CN213427849U - Novel aeration device - Google Patents
Novel aeration device Download PDFInfo
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- CN213427849U CN213427849U CN202022209121.0U CN202022209121U CN213427849U CN 213427849 U CN213427849 U CN 213427849U CN 202022209121 U CN202022209121 U CN 202022209121U CN 213427849 U CN213427849 U CN 213427849U
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Abstract
The utility model relates to a novel aeration equipment, including the aeration dish, the aeration dish includes the body, this internal coaxial intercommunication is adorned the gas column admits air admittedly, the system has a plurality of gas pockets on the periphery of the gas column of admitting air, the coaxial support column of adorning admits air the capital end admits air, the support column top is adorned admits air cover admits air and admits air the overhead end and admits air, it has the venthole to go out to establish on the air outlet cover plate upper surface system, every emits and all covers on the gas pocket and is equipped. The utility model has the advantages of simple structure and novel design, utilize the oxygenation mode of rotation type for oxygenate more evenly, thereby greatly reduced to the impact force of the fish body in the pond and prevented that the mud of pond bottom is muddy, influence water transparency, and through the ommatidium setting of gassing screen panel realize impurity secondary separation, improved the life of this device greatly.
Description
Technical Field
The utility model belongs to the technical field of be used for aerifing the equipment technical field of liquid environment, especially a novel aeration equipment.
Background
In liquid environments (e.g., fish ponds, aquariums, domestic fish tanks, microbiological culture tanks, sewage treatment tanks, etc.), aeration (including oxygenation) is sometimes required to deliver gas into the liquid system, and such aeration devices are known as aerators, and if the gas delivered is primarily oxygen, are also known as aeration and oxygenation devices. In aquaculture's system, aeration oxygen equipments have many kinds, wherein the most commonly used is machine stirring aeration oxygen equipments and blast air aeration oxygen equipments, above-mentioned two kinds of equipment generally can evenly set up its supporting aeration dish in pond or fish bowl, and current supporting aeration dish often can make the mud of pond bottom muddy and have certain impact to the fish body in the pond under the abundant circumstances of oxygen output, and intermittent type aerifys, when aeration dish does not oxygenate, waste material impurity in the pond can block up the outlet vent on the aeration dish, make the later stage use comparatively troublesome, consequently, it is even slow to give vent to anger urgently, dissolve the aeration and prevent the aeration equipment of jam when oxygen is abundant and static.
The following patent documents relevant to the present application are found by search, and the specific contents are as follows:
1. an aeration disc, an aerator comprising the same and a method (CN110451632A) for aerating liquid, wherein the aeration disc comprises a connecting rod, a fixing plate and one or more aeration discs, the aeration discs are integrally plate-shaped, and holes are formed in the middle of the aeration discs; the outer edge part of the lug boss is provided with a lug boss higher than the middle part of the lug boss, and the surface of the lug boss is provided with grooves with openings at the inner side end part and the outer side end part of the lug boss; a penetrating hole is formed between the boss and a hole through which a connecting rod penetrates in the middle, but the hole is not communicated with the hole, and a prestressed ring is arranged on the outermost side of the aeration disc connected with the connecting rod, or on the outer side of the fixing plate when the fixing plate is positioned on the outermost side, or between the outermost side of the aeration disc and the fixing plate on the outer side, and the prestressed ring has elasticity; wherein the depth of the groove formed on the boss is 0.1-1.2 mm; the height of the lug boss of the aeration disc is 0.1mm-2.0mm from the middle plane of the aeration disc; and the height of the lug boss of the aeration disc is greater than the depth of the groove formed on the surface of the lug boss of the aeration disc. The invention also provides a method for aerating liquid by using the aerator.
2. A novel energy-saving anti-blocking aeration disc (CN208008536U) comprises a hollow aeration disc, wherein one surface of the aeration disc is an aeration surface with uniformly distributed inlets and outlets, each inlet and outlet is provided with a closed valve sheet, a first-stage connecting pipe communicated with an air compressor is arranged in the aeration disc, one end, away from the inlet and outlet, of the first-stage connecting pipe is provided with an opening for ventilation, a sliding disc matched with the interior of the aeration disc is arranged outside the first-stage connecting pipe in a sliding mode, one surface, facing the inlet and outlet, of the sliding disc is provided with a convex column corresponding to the inlet and outlet, one surface, away from the inlet and outlet, of the sliding disc is connected with the aeration disc through an elastic piece, the convex column is provided with a through hole in the axial direction, the through hole is internally provided with the closed valve sheet, the; the sealing valve plate is an elastic membrane with the middle part cut into multiple pieces. The utility model has simple and compact structure, can prevent the aeration device from being blocked, saves the replacement cost and the manual maintenance cost, and is energy-saving, environment-friendly and economical.
3. An aeration disc (CN209974428U) comprises a body, wherein the body is in a hollow plate shape, a connecting plate is arranged at the outer edge part of the body, a boss is arranged at the outer edge part of the connecting plate, and a through groove is arranged on the surface of the boss; the connecting plate is provided with a positioning hole. The utility model discloses a locating hole structure, guarantee on the spliced pole of aeration dish swing joint aerator, spliced pole aeration mouth is formed by the logical groove that sets up on the aeration dish boss, for the export of non-fixed size, if aeration mouth blocks up, then let in gaseous atmospheric pressure through the increase, realize the dimensional change of aeration mouth, be favorable to the pollutant to rush out, make the micropore be in "clean" state again, the mode that combines through locating hole and fixed column, need not to use rubber prestressing force circle, the potential safety hazard of gas leakage is caused because the easy ageing tearing problem of rubber has been reduced, it is big to overcome to have the running resistance among the prior art, easy jam, the operation of oxygen utilization ratio is not high, power consumptive, the maintenance is difficult, non-regeneration scheduling problem.
Through the contrast of technical characteristics, above-mentioned patent literature of disclosing with the utility model discloses a technical structure is inequality, can not influence the creativity and the novelty of the utility model application.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcomings of the prior art, and provides a novel aeration device which has simple structure and novel design, has less influence on the sludge at the bottom of the pond and prevents blockage.
The utility model provides a its technical problem take following technical scheme to realize:
a novel aeration device comprises an air inlet pipe, air flow branch pipes and an aeration disc, wherein a plurality of air flow branch pipes are installed at intervals on the air inlet pipe, the aeration disc is installed on the air flow branch pipes, one end of the air inlet pipe is connected with an air source through an air inlet hose, the aeration disc comprises a body, an installation pipe is coaxially and fixedly installed at the bottom end of the body, an air inlet column is fixedly installed in the body through coaxial communication, a plurality of air holes are integrally formed at intervals on the circumferential surface of the air inlet column, a support column is coaxially and fixedly installed at the top end of the air inlet column, an air outlet cover plate is fixedly installed at the top end of the support column, a plurality of air emitting holes are integrally formed at intervals along the circumferential direction of the upper surface of the air outlet cover plate, a small-hole air emitting net cover is covered on each air emitting hole, a rotary air outlet disc is further installed on the support column between the body and the air outlet cover plate, the coaxial system of gear form disc upper surface has a spacing recess, still has a venthole on spacing recess, the venthole corresponds with the gassing hole on the gas outlet cover plate, gear form disc lower surface still coaxial system has the bulge loop, gear form disc passes through bulge loop coaxial arrangement is in the body upper end, the lower surface of gas outlet cover plate pastes with the spacing recess of gear form disc mutually, realizes that the face pastes sealedly, body one side of aeration dish still is provided with actuating mechanism, actuating mechanism includes the mount and installs the motor in the mount, the output shaft top of motor still coaxial solid gear that is equipped with, the gear is connected with rotatory gas outlet disc meshing, and driving motor drives rotatory gas outlet disc rotation.
Moreover, a protective shell is also arranged at the gear of the rotary air outlet disc and the driving mechanism.
And a sealing ring is sleeved outside the convex ring of the rotary air outlet disc.
And, the ommatidium gassing screen panel includes the cover body, the cover body is the circular cavity that runs through from top to bottom, cover body inner wall fixed mounting has the rubber diaphragm, evenly distributed has a plurality of aeration holes that run through from top to bottom on the rubber diaphragm, be equipped with the draw-in groove on the inner wall of the cover body, the draw-in groove is located the top of rubber diaphragm, removable filter screen disc has been placed in the draw-in groove.
Moreover, the diameters of the aeration holes are increased from the upper surface to the lower surface of the rubber diaphragm in sequence.
The utility model has the advantages that:
the utility model discloses simple structure, modern design utilize the oxygenation mode of rotation type for oxygenate more evenly, thereby greatly reduced the impact force to the fish in the pond and prevented the mud of pond bottom muddy.
The utility model discloses all cover on the gassing hole of giving vent to anger apron and be equipped with the ommatidium gassing screen panel, the ommatidium gassing screen panel includes the aeration hole and the filter screen disc of rubber diaphragm, when the wind-force that is located the rubber diaphragm below gets into, the upper portion atress aperture of aeration hole enlarges, can improve aeration effect, the filter screen disc also can be cut into the microbubble from the big bubble that the aeration hole blew off; when the aeration dish stops oxygenating the during operation, the filter screen disc can avoid impurity in the sewage to get into inside with the impurity separation, and the aperture reconversion on the upper portion of aeration hole plays the effect of secondary separation this moment, avoids impurity to get into inside the aeration dish.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the aeration disk of the present invention;
FIG. 3 is a perspective view of the aeration plate of the present invention;
fig. 4 is a schematic view of the structure of the small-eye air-bleeding net cover of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
The utility model provides a novel aeration equipment, includes intake pipe 3, air current bleeder 2 and aeration dish 1, a plurality of air current tappings are installed at the equipartition interval in the intake pipe, install the aeration dish on the air current bleeder, intake pipe one end is passed through the air inlet hose and is linked to each other its characterized in that with the air supply: the aeration disc comprises a body 1-3, a rotary air outlet disc 1-6 and an air outlet cover plate 1-10, wherein the body is of an uncovered hollow structure, the bottom end of the body is coaxially and fixedly provided with an installation pipe 1-14, the installation pipe is communicated with an air flow branch pipe when being installed, an air inlet column 1-1 is coaxially communicated and fixedly arranged in the body corresponding to the position of the installation pipe, a plurality of air holes 1-2 are uniformly and uniformly distributed and integrally formed on the circumferential surface of the air inlet column at intervals, the top end of the air inlet column is coaxially and fixedly provided with a support column 1-4, the top end of the support column is fixedly provided with the air outlet cover plate, a plurality of air emitting holes are uniformly and integrally formed on the upper surface of the air outlet cover plate at intervals along the circumferential direction, each air emitting hole is covered with a small-hole air emitting net cover 1-9, and the support column between the body and the air outlet cover plate is further provided with the, the rotary air outlet disc is a gear-shaped disc, the upper surface of the gear-shaped disc is coaxially provided with a limit groove, the limiting groove is also provided with an air outlet 1-5 which corresponds to the air outlet hole on the air outlet cover plate, the lower surface of the gear-shaped disc is also coaxially provided with a convex ring, the gear-shaped disc is coaxially arranged at the upper end of the body through the convex ring, the lower surface of the gas outlet cover plate is attached to the limiting groove of the gear-shaped disc to realize surface-attached sealing, one side of the body of the aeration disc is also provided with a driving mechanism, the driving mechanism comprises a fixed frame 1-13 and a motor 1-12 arranged in the fixed frame, the top end of the output shaft of the motor is also coaxially and fixedly provided with gears 1-11, the gears are meshed with the rotary air outlet disc, and the motor is driven to drive the rotary air outlet disc to rotate, so that air in the body of the aeration disc is regularly distributed and exhausted.
In the embodiment of the present invention, in order to reduce the influence of the operation between the rotary air outlet disc and the gear of the driving mechanism on the water, a protection case 1-8 is further installed at the gear of the rotary air outlet disc and the gear of the driving mechanism.
In the embodiment of the present invention, in order to make the rotary air outlet disc rotate in a better sealing manner at the upper end of the body, a sealing ring (not shown) is further sleeved outside the convex ring of the rotary air outlet disc.
The eyelet air-bleeding net cover comprises a cover body 1-9-4, the cover body is a circular cavity penetrating up and down, a rubber diaphragm 1-9-2 is fixedly arranged on the inner wall of the cover body, the material of the rubber diaphragm is based on the deformation under the action of wind power, a plurality of aeration holes 1-9-3 penetrating up and down are uniformly distributed on the rubber diaphragm, the pore diameters of the aeration holes are sequentially increased from the upper surface to the lower surface of the rubber diaphragm, a clamping groove is arranged on the inner wall of the cover body and positioned above the rubber diaphragm, a removable filter screen disc 1-9-1 is placed in the clamping groove, and the removable filter screen disc can be conveniently replaced; when wind power below the rubber diaphragm enters, the stressed aperture of the upper part of the aeration hole is enlarged, so that the aeration effect can be improved, and the filter screen disc can also cut large bubbles blown out from the aeration hole into small bubbles; when the aeration dish stops oxygenating the during operation, the filter screen disc can avoid impurity in the sewage to get into inside with the impurity separation, and the aperture reconversion on the upper portion of aeration hole plays the effect of secondary separation this moment, avoids impurity to get into inside the aeration dish.
In the specific implementation of the utility model, the aeration disc is made of plastic.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (5)
1. The utility model provides a novel aeration equipment, includes intake pipe, air current bleeder and aeration dish, a plurality of air current tappings are installed at the equipartition interval in the intake pipe, install the aeration dish on the air current bleeder, intake pipe one end is passed through air inlet hose and is linked to each other its characterized in that with the air supply: the aeration disc comprises a body, wherein a mounting pipe is coaxially and fixedly arranged at the bottom end of the body, the body is coaxially communicated and fixedly arranged with an air inlet column, a plurality of air holes are uniformly and uniformly distributed and integrally formed on the circumference surface of the air inlet column at intervals, a support column is coaxially and fixedly arranged at the top end of the air inlet column, an air outlet cover plate is fixedly arranged at the top end of the support column, a plurality of air emitting holes are uniformly and integrally formed on the upper surface of the air outlet cover plate at intervals along the circumferential direction, a small hole air emitting net cover is covered on each air emitting hole, a rotary air outlet disc is further arranged on the support column between the body and the air outlet cover plate through a bearing, the rotary air outlet disc is a gear-shaped disc, a limiting groove is coaxially formed on the upper surface of the gear-shaped disc, an air outlet hole is further formed on the limiting groove, the air outlet hole corresponds to the air emitting hole on the air outlet cover plate, a convex ring is further coaxially formed on the lower, the lower surface of the air outlet cover plate is attached to the limiting groove of the gear-shaped disc, so that surface-attached sealing is realized, one side of the body of the aeration disc is further provided with a driving mechanism, the driving mechanism comprises a fixing frame and a motor installed in the fixing frame, the top end of an output shaft of the motor is further coaxially and fixedly provided with a gear, the gear is meshed with the rotary air outlet disc, and the driving motor drives the rotary air outlet disc to rotate.
2. A novel aeration device according to claim 1, characterized in that: and a protective shell is also arranged at the gear of the rotary air outlet disc and the driving mechanism.
3. A novel aeration device according to claim 1, characterized in that: a sealing ring is sleeved outside the convex ring of the rotary air outlet disc.
4. A novel aeration device according to claim 1, characterized in that: the ommatidium air-bleeding net cover comprises a cover body, the cover body is a circular cavity which penetrates through the cover body from top to bottom, a rubber diaphragm is fixedly arranged on the inner wall of the cover body, a plurality of aeration holes which penetrate through the rubber diaphragm from top to bottom are uniformly distributed in the rubber diaphragm, a clamping groove is formed in the inner wall of the cover body and is located above the rubber diaphragm, and a removable filter screen disc is placed in the clamping groove.
5. A novel aeration device according to claim 4, characterized in that: the diameters of the aeration holes are increased from the upper surface to the lower surface of the rubber diaphragm in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209121.0U CN213427849U (en) | 2020-09-30 | 2020-09-30 | Novel aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022209121.0U CN213427849U (en) | 2020-09-30 | 2020-09-30 | Novel aeration device |
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| Publication Number | Publication Date |
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| CN213427849U true CN213427849U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022209121.0U Active CN213427849U (en) | 2020-09-30 | 2020-09-30 | Novel aeration device |
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| CN (1) | CN213427849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766413A (en) * | 2022-05-18 | 2022-07-22 | 李宏波 | Aquaculture device and method with uniform oxygenation function for aquaculture |
| CN115790723A (en) * | 2023-02-06 | 2023-03-14 | 山东中都机器有限公司 | Sewage purification abnormity detection method |
| CN117105443A (en) * | 2023-10-23 | 2023-11-24 | 广东德森环保科技有限公司 | Environment-friendly sewage treatment system based on photovoltaic power generation |
-
2020
- 2020-09-30 CN CN202022209121.0U patent/CN213427849U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114766413A (en) * | 2022-05-18 | 2022-07-22 | 李宏波 | Aquaculture device and method with uniform oxygenation function for aquaculture |
| CN114766413B (en) * | 2022-05-18 | 2023-11-03 | 湛江一特生物科技有限公司 | Culture device and method with uniform oxygenation function for aquaculture |
| CN115790723A (en) * | 2023-02-06 | 2023-03-14 | 山东中都机器有限公司 | Sewage purification abnormity detection method |
| CN115790723B (en) * | 2023-02-06 | 2023-06-06 | 山东中都机器有限公司 | Sewage purification abnormality detection method |
| CN117105443A (en) * | 2023-10-23 | 2023-11-24 | 广东德森环保科技有限公司 | Environment-friendly sewage treatment system based on photovoltaic power generation |
| CN117105443B (en) * | 2023-10-23 | 2024-01-02 | 广东德森环保科技有限公司 | Environment-friendly sewage treatment system based on photovoltaic power generation |
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