be prevented from rushing up to the water collecting box 2 through the water draining pipeline 202, and when the bottom of the water collecting box 2 or the water draining pipeline 202 is blocked, the water flow and the liquid level of water curtain in the water collecting box 2 are caused to fall and gather rise, and the liquid level sensor 205 monitors the liquid level in the water collecting box 2 in real time.
When the liquid level in the water collecting box 2 reaches the warning value, the control panel 105 controls the electromagnetic valve in the water supply pipeline 203 to be closed, the water supply pipeline 203 is stopped to convey purified water into the water diversion box 201, and meanwhile, an alarm signal is sent to related staff to remind the staff of timely treatment, and the operation can avoid water flow overflowing outwards from the water collecting box 2, so that the safety of the control cabinet in the use process is guaranteed.
The end wall of the cabinet body 1 is fixedly provided with a horizontal inductor, the horizontal inductor is electrically connected with the control panel 105, in the use process of the control cabinet, the horizontal inductor arranged on the end wall of the cabinet body 1 monitors the horizontality of the cabinet body 1 in real time, when the control cabinet is collided and deflected, the horizontal inductor monitors the angular deflection to change, the electromagnetic valve in the water supply pipeline 203 can be closed, the water supply operation is stopped, and meanwhile, an alarm signal is sent to a worker, so that the water curtain and the cabinet body 1 are not kept in a relatively stable state any more due to the deflection of the control cabinet, the water flow in the water curtain can be prevented from entering the inside of the cabinet body 1, and the safety in the use process of the control cabinet is further improved.
Referring to fig. 1 and 8, a plurality of cooling fans 3 are fixedly installed in the cabinet body 1, and the blowing direction of each cooling fan 3 faces to a filter plate 204 close to the cooling fans, in the use process of the control cabinet, each cooling fan 3 is electrified and started to actively drive air flow in the cabinet body 1, and because the blowing direction of each cooling fan 3 faces to the filter plates 204, heat accumulated in the cabinet body 1 can be actively blown to a water curtain formed on the other side of the filter plates 204, so that the heat dissipation efficiency of the cabinet body 1 is improved, and meanwhile, because the cooling fans 3 face to the filter plates 204 to blow, the water curtain on the other side of the filter plates 204 can be further prevented from splashing to the electronic control unit 101 in the cabinet body 1 beyond the filter plates 204, and the influence of the water curtain flow on the electronic control unit 101 in the cabinet body 1 is further avoided.
Referring to fig. 1, 3, 8 and 9, a plurality of horizontally arranged circular frames 4 are fixedly installed on the back end wall of the cabinet body 1, a moisture absorbing disc 401 matched with the inner size of the circular frames 4 is rotatably installed in the circular frames 4, the upper end wall, the lower end wall and the side end wall of each circular frame 4 are of hollow structures, a slow motor 5 for driving the moisture absorbing disc 401 to rotate is fixedly installed in the cabinet body 1, a re-drying box 6 is fixedly installed on the back end wall of the cabinet body 1, the front half part of each circular frame 4 is located in the cabinet body 1, the rear half part of each circular frame 4 is located in the re-drying box 6, a plurality of one-way valves 601 are fixedly installed at the top of each re-drying box 6, the end wall of the upper half part of each re-drying box 6 is of hollow structures, transparent plates 602 are sealed and sealed in the hollow structures, and the inner temperature of each re-drying box 6 is higher than that of the cabinet body 1.
In the use process of the control cabinet, the cultivation wastewater recycling system is usually arranged in the open air, so that most of the control cabinets which are adapted to the control cabinet are arranged outside in the open air, as the upper half part of the re-drying box 6 is arranged into a hollow structure and a transparent plate 602 is inlaid in the hollow structure, the re-drying box 6 is matched with the transparent plate 602 to form a greenhouse structure, a heat insulation layer is attached to the end wall, which is contacted with the cabinet body 1, of the re-drying box 6, a water curtain isolation assembly and a heat dissipation fan 3 are arranged in the cabinet body 1 in a matched manner, the internal temperature of the cabinet body 1 is far lower than that of the re-drying box 6, and in the operation process, the moisture absorption disc 401 in the circular frame 4 continuously absorbs water vapor in the internal environment of the cabinet body 1 in the cabinet body 1, so that the internal environment dryness of the cabinet body 1 is ensured.
Along with the slow driving of the slow motor 5, the moisture absorption disc 401 is continuously switched between the cabinet body 1 and the redrying box 6, after the moisture absorption disc 401 absorbs moisture in the cabinet body 1, the moisture absorption disc rotates to enter the redrying box 6, the moisture absorbed in the moisture absorption disc 401 is evaporated outwards under the high-temperature effect of the environment in the redrying box 6, then the moisture absorption disc 401 is discharged outwards through the one-way valve 601, the moisture absorption disc 401 continuously rotates slowly in the circular frame 4, continuously absorbs moisture in the cabinet body 1, and is evaporated to be redried after being transferred to the inside of the redrying box 6, the drying operation is carried out in the cabinet body 1 in a circulating mode, the electronic control unit 101 in the cabinet body 1 is guaranteed to be always in a dry environment, the operation stability of the electronic control unit 101 is guaranteed, the influence of a water curtain isolation assembly on the electronic control unit 101 is greatly reduced, and the moisture absorption disc 401 is made of moisture absorption materials, and the moisture absorption materials can be moisture absorption resins.
Referring to fig. 4, a plurality of barrier strips 402 are fixedly installed in the moisture absorption disc 401, the moisture absorption disc 401 is divided into a plurality of relatively independent sector blocks by the plurality of barrier strips 402 embedded in the moisture absorption disc 401, a sealing frame 403 is fixedly installed in the middle of the circular frame 4, the coverage area of the sealing frame 403 on the left side and the right side is larger than that of a single sector block, the sealing frame 403 is arranged at the connection position of the cabinet body 1 and the re-drying box 6 in the use process of the control cabinet, and the plurality of barrier strips 402 are circumferentially arranged to divide the moisture absorption disc 401 into the plurality of relatively independent sector blocks, and the sector blocks independently absorb and dry moist water vapor in the cabinet body 1 in the rotation process of the moisture absorption disc 401 and independently evaporate and re-dry in the re-drying box 6 without interference.
Seal frame 403 with the coverage area greater than single sector area is fixed mounting in the intermediate position department of circular frame 4 for in the rotatory in-process of moisture absorption dish 401, there is a separation strip 402 all the time in the left and right sides to lie in the coverage area of seal frame 403, can avoid permeating the intercommunication through the sector between cabinet body 1 and the redrying case 6, avoid the steam that evaporates in the redrying case 6 to permeate the cabinet body 1 inside again through the hookup location of cabinet body 1 and redrying case 6, ensured moisture absorption dish 401 to the dry stability of the interior vapor moisture absorption of cabinet body 1.
Working principle:
purified water generated after the treatment of the cultivation wastewater recycling system is pumped into the water diversion box 201 through the water supply pipeline 203, vertically and downwards ejected through a plurality of water seepage holes at the bottom of the water diversion box 201, and vertically forming water curtains positioned between the inside of the cabinet 1 and the ventilation holes 102 at the left side and the right side of the inside of the cabinet 1;
the cabinet body 1 carries out heat dissipation and ventilation through the ventilation holes 102 on the end walls of the left side and the right side, and the gas entering the cabinet body 1 through the ventilation holes 102 is purified under the scouring of the water curtain, so that corrosive substances in the gas flow are prevented from entering the cabinet body 1 to cause corrosion damage to the electric control unit 101;
the water curtain falling downwards flows back inside the water collecting box 2 and flows back to the water inlet end of the cultivation wastewater recycling system through the drainage pipeline 202, and the purification treatment is performed again;
the moisture absorption disc 401 installed in the circular frame 4 is driven by the slow motor 5 to continuously rotate in one direction, absorbs water vapor in the cabinet 1, is converted into the re-drying box 6 to be discharged outwards, and circularly performs moisture absorption operation, so that the dryness in the cabinet 1 is ensured.
The present application is not limited to the preferred embodiments described above, but is merely preferred for practical application.
Claims (10)
1. The utility model provides a breed waste water cyclic treatment recycle switch board, includes the cabinet body (1), the inside fixed mounting of the cabinet body (1) has with breed waste water treatment recycle system in the electronic control unit (101) that electrical drive equipment is associated, the front rotation of the cabinet body (1) is connected with cabinet door (103), its characterized in that:
the ventilation holes (102) are formed in the end walls of the left side and the right side of the cabinet body (1);
the water curtain isolation assembly is arranged at the left side and the right side of the interior of the cabinet body (1) and corresponds to the vent holes (102), wherein the water curtain isolation assembly comprises a water collecting box (2), a water distributing box (201), a drainage pipeline (202) and a water supply pipeline (203),
the two water collecting boxes (2) are symmetrically fixed at the left side and the right side of the inner end wall of the bottom of the cabinet body (1);
the two water diversion boxes (201) are symmetrically fixed at the left side and the right side of the inner end wall of the top of the cabinet body (1), and a plurality of water seepage holes are uniformly formed in the bottom of each water diversion box (201);
the drainage pipeline (202) is fixedly communicated between the bottoms of the two water collecting boxes (2) and is communicated with the water inlet end of the cultivation wastewater recycling system;
the water supply pipeline (203) is fixedly communicated between the two water diversion boxes (201) and is communicated with the water outlet end of the cultivation wastewater recycling system.
2. The control cabinet for recycling cultivation wastewater in a cyclic treatment mode according to claim 1, wherein: the control bin (104) is fixedly embedded on the front end wall of the cabinet door (103), a control panel (105) is fixedly arranged in the control bin (104), and the front of the control panel (105) is rotationally covered with a bin door (106).
3. The control cabinet for recycling cultivation wastewater in a cyclic treatment mode according to claim 1, wherein: the inside of catchment box (2) is vertical to be fixed with filter plate (204) of packing between cabinet body (1) top and front and back interior end wall, and the inside evenly distributed of filter plate (204) has a plurality of honeycomb holes, the one side that cabinet body (1) central point put is kept away from to filter plate (204) upper end is hugged closely to water diversion box (201).
4. A aquaculture wastewater recycling control cabinet according to claim 3, characterized in that: the end of the honeycomb holes in the filter plate (204) far away from the center of the cabinet body (1) is inclined downwards by 5 degrees.
5. The control cabinet for recycling cultivation wastewater in a cyclic treatment mode according to claim 1, wherein: the inside of catchment box (2) is fixed mounting has liquid level sensor (205) of vertical setting, the inside fixed mounting of drainage pipe (202) has the check valve, the inside fixed mounting of water supply pipe (203) has the solenoid valve.
6. The control cabinet for recycling cultivation wastewater circulation treatment according to claim 5, wherein: the end wall of the cabinet body (1) is fixedly provided with a horizontal inductor.
7. The control cabinet for recycling cultivation wastewater in a cyclic treatment manner according to claim 6, wherein: a plurality of cooling fans (3) are fixedly arranged in the cabinet body (1), and the blowing direction of each cooling fan (3) faces to a filter plate (204) close to the cooling fan.
8. The control cabinet for recycling cultivation wastewater in a cyclic treatment mode according to claim 1, wherein: the novel intelligent cabinet temperature control cabinet is characterized in that a plurality of horizontally arranged circular frames (4) are fixedly arranged on the back end wall of the cabinet body (1), moisture absorption plates (401) matched with the inner size of the circular frames are rotatably arranged in the circular frames (4), the upper side end wall, the lower side end wall and the side end wall of the circular frames (4) are all arranged to be hollow structures, a slow motor (5) used for driving the moisture absorption plates (401) to rotate is fixedly arranged in the cabinet body (1), a re-drying box (6) is fixedly arranged on the back end wall of the cabinet body (1), a plurality of check valves (601) are fixedly arranged at the top of the re-drying box (6), the upper half end wall of the re-drying box (6) is arranged to be hollow structures, and transparent plates (602) are sealed and sealed in the hollow structures.
9. The control cabinet for recycling cultivation wastewater in a cyclic treatment manner according to claim 8, wherein: the inside of moisture absorption dish (401) is fixed mounting has a plurality of separation strips (402) of encircleing the distribution, moisture absorption dish (401) are separated into a plurality of relatively independent sector through its inside numerous separation strips (402) of inlaying, the intermediate position fixed mounting of circular frame (4) has seal frame (403), both sides seal frame (403) coverage area all is greater than the area of single sector.
10. A control method of a control cabinet for recycling cultivation wastewater recycling treatment according to claim 9, comprising the following steps:
s1, pumping purified water generated after the treatment of the cultivation wastewater recycling system into a water diversion box (201) through a water supply pipeline (203), vertically spraying out a plurality of water seepage holes at the bottom of the water diversion box (201) downwards, and vertically forming water curtains positioned in the cabinet (1) and between ventilation holes (102) at the left side and the right side of the cabinet;
s2, radiating and ventilating the cabinet body (1) through ventilation holes (102) on the end walls of the left side and the right side, purifying gas entering the cabinet body (1) through the ventilation holes (102) under the flushing of a water curtain, and avoiding corrosion and damage to the electric control unit (101) caused by corrosive substances in the gas flow entering the cabinet body (1);
s3, the downward falling water curtain flows back to the water inlet end of the cultivation wastewater recycling system through the drainage pipeline (202) and is purified again;
s4, the moisture absorption disc (401) arranged in the circular frame (4) is driven by the slow motor (5) to continuously rotate in a unidirectional mode, absorbs water vapor in the cabinet body (1), is converted into the drying box (6) to be discharged outwards, and is used for carrying out moisture absorption operation circularly, so that the dryness in the cabinet body (1) is guaranteed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311229053.6A CN116981204B (en) | 2023-09-22 | 2023-09-22 | Control cabinet for recycling cultivation wastewater and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311229053.6A CN116981204B (en) | 2023-09-22 | 2023-09-22 | Control cabinet for recycling cultivation wastewater and control method thereof |
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| CN116981204A true CN116981204A (en) | 2023-10-31 |
| CN116981204B CN116981204B (en) | 2024-01-02 |
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| CN116981204B (en) | 2024-01-02 |
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