CN113943047B - Aeration tank capable of being automatically opened and closed based on illumination change and application method thereof - Google Patents
Aeration tank capable of being automatically opened and closed based on illumination change and application method thereof Download PDFInfo
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- CN113943047B CN113943047B CN202111170974.0A CN202111170974A CN113943047B CN 113943047 B CN113943047 B CN 113943047B CN 202111170974 A CN202111170974 A CN 202111170974A CN 113943047 B CN113943047 B CN 113943047B
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- 238000005286 illumination Methods 0.000 title claims abstract description 40
- 238000005273 aeration Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 54
- 230000001360 synchronised effect Effects 0.000 claims description 27
- 238000003860 storage Methods 0.000 claims description 25
- 238000009413 insulation Methods 0.000 claims description 11
- 210000005056 cell body Anatomy 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 claims description 3
- 230000003313 weakening effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000003203 everyday effect Effects 0.000 abstract description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 239000010802 sludge Substances 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention belongs to the field of wastewater treatment, and particularly relates to an aeration tank capable of being automatically opened and closed based on illumination change and a use method thereof. The invention can utilize the change of day and night illumination, and can realize the automatic opening and closing of the closed cover by matching with the linkage mechanism, the transmission mechanism and the driving mechanism, thereby avoiding the labor loss of manually opening and closing the cover every day and greatly saving the cost of people.
Description
Technical Field
The invention belongs to the field of wastewater treatment, and particularly relates to an aeration tank capable of being automatically opened and closed based on illumination change and a use method thereof.
Background
Nowadays, a large amount of wastewater is often generated in the industrial production process, in order to enable the wastewater to reach the discharge standard, the wastewater is often required to be treated, the aeration treatment is an important step in the wastewater treatment, activated sludge is required to be used in the aeration process, the activated sludge is an aerobic biological treatment method, sludge is generated when sewage is aerated for a long time, and meanwhile, the water quality is obviously improved.
At present, in order to improve the activity of activated sludge, the aeration tank needs to be opened in the state of sufficient illumination in daytime and higher temperature, so that the external illumination and the temperature are better acted on the aeration tank, the activated sludge is kept higher activity, the wastewater is treated, at night, along with the lower external temperature, the activity of the activated sludge is reduced, the aeration treatment is affected, therefore, at night, the aeration tank is often required to be closed, the aeration tank is kept at a certain temperature, the activated sludge can continue to better purify the sewage, and special people are required to open or close the aeration tank every day, so that the labor is greatly consumed, and the cost of people is improved.
Therefore, we propose an aeration tank capable of being automatically opened and closed based on illumination change and a use method thereof to solve the problems.
Disclosure of Invention
The invention aims to solve the problems and provides an aeration tank capable of being automatically opened and closed based on illumination change and a use method thereof.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an aeration tank based on illumination changes can open and close automatically, includes the cell body, set up the driving chamber on the cell body, the rotation is connected with two lead screws on the driving chamber, and threaded connection has the screw thread piece on the lead screw, two equal fixedly connected with bracing piece on the screw thread piece, two the upper end of bracing piece all runs through the driving chamber and common fixedly connected with closure lid, and the closure lid is hollow structure design, two be provided with link gear between the lead screw, one side fixedly connected with reservoir of cell body, and the reservoir passes through fluid-discharge tube and closure lid intercommunication, sealed sliding connection has the piston plate in the reservoir, and the upside of piston plate has accepted thermal-insulated liquid, the lower extreme internal top surface of reservoir is equipped with the electromagnetic plate, and fixedly connected with reset spring between electromagnetic plate and the piston plate, the last permanent magnet plate that is equipped with of electromagnetic plate matched with of piston plate, one side of reservoir is provided with photo-resistor and electromagnetic relay electric connection, and photo-relay electric connection, be provided with link gear in the reservoir and one of them, be provided with drive mechanism and drive mechanism between the drive screw in the reservoir.
In the aeration tank capable of being automatically opened and closed based on illumination change, the linkage mechanism comprises two synchronous wheels and a synchronous belt, the two synchronous wheels are respectively sleeved on the two lead screws, and the two synchronous wheels are driven by the synchronous belt.
In the aeration tank capable of being automatically opened and closed based on illumination change, the transmission mechanism comprises a rotating shaft, a gear and a toothed bar, the rotating shaft is rotationally connected in the liquid storage tank, the gear is sleeved on the rotating shaft, the toothed bar is in sealed sliding connection in the liquid storage tank, the lower end of the toothed bar is fixedly connected with the piston plate, and the toothed bar is meshed with the gear.
In the aeration tank capable of being automatically opened and closed based on illumination change, the driving mechanism comprises a worm and a worm wheel, one end of the rotating shaft penetrates through the liquid storage tank and extends into the driving cavity to be arranged, one end of the rotating shaft located in the driving cavity is fixedly connected with the worm, the worm wheel is sleeved on one of the lead screws, and the worm wheel is meshed with the worm.
In the aeration tank capable of being automatically opened and closed based on illumination change, the closed cover is of an arc-shaped structural design, and the closed cover is made of transparent materials.
In the aeration tank capable of being automatically opened and closed based on illumination change, the side wall of the lower end of the closed cover is fixedly connected with a plurality of inserting blocks, the upper end of the tank body is provided with a plurality of slots matched with the inserting blocks, and the inserting blocks and the slots are designed in a wedge shape.
In the aeration tank capable of being automatically opened and closed based on illumination change, the liquid discharge pipe is made of a corrugated hose, and the return spring is made of nonmagnetic stainless steel.
An application method of an aeration tank capable of being automatically opened and closed based on illumination change comprises the following steps:
s1, at night, the resistance value of a photoresistor is increased along with weakening of external illumination, so that an electromagnetic relay can be automatically closed, at the moment, the electromagnetic plate can be electrified to generate magnetism, the electromagnetic plate can repel a piston plate through the permanent magnetic plate, the piston plate can slide upwards and pull a reset spring, and in the sliding process of the piston plate, heat insulation liquid in a liquid storage tank is pressed into a liquid discharge pipe and is conveyed to a closing cover through the liquid discharge pipe;
s2, according to S1, along with the upward sliding of the piston plate, the toothed bar drives the rotating shaft to rotate through a gear meshed with the toothed bar, the rotating shaft drives the worm to rotate, under the transmission of the worm wheel, the worm drives one of the screw rods to rotate, at the moment, under the transmission of the two synchronous wheels and the synchronous belt, the two screw rods synchronously rotate, under the limiting effect of the supporting rods, the screw rods drive the supporting rods to slide downwards through the threaded blocks, so that the two supporting rods drive the closing cover to descend until each inserting block is in butt joint with a corresponding inserting groove, and at the moment, the closing cover can tightly close the tank body;
s3, during daytime, the resistance value of the photoresistor is reduced along with the enhancement of external illumination, at the moment, the electromagnetic relay is automatically disconnected, so that the electromagnetic plate is not electrified, the electromagnetic plate is powered off and demagnetized, the electromagnetic plate does not repel the piston plate, at the moment, each reset spring can release energy, the reset springs can pull the piston plate to slide downwards to return, and the liquid storage tank can suck heat insulation liquid in the closed cover through the liquid discharge pipe in the sliding process of the piston plate;
s4, according to S3, along with the sliding of the piston plate, the toothed bar drives the rotating shaft to rotate reversely through the gear meshed with the toothed bar, the rotating shaft drives the worm wheel to rotate reversely through the worm, the worm wheel drives one of the screw rods to rotate reversely, and under the transmission of the two synchronous wheels and the synchronous belt, the two screw rods rotate reversely synchronously, and at the same time, the two support rods drive the closing cover to rise, so that the tank body is automatically opened.
The invention has the beneficial effects that: at night, along with illumination's weakness, photoresistance's resistance can increase, can make electromagnetic relay self-closing, and then make electromagnetic plate can the automatic electric magnet that generates magnetism, make electromagnetic plate rejection piston plate, the piston plate can go up the smooth, make the thermal-insulated liquid be discharged into the closure lid through the fluid-discharge tube in, simultaneously, the rack can drive the pivot through the gear and rotate, the pivot can drive worm wheel rotation through the worm, worm wheel can drive one of them lead screw rotation, under link gear's effect, two lead screws can rotate simultaneously, the lead screw can drive the bracing piece and slide down through the screw thread piece, the bracing piece can drive closure lid downslide, make closure lid self-closing cell body, and under the effect of thermal-insulated liquid, make the heat preservation that the aeration tank can be fine, during the daytime, along with illumination's reinforcing, photoresistance resistance reduces, electromagnetic relay can automatic disconnection, make electromagnetic plate outage degaussing, under reset spring's effect, make the thermal-insulated liquid in the closure plate can be by the suction to the case, avoid the illumination of thermal-insulated liquid light, with the effect of stock, with the effect of link gear, two lead screws can rotate simultaneously, make the bracing piece and can drive the closure body and then open.
To sum up: the invention can utilize the change of day and night illumination, and can realize the automatic opening and closing of the closed cover by matching with the linkage mechanism, the transmission mechanism and the driving mechanism, thereby avoiding the labor loss of manually opening and closing the cover every day and greatly saving the cost of people.
Drawings
FIG. 1 is a schematic diagram of a front perspective structure of an aeration tank capable of being automatically opened and closed based on illumination change and a using method thereof;
FIG. 2 is a schematic diagram of a front perspective structure of a liquid storage tank of the aeration tank capable of being automatically opened and closed based on illumination change and a using method thereof;
FIG. 3 is a schematic diagram of an electrical connection structure of an aeration tank capable of being automatically opened and closed based on illumination change and a using method thereof;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the device comprises a tank body 1, a driving cavity 2, a lead screw 3, a threaded block 4, a supporting rod 5, a closing cover 6, a linkage mechanism 7, a synchronous wheel 71, a synchronous belt 72, a liquid storage tank 8, a liquid discharge pipe 9, a piston plate 10, an electromagnetic plate 11, a return spring 12, a permanent magnet plate 13, a photoresistance 14, an electromagnetic relay 15, a transmission mechanism 16, a rotating shaft 161, a gear 162, a toothed bar 163, a driving mechanism 17, a worm 171, a worm wheel 172, a plug block 18 and a slot 19.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.
As shown in fig. 1-5, an aeration tank capable of being automatically opened and closed based on illumination change comprises a tank body 1, wherein a driving cavity 2 is formed in the tank body 1, two lead screws 3 are rotationally connected to the driving cavity 2, threaded blocks 4 are connected to the lead screws 3 in a threaded mode, support rods 5 are fixedly connected to the two threaded blocks 4, the upper ends of the two support rods 5 penetrate through the driving cavity 2 and are fixedly connected with a closing cover 6 together, the closing cover 6 is of a hollow structural design, the closing cover 6 is of an arc structural design, the closing cover 6 is made of transparent materials, and the closing cover 6 of the arc structural design is matched with the transparent materials of the closing cover 6 to enable the closing cover 6 to form a convex lens effect, and further the closing cover 6 can be capable of achieving better condensation in daytime.
The lower extreme lateral wall fixedly connected with a plurality of inserts 18 of closure lid 6, and a plurality of slots 19 that match with inserts 18 have been seted up to the upper end of cell body 1, and inserts 18 and slot 19 all adopt wedge design, and the setting of inserts 18 and slot 19 can make the more inseparable closure cell body 1 of closure lid 6, and the wedge design of inserts 18 and slot 19 can improve the steadiness of insert 18 and slot 19 butt joint.
The linkage mechanism 7 is arranged between the two lead screws 3, the linkage mechanism 7 comprises two synchronous wheels 71 and a synchronous belt 72, the two synchronous wheels 71 are respectively sleeved on the two lead screws 3, the two synchronous wheels 71 are driven by the synchronous belt 72, the two lead screws 3 can synchronously rotate through the cooperation of the two synchronous wheels 71 and the synchronous belt 72, one side of the tank body 1 is fixedly connected with a liquid storage tank 8, the liquid storage tank 8 is communicated with the closing cover 6 through a liquid discharge pipe 9, a piston plate 10 is hermetically and slidingly connected in the liquid storage tank 8, heat insulation liquid is received on the upper side of the piston plate 10, an electromagnetic plate 11 is embedded in the lower end inner top surface of the liquid storage tank 8, a plurality of return springs 12 are fixedly connected between the electromagnetic plate 11 and the piston plate 10, the liquid discharge pipe 9 is made of corrugated hoses, the return springs 12 are made of nonmagnetic stainless steel, the corrugated hoses enable the liquid discharge pipe 9 to have telescopic characteristics, and can cooperate with the movement of the closing cover 6, and the nonmagnetic stainless steel enables the return springs 12 not to be influenced by magnetism of the electromagnetic plate 11 and the permanent magnet plate 13.
The permanent magnet plate 13 matched with the electromagnetic plate 11 is embedded on the piston plate 10, the photoresistor 14 and the electromagnetic relay 15 are arranged on one side of the liquid storage tank 8, the photoresistor 14 is electrically connected with the electromagnetic relay 15, the electromagnetic relay 15 is electrically connected with the electromagnetic plate 11, the driving mechanism 16 matched with the piston plate 10 is arranged in the liquid storage tank 8, the driving mechanism 17 is arranged between the driving mechanism 16 and one screw rod 3, the driving mechanism 16 comprises a rotating shaft 161, a gear 162 and a toothed bar 163, the rotating shaft 161 is rotationally connected in the liquid storage tank 8, the gear 162 is sleeved on the rotating shaft 161, the toothed bar 163 is hermetically and slidingly connected in the liquid storage tank 8, the lower end of the toothed bar 163 is fixedly connected with the piston plate 10, the toothed bar 163 is meshed with the gear 162, the movement of the piston plate 10 can be matched through the toothed bar 163, the gear 162 meshed with the driving of the piston plate is driven to rotate through the gear 162, and further the worm 171 is driven to rotate.
The driving mechanism 17 comprises a worm 171 and a worm wheel 172, one end of the rotating shaft 161 penetrates through the liquid storage tank 8 and extends into the driving cavity 2 to be arranged, one end of the rotating shaft 161 located in the driving cavity 2 is fixedly connected with the worm 171, the worm wheel 172 is sleeved on one of the screw rods 3, the worm wheel 172 is meshed with the worm 171, and the screw rods 3 can synchronously rotate in cooperation with the rotating shaft 161 through the cooperation of the arranged worm 171 and the worm wheel 172, so that the added cost of additionally arranging driving equipment is avoided.
The principle of operation of the present invention will now be described as follows:
at night, along with the weakening of external illumination, the resistance of the photoresistor 14 can be increased, and then the electromagnetic relay 15 can be automatically closed, at this moment, the electromagnetic plate 11 can be electrified to generate magnetism, the electromagnetic plate 11 can repel the piston plate 10 through the permanent magnet plate 13, the piston plate 10 can slide upwards and pull the reset spring 12, the in-process of sliding the piston plate 10 upwards can be with the thermal insulation liquid in the liquid storage tank 8 in the liquid discharge pipe 9, and carry to the closure lid 6 through the liquid discharge pipe 9, simultaneously, along with the upward sliding of the piston plate 10, the rack 163 can drive the pivot 161 through the gear 162 meshed with the rack 163 to rotate, the pivot 161 can drive the worm 171 to rotate, under the transmission of the worm gear 172, at this moment, under the transmission of two synchronizing wheels 71 and the synchronous belt 72, two lead screws 3 can rotate synchronously, under the limiting effect of the bracing piece 5, the lead screw 3 can drive the lower slide through the thread block 4, make two bracing pieces 5 drive the closure lid 6 to descend, until each insert 18 and the corresponding slot 19, at this moment, the thermal insulation liquid can be well influenced in the pool 1, the thermal insulation body can be closed 1, at the same time, the thermal insulation body can be well cooled, and the effect of the thermal insulation pool 1 can be avoided.
During the daytime, along with the enhancement of external illumination, the resistance value of the photoresistor 14 can be reduced, at the moment, the electromagnetic relay 15 can be automatically disconnected, so that the electromagnetic plate 11 is not electrified and electrified any more, the electromagnetic plate 11 can be powered off and demagnetized, the electromagnetic plate 11 does not repel the piston plate 10 any more, at the moment, each reset spring 12 can release energy, the reset spring 12 can pull the piston plate 10 to slide down and return, the liquid storage tank 8 can suck the heat insulation liquid in the closed cover 6 through the liquid discharge pipe 9 in the process of sliding down the piston plate 10, the heat insulation liquid is prevented from obstructing illumination, simultaneously, along with the sliding down of the piston plate 10, the toothed bar 163 can drive the rotating shaft 161 to rotate reversely through the gear 162 meshed with the toothed bar 163, the rotating shaft 161 can drive the worm wheel 172 to rotate reversely through the worm 171, one of the worm wheels 3 can be driven reversely, under the transmission of the two synchronous wheels 71 and the synchronous belt 72, the two lead screws 3 can synchronously rotate reversely, and at the same time, the two support bars 5 can drive the closed cover 6 to rise, so that the cell body 1 is automatically opened.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides an aeration tank based on illumination change can be opened and close automatically, includes cell body (1), its characterized in that, drive chamber (2) has been seted up on cell body (1), drive chamber (2) is rotated and is connected with two lead screws (3), and threaded connection has screw block (4) on lead screw (3), two all fixedly connected with bracing piece (5) on screw block (4), two the upper end of bracing piece (5) all runs through drive chamber (2) and fixedly connected with closure lid (6) jointly, and closure lid (6) are hollow structural design, two be provided with link gear (7) between lead screws (3), one side fixedly connected with reservoir (8) of cell body (1), and reservoir (8) are through fluid-discharge tube (9) and closure lid (6) intercommunication, sealing sliding connection has piston plate (10) in reservoir (8), and the upside of piston plate (10) accepts the heat-proof fluid, the lower extreme inner top surface of reservoir (8) is inlayed and is equipped with electric plate (11), and is equipped with permanent magnetism magnetic plate (11) and is equipped with between permanent magnetism plate (10) and the fixed connection of spring (13) and is equipped with on the reset plate (13), one side of the liquid storage tank (8) is provided with a photoresistor (14) and an electromagnetic relay (15), the photoresistor (14) is electrically connected with the electromagnetic relay (15), the electromagnetic relay (15) is electrically connected with the electromagnetic plate (11), a transmission mechanism (16) matched with the piston plate (10) is arranged in the liquid storage tank (8), and a driving mechanism (17) is arranged between the transmission mechanism (16) and one of the lead screws (3).
2. An aeration tank capable of being automatically opened and closed based on illumination change according to claim 1, wherein the linkage mechanism (7) comprises two synchronizing wheels (71) and a synchronous belt (72), the two synchronizing wheels (71) are respectively sleeved on the two lead screws (3), and the two synchronizing wheels (71) are driven by the synchronous belt (72).
3. An aeration tank capable of being automatically opened and closed based on illumination change according to claim 1, wherein the transmission mechanism (16) comprises a rotating shaft (161), a gear (162) and a toothed bar (163), the rotating shaft (161) is rotatably connected in the liquid storage tank (8), the gear (162) is sleeved on the rotating shaft (161), the toothed bar (163) is hermetically and slidingly connected in the liquid storage tank (8), the lower end of the toothed bar (163) is fixedly connected with the piston plate (10), and the toothed bar (163) is meshed with the gear (162).
4. An aeration tank capable of being automatically opened and closed based on illumination change according to claim 3, wherein the driving mechanism (17) comprises a worm (171) and a worm wheel (172), one end of the rotating shaft (161) penetrates through the liquid storage tank (8) and extends into the driving cavity (2) to be arranged, one end of the rotating shaft (161) positioned in the driving cavity (2) is fixedly connected with the worm (171), the worm wheel (172) is sleeved on one of the lead screws (3), and the worm wheel (172) is meshed with the worm (171).
5. An aeration tank capable of being automatically opened and closed based on illumination change according to claim 1, wherein the closing cover (6) is of an arc-shaped structural design, and the closing cover (6) is made of transparent materials.
6. The aeration tank capable of being automatically opened and closed based on illumination change according to claim 1, wherein a plurality of inserting blocks (18) are fixedly connected to the side wall of the lower end of the closing cover (6), a plurality of inserting grooves (19) matched with the inserting blocks (18) are formed in the upper end of the tank body (1), and the inserting blocks (18) and the inserting grooves (19) are designed in a wedge shape.
7. An aeration tank capable of being automatically opened and closed based on illumination change according to claim 1, wherein the liquid discharge pipe (9) is made of corrugated hose, and the return spring (12) is made of nonmagnetic stainless steel.
8. A method of using an automatically openable and closable aeration tank based on a change in illumination according to any one of claims 1 to 7, comprising the steps of:
s1, at night, along with weakening of external illumination, the resistance value of a photoresistor (14) is increased, so that an electromagnetic relay (15) can be automatically closed, at the moment, an electromagnetic plate (11) can be electrified to generate magnetism, the electromagnetic plate (11) can repel a piston plate (10) through a permanent magnet plate (13), the piston plate (10) can slide upwards and pull a reset spring (12), and in the process of sliding upwards the piston plate (10), heat-insulating liquid in a liquid storage tank (8) can be pressed into a liquid discharge pipe (9) and conveyed into a closed cover (6) through the liquid discharge pipe (9);
s2, according to S1, along with the upward sliding of the piston plate (10), the toothed bar (163) drives the rotating shaft (161) to rotate through the gear (162) meshed with the toothed bar, the rotating shaft (161) drives the worm (171) to rotate, under the transmission of the worm wheel (172), the worm (171) drives one of the lead screws (3) to rotate, at the moment, under the transmission of the two synchronous wheels (71) and the synchronous belt (72), the two lead screws (3) synchronously rotate, under the limiting effect of the supporting rods (5), the lead screws (3) drive the supporting rods (5) to slide downwards through the threaded blocks (4), so that the two supporting rods (5) drive the closing cover (6) to descend until each inserting block (18) is in butt joint with the corresponding inserting groove (19), and at the moment, the closing cover (6) can tightly close the tank body (1);
s3, during daytime, the resistance value of the photoresistor (14) is reduced along with the enhancement of external illumination, at the moment, the electromagnetic relay (15) is automatically disconnected, so that the electromagnetic plate (11) is not electrified, the electromagnetic plate (11) is powered off and demagnetized, the electromagnetic plate (11) does not repel the piston plate (10), at the moment, each reset spring (12) can release energy, the reset springs (12) can pull the piston plate (10) to slide downwards to return, and the liquid storage tank (8) can suck heat insulation liquid in the closed cover (6) through the liquid discharge pipe (9) in the sliding process of the piston plate (10);
s4, according to S3, along with the sliding of the piston plate (10), the toothed bar (163) drives the rotating shaft (161) to rotate reversely through the gear (162) meshed with the toothed bar, the rotating shaft (161) drives the worm wheel (172) to rotate reversely through the worm (171), the worm wheel (172) drives one of the screw rods (3) to rotate reversely, the two screw rods (3) rotate synchronously under the transmission of the two synchronous wheels (71) and the synchronous belt (72), and at the moment, the two support rods (5) drive the closing cover (6) to rise, so that the tank body (1) is automatically opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111170974.0A CN113943047B (en) | 2021-10-08 | 2021-10-08 | Aeration tank capable of being automatically opened and closed based on illumination change and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111170974.0A CN113943047B (en) | 2021-10-08 | 2021-10-08 | Aeration tank capable of being automatically opened and closed based on illumination change and application method thereof |
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| Publication Number | Publication Date |
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| CN113943047A CN113943047A (en) | 2022-01-18 |
| CN113943047B true CN113943047B (en) | 2024-02-20 |
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| Title |
|---|
| 王鑫.基于光敏电阻的光开关设计性实验.物理实验.2020,第40卷(第40期),第18-21页. * |
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| CN113943047A (en) | 2022-01-18 |
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