CN111990325B

CN111990325B - Self-adaptive submerged ozone aerator for crab pond

Info

Publication number: CN111990325B
Application number: CN202010718637.XA
Authority: CN
Inventors: 吕石祥; 吕龙; 胡方平; 张萍; 任晓莉; 耿友玲
Original assignee: Jinhu Jinlongxiang Fishery Equipment Co ltd
Current assignee: Jinhu Jinlongxiang Fishery Equipment Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-12-31
Anticipated expiration: 2040-07-23
Also published as: CN111990325A

Abstract

The invention provides a self-adaptive submerged ozone aerator for a crab pond, which comprises a floating circular table for supporting equipment, a submerged aerator mechanism for mixing pond water and ozone and a sludge aerator mechanism for performing movable aeration on sludge, wherein the submerged aerator mechanism is arranged below the floating circular table, the sludge aerator mechanism is arranged below the submerged aerator mechanism, and a floating air cushion is fixedly connected to the lower surface of the floating circular table. This ozone oxygen-increasing machine for adaptation dive formula crab pond is according to the oxygenation problem that current crab pond exists, designs the structure that can the intensive mixing steam to water and mud in the impact force and the adsorption affinity of utilization mixture carry out automatic adaptability oxygenation to the crab pond, have solved general ozone oxygen-increasing machine and have been difficult to adapt to crab pond mud and carry out the oxygenation to mud part, and the bubble scatters and disappears too fast during the oxygenation, and oxygenation is inefficient, has increased the energy consumption to a certain extent, has influenced work efficiency's problem.

Description

Self-adaptive submerged ozone aerator for crab pond

Technical Field

The invention relates to the technical field of oxygen increasing machines, in particular to an ozone oxygen increasing machine for a self-adaptive submergence type crab pond.

Background

In the field of aquaculture and water environment treatment, in order to improve the dissolved oxygen content of water body and improve and purify water quality, the oxygen-increasing machine is an indispensable device, at present, the oxygen-increasing machine is used in various types of oxygen-increasing equipment, such as impeller type, waterwheel type, water-spraying type, water pump plug-flow type and inflatable type, etc., wherein the impeller type, waterwheel type and water-spraying type oxygen-increasing machine disturbs surface water to achieve surface-layer oxygen-increasing, deep-layer oxygen-increasing is difficult to achieve, especially the oxygen-increasing problem under ice cannot be solved, the water pump plug-flow type efficiency is low, the oxygen-increasing capability is poor, the air pump type oxygen-increasing machine inflates water at a certain depth to achieve the deep-layer oxygen-increasing effect, but a pipeline needs to be laid, the manufacturing cost is high, the mobility of the water body is poor, in order to improve the culture yield and reduce the culture cost, the oxygen-increasing machine with higher efficiency and lower energy consumption is an oxygen isomer, and is a wide variety, The high-efficiency quick bactericide can kill various pathogenic bacteria, viruses and microorganisms causing human and animals, ozone can effectively kill pathogenic bacteria and viruses of fishes and shrimps in aquaculture, such as vibrio anguillarum, furunculosis bacteria and the like, the ozone generates reduction reaction constantly in water to generate intermediate substance monatomic oxygen and hydroxyl, secondary pollution is not generated, and the oxygen increasing effect can be achieved, but the ozone discharged by the existing ozone oxygen increasing machine is easy to quickly rise and discharge in water, the time for reaction and mixing with water is short, the oxygen increasing needs to input extremely high power to increase the ozone content, and in a pond with a certain demand amount of sludge, the sampling oxygen increasing machine is difficult to adapt to the oxygen increasing of the sludge, the sludge cannot be fully sterilized and oxygenated, the common ozone oxygen increasing machine is difficult to adapt to the oxygen increasing of sludge in the crab pond, and bubbles are dissipated too fast during the oxygen increasing, the oxygen increasing efficiency is low, the energy consumption is increased to a certain extent, and the working efficiency is influenced, so that the self-adaptive submerged ozone oxygen increasing machine for the crab pond is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a self-adaptive submerged ozone aerator for a crab pond, which solves the problems that the common ozone aerator is difficult to adapt to crab pond sludge to aerate sludge, bubbles are quickly dissipated during aeration, the aeration efficiency is low, the energy consumption is increased to a certain extent, and the working efficiency is influenced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an ozone oxygen-increasing machine is used in self-adaptation dive formula crab pool, is used for mixing pool water and ozone dive oxygenation mechanism and be used for carrying out the mud oxygenation mechanism that moves about to mud including the float round platform that is used for the support equipment, dive oxygenation mechanism sets up the below of floating the round platform, mud oxygenation mechanism sets up the below at dive oxygenation mechanism, the lower fixed surface of floating the round platform is connected with floats the air cushion, the surface of floating the air cushion has cup jointed the gas-supply pipe, the one end of gas-supply pipe runs through and extends to the upper surface of floating the round platform, the one end fixed mounting of gas-supply pipe has the control pneumatic valve.

Preferably, the submergence oxygenation mechanism includes ozone generator, the pipe of drawing water, high pressure water pump, mixes pipe and injection pipe, ozone generator fixed mounting is at the lower surface of showy round platform, ozone generator's inlet end has cup jointed the intake pipe, the one end of intake pipe is run through and is extended to the upper surface of showy round platform, the pipe of drawing water is located ozone generator's below, the surface of the pipe of drawing water is provided with big through-hole, ozone generator's the end of giving vent to anger has cup jointed the outlet duct, the material of outlet duct includes stainless steel bellows, the outlet duct runs through big through-hole and extends to the below of the pipe of drawing water, the diameter of outlet duct is less than the internal diameter of big through-hole.

Preferably, a plurality of extension pipe, a plurality of are drawn water to the surface of the pipe that draws water has cup jointed a plurality of the extension pipe that draws water is the circumference and distributes on the surface of the pipe that draws water, the bottom fixed mounting who draws water the pipe has high pressure water pump, high pressure water pump's the end of intaking runs through and extends to the inside of the pipe that draws water, mix the below that the pipe is located high pressure water pump, high pressure water pump's output has cup jointed pressure water pipe, pressure water pipe's one end runs through and extends to the inside of mixing the pipe, pressure water pipe's material includes the telescopic bellows, the fixed surface of floating the round platform is connected with a plurality of elastic connecting belt, elastic connecting belt's material includes the spring steel, elastic connecting belt keeps away from the one end of floating the round platform and is connected with the fixed surface of mixing the pipe, the one end of outlet duct cup joints with pressure water pipe's surface.

Preferably, the zigzag block that the inner wall fixedly connected with a plurality of mixed pipe was crisscross to be distributed, the surface of zigzag block is the arc form, the inner wall height of zigzag block than mixed pipe is low, each zigzag block's the back all is provided with a first broken gas net, a plurality of crisscross distribution between the first broken gas net, adjacent two fixed connection between the first broken gas net, the height of first broken gas net is the same with the height of mixed pipe inner wall, the broken gas net of inner wall fixedly connected with second of mixed pipe.

Preferably, the surface of the mixing circular tube is provided with a plurality of jet orifices, the inner walls of the jet orifices are fixedly connected with jet tubes, the surface of each jet tube is provided with two rows of jet orifices, the two rows of jet orifices are symmetrically distributed on the surface of the jet tube, an included angle between every two adjacent jet tubes is an acute angle, the inner walls of the jet orifices are in a downward inclined state, and the surface of the mixing circular tube is provided with a plurality of grooves with different sizes.

Preferably, mud oxygenation mechanism includes that communicating pipe, expansion pipe and a plurality of pat the pipe, the one end of communicating pipe runs through and extends to the inside of mixing the pipe, the other end of communicating pipe is provided with sealed bearing, sealed bearing's one end fixedly connected with expansion pipe, the surface of expansion pipe has been cup jointed a plurality of and is circumference distributed pat the pipe, the inner wall of expansion pipe is provided with rotating vane, the broken gas net of inner wall fixedly connected with third of expansion pipe.

Preferably, a row of vertical upward nozzles are formed in the upper surface of the beating pipe, a plurality of puncture pyramids are fixedly connected to the lower surface of the beating pipe, each puncture pyramid is sleeved with a beating spring on the surface, one end of each beating spring is fixedly connected with a beating block, and the surface of each puncture pyramid is fixedly connected with a stirring block.

(III) advantageous effects

(1) According to the invention, the diving oxygenation mechanism is arranged, ozone is sucked into water flow by utilizing strong negative suction force generated by water output of the high-pressure water pump, then the ozone is continuously impacted in a circular motion shape and is crushed by shearing force through the serrated structure arranged according to the special arrangement, the water-vapor mixture is fully and finely emulsified after being crushed through the multi-layer elastic reticular structure, and then the flushed mixture is flushed with water in the mixed crab pond through the opposite jet holes, so that the water in the crab pond can be fully oxygenated, and the efficiency is obviously improved.

(2) The sludge oxygenation mechanism rotates and shakes by virtue of the impact force of mixed water vapor and the support of the elastic connecting structure. The sludge is punctured and beaten, so that the sludge is continuously lifted, then the upward sprayed water-vapor mixture is utilized to generate suction to fully adsorb a large amount of suspended sludge into the water-vapor mixture, and the water-vapor mixture is positively flushed to the upper part and sprayed out through the spray holes, so that the sludge can be fully oxygenated.

(3) According to the invention, a structure capable of fully mixing water vapor is designed according to the oxygenation problem of the existing crab pond, and the impact force and the adsorption force of the mixture are utilized to carry out automatic adaptive oxygenation on water and sludge in the crab pond, so that the problems that a common ozone aerator is difficult to adapt to crab pond sludge to oxygenate sludge, bubbles are dissipated too fast during oxygenation, the oxygenation efficiency is low, the energy consumption is increased to a certain extent, and the working efficiency is influenced are solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a cross-sectional view of the hybrid round tube structure of the present invention;

FIG. 4 is a bottom view of the floating round table structure of the present invention.

The device comprises a floating circular table 1, a submergence oxygenation mechanism 2, an ozone generator 21, a circular pumping pipe 22, a high-pressure water pump 23, a circular mixing pipe 24, an injection pipe 25, an air inlet pipe 26, a large through hole 27, an air outlet pipe 28, a water pumping extension pipe 29, a pressure water pipe 210, an elastic connecting belt 211, a sawtooth block 212, a first air breaking net 213, a second air breaking net 214, a jet orifice 215, a jet orifice 216, a groove 217, a sludge oxygenation mechanism 3, a communicating pipe 31, a movable pipe 32, a beating pipe 33, a rotating blade 34, a third air breaking net 35, a jet orifice 36, a puncture pyramid 37, a beating spring 38, a beating block 39, a stirring block 310, a floating air cushion 4, a gas conveying pipe 5 and a control air valve 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, an embodiment of the invention provides an adaptive submergence type ozone aerator for a crab pool, which comprises a floating circular table 1 for supporting equipment, a submergence aeration mechanism 2 for mixing pool water and ozone and a sludge aeration mechanism 3 for performing movable aeration on sludge, wherein the submergence aeration mechanism 2 is arranged below the floating circular table 1, the sludge aeration mechanism 3 is arranged below the submergence aeration mechanism 2, a floating air cushion 4 is fixedly connected to the lower surface of the floating circular table 1, a gas pipe 5 is sleeved on the surface of the floating air cushion 4, one end of the gas pipe 5 penetrates through and extends to the upper surface of the floating circular table 1, and a control air valve 6 is fixedly installed at one end of the gas pipe 5.

The submergence oxygen increasing mechanism 2 comprises an ozone generator 21, a water pumping circular pipe 22, a high-pressure water pump 23, a mixing circular pipe 24 and an injection pipe 25, wherein the ozone generator 21 is fixedly arranged on the lower surface of the floating circular truncated cone 1, the air inlet end of the ozone generator 21 is sleeved with an air inlet pipe 26, one end of the air inlet pipe 26 penetrates through and extends to the upper surface of the floating circular truncated cone 1, the water pumping circular pipe 22 is positioned below the ozone generator 21, a large through hole 27 is formed in the surface of the water pumping circular pipe 22, the air outlet pipe 28 is sleeved with an air outlet pipe 28, the air outlet pipe 28 is made of stainless steel corrugated pipes, the air outlet pipe 28 penetrates through the large through hole 27 and extends to the lower part of the water pumping circular pipe 22, the diameter of the air outlet pipe 28 is smaller than the inner diameter of the large through hole 27, a plurality of water pumping extension pipes 29 are sleeved on the surface of the water pumping circular pipe 22, the plurality of water pumping extension pipes 29 are circumferentially distributed on the surface of the water pumping circular pipe 22, the bottom of the water pumping circular pipe 22 is fixedly provided with the high-pressure water pump 23, the water inlet end of the high-pressure water pump 23 penetrates through and extends to the inside of the circular water pumping pipe 22, the mixing circular pipe 24 is located below the high-pressure water pump 23, the output end of the high-pressure water pump 23 is sleeved with the pressure water pipe 210, one end of the pressure water pipe 210 penetrates through and extends to the inside of the mixing circular pipe 24, the pressure water pipe 210 is made of a telescopic corrugated pipe, the surface of the floating circular table 1 is fixedly connected with a plurality of elastic connecting belts 211, the elastic connecting belts 211 are made of spring steel, one end, far away from the floating circular table 1, of each elastic connecting belt 211 is fixedly connected with the surface of the mixing circular pipe 24, one end of the air outlet pipe 28 is sleeved with the surface of the pressure water pipe 210, the inner wall of the mixing circular pipe 24 is fixedly connected with a plurality of staggered saw-toothed blocks 212, the surfaces of the saw-toothed blocks 212 are arc-shaped, the height of each saw-toothed block 212 is lower than that of the inner wall of the mixing circular pipe 24, and the back of each saw-toothed block 212 is provided with a first air breaking net 213, crisscross distribution between the first broken gas net 213 of a plurality of, fixed connection between two adjacent first broken gas nets 213, the height of first broken gas net 213 is the same with the height of mixing the 24 inner walls of pipe, the broken gas net 214 of the inner wall fixedly connected with second of mixing the pipe 24, a plurality of jet 215 has been seted up on the surface of mixing the pipe 24, the inner wall fixedly connected with injection pipe 25 of jet 215, two rows of jet holes 216 have been seted up on the surface of each injection pipe 25, two rows of jet holes 216 are the symmetric distribution on the surface of injection pipe 25, the contained angle between two adjacent injection pipes 25 is the acute angle, the inner wall of jet hole 216 is the decurrent state, the recess 217 that a plurality of variation in size has been seted up on the surface of mixing the pipe 24.

Sludge oxygen-increasing mechanism 3 includes communicating pipe 31, movable tube 32 and a plurality of pat pipe 33, the one end of communicating pipe 31 runs through and extends to the inside of mixing pipe 24, the other end of communicating pipe 31 is provided with sealed bearing, sealed bearing's one end fixedly connected with movable tube 32, the surface of movable tube 32 has cup jointed the bat pipe 33 that a plurality of is the circumference and distributes, the inner wall of movable tube 32 is provided with rotating vane 34, the inner wall fixedly connected with third of movable tube 32 breaks the gas net 35, beat the upper surface of pipe 33 and seted up one row of perpendicular ascending spout 36, the lower fixed surface of beating pipe 33 is connected with a plurality of puncture pyramid 37, one is all cup jointed on the surface of each puncture pyramid 37 and has been hit spring 38, the one end fixedly connected with who hits spring 38 beats piece 39, the fixed surface that punctures pyramid 37 is connected with and dials piece 310.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

When in use, the power supply is connected, the air cushion 4 is inflated through the air pipe 5, then the equipment is placed on water, the floating circular truncated cone 1 floats on the water surface, the part below the floating circular truncated cone 1 is positioned in the water, then the ozone generator 21 and the high-pressure water pump 23 are started, the ozone generator 21 enters air through the air inlet pipe 26, the air passes through the inner cavity of the ozone generator 21, ozone is generated by high-pressure discharge, the high-pressure water pump 23 pumps the surrounding water through the water pumping extension pipe 29 and the water pumping circular pipe 22, then the water is output through the pressure water pipe 210, the water output by the pressure water pipe 210 generates suction force to suck out the ozone generated by the ozone generator 21, water and vapor are primarily mixed, the water pressure is increased, the flow rate is increased, after the water vapor enters the mixing circular pipe 24, part of the mixture randomly collides with the staggered distributed sawtooth blocks 212 in the mixing circular pipe 24, is torn and crushed by the sawtooth blocks 212, bubbles of the crushed water vapor mixture are impacted at high speed and are fine and emulsified, the water in the pond is further broken through the first air breaking net 213 and the second air breaking net 214 and then is ejected through the ejection holes 216 on the ejection pipes 25, the ejected water vapor flows mutually and oppositely impact the water in the pond, the water is fully contacted with the water, oxygen is added to the water, meanwhile, part of the water vapor enters the movable pipe 32 through the communicating pipe 31, the movable pipe 32 is driven to rotate through the rotating blade 34, the water vapor is broken through the third air breaking net 35, the mixed circular pipe 24 is inevitably driven to shake due to random collision of the water vapor in the mixed circular pipe 24, the ejected water vapor generates a shaking trend to the grooves 217 with different sizes, the upper integral movable pipe 32 also shakes in rotation, the movable pipe 32 bounces downwards and continuously rotates and shakes to drive the flapping pipes 33 to rotationally bounce and shake, the pyramids 37 are punctured into obliquely punctured sludge, the sludge is loosened, and the bounced beating springs 38 bounce under the fluctuation of the poking block 310, through clapping the piece 39 and continuously flicking mud, the water vapor mixture of spout 36 spun also can produce the adsorption affinity and will suspend in the abundant absorption water vapor mixture of a large amount of mud that gets up when flicking the bat pipe 33 downwards, just dashes the water vapor mixture that the top jetted out through jet hole 216 in addition, and then can be abundant carry out the oxygenation to mud.

Claims

1. The utility model provides an ozone oxygen-increasing machine for self-adaptation dive formula crab pond which characterized in that: the floating circular truncated cone aeration device comprises a floating circular truncated cone (1) for supporting equipment, a submerging aeration mechanism (2) for mixing pool water and ozone and a sludge aeration mechanism (3) for performing movable aeration on sludge, wherein the submerging aeration mechanism (2) is arranged below the floating circular truncated cone (1), the sludge aeration mechanism (3) is arranged below the submerging aeration mechanism (2), a floating air cushion (4) is fixedly connected to the lower surface of the floating circular truncated cone (1), a gas conveying pipe (5) is sleeved on the surface of the floating air cushion (4), one end of the gas conveying pipe (5) penetrates through and extends to the upper surface of the floating circular truncated cone (1), a control air valve (6) is fixedly arranged at one end of the gas conveying pipe (5), the sludge aeration mechanism (3) comprises a communicating pipe (31), a movable pipe (32) and a plurality of beating pipes (33), one end of the communicating pipe (31) penetrates through and extends to the inside of a mixing circular pipe (24), the other end of communicating pipe (31) is provided with sealed bearing, sealed bearing's one end fixedly connected with movable tube (32), the surface of movable tube (32) has been cup jointed a plurality of and has been the circumference and distribute pat pipe (33), the inner wall of movable tube (32) is provided with rotating vane (34), the broken net of qi of inner wall fixedly connected with third (35) of movable tube (32), pat the upper surface of pipe (33) and seted up one row of perpendicular ascending spout (36), the lower fixed surface of beating pipe (33) is connected with a plurality of puncture pyramid (37), each the surface of puncture pyramid (37) has all been cup jointed one and has been beaten spring (38), the one end fixedly connected with who beats piece (39) of beating spring (38), the fixed surface that punctures pyramid (37) is connected with and dials piece (310).

2. The self-adaptive submersible ozone aerator for the crab pond according to claim 1, which is characterized in that: the submerged oxygen increasing mechanism (2) comprises an ozone generator (21), a circular pumping pipe (22), a high-pressure water pump (23), a mixing circular pipe (24) and an injection pipe (25), the ozone generator (21) is fixedly arranged on the lower surface of the floating round platform (1), an air inlet pipe (26) is sleeved at the air inlet end of the ozone generator (21), one end of the air inlet pipe (26) penetrates through and extends to the upper surface of the floating round table (1), the water pumping circular pipe (22) is positioned below the ozone generator (21), the surface of the water pumping circular pipe (22) is provided with a large through hole (27), an air outlet pipe (28) is sleeved at the air outlet end of the ozone generator (21), the air outlet pipe (28) is made of stainless steel corrugated pipes, the air outlet pipe (28) penetrates through the large through hole (27) and extends to the position below the circular pumping pipe (22), and the diameter of the air outlet pipe (28) is smaller than the inner diameter of the large through hole (27).

3. The self-adaptive submersible ozone aerator for the crab pond according to claim 2, wherein: the surface of the round tube (22) for pumping water is sleeved with a plurality of water pumping extension tubes (29), the water pumping extension tubes (29) are distributed on the surface of the round tube (22) for pumping water in a circumferential manner, a high-pressure water pump (23) is fixedly mounted at the bottom of the round tube (22) for pumping water, the water inlet end of the high-pressure water pump (23) penetrates through and extends to the inside of the round tube (22) for pumping water, the mixed round tube (24) is located below the high-pressure water pump (23), the output end of the high-pressure water pump (23) is sleeved with a pressure water tube (210), one end of the pressure water tube (210) penetrates through and extends to the inside of the mixed round tube (24), the material of the pressure water tube (210) comprises a telescopic corrugated tube, the surface of the floating round table (1) is fixedly connected with a plurality of elastic connection bands (211), and the material of the elastic connection bands (211) comprises spring steel, one end of the elastic connecting band (211) far away from the floating circular truncated cone (1) is fixedly connected with the surface of the mixing circular tube (24), and one end of the air outlet tube (28) is sleeved with the surface of the pressure water tube (210).

4. The self-adaptive submersible ozone aerator for the crab pond according to claim 3, wherein: the inner wall fixedly connected with sawtooth block (212) of the crisscross distribution of a plurality of mixed pipe (24), the surface of sawtooth block (212) is the arc form, the inner wall height of highly ratio mixed pipe (24) of sawtooth block (212) will be low, each the back of sawtooth block (212) all is provided with a first broken gas net (213), a plurality of crisscross distribution between first broken gas net (213), adjacent two fixed connection between first broken gas net (213), the height of first broken gas net (213) is the same with the height of mixed pipe (24) inner wall, the broken gas net (214) of the inner wall fixedly connected with second of mixed pipe (24).

5. The self-adaptive submersible ozone aerator for the crab pond according to claim 4, wherein: the surface of mixing pipe (24) has seted up a plurality of jet (215), the inner wall fixedly connected with injection pipe (25) of jet (215), each two rows of jet orifices (216) have been seted up on the surface of injection pipe (25), and two rows jet orifices (216) are the symmetric distribution on the surface of injection pipe (25), and the contained angle between two adjacent injection pipes (25) is the acute angle, the inner wall of jet orifice (216) is the decurrent state, the surface of mixing pipe (24) is seted up recess (217) that a plurality of size is different.