CN113880256B - Submerged plant purifying device for improving water quality - Google Patents
Submerged plant purifying device for improving water quality Download PDFInfo
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- CN113880256B CN113880256B CN202111241792.8A CN202111241792A CN113880256B CN 113880256 B CN113880256 B CN 113880256B CN 202111241792 A CN202111241792 A CN 202111241792A CN 113880256 B CN113880256 B CN 113880256B
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- lifting rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 98
- 239000001301 oxygen Substances 0.000 claims abstract description 98
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 98
- 238000000746 purification Methods 0.000 claims abstract description 37
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 54
- 238000010586 diagram Methods 0.000 description 5
- 241000195493 Cryptophyta Species 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 240000001592 Amaranthus caudatus Species 0.000 description 1
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model belongs to the technical field of self-purification of water bodies, and particularly relates to a submerged plant purification device for improving water quality. The utility model has the technical effects of adjusting the depth of submerged plants in sewage and simultaneously adjusting the oxygen supply to the sewage through the submerged plant tray, the purifying tank unit, the lifting rod unit, the oxygen pump unit and the turntable unit. The utility model has the advantages that the structure is simple, the installation is convenient, the up-and-down adjustment of the submerged plant tray and the adjustment of the oxygen supply amount can be realized only by one action of the rotary turntable, the height of the submerged plant tray is adjusted to be large by one-time rotation of a lifting rope, the oxygen supply amount of the oxygen pump is adjusted to be small by one-time rotation of a gear and a screw rod, and the auxiliary lifting rod is matched with the main lifting rod, so that the submerged plant tray can stably rise and fall after being pulled by the lifting rope.
Description
Technical Field
The utility model belongs to the technical field of self-purification of water bodies, and particularly relates to a submerged plant purification device for improving water quality.
Background
The self-purification of water is a behavior that the concentration and toxicity of discharged pollutants are naturally reduced in the downstream flowing process along with the time by the action of physics, chemistry and biology, wherein the basic process of biological self-purification is to consume a part of organic pollutants as food and decompose another part of organic pollutants into harmless simple inorganic matters by oxidation under the condition that dissolved oxygen is sufficient, while the submerged plants are special aquatic organisms, the plants are all positioned below a water layer and live under the water layer, the roots of the plants are sometimes underdeveloped or degenerated, the aeration tissues are particularly developed, the gas exchange is carried out under the condition that the air is lacking in the water, the leaves of the plants are mostly in the shape of bands or filaments, such as bitter grass, golden fish algae, foxtail algae, black algae and the like, the key effect on the effect of the submerged plants on the purification of the pollutants in water is that the content of the dissolved oxygen in the water and the submerged plants are fixed in the position of the submerged plants, the effect of the submerged plants in the deep water can be adjusted, the deep water can be realized when the deep water is more polluted in the water, the deep water can be purified, the deep water can be adjusted, and the deep water can be purified, the deep water can be greatly polluted and the water can be purified, and the deep water can be greatly polluted in the water can be purified.
The Chinese patent with publication number CN211946477U and publication day 2020.11.17 discloses a device for purifying water body by using submerged plants, which comprises a purifying tank, a floating body, a balancing weight and a lifting assembly, wherein the floating body is suspended in the purifying tank, the lifting assembly is used for controlling the lifting of the floating body, the lower end of the floating body is connected with the balancing weight, a planting bed is arranged above the floating body, a biological filling column is suspended below the floating body, and aeration pipes are respectively arranged above and below the floating body.
Although the lifting assembly provided by the utility model can adjust the depth of submerged plants; however, the utility model has no relevant device for adjusting the depth of submerged plants and increasing the oxygen supply to sewage.
Disclosure of Invention
The utility model aims to provide a submerged plant purification device for improving water quality, which has the technical effects that a purification tank unit for installing a submerged plant tray and accommodating sewage, a lifting rod unit arranged on the purification tank unit and used for adjusting the depth of the submerged plant tray in the sewage, an oxygen pump unit arranged on the purification tank unit and a turntable unit arranged on the purification tank unit and used for simultaneously adjusting the height of the lifting rod unit and the air flow of the oxygen pump unit are used for adjusting the depth of the submerged plant in the sewage and simultaneously adjusting the oxygen supply amount to the sewage. The utility model has the advantages that the structure is simple, the installation is convenient, the up-and-down adjustment of the submerged plant tray and the adjustment of the oxygen supply amount can be realized only by one action of the rotary turntable, the height of the submerged plant tray is adjusted to be large by one-time rotation of a lifting rope, the oxygen supply amount of the oxygen pump is adjusted to be small by one-time rotation of a gear and a screw rod, and the auxiliary lifting rod is matched with the main lifting rod, so that the submerged plant tray can stably rise and fall after being pulled by the lifting rope.
The utility model adopts the technical proposal that: the utility model provides a submerged plant purifier for improving quality of water, includes submerged plant dish, is used for installing submerged plant dish and is used for holding the purification tank unit of sewage, sets up on the purification tank unit and be used for adjusting submerged plant dish degree of depth in sewage's lifter unit, set up oxygen pump unit on the purification tank unit, and set up on the purification tank unit and be used for simultaneously adjusting lifter unit height with the carousel unit of oxygen pump unit air flow.
The further preferable technical scheme is as follows: the purifying tank unit comprises a tank body, a tank body cavity arranged on the side wall of the tank body, and a turntable hole which is arranged on the tank body, communicated with the tank body cavity and used for installing the turntable unit; the lifting rod unit comprises a main lifting rod arranged on the inner bottom surface of the pond body, a lifting rod cavity arranged on the main lifting rod, a support column hole arranged on the main lifting rod and communicated with the lifting rod cavity, a main support column arranged on the support column hole and connected with the side surface of the submerged plant tray, and a lifting rope arranged on the main support column and connected with the turntable unit; the turntable unit comprises a turntable block and a turntable column which is arranged on the turntable block, is arranged on the turntable hole and is connected with the lifting rope.
The further preferable technical scheme is as follows: the purifying tank unit also comprises an oxygen pump hole and an oxygen pump sealing hole which are arranged on the tank body, are communicated with the tank body cavity and are used for installing the oxygen pump unit; the turntable unit also comprises a turntable gear arranged on the turntable column, and a transmission rod part meshed with the turntable gear and connected with the oxygen pump unit at the same time; the oxygen pump unit comprises an oxygen pump arranged on the outer side surface of the tank body, an oxygen inlet pipe arranged in the oxygen pump hole and connected with the oxygen pump, an oxygen outlet pipe arranged on the oxygen pump sealing hole, and an orifice plate part arranged on the oxygen inlet pipe and the oxygen outlet pipe.
The further preferable technical scheme is as follows: the transmission rod part comprises a first crown gear meshed with the turntable gear, a transmission rod arranged on the first crown gear, and a second crown gear arranged on the transmission rod and positioned in the pore plate part; the orifice plate portion includes the sealed box, sets up transfer line hole, oxygen tube inlet opening, oxygen tube outlet opening on the sealed box, set up on the sealed box medial surface and with the first gear of second crown gear meshing, the meshing is in second gear on the first gear, set up on the sealed box medial surface the orifice plate, set up on the orifice plate and be used for installing gear hole on the second gear, set up two closing plate between the orifice plate sets up internal thread hole on the closing plate, and set up on the second gear and install threaded rod in the internal thread hole.
The further preferable technical scheme is as follows: the orifice plate portion further comprises a transmission rod sliding cylinder arranged on the bottom surface of the inner side of the sealing box body.
The further preferable technical scheme is as follows: the orifice plate portion further includes a gear rod disposed on an inner side surface of the seal case for mounting the first gear.
The further preferable technical scheme is as follows: the lifting rod unit further comprises a protective sleeve body which is arranged on the inner side surface of the tank body and used for installing the turntable column, a turntable column hole which is arranged on the protective sleeve body and used for installing the turntable column, and a sling hole which is arranged on the protective sleeve body and used for installing the sling.
The further preferable technical scheme is as follows: the lifting rod unit further comprises an auxiliary supporting column arranged on the side face of the submerged plant tray, a lantern ring arranged on the auxiliary supporting column, and an auxiliary lifting rod arranged on the bottom face of the inner side of the tank body and sleeved in the lantern ring.
The further preferable technical scheme is as follows: the lifting rod unit further comprises a sliding block which is arranged on the side end face of the main supporting column and used for jacking the inner side face of the lifting rod cavity.
The further preferable technical scheme is as follows: the lifting rod unit further comprises a drain hole which is arranged on the main lifting rod and communicated with the lifting rod cavity.
The utility model has the technical effects that the submerged plant tray is used for installing the submerged plant tray and accommodating the purification tank unit of sewage, the lifting rod unit which is arranged on the purification tank unit and is used for adjusting the depth of the submerged plant tray in the sewage, the oxygen pump unit which is arranged on the purification tank unit, and the turntable unit which is arranged on the purification tank unit and is used for simultaneously adjusting the height of the lifting rod unit and the air flow of the oxygen pump unit play a role in adjusting the depth of the submerged plant in the sewage and simultaneously adjusting the oxygen supply amount to the sewage. The utility model has the advantages that the structure is simple, the installation is convenient, the up-and-down adjustment of the submerged plant tray and the adjustment of the oxygen supply amount can be realized only by one action of the rotary turntable, the height of the submerged plant tray is adjusted to be large by one-time rotation of a lifting rope, the oxygen supply amount of the oxygen pump is adjusted to be small by one-time rotation of a gear and a screw rod, and the auxiliary lifting rod is matched with the main lifting rod, so that the submerged plant tray can stably rise and fall after being pulled by the lifting rope.
Drawings
FIG. 1 is a schematic diagram of the entire structure of a submerged plant purification apparatus according to the present utility model.
Fig. 2 is a schematic structural diagram of a connection mode of a transfer unit and a purifying tank unit in the present utility model.
FIG. 3 is a schematic view of the structure of the protective sheath according to the present utility model.
Fig. 4 is a schematic structural view of the components and parts inside the cavity of the lifting rod in the utility model.
Fig. 5 is a schematic structural view of the auxiliary lifting rod in the present utility model.
Fig. 6 is a schematic structural diagram of a connection mode of a transmission rod portion and an orifice plate portion in the present utility model.
Fig. 7 is a schematic structural view of the orifice plate portion in the present utility model.
Fig. 8 is a schematic diagram of the structure of the side direction of the orifice plate portion in the present utility model.
FIG. 9 is a schematic diagram of a connection between a seal plate and an orifice plate according to the present utility model.
Detailed Description
The following description is of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model.
Examples: as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and fig. 9, a submerged plant purification apparatus for improving water quality, comprising a submerged plant tray 11, characterized by further comprising a purification tank unit 1 for installing the submerged plant tray 11 and for accommodating sewage, a lifting rod unit 2 provided on the purification tank unit 1 and for adjusting the depth of the submerged plant tray 11 in sewage, an oxygen pump unit 3 provided on the purification tank unit 1, and a turntable unit 4 provided on the purification tank unit 1 and for simultaneously adjusting the height of the lifting rod unit 2 and the air flow of the oxygen pump unit 3.
In this embodiment, the submerged plant tray 11 is a culture tray for culturing submerged plants, and generally comprises a tray body and a chuck, wherein a plurality of vertical through planting holes are uniformly formed in the tray body, nutrition mud is filled in the lower half of each planting hole, the submerged plants are planted on the nutrition mud, two support columns are uniformly arranged in the left and right directions of the side edges of the tray body, the support columns and the tray body are of an integrated structure, growth holes for clamping the submerged plants are formed in the tray body, the outer wall of the chuck is tightly matched with the inner wall of each planting hole, and the bottom surface of the chuck is tightly pressed on the top of the nutrition mud.
In addition, the main body of the purifying tank unit 1 is a structure with an opening at the upper part, and is fixedly arranged on a base, a precipitation structure is preferably arranged in the purifying tank, the purifying tank is detachably arranged on the base and is positioned at the right end of the upper wall, and is connected with a filtering purifying structure arranged on a water outlet pipeline of the purifying tank.
In addition, the oxygen pump unit 3 is arranged at the bottom of the purifying tank unit 1, and a part of the oxygen pump unit is arranged in the side wall of the purifying tank unit 1, an oxygen pump for providing oxygen for sewage is isolated from the sewage and arranged on the outer side surface of the side wall of the purifying tank unit 1, and a movable pore plate is arranged between the oxygen pump and the feeding pipe and used for adjusting the oxygen inlet amount.
In addition, the turntable unit 4 lifts the submerged plant tray 11 up and down through a rope wound on the turntable and connects the orifice plate of the oxygen pump unit 3 through a gear-fit mechanism, when the submerged plant tray 11 moves down, the orifice plate is opened so that the oxygen intake amount rises, whereas when the submerged plant tray 11 rises, the orifice plate is closed so that the oxygen intake amount falls, saving energy.
The purifying tank unit 1 comprises a tank body 101, a tank body cavity 102 arranged on the side wall of the tank body 101, and a turntable hole 103 arranged on the tank body 101 and communicated with the tank body cavity 102 and used for installing the turntable unit 4; the lifting rod unit 2 comprises a main lifting rod 201 arranged on the inner bottom surface of the pool body 101, a lifting rod cavity 202 arranged on the main lifting rod 201, a support column hole 203 arranged on the main lifting rod 201 and communicated with the lifting rod cavity 202, a main support column 204 arranged on the support column hole 203 and connected with the side surface of the submerged plant tray 11, and a lifting rope 205 arranged on the main support column 204 and connected with the turntable unit 4; the turntable unit 4 includes a turntable block 401 and a turntable post 402 provided on the turntable block 401 and mounted on the turntable hole 103 and connected to the hoist rope 205.
In this embodiment, the tank cavity 102 is formed on a side wall of the tank 101 near to the main support column 204, for installing the oxygen pump unit 3 and the main body portion of the turntable unit 4, and the turntable holes 103 are formed on the side wall of the tank 101 and penetrate through the tank cavity 102, so that there are two turntable holes 103, which are respectively formed on the inner side and the outer side of the side wall of the tank 101, so that the turntable column 402 can penetrate through the side wall of the tank 101 and be inserted into the tank 101 and can operate and rotate the turntable block 401 outside the tank 101, and the height of the turntable holes is higher than the height of the horizontal plane, so that sewage is guaranteed not to flow backward into the tank cavity 102 to damage the oxygen pump unit 3 which is not water-proof.
In addition, the lifting rope 205 is provided at the turntable column 402, and when the turntable block 401 is rotated, the lifting rope 205 can be wound up to be shortened so that the submerged plant tray 11 can be lifted up through the main support column 204, and conversely, the submerged plant tray 11 can be lowered down.
In addition, the height of the submerged plant tray is adjusted by adopting a lifting rope mode to rotate once, so that the adjustment range is large, and meanwhile, the oxygen supply of the oxygen pump is adjusted by adopting a mode of matching a gear and a screw to rotate once, so that the adjustment range is small.
The purifying tank unit 1 further comprises an oxygen pump hole 104 and an oxygen pump seal hole 105 which are arranged on the tank body 101 and are communicated with the tank body cavity 102 and are used for installing the oxygen pump unit 3; the turntable unit 4 further comprises a turntable gear 403 arranged on the turntable column 402, and a transmission rod part 404 meshed with the turntable gear 403 and connected with the oxygen pump unit 3 at the same time; the oxygen pump unit 3 includes an oxygen pump 301 disposed on the outer side surface of the tank body 101, an oxygen inlet pipe 302 disposed in the oxygen pump hole 104 and connected to the oxygen pump 301, an oxygen outlet pipe 303 disposed in the oxygen pump seal hole 105, and an orifice plate portion 304 disposed in the oxygen inlet pipe 302 and the oxygen outlet pipe 303.
In this embodiment, the oxygen pump 301 is an oxygenation pump or an oxygenation pump, and is a facility principle for increasing the dissolved oxygen of the water body, which is to press air into water, so that oxygen in the air is fully contacted with the water body and is melted into the water, thereby increasing the dissolved oxygen of the water body and ensuring the growth requirement of oxygen consuming organisms.
In addition, the oxygen pump 301 drives oxygen into the sewage to supply oxygen for submerged plants through the oxygen outlet pipe 303 to the pore plate part 304 and finally through the oxygen outlet pipe 303, and the oxygen pump sealing hole 105 tightly wraps the oxygen outlet pipe 303 so that the sewage cannot enter the tank cavity 102.
In addition, when the turntable block 401 is rotated, the turntable gear 403 drives the transmission rod portion 404 to rotate, so that the function of opening or closing the orifice plate portion 304 or adjusting the opening degree of the orifice plate portion 304 is achieved, and the function of adjusting the oxygen feeding amount of oxygen to be fed into sewage is further achieved.
The transmission rod part 404 includes a first crown gear 404a meshed with the turntable gear 403, a transmission rod 404b provided on the first crown gear 404a, and a second crown gear 404c provided on the transmission rod 404b and located in the orifice plate part 304; the orifice plate portion 304 includes a seal case 304a, a transmission rod hole 304b provided on the seal case 304a, an oxygen inlet hole 304c, an oxygen outlet hole 304d, a first gear 304e provided on an inner side surface of the seal case 304a and engaged with the second crown gear 404c, a second gear 304f engaged on the first gear 304e, an orifice plate 304g provided on an inner side surface of the seal case 304a, a gear hole 304h provided on the orifice plate 304g and used for mounting the second gear 304f, a sealing plate 304i provided between the two orifice plates 304g, an internally threaded hole 304j provided on the sealing plate 304i, and a threaded rod 304k provided on the second gear 304f and mounted in the internally threaded hole 304 j.
In this embodiment, when the turntable gear 403 rotates, the rotation force is transmitted to the threaded rod 304k through the first crown gear 404a, the transmission rod 404b, the second crown gear 404c, the first gear 304e, and the second gear 304f, and when the threaded rod 304k rotates, the sealing plate 304i is driven to move left and right through the internal threaded hole 304j, so that the function of opening or closing the orifice plate 304 or adjusting the opening degree of the orifice plate 304 is achieved.
The orifice plate portion 304 further includes a transmission rod sliding cylinder 304m disposed on the bottom surface of the inner side of the seal case 304 a.
In this embodiment, the inner side surface of the transmission rod sliding cylinder 304m is smooth, and is mounted on the bottom end of the transmission rod 404b, so that the friction force applied to the transmission rod 404b is reduced when the transmission rod rotates.
The orifice plate portion 304 further includes a gear lever 304n provided on an inner side surface of the seal case 304a for mounting the first gear 304e.
In this embodiment, the gear lever 304n is rotatably disposed on the inner bottom surface of the seal case 304a, and cooperates with the second crown gear 404c and the second gear 304f to fix the first gear 304e.
The lifting rod unit 2 further comprises a protective cover body 206 arranged on the inner side surface of the tank body 101 and used for installing the turntable column 402, a turntable column hole 207 arranged on the protective cover body 206 and used for installing the turntable column 402, and a lifting rope hole 208 arranged on the protective cover body 206 and used for installing the lifting rope 205.
In this embodiment, the protective sleeve 206 is positioned to encase the turntable aperture 103 on the inside such that sewage does not pass from the turntable aperture 103 into the tank cavity 102.
The lifting rod unit 2 further comprises a secondary support column 209 arranged on the side surface of the submerged plant tray 11, a collar 210 arranged on the secondary support column 209, and a secondary lifting rod 211 arranged on the inner bottom surface of the tank body 101 and sleeved in the collar 210.
In this embodiment, the auxiliary supporting column 209 supported by the auxiliary lifting rod 211 makes the other side of the submerged plant tray 11 have a supporting point, so that the submerged plant tray is stressed uniformly and stably ascends and descends.
The lifter unit 2 further includes a slider 212 provided on a side end surface of the main support column 204 and adapted to jack up an inner side surface of the lifter cavity 202.
In this embodiment, the slider 212 is used to lift the inner side of the lifter cavity 202 so that the main support pillar 204 does not deflect due to the pulling action of the lifting rope 205, and the submerged plant tray 11 is tilted.
The lifter unit 2 further includes a drain hole 213 provided on the main lifter 201 and communicating with the lifter cavity 202.
In this embodiment, the drain hole 213 allows the sewage entering the lifter cavity 202 to be in a circulating state so that the sewage does not accumulate in the lifter cavity 202, reducing the cleaning pressure.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various modifications may be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model. These are all non-inventive modifications which are intended to be protected by the patent laws within the scope of the appended claims.
Claims (7)
1. A submerged plant purification device for improving water quality, comprising a submerged plant tray (11), and further comprising a purification tank unit (1) for installing the submerged plant tray (11) and for accommodating sewage, a lifting rod unit (2) arranged on the purification tank unit (1) and used for adjusting the depth of the submerged plant tray (11) in the sewage, an oxygen pump unit (3) arranged on the purification tank unit (1), and a turntable unit (4) arranged on the purification tank unit (1) and used for simultaneously adjusting the height of the lifting rod unit (2) and the air flow of the oxygen pump unit (3); the purifying tank unit (1) comprises a tank body (101), a tank body cavity (102) arranged on the side wall of the tank body (101), and a turntable hole (103) which is arranged on the tank body (101) and communicated with the tank body cavity (102) and used for installing the turntable unit (4); the lifting rod unit (2) comprises a main lifting rod (201) arranged on the inner bottom surface of the pool body (101), a lifting rod cavity (202) arranged on the main lifting rod (201), a support column hole (203) arranged on the main lifting rod (201) and communicated with the lifting rod cavity (202), a main support column (204) arranged on the support column hole (203) and connected with the side surface of the submerged plant tray (11), and a lifting rope (205) arranged on the main support column (204) and connected with the turntable unit (4); the turntable unit (4) comprises a turntable block (401) and a turntable column (402) which is arranged on the turntable block (401) and is arranged on the turntable hole (103) and is connected with the lifting rope (205); the purifying tank unit (1) further comprises an oxygen pump hole (104) and an oxygen pump sealing hole (105) which are arranged on the tank body (101) and communicated with the tank body cavity (102) and used for installing the oxygen pump unit (3); the turntable unit (4) further comprises a turntable gear (403) arranged on the turntable column (402), and a transmission rod part (404) meshed with the turntable gear (403) and connected with the oxygen pump unit (3) at the same time; the oxygen pump unit (3) comprises an oxygen pump (301) arranged on the outer side surface of the tank body (101), an oxygen inlet pipe (302) arranged in the oxygen pump hole (104) and connected with the oxygen pump (301), an oxygen outlet pipe (303) arranged on the oxygen pump sealing hole (105), and an orifice plate part (304) arranged on the oxygen inlet pipe (302) and the oxygen outlet pipe (303); the transmission rod part (404) comprises a first crown gear (404 a) meshed with the rotary table gear (403), a transmission rod (404 b) arranged on the first crown gear (404 a), and a second crown gear (404 c) arranged on the transmission rod (404 b) and positioned in the pore plate part (304); the orifice plate portion (304) comprises a sealing box body (304 a), a transmission rod hole (304 b), an oxygen pipe inlet hole (304 c) and an oxygen pipe outlet hole (304 d) which are formed in the sealing box body (304 a), a first gear (304 e) which is arranged on the inner side surface of the sealing box body (304 a) and meshed with the second crown gear (404 c), a second gear (304 f) which is meshed with the first gear (304 e), an orifice plate (304 g) which is arranged on the inner side surface of the sealing box body (304 a), a gear hole (304 h) which is arranged on the orifice plate (304 g) and used for installing the second gear (304 f), a sealing plate (304 i) which is arranged between the two orifice plates (304 g), an inner threaded hole (304 j) which is arranged on the sealing plate (304 i), and a threaded rod (304 k) which is arranged on the second gear (304 f) and installed in the inner threaded hole (304 j).
2. The submerged plant purification apparatus for improving water quality according to claim 1, wherein the orifice plate portion (304) further comprises a transmission rod sliding cylinder (304 m) provided at an inner bottom surface of the sealing case (304 a).
3. A submerged plant purification arrangement for improving water quality according to claim 1, characterized in that the orifice plate section (304) further comprises a gear rod (304 n) arranged on the inner side of the sealing box (304 a) for mounting the first gear (304 e).
4. A submerged plant purification apparatus for improving water quality according to claim 1, wherein the lifting rod unit (2) further comprises a protective cover body (206) provided on the inner side of the tank body (101) for mounting the turntable column (402), a turntable column hole (207) provided on the protective cover body (206) for mounting the turntable column (402), and a hoist rope hole (208) provided on the protective cover body (206) for mounting the hoist rope (205).
5. A submerged plant purification arrangement for improving water quality according to claim 1, characterized in that the lifting rod unit (2) further comprises a secondary support column (209) arranged on the side of the submerged plant tray (11), a collar (210) arranged on the secondary support column (209), and a secondary lifting rod (211) arranged on the inner bottom surface of the tank (101) and sleeved in the collar (210).
6. Submerged plant purification arrangement for improving water quality according to claim 1, characterized in that the lifting rod unit (2) further comprises a slider (212) arranged on the side end face of the main support column (204) for jacking up the inner side face of the lifting rod cavity (202).
7. Submerged plant purification arrangement for improving water quality according to claim 1, characterized in that the lifting rod unit (2) further comprises a drain hole (213) arranged on the main lifting rod (201) and communicating with the lifting rod cavity (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241792.8A CN113880256B (en) | 2021-10-25 | 2021-10-25 | Submerged plant purifying device for improving water quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111241792.8A CN113880256B (en) | 2021-10-25 | 2021-10-25 | Submerged plant purifying device for improving water quality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113880256A CN113880256A (en) | 2022-01-04 |
| CN113880256B true CN113880256B (en) | 2023-11-14 |
Family
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