CN206507067U - A kind of low frequency of biochemical cotton fragmentation is removed contamination energy-conserving fish bowl - Google Patents

Abstract

Removed contamination energy-conserving fish bowl the utility model proposes a kind of low frequency of biochemical cotton fragmentation, including：Plant purification sedimentation basin, laminated acoustical oxygenating box, Master cylinder body and bottom purge precipitation chamber.The utility model changes current family and raises the water body purification that ornamental fish generally used and the way that oxygenation is separated, and oxygen increasing pump is removed, need to only access an appropriate water pump can just realize precipitation, purify and oxygenating function.The utility model compensate for current family raise ornamental fish need for a long time using oxygen increasing pump oxygen supply, need often to change water and clear up the defect of cylinder bottom residue (or put in a suitable place to breed suck the fish of residue to eat up residue).The utility model realizes the oxygen-supplying function of Master cylinder body water body using laminated acoustical oxygenating box, precipitates chamber and plant purification sedimentation basin to realize the precipitation and purification function of water body in Master cylinder body using bottom purge.The utility model reduces power consumption and electromagnetic pollution, extends the fish jar cleaning frequency.

Description

Low-frequency decontamination energy-saving fish tank for fragmentization of biochemical cotton

Technical Field

The utility model relates to a fish bowl of aquarium fish is bred to the family, especially relates to a biochemical cotton fragmentation's energy-conserving fish bowl of decontaminating of low frequency.

Background

In the water body for cultivating the household ornamental fish, the dissolved oxygen and the water quality directly influence the survival rate of the fish and the conversion rate of the feed, and the dissolved oxygen and the water quality are closely related to the oxygenation and purification effects. Meanwhile, the fish breeder hopes to prolong the decontamination period as much as possible, even without decontamination and water replacement.

At present, fish culture devices adopted by family culture of ornamental fish generally comprise a water pumping and filtering system and an oxygen increasing system, or are a multifunctional system integrated by the water pumping and filtering system and the oxygen increasing system.

1. In the case of filtration systems, it is generally designed to allow water to be filtered to seep or pass through a flat filter medium (such as filter cotton, biochemical cotton, activated carbon, etc.) for the purpose of physically filtering or adsorbing residues (or suspended substances) in the water. A disadvantage of this design is that the filter tends to clog. Therefore, the period of cleaning is short, and the fish culture people are brought with complicated cleaning work. Such as: the filter barrel adopts ceramic rings, active carbon and the like to be tiled and filtered. In such a mode, the filter material is easy to block and needs to be cleaned frequently, and complicated cleaning work is brought to fish cultivators; by adopting the mode, if the filter material is not cleaned for a long time, not only the filtering effect is reduced, but also safety accidents (such as fish diseases and even death caused by overflow or water quality deterioration) are easy to occur.

2. As far as the oxygenation system is concerned, it is generally designed: the aeration pump (or water pump) is used for forcibly pressing (or forcibly sucking) air into the water to a certain depth, and then the bubbles start to rise upwards from a certain depth below the water surface so as to increase the dissolved oxygen in the water. Although the design can achieve the purpose of oxygenation, the oxygen dissolving efficiency is low, the effect is not ideal, the noise is often large, and more electric energy is consumed.

In general, the conventional fish tank for household cultivation and appreciation has the defects of not ideal oxygenation effect, more electricity consumption, turbid water, high decontamination frequency and the like. Therefore, it is necessary to design a fish tank to overcome the defects of the current fish tanks for home cultivation and appreciation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the common fish tank used for cultivating the ornamental fish in the prior family has lower oxygenation efficiency, more electric quantity consumption, sewage disposal, higher water changing frequency and the like, and providing the low-frequency sewage disposal energy-saving fish tank with biochemical cotton fragmentization.

The utility model provides a low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton, which comprises a plant purification sedimentation tank, an interlayer sound insulation and oxygen supplement box, a main tank body and a bottom purification sedimentation cavity.

In the low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton, the plant purification sedimentation tank is provided with a water inlet pipe, first biochemical cotton, a fixed rod and an overflow pipe; wherein the water inlet pipe and the overflow pipe vertically penetrate through the bottom of the plant purification sedimentation tank respectively; the fixed rod is fixed on the bottom surface of the plant purification sedimentation tank; the first biochemical cotton is fixed on the fixing rod.

In the low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton, the interlayer sound-insulation oxygen-supplementing box is arranged at one end of the plant purification sedimentation tank; the intermediate layer gives sound insulation oxygenating box includes: the air suction cavity, the water-air mixing cavity, the sound insulation cavity and the silencing sealing cover are arranged on the air suction cavity; wherein, the air suction cavity is provided with a water flow air suction pipe, an air circulation pipe between cavities and a purified water inlet hole; the air suction cavity is arranged above the water-air mixing cavity and is communicated with the air through pipe between the water flow air suction pipe and the cavity; the plant purification sedimentation tank is communicated with the air suction cavity through the purified water inlet hole; the water-gas mixing cavity is provided with a box body air inlet pipe and a box body water outlet pipe; the sound insulation cavity is arranged at the periphery of the air suction cavity and the water-gas mixing cavity; the water-gas mixing cavity is communicated with the outside air through the box body air inlet pipe; the water outlet pipe of the box body is communicated with the main cylinder body; the silencing cover is arranged at the tops of the air suction cavity and the sound insulation cavity.

The utility model provides an among the low frequency energy-conserving fish bowl of decontaminating of biochemical cotton fragmentation, the main cylinder body sets up the plant purifies the sedimentation tank with the below of intermediate layer sound insulation oxygenating box.

In the low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton, the bottom purification sedimentation cavity is arranged below the main tank body; wherein the bottom purification and precipitation cavity is provided with a cylinder inner cavity clapboard, a main cylinder body blow-off pipe, a multifunctional decontamination mechanism, a precipitation cavity blow-off pipe and a clapboard rest table; the cylinder inner cavity clapboard is placed on the clapboard rest table to divide the whole cylinder into the main cylinder and the bottom purification and precipitation cavity; the inner cavity partition board of the cylinder body is provided with a rocker through hole, a main cylinder body sewage draining hole and a sedimentation cavity water outlet pipe; the sewage in the main cylinder body is led into the bottom purification and sedimentation cavity through the main cylinder body sewage discharge pipe by the main cylinder body sewage discharge hole; one end of the water outlet pipe of the sedimentation cavity is communicated with the bottom purification sedimentation cavity, and the other end of the water outlet pipe of the sedimentation cavity is provided with a water pump placing box; a water pump is arranged in the water pump placing box and is communicated with the water inlet pipe; the main cylinder body blow-off pipe is used for communicating the main cylinder body with the bottom purification and sedimentation cavity and can collect sewage from the main cylinder body blow-off hole at the same position in the bottom purification and sedimentation cavity to flow out; the multifunctional sewage disposal mechanism is used for removing deposited sewage in the bottom purification sedimentation cavity and is also used for binding water body purification materials; the sedimentation cavity blow-off pipe is arranged near the side wall of the bottom purification sedimentation cavity, passes through the through hole of the sedimentation cavity blow-off pipe on the side wall of the main cylinder body and is used for discharging sewage.

The utility model provides an in the low frequency of biochemical cotton fragmentation energy-conserving fish bowl of decontaminating, equal staggered arrangement between the arbitrary adjacent two rows of dead lever.

In the low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton, the main tank body blow-off pipe is provided with a residue inflow pipe and a residue confluence pipe; sewage from the main cylinder blow-down hole directly flows into the residue inflow pipes, and sewage in each residue inflow pipe is collected in the residue confluence pipe and enters the bottom purification sedimentation cavity.

The utility model provides an among the low frequency energy-conserving fish bowl of decontaminating of biochemical cotton fragmentation, the one end of sedimentation chamber blow off pipe is provided with the blowdown switch.

In the low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton, the multifunctional decontamination mechanism is provided with a shaft lever, a shaft lever sleeve, a swing rod, a transmission rod, a swing rod and second biochemical cotton; wherein the shaft rod is fixed at the bottom of the bottom purification and sedimentation cavity; the shaft lever sleeve is sleeved on the shaft lever and can rotate by taking the shaft lever as a shaft; the swing rod is fixed on the shaft lever sleeve; the transmission rods connect the swing rods together, so that the swing rods synchronously swing around the respective shaft rods; the transmission rod is provided with a rocker hole groove, and the rocker hole groove is arranged right below the rocker through hole; the rocker can pass through the rocker through hole and be inserted into the rocker groove; the second biochemical cotton is provided with a cotton filtering fixing rod, and the second biochemical cotton is fixed on the cotton filtering fixing rod; the cotton filtering fixing rod is fixed on the swing rod.

The utility model provides an in the low frequency of biochemical cotton fragmentation energy-conserving fish bowl of decontaminating, adjacent two on the pendulum rod dislocation arrangement between the biochemical cotton of second.

The utility model provides an among the low frequency energy-conserving fish bowl of decontaminating of biochemical cotton fragmentation, the plant purifies the sedimentation tank and includes oral siphon, first biochemical cotton, dead lever and warning pipe. The fixed rod is fixed on the bottom of the plant purification sedimentation tank and is vertical to the bottom; any two adjacent rows of the fixed rods are arranged in a staggered manner; first biochemical cotton is vertically fixed on the dead lever, both can slow down rivers, do benefit to heavier residue granule and precipitate, can provide the room of living for microorganisms such as nitrobacteria again, can also play the effect of fixed plant. Aquatic plants are planted in gaps among the first biological cotton, such as: the root systems of the plants such as the chlorophytum comosum and the scindapsus aureus can be interwoven, so that all the first biological cotton can be connected into one piece, and the precipitation and purification of a water body are facilitated. The first biochemical cotton does not need to be taken down for cleaning and replaced once being fixed, and can be used permanently.

The utility model provides an among the low frequency energy-conserving fish bowl of decontaminating of biochemical cotton fragmentation, the oral siphon passes perpendicularly the bottom of plant purification sedimentation tank, its lower extreme links to each other with the water pump, and the water pump can with the water source that the bottom purified the sedimentation intracavity is sent into constantly among the plant purification sedimentation tank.

The utility model provides an among the low frequency energy-conserving fish bowl of decontaminating of biochemical cotton fragmentation, the warning pipe mainly used will too much water is directly leading-in the plant purification sedimentation tank in the main cylinder body, avoid water to follow the plant purification sedimentation tank's edge spills over. The overflow pipe is also favorable for reducing the requirement on the flow of the water pump and is easy to ensure the normal work of the interlayer sound insulation oxygen supplement box. The overflow pipe can also be in the intermediate layer gives sound insulation to mend the oxygen box and can not normally work, the short-lived acting as the effect of rivers breathing pipe increases the dissolved oxygen volume in the water, guarantees that the aquarium fish can not die because of the oxygen deficiency in the short time, just the overflow pipe produces great sound of breathing in when breathing in, can remind the person of breeding fish, ensures the discovery problem that the person of breeding fish can be timely to in time handle.

The interlayer sound insulation oxygen supplement box provided by the utility model is arranged at one end of the plant purification sedimentation tank; the water in the plant purification sedimentation tank directly enters the interlayer sound insulation oxygen supplement box to achieve the purpose of oxygen enrichment. The interlayer sound insulation oxygen supplement box is provided with an air suction cavity, a water-gas mixing cavity, a sound insulation cavity and a sound insulation sealing cover. Wherein,

the air suction cavity is provided with a water flow air suction pipe, an air circulation pipe between cavities and a purified water inlet hole; the air suction cavity is arranged above the water-air mixing cavity, and the air suction cavity and the water-air mixing cavity are communicated through the water flow air suction pipe and the air circulation pipe between the cavities; the purified water inlet hole is communicated with the plant purification sedimentation tank, the air suction cavity and the sound insulation cavity. The purified water inlet holes are formed in the periphery of the air suction cavity, so that the water surface in the air suction cavity is kept as calm as possible, the water flow air suction pipe is ensured to normally suck air, the water body in the sound insulation cavity is ensured to realize circulation, dissolved substances (mainly trace mineral elements) of mineral substances placed in the sound insulation cavity can be brought into the water body, and the water quality is ensured to meet the requirements of normal life activities of the ornamental fish.

And a plurality of water flow air suction pipes are arranged in the air suction cavity. Each water flow air suction pipe is provided with threads, and the height of the water flow air suction pipe in the air suction cavity can be adjusted by rotating the water flow air suction pipe. The fish culture person can select the required number of the water flow air suction pipes according to the flow of the water pump, and the fish culture person can normally suck the water flow air suction pipes, and the rest of the water flow air suction pipes are rotationally adjusted to be in a suspended state, namely no water flows through. This design can increase the range of available water pumps.

The water-gas mixing cavity is provided with a box body air inlet pipe and a box body water outlet pipe. The box body air inlet pipe vertically penetrates through the sound insulation cavity from a proper position on the side face of the sound insulation cavity to communicate the outside air with the water-air mixing cavity. The water outlet pipe of the box body vertically penetrates through the bottom of the sound insulation cavity from a proper position of the bottom surface of the sound insulation cavity to communicate the water-gas mixing cavity with the main cylinder body. The water in the sound insulation cavity can not flow into the water-gas mixing cavity and the main cylinder body along the outer wall of the box body air inlet pipe and the outer wall of the box body water outlet pipe.

The air flow path in the interlayer sound insulation oxygen supplement box is as follows: after air enters the water-air mixing cavity from the box body air inlet pipe, one part of the air is directly carried into the main cylinder body by water in the water-air mixing cavity through the box body water outlet pipe, the other part of the air enters the air suction cavity through the air flow through pipe between the cavities, is sucked into the water-air mixing cavity through the water flow air suction pipe, and is finally carried into the main cylinder body. The air circulation mode can ensure that the water-air mixing cavity is almost equal to the external atmospheric pressure on one hand, so that water in the water-air mixing cavity can conveniently flow out of the water outlet pipe of the box body and enter the main cylinder body; on the other hand, the water flow air suction pipe in the air suction cavity can realize the air suction and oxygen increasing functions.

The sound insulation cavity is arranged on the peripheries of the air suction cavity and the water-air mixing cavity and is communicated with the plant purification sedimentation tank through the water purification inlet hole, so that the sound insulation cavity is filled with water, and the water in the sound insulation cavity is ensured to be in a flowing state. The sound insulation cavity can be filled with specific mineral materials so as to adjust the pH value of the water body of the fish tank and provide a living place for microorganisms, and meanwhile, the filled water and the mineral materials can fully absorb noise generated by the water flow air suction pipe and noise generated by bubble breakage in the water-gas mixing cavity.

The silencing sealing cover is used for forming the air suction cavity and the sound insulation cavity, so that the noise generated when the water flow air suction pipe sucks air is greatly reduced; the lower part of the silencing cover is a cuboid box in an unsealed state, when the silencing cover is covered, the edge of the box is just slightly higher than the upper edge of the water inlet hole, purified water can smoothly flow into the air suction cavity, the length and the width of the outer side edge of the box are slightly shorter than the length and the width of the inner side of the air suction cavity, and therefore the silencing cover can be smoothly and correctly placed, a capillary phenomenon can be generated by utilizing a gap between the silencing cover and the air suction cavity, water is sucked up, the box is completely in a sealed state, and the effect of reducing noise is achieved.

One end of the air circulation pipe between the cavities is positioned in the air suction cavity and higher than the water flow air suction pipe at the height of the air suction cavity, and the other end of the air circulation pipe is positioned in the water-air mixing cavity and is ensured not to be submerged in the water-air mixing cavity. The air circulation pipe between the cavities communicates the air suction cavity with the water-air mixing cavity, so that air entering the water-air mixing cavity from the box body air inlet pipe can enter the air suction cavity, and the water flow air suction pipe can normally operate.

The bottom purification and sedimentation chamber provided by the utility model is provided with a cylinder inner chamber baffle, a main cylinder blow-off pipe, a multifunctional decontamination mechanism, a sedimentation chamber blow-off pipe and a baffle placing table. Wherein,

the fish tank is divided into the main tank body and the bottom purification and precipitation cavity by the tank body inner cavity partition plate, so that the living place of the ornamental fish and the precipitation and purification place are separated, and the water in the main tank body is easy to keep a clear state. The bottom purifies and deposits the intracavity rivers slowly, does benefit to the natural sinking chamber bottom of large granule residue under the action of gravity. Under the action of microorganisms, organic nutrients of the residues are greatly consumed, and soil formation is finally realized.

The cylinder inner cavity baffle is provided with: the device comprises a rocker through hole, a sedimentation cavity water outlet pipe and a main cylinder body blow-off pipe, wherein the rocker through hole is in a round table shape, the radius of the upper bottom of the rocker through hole is larger, and the rocker through hole faces the main cylinder body.

The water outlet pipe of the sedimentation cavity is vertical to the partition board of the inner cavity of the cylinder body. One end of the water outlet pipe of the sedimentation cavity is fixed on the partition board of the inner cavity of the cylinder body, and the other end of the water outlet pipe of the sedimentation cavity is provided with a water pump placing box. And the bottom purification and sedimentation cavity is communicated with the water pump placing box through the sedimentation cavity water outlet pipe. The pipe diameter of the water outlet pipe of the sedimentation cavity is large, water flow is slow, residue particles are precipitated, and blockage in the pipe is prevented.

The main cylinder body blow-off pipe is arranged on the lower surface of the cylinder body inner cavity partition plate and used for guiding residues to the bottom purification and precipitation cavity. The main cylinder body blow-off pipe is provided with a residue inflow pipe and a residue confluence pipe; the residue inflow pipes are arranged at two ends of the same long edge of the cylinder inner cavity partition plate and are communicated with the main cylinder body sewage discharge holes positioned at two corners; the two residue inflow pipes are converged through the residue flow converging pipe, and the starting end of the residue flow converging pipe is positioned in the middle between the two residue inflow pipes. The residue flow merging pipe guides the residue to the one end of the bottom purification sedimentation cavity flows out again, the outlet is inclined upwards, the inclination angle is about 45 degrees, and two advantages are designed, wherein the residue precipitated at the bottom is not easy to flush, and the water outlet pipe is longer in passing path, so that the precipitation and purification effects are better. The main cylinder body blow-off pipe utilizes the flow of water and the disturbance of fish, makes the residue that deposits in the fish living area be siphoned away by rivers, guarantees not have the residue to stay for a long time in the main cylinder body.

The multifunctional dirt removing mechanism has the functions of removing dirt, slowing down water flow and providing a bacteria digestion parasitic place. The multifunctional dirt cleaning mechanism is provided with a shaft lever, a shaft lever sleeve, a swing rod, a transmission rod, a swing rod, second biochemical cotton and a cotton filtering fixing rod. Wherein,

the shaft rods are vertically fixed on a central axis of the bottom purifying and precipitating cavity, the central axis is parallel to the longer edge of the bottom purifying and precipitating cavity, and the shaft rods are distributed on the central axis at equal intervals. The shaft levers positioned at the two ends keep a proper distance from the cylinder wall, so that the multifunctional dirt removing mechanism can work effectively. The shaft lever sleeve is sleeved on the shaft lever and can rotate by taking the shaft lever as an axis; the upper end of the shaft rod sleeve is slightly lower than the lower surface of the cylinder inner cavity partition plate.

The swing rod vertically penetrates through the axis of the shaft rod sleeve and is fixed on the shaft rod sleeve. The swing rod consists of an upper parallel thin rod and a lower parallel thin rod which are connected together through the filter cotton fixing rod. The cotton filtering fixing rods on two adjacent swing rods are arranged in a staggered mode. The filter cotton fixing rod is also used for fixing the second biochemical cotton. The second biochemical cotton is vertically fixed on the cotton filtering fixing rod, and once the second biochemical cotton is fixed, the second biochemical cotton does not need to be replaced or taken down for cleaning and can be permanently used.

The transmission rod connects the swing rods together, and the swing rods can synchronously swing around the respective shaft rods.

And a hole shaking groove is formed in the middle of the transmission rod. The rocker hole groove is arranged right below the rocker through hole. The rocker can pass through the rocker through hole and be inserted into the rocker groove. And when the swinging rod swings, the second biochemical cotton can play a role of a brush to brush out the sediments in the bottom purification sedimentation cavity, so that the aim of removing the pollutants in the bottom purification sedimentation cavity can be fulfilled.

The sediment chamber blow-off pipe is arranged on one side wall of the four side walls of the bottom purification sediment chamber, which is farthest away from the outlet of the residue flow-merging pipe. The sewage discharge pipe of the sedimentation cavity vertically penetrates through the side wall of the cylinder body and extends out for a certain length, and a sewage discharge switch is arranged at one end of the sewage discharge pipe.

The pipe diameter of the sediment chamber blow-off pipe is greater than the pipe diameter of the residue confluence pipe, and the design is favorable for the sewage in the bottom purification sediment chamber to be rapidly discharged, and the pressure intensity in the chamber is also rapidly reduced, so that the water in the main cylinder body can rapidly flush the bottom purification sediment chamber through the main cylinder body blow-off pipe, and the sediment is favorably flushed.

The partition placing table is used for supporting the partition board in the inner cavity of the cylinder body, the partition board and the main cylinder body can be tightly sealed, and only water in the main cylinder body is allowed to enter the bottom purification and sedimentation cavity mainly through the drain pipe of the main cylinder body and the through hole of the rocker.

The utility model discloses the circulation process of fish bowl water is like this: when the water pump works normally, pumping water in the water pump placing box into the plant purifying and precipitating tank above the water pump placing box; the water slowly flows in the plant purification sedimentation tank, naturally sediments and is purified by microorganisms and plants; then the purified water flows into the air suction cavity through the purified water inlet hole, and after the purified water is sucked by the water flow air suction pipe, the purified water drops into the water-air mixing cavity below the purified water, and finally flows into the main cylinder below the purified water from the box body water outlet pipe. And water at the bottom in the main cylinder body enters the bottom purification and precipitation cavity from the drain pipe of the main cylinder body under the action of liquid pressure difference. The water slowly flows in the bottom purification and sedimentation cavity, naturally sediments and is purified by microorganisms; then enters the water pump placing box through the water outlet pipe of the settling cavity, and the water pump pumps the water pump into the plant purification settling pond above the water pump placing box.

The utility model discloses the advantage of fish bowl:

1. energy-saving and environment-friendly

The conditions required by the normal life of a proper amount of ornamental fishes can be met only by connecting a water pump with proper flow; in the circulation process of water in the fish tank, the oxygen increasing function is realized through the interlayer sound insulation oxygen supplementing box, the oxygen increasing mode not only saves electric energy, but also reduces noise pollution and electromagnetic pollution; the water pump pumps water in the water pump placing box, so that the water feeding height difference of the water pump is greatly reduced, and electric energy is saved.

2. The oxygenation links are multiple, and the oxygenation effect is good

After entering the plant purification sedimentation tank, water firstly contacts with air in the form of flowing water and can dissolve part of oxygen in a water body; then the water enters an interlayer sound insulation and oxygen supplement box, and the water is fully mixed with air, so that the dissolved oxygen in the water is further increased; finally, the air bubbles and the air bubbles are rushed into the main cylinder body at a certain flow rate, and in the process, part of the air bubbles are smashed in the main cylinder body and are changed into a plurality of small air bubbles which flow in the water body along with the water flow, so that the contact area and the contact time of the water and the air bubbles are increased, and the dissolved oxygen in the water body is increased.

3. The filtration mode is convenient, and the filter effect is good.

The bottom purifies sedimentation chamber and plant and purifies the sedimentation tank, and both combine together and make the continuous nature of water deposit purify twice, and their waters is broad moreover, and rivers are slower, do benefit to natural sedimentation such as heavier residue granule. The water of the main cylinder body firstly enters the bottom purification and sedimentation cavity, rises to the water pump placing box through the water outlet pipe of the sedimentation cavity after sedimentation, and is pumped away by the water pump, and the flow of the water is not only beneficial to the sedimentation of large-particle residues, but also avoids the phenomenon that excessive residues enter the water pump and are smashed to carry out secondary pollution on the water body. The residue at the bottom of the main cylinder body is easily and automatically sucked away by the drain pipe of the main cylinder body and enters the bottom purifying and settling cavity under the disturbance and pecking of the fish. The bottom purifies and deposits the intracavity and puts the anomalous vertical filter media of placing, not only increases the flow of water, can slow down the velocity of water moreover, and the granule residue of the aquatic of also being convenient for deposits. The water mainly moves around the filter material in the flowing process, so that the filter material is not blocked, and the decontamination frequency is reduced.

4. Convenient and safe decontamination and pollution discharge mode

When clearing up the filth in the bottom purification sedimentation chamber, only need let the rocker pass the rocker through-hole and insert in shaking the hole groove, shake the rocker and can shake off or mix the filth with the sedimentation chamber bottom on the biochemical cotton of second, then open the blow off pipe switch, sewage is got rid of from the sedimentation chamber blow off pipe on the one hand this moment, and on the other hand can wash bottom purification sedimentation chamber from residue confluence spun water. Because the requirement on the cleaning degree of the bottom purification and precipitation cavity is not high, namely thorough cleaning is not needed, the method is simple and convenient, the purpose of cleaning the sewage can be achieved, and the workload of fish breeders is greatly reduced. In addition, the mode can not lead to the water in the bottom purification sedimentation cavity to reversely flow into the main cylinder body, so that the water remained in the main cylinder body can not be influenced by sewage.

5. The biological purification space is large, the purification effect is good, and the purification mode is simple

The bottom purifying and precipitating cavity and the plant purifying and precipitating tank are two main purifying places of the water body, and the periphery of each piece of biochemical cotton vertically fixed in the bottom purifying and precipitating cavity and the plant purifying and precipitating tank is surrounded by water, so that the inhabitation and breeding space of nitrobacteria is greatly increased, and the water body purification is very facilitated; in addition, the plant planted in the plant purification and precipitation tank can absorb inorganic substances such as nitrate, ammonia and the like in water. These functions not only facilitate the water becoming clearer, but also create an environment more conducive to the survival of the aquarium fish.

The utility model discloses do not need loaded down with trivial details scavenging material, only need biochemical cotton can, scavenging material in addition in case just can not change after using, this is favorable to sparingly breeding the fish cost.

Drawings

Fig. 1 is a schematic structural diagram of the low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton of the utility model.

Fig. 2 is a front view of the low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton of the utility model.

FIG. 3 is a left side view of the low-frequency trash-cleaning energy-saving fish tank with the biochemical cotton fragmentized

Fig. 4 is a schematic structural diagram of the middle plant purification sedimentation tank of the present invention.

Fig. 5 is a top view of the plant purification and sedimentation tank of the present invention.

Fig. 6 is a left side view of the plant purification and sedimentation tank of the present invention.

Fig. 7 is a schematic structural view of the middle interlayer sound insulation oxygen supplement box of the utility model.

Fig. 8 is a left top view of the middle interlayer sound insulation oxygen supplement box of the utility model.

Fig. 9 is a front view of the middle interlayer sound insulation oxygen supplement box of the utility model.

Fig. 10 is a left side view of the middle interlayer sound insulation oxygen supplement box of the present invention.

Fig. 11 is a schematic structural view of the medium flow air suction pipe of the present invention.

Fig. 12 is a schematic structural view of the middle silencing cover of the present invention.

Fig. 13 is a top view of the middle noise elimination cover of the present invention.

Fig. 14 is a schematic structural view of the main cylinder body of the present invention.

Fig. 15 is a schematic structural view of the cylinder inner chamber partition plate of the present invention.

Fig. 16 is a front view of the cylinder inner chamber partition plate of the present invention.

Fig. 17 is a left side view of the cylinder inner chamber partition plate of the present invention.

FIG. 18 is a schematic view of the structure of the middle residue drainage tube of the present invention

Fig. 19 is a schematic structural view of the middle bottom purification sedimentation chamber of the present invention.

Fig. 20 is a top view of the middle bottom purification sedimentation chamber of the present invention.

Fig. 21 is a left side view of the middle bottom purification sedimentation chamber of the present invention.

Fig. 22 is a schematic structural diagram of the rocker of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following specific examples and the accompanying drawings. The procedures, conditions, experimental methods and the like for carrying out the present invention are general knowledge and common general knowledge in the art except for the contents specifically mentioned below, and the present invention is not particularly limited.

The specific implementation conditions of the utility model are as follows:

as shown in fig. 1-22, the utility model provides a biochemical cotton fragmentation low-frequency decontamination energy-saving fish tank, which mainly comprises: plant purifies sedimentation tank 1, intermediate layer sound insulation oxygenating box 2, main cylinder body 3, bottom purify precipitation chamber 4.

Plant purification sedimentation tank

The plant purification sedimentation tank 1 is provided with a water inlet pipe 11, first biochemical cotton, a fixing rod 13 and an overflow pipe 14.

Plant purification and sedimentation tank 1: the length is 52cm, the height is 7cm, the lower bottom width is 15cm, the upper bottom is an open part, and the width is 23 cm; the purpose of adopting the upper part to be wide and the lower part to be narrow is to slow down the flow velocity of the water flow and increase the contact area of the water flow and the air; the distance from the two side walls of the main cylinder body 3 is 2 cm.

The water inlet pipe 11: the inner diameter is 1.4cm, the outer diameter is 1.6cm, and the length is 3 cm; the length of the water inlet pipe 11 extending into the plant purification sedimentation tank 1 is 1cm, so that the purpose of preventing residues precipitated at the bottom from being largely washed up is achieved; the axial lead of the water inlet pipe 11 is 2cm away from the side wall of the plant purification and sedimentation tank 1 which is closest to the side wall.

The function of the water inlet pipe 11 is as follows: water is introduced into the plant purification sedimentation tank 1 to realize the circulation of the water body. Meanwhile, when the plant purification sedimentation tank 1 and the interlayer sound insulation oxygen supplement box 2 need to be cleaned, the water inlet pipe 11 is taken down from the water outlet of the water pump, and part of water in the plant purification sedimentation tank 1 flows into the main cylinder body 3 from the water inlet pipe 11.

First biochemical cotton: the length is 6cm, the width is 2cm, and the thickness is 1 cm.

Fixing the rod 13: the length is 6cm, and the outer diameter is 0.4 cm; the distance between two adjacent transverse rows is 3cm, and the distance between two adjacent longitudinal rows is 3 cm; 16 rows are arranged in the transverse direction, and 7 rows and 6 rows in the longitudinal direction are mutually staggered; the shortest distance from the fixing rod 13 at the edge to the longer side of the plant purification sedimentation tank 1 is 2cm, and the shortest distance from the fixing rod to the shorter side is 2.5 cm; the fixing bars 13 located on the inclined surface are flush with the other fixing bars 13.

The function of the fixing rod 13 is: the first biochemical cotton is fixed and is ensured to be in a vertical placement state.

Overflow pipe 14: the inner diameter is 1.8cm, the outer diameter is 2cm, and the height is 7 cm; of the height of 7cm, 6cm is positioned in the plant purification and sedimentation tank 1, and 0.5cm is extended out of the plant purification and sedimentation tank 1 to ensure that water does not flow down along the outer wall of the bottom plate of the plant purification and sedimentation tank 1.

The overflow pipe 14 functions as: the pipe diameter of the overflow pipe 14 is larger than that of the water inlet pipe 11, so that when the water flow suction pipe 211 is blocked, water can flow into the main tank body 3 from the overflow pipe 14, the water circulation in the fish tank can be ensured, a part of dissolved oxygen can be brought into the main tank body 3, and the oxygen content in the water can not be rapidly reduced.

Sandwich sound-insulation oxygen-supplementing box

The interlayer sound insulation oxygen supplement box 2 is arranged at one end of the plant purification sedimentation tank 1; the sandwich sound-insulation oxygen supplementing box 2 is provided with a suction cavity 21, a water-gas mixing cavity 22, a sound-insulation cavity 23 and a silencing sealing cover 24.

Interlayer sound insulation oxygen supplement box 2: the length is 8cm, the width is 23cm and the height is 10 cm.

The air suction chamber 21 is provided with a water flow air suction pipe 211, an inter-chamber air flow pipe 212, and a purified water inlet hole 213.

The air suction cavity 21: 4cm long, 18cm wide and 5cm high.

Water flow suction pipe 211: the inner diameter is 0.8cm, the outer diameter is 1cm, and the height is 5 cm; the outer wall of the water flow air suction pipe 211 is provided with a thread with the length of 2cm, which is 0.5cm to 2.5cm away from the bottom end, so that the height of the water flow air suction pipe 211 in the air suction cavity 21 can be adjusted by rotating the water flow air suction pipe 211, and the working state of the water flow air suction pipe 211 can be controlled; the water flow suction pipes 211 are 6 in total.

The water flow suction pipe 211 functions as follows: the water flow suction pipe 211 is used for communicating the suction cavity 21 with the water-gas mixing cavity 22, and water flows into the water-gas mixing cavity 22 from the suction cavity 21; the natural air suction mode is utilized to increase the contact chance between the water body and the air, so that the dissolved oxygen in the water body is increased.

Inter-chamber air flow pipe 212: the inner diameter is 1cm, the outer diameter is 1.2cm, and the height is 4.5 cm; the height of the air suction cavity 21 is 4cm, which is 1.5cm higher than the height of the water flow air suction pipe 211 in the air suction cavity 21.

The function of the air flow pipe 212 between the cavities: air circulation between the water-air mixing cavity 22 and the air suction cavity 21 is ensured, and the water flow air suction pipe 211 can work normally; when the water flow suction pipe 211 is clogged, the function of the water flow suction pipe 211 can be realized, but the noise is large.

The water flow suction pipe 211 and the inter-chamber air flow pipe 212 are arranged in a line, and are both positioned on a central axis parallel to the long side of the suction chamber 21.

Water purification inlet hole 213: the aperture is 1.2cm, and the distance between the circle center and the bottom surface of the water-gas mixing cavity 22 is 7.5 cm; the number of the plants is 13, wherein 7 plants are arranged on the side wall of one side of the plant purification and sedimentation tank 1 at equal intervals in a straight shape; the distance between the circle centers of the pure water inlet holes 213 at the two sides and the two side edges of the plant purification sedimentation tank 1 is 2.6cm, so that the pure water inlet holes 213 cannot be blocked when the silencing cover box is used; the distance between every two pure water inlet holes 213 is 1.2 cm; the other 6 are distributed on the other side wall of the water flow suction cavity 22 and correspond to the side wall of one side of the plant purification and sedimentation tank 1.

The function of the purified water inlet hole 213: a plurality of purified water inlet holes 213 are arranged to communicate the plant purification sedimentation tank 1 with the air suction cavity 21, so that the impact force of water flow is reduced, and meanwhile, the water flow entering the oxygenation box can be almost in a uniform state; and the side wall of the water flow air suction cavity 21 is provided with a water purification inlet hole, so that the water body in the sound insulation cavity 23 can flow, the water flow is slowed down, and the water flow air suction pipe 211 can work normally all the time.

The water-gas mixing chamber 22 is provided with a box body air inlet pipe 221 and a box body water outlet pipe 222.

Water-air mixing chamber 22: 4cm long, 18cm wide and 4cm high.

Box body air inlet pipe 221: the inner diameter is 0.8cm, the outer diameter is 1cm, and the length is 4 cm; the axial lead of the box air inlet pipe 221 is 2.5cm away from the bottom surface of the water-air mixing chamber 22, and is 2.5cm away from one side surface of the water-air mixing chamber 22 close to one side of the air through pipe 212.

The box body air inlet pipe 221 functions as follows: the air outside can be ensured to circulate to the water-air mixing cavity, so that the air between the water-air mixing cavity 22 and the air suction cavity 21 can circulate, and the air pressure in the cavity is ensured to be close to the external atmospheric pressure.

Box body water outlet pipe 222: the aperture is 3 cm; the water outlet pipe 222 is arranged at the middle position of the bottom of the water-gas mixing cavity 22, and the axial line of the water outlet pipe of the box body is 2cm away from the two side surfaces of the water-gas mixing cavity 22. The outlet of the box body water outlet pipe 222 is usually not under the liquid level of the main cylinder 3.

The function of the box body water outlet pipe 222 is as follows: the water in the water-gas mixing cavity 22 flows into the main cylinder 3 below; reduce the noise generated by the air suction of the water flow air suction pipe 211 and the bubble breakage.

The sound insulation chamber 23 is disposed at the periphery of the air suction chamber 21 and the water-gas mixing chamber 22, and is filled with water and mineral materials.

The role of the sound-insulating chamber 23: reduce noise, regulate pH value of water, etc.

Sound-deadening cover 24: the outer surface is 8cm long, 23cm wide and 0.5cm thick; the length of the sealing piece in the horizontal direction is 2cm, gaps of 0.1cm are reserved on two sides of the sealing piece with the width of 18cm, the sealing piece is convenient to place, and the thickness of the sealing piece is 0.5 cm; the longitudinal seal piece is 2cm long, 3.8cm wide and 0.5cm thick.

The function of the silencing cover 24 is: the air suction cavity 21 and the sound insulation cavity 23 are sealed by utilizing the capillary suction phenomenon of water, which is beneficial to greatly absorbing the noise generated when the low water flow air suction pipe 211 sucks air.

Main cylinder body

The main cylinder 3: the length is 55cm, the width is 30cm and the height is 40 cm.

The main cylinder body 3 is provided with a lifting rod 31 and a through hole 32 of a sewage discharge pipe of a sedimentation cavity; wherein,

the lifting rod 31 is arranged at the upper part of the main cylinder 3 and is used for supporting the plant purifying and settling pond 1. The settling chamber blow off pipe through hole 32 is arranged at the bottom side wall of the main cylinder body 3, and one end of the settling chamber blow off pipe 44 vertically penetrates through the main cylinder body 3.

The lifting rod 31: the length is 30cm, the width is 2cm, and the thickness is 1 cm; the distance between the two lifting rods 31 is 15cm, and the distance between the two lifting rods is 1cm from the upper edge of the main cylinder body 3.

Precipitation chamber blow off pipe through hole 32: the aperture is 2.6 cm;

bottom purification sedimentation cavity

The bottom purifying and precipitating cavity 4 is provided with a cylinder inner cavity clapboard 41, a main cylinder body sewage discharge pipe 42, a multifunctional sewage cleaning mechanism 43, a precipitating cavity sewage discharge pipe 44 and a clapboard rest stand 45;

the cylinder inner cavity clapboard 41 is arranged on the clapboard rest 45 to divide the whole cylinder into a main cylinder 3 and a bottom purification and precipitation cavity 4;

the cylinder body inner chamber partition plate 41 is provided with: a rocker through hole 411, a main cylinder body sewage discharge hole 412 and a sedimentation cavity water outlet pipe 413; wherein, the cylinder inner cavity partition plate 41: the length is 53.6cm, the width is 28.6cm, and the thickness is 0.8 cm.

The cylinder inner cavity partition plate 41 has the following functions: the cylinder body is divided into a main cylinder body and a bottom purification and sedimentation cavity, so that mutual influence is reduced, and respective normal work is ensured.

Rocker through hole 411: the upper part is big and the lower part is small, the diameter of the upper bottom is 0.8cm, and the diameter of the lower bottom is 0.5 cm; the central axis of the rocker through hole 411 is located on the perpendicular bisector of the longer side of the cylinder chamber partition plate 41, and the minimum distance from one side of the cylinder chamber partition plate 41 is 3.5 cm.

Function of rocker through hole 411: the rocker 435 can penetrate through the partition plate 41 of the inner cavity of the cylinder body and extend into the bottom purifying and settling chamber 4 for cleaning.

Main cylinder block blowoff hole 412: the aperture is 2cm and is respectively positioned at two corners of the cylinder inner cavity partition plate 41.

The main cylinder blowdown port 412 functions as: the sewage discharge pipe 42 for the main cylinder body penetrates through the partition plate 41 of the inner cavity of the cylinder body to introduce the sewage in the main cylinder body 3 into the bottom purification and precipitation cavity.

Sedimentation chamber outlet pipe 413: the inner diameter is 3.8cm, the outer diameter is 4cm, and the height is 25 cm; is positioned on the central axis parallel to the longer side of the cylinder inner cavity partition plate 41, and the shortest distance between the axis of the sedimentation cavity water outlet pipe 413 and one side surface of the main cylinder body 3 is 7 cm.

Water pump housing box 4131: the inner diameter is 11.6cm, the outer diameter is 12cm, the height is 7cm, the bottom thickness is 0.5cm, and the wall thickness is 0.2 cm; the shortest distance from one side surface of the main cylinder 3 is 1 cm.

The main cylinder body sewage discharge pipe 42 is provided with a residue inflow pipe 421 and a residue confluence pipe 422; the sewage from the main cylinder sewage draining hole 412 directly flows into the residue inflow pipes 421, and the sewage in each residue inflow pipe 421 is collected in the residue flow merging pipe 422 and enters the bottom purification sedimentation chamber 4.

Main cylinder blow-off pipe 42: the total length is 48cm, the inner diameter is 1.8cm, and the outer diameter is 2 cm.

Residue inflow pipe 421: the device is divided into a left part and a right part, wherein the length of each part is 21cm, the inner diameter is 1.8cm, and the outer diameter is 2 cm; one end of each part is bent at an angle of 90 degrees; the end of the bend extends into the main cylinder drain hole 412 and communicates with the main cylinder 3 to "suck" away the residue that has settled adjacent the main cylinder drain hole 412 by the flow of water.

Residue flow merging pipe 422: the inner diameter is 2cm, and the outer diameter is 2.2 cm; the left and right residue inflow pipes 421 are connected together, and the sewage is collected in the residue confluence pipe 422 and enters the bottom purification sedimentation chamber 4.

The multifunctional decontamination mechanism 43 is used for removing deposited dirt in the bottom purification sedimentation cavity 4 and is also used for binding water body purification materials.

The multifunctional trash removal mechanism 43 is provided with a shaft rod 431, a shaft rod sleeve 432, a swing rod 433, a transmission rod 434, a swing rod 435 and second biochemical cotton.

Shaft 431: 12 in total; the outer diameter is 0.5cm, and the height is 3 cm; the distance between two adjacent shaft rods 431 is 4cm, and the shortest distance between the shaft rods 431 at two ends and the cylinder wall is 5 cm.

Shaft sleeve 432: 12 in total; inner diameter 0.6cm, outer diameter 0.8cm, height 5 cm.

A swing rod 433: consists of two thin straight rods; the diameter of the thin straight rod is 0.4cm, and the length of the thin straight rod is 23 cm; the distance between the two thin straight rods is 1.5 cm; the distance between the thin straight rod at the low position and the bottom of the bottom purification and precipitation cavity 4 is 3 cm.

Drive link 434: the length is 45cm, the width is 1cm, and the thickness is 1 cm; the transmission rod 434 is provided with a rocking hole groove 4341 for inserting a rocking bar, and the transmission rod 434 is rocked to play a role in cleaning the bottom purification sedimentation chamber 4.

Rocking hole groove 4341: the diameter is 0.6cm and the depth is 0.5 cm.

Rocker 435: the length is 40cm and the diameter is 0.4 cm.

Function of rocker 435: the rocker 435 passes through the rocker through hole 411 and extends into the rocker hole groove 4341; the transmission rod 434 is reciprocated by swinging the rocker 435 back and forth, and the transmission rod 434 drives the swing rod 433 to swing, so as to clean the bottom purification sedimentation chamber 4; rocker 435 is a separate tool and is used as needed.

The second biochemical cotton is provided with a cotton filter fixing rod 4361.

Filter cotton fixing rod 4361: the diameter is 0.6cm, the height is 4cm, and the distance between two adjacent filter cotton fixing rods is 3 cm; each row has 7 pieces. The upper and lower rows of swing rods 433 penetrate through the cotton filter fixing rod 4361 to fix the cotton filter fixing rod.

Function of the filter cotton fixing rod 4361: used for fixing the second biochemical cotton.

Second biochemical cotton: the length is 5cm, and the width is 2 cm; however, the second biochemical cotton is not arranged right below the water outlet pipe 44 of the sedimentation cavity, so that blockage is prevented.

The second biochemical cotton has the following functions: slowing down water flow and providing a inhabitation breeding place for microorganisms; the bottom cleaning sedimentation chamber 4 is also cleaned to function as a brush.

Partition placement table 45: the rectangular frame is tightly attached to the inner wall of the fish tank; the thickness is 0.5cm and the height is 6 cm.

Function of the partition shelf 45: used for supporting the cylinder body cavity inner clapboard 41 and dividing the cylinder body into a main cylinder body 3 and a bottom purification and sedimentation cavity 4.

A settling chamber drain 44 is provided adjacent one side wall of the bottom cleaning settling chamber 4 for draining the sewage.

The drain switch 441 on the drain pipe 44 of the settling chamber is arranged outside the whole fish tank body. The rocker 435 is shaken to disturb the settled sludge, and then the drain switch 441 is turned on to discharge the sewage in the bottom purification settling chamber 4.

Sedimentation chamber sewage pipes 44: the inner diameter is 2.4cm, the outer diameter is 2.6cm, and the length is 8 cm; one end of the tank body is flush with the inner wall of the fish tank and is far away from the water outlet of the residue confluence pipe 422.

Instructions for use

First, assembling method

1. And selecting a placing platform, and horizontally placing the fish tank.

2. The surface of the joint between the partition rest 45 and the cylinder chamber partition 41 is wiped clean, and then the cylinder chamber partition 41 is horizontally placed on the partition rest 45. Note that there is no residue left on the partition shelf 45, otherwise, the sealing performance cannot be ensured, and water flow cannot mainly flow out from the main cylinder drain hole 412, which affects the dirt removing capability.

3. The water pump is connected with the water inlet pipe 11, the plant purification sedimentation tank 1 (with the interlayer sound insulation oxygen supplement box 2) is placed on the lifting rod 31, the plant purification sedimentation tank 1 is adjusted to be close to a longer side wall of the main cylinder body 3, and the water pump in the water pump placement box 4131 cannot block the water outlet of the sedimentation chamber water outlet pipe 413.

5. Aquatic plants such as scindapsus aureus with leaves higher than the water surface are planted in the plant purification and sedimentation tank 1, and the plants are inserted into gaps among the first biochemical cotton during planting, so that other fixtures are not required to be added.

6. When the water pump works, the number of the required water flow air suction pipes 211 to work is determined according to the water flow, the height of the corresponding water flow air suction pipe 211 in the air suction cavity 21 is adjusted, and the water flow air suction pipe 211 can normally suck air. Judging the normal air suction mode of the water flow air suction pipe 211: before the sound-deadening cover 24 is placed, it is heard whether there is a violent suction sound, or it is checked whether there is a vortex right above the water flow suction pipe 211, or it is checked whether there is a large amount of bubbles at the lower end of the water flow suction pipe 211.

7. A sound-deadening cover 24 is put over the suction chamber 21 and the sound-deadening chamber 23.

Second, cleaning method

Cleaning of the main cylinder 3

And (3) scrubbing the inner wall and the bottom surface of the main cylinder body by using a special scrubbing tool.

(II) cleaning by water flow suction pipe 211

1. The sound-damping cover 24 is removed.

2. The inner surface wall of the water flow suction pipe 211 is scrubbed back and forth using a cotton swab or other scrubbing implement.

(III) cleaning the plant purifying and precipitating tank 1

1. And (3) turning off a power switch of the water pump, taking down the silencing sealing cover 24 after the water in the plant purification sedimentation tank 1 does not flow out of the water pump any more, taking down the water inlet pipe 11 from a water outlet of the water pump, and then separating the horizontal end of the plant purification sedimentation tank 1 (with the interlayer sound-insulation oxygen supplement box 2) from the main tank body 3.

2. Because some water still remains in the plant purification sedimentation tank 1, the plant purification sedimentation tank 1 can be lifted up firstly and shaken for a few times along the horizontal plane, the water is poured out, and then the water is properly washed by tap water, but the cleaning is not needed. When the plant root cleaning agent is used for cleaning, the first biochemical cotton is not taken down and is cleaned together with the plant root. Because of adopting a moderate horizontal 'shaking' cleaning mode, the damage to the root system of the plant is small. Practice shows that the plant purification sedimentation tank 1 has very low cleaning frequency, but the water is clear and transparent, the water quality is good, and if the number of fishes is small, the cleaning work can be avoided, and the plant purification sedimentation tank can be used for a long time. In this case the plant purification and sedimentation basin is cleaned once in 1 six months.

(IV) bottom purifying and precipitating cavity

1. And turning off a power switch of the water pump, and waiting for a period of time until the water in the whole fish tank does not flow any more, wherein the plant purification sedimentation tank 1 can not be taken down.

2. The rocker 435 is inserted into the rocking hole groove 4341 from the rocker through hole 411, and the rocker 435 is rocked back and forth in the direction of the longer edge of the main cylinder 3, so that the dirt in the bottom purification sedimentation chamber 4 can be stirred up.

3. The rocker 435 continues to be rocked while the waste switch is opened to drain waste.

4. When the water in the main cylinder body is reduced to about half, the sewage discharge switch is closed, and then clean water is injected. Special attention is paid to: the dirt does not have to be removed very clean. Practice shows that the cleaning frequency of the bottom purifying and precipitating cavity 4 is very low, but the water is clear and transparent, and the water quality is good. In this case, the bottom decontamination precipitation chamber was cleaned once in 4 months.

(V) cleaning in bulk

1. The water pump power switch is turned off and the sound attenuation cover 24 is removed.

2. The rocking bar 435 is inserted into the rocking hole groove through the rocking bar through-hole 411, and the rocking bar 435 is swung back and forth left and right.

3. The drain switch 441 is turned on while the rocker 435 is rocked to allow the sewage to flow out. And (5) when the water flows out of a half of the tank body, closing the pollution discharge switch and fishing out the aquarium fish.

4. The drain switch 441 is turned on while the rocker 435 is rocked to allow the sewage to flow out. When the water flow in the tank body is about to end, the plant purification sedimentation tank 1, the interlayer sound insulation oxygen supplement box 2 and the main tank body 3 are washed by clean water.

5. The water inlet pipe 11 is taken down from the water outlet of the water pump, and the water in the plant purification and sedimentation tank 1 flows out from the water inlet 11.

6. Take off plant purification sedimentation tank 1 and intermediate layer sound insulation oxygenating box 2, carry out solitary washing respectively to plant purification sedimentation tank 1, intermediate layer sound insulation oxygenating box 2 and main cylinder body 3 again.

The protection of the present invention is not limited to the above embodiments. Variations and advantages that may occur to those skilled in the art may be incorporated into the invention without departing from the spirit and scope of the inventive concept, and the scope of the appended claims is intended to be protected.

Claims (10)

1. A low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton is characterized by comprising a plant purification sedimentation tank (1), an interlayer sound insulation oxygen supplement box (2), a main tank body (3) and a bottom purification sedimentation cavity (4); wherein,

the plant purification sedimentation tank (1) is provided with a water inlet pipe (11) and an overflow pipe (14); the water inlet pipe (11) and the overflow pipe (14) vertically penetrate through the bottom of the plant purification sedimentation tank (1) respectively;

the interlayer sound insulation oxygen supplement box (2) is arranged at one end of the plant purification sedimentation tank (1); the interlayer sound insulation oxygen supplement box (2) comprises: a suction cavity (21), a water-gas mixing cavity (22), a sound insulation cavity (23) and a silencing sealing cover (24); wherein,

the air suction cavity (21) is provided with a water flow air suction pipe (211), an air circulation pipe (212) between cavities and a purified water inlet hole (213); the air suction cavity (21) is arranged above the water-air mixing cavity (22) and is communicated with the air circulation pipe (212) between the cavities through the water flow air suction pipe (211); the plant purification sedimentation tank (1) is communicated with the air suction cavity (21) through the purified water inlet hole (213);

the water-gas mixing cavity (22) is provided with a box body air inlet pipe (221) and a box body water outlet pipe (222);

the sound insulation cavity (23) is arranged at the periphery of the air suction cavity (21) and the water-gas mixing cavity (22); the water-gas mixing cavity (22) is communicated with the outside air through the box body air inlet pipe (221); the box body water outlet pipe (222) is communicated with the main cylinder body (3);

the silencing cover (24) is arranged at the top of the air suction cavity (21) and the sound insulation cavity (23);

the main cylinder body (3) is arranged below the plant purification sedimentation tank (1) and the interlayer sound insulation oxygen supplement box (2);

the bottom purification and sedimentation cavity (4) is arranged below the main cylinder body (3); the bottom purification and sedimentation cavity (4) is provided with a cylinder inner cavity partition plate (41), a main cylinder body sewage discharge pipe (42), a multifunctional sewage cleaning mechanism (43), a sedimentation cavity sewage discharge pipe (44) and a partition plate placing table (45); wherein,

the cylinder inner cavity clapboard (41) is placed on the clapboard rest table (45) to divide the whole cylinder into the main cylinder (3) and the bottom purification and precipitation cavity (4); the cylinder inner cavity partition plate (41) is provided with a main cylinder body sewage discharge hole (412) and a sedimentation cavity water outlet pipe (413); the main cylinder body blow-off hole (412) leads the sewage in the main cylinder body (3) into the bottom purification sedimentation cavity (4) through the main cylinder body blow-off pipe (42); one end of the sedimentation cavity water outlet pipe (413) is communicated with the bottom purification sedimentation cavity (4), and the other end is provided with a water pump placing box (4131); a water pump is arranged in the water pump placing box (4131) and is communicated with the water inlet pipe (11);

the main cylinder body blow-off pipe (42) is used for communicating the main cylinder body (3) with the bottom purification and precipitation cavity (4);

the multifunctional dirt cleaning mechanism (43) is used for cleaning deposited dirt in the bottom purification sedimentation cavity (4);

the sedimentation cavity blow-off pipe (44) is arranged near the side wall of the bottom purification sedimentation cavity (4) and penetrates through a sedimentation cavity blow-off pipe through hole (32) on the side wall of the main cylinder body (3).

2. The low-frequency decontamination energy-saving fish tank with fragmented biochemical cotton as claimed in claim 1, wherein the plant purification sedimentation tank (1) is further provided with a first biochemical cotton and a fixing rod (13); the fixing rod (13) is fixed on the bottom surface of the plant purification sedimentation tank (1); the first biochemical cotton is fixed on the fixing rod (13); any two adjacent rows of the fixing rods (13) are arranged in a staggered manner; and aquatic plants are planted in the gaps among the first biological cotton.

3. The low-frequency cleaning energy-saving fish tank with fragmented biochemical cotton as claimed in claim 1, characterized in that the main tank body sewage discharge pipe (42) is provided with a residue inflow pipe (421) and a residue confluence pipe (422); sewage from the main cylinder sewage draining hole (412) directly flows into the residue inflow pipes (421), and sewage in each residue inflow pipe (421) is collected in the residue flow merging pipe (422) and enters the bottom purification and sedimentation cavity (4); the outlet (4221) of the residue flow combining pipe (422) is inclined upwards by an inclination angle of 45 degrees.

4. The low-frequency cleaning energy-saving fish tank with fragmented biochemical cotton as claimed in claim 1, characterized in that a drain switch (441) is arranged at one end of the sediment chamber drain pipe (44) outside the tank body.

5. The low-frequency decontamination energy-saving fish tank with the fragmented biochemical cotton as claimed in claim 1, wherein the multifunctional decontamination mechanism (43) is provided with a shaft lever (431), a shaft lever sleeve (432), a swing lever (433), a transmission lever (434), a swing lever (435) and second biochemical cotton; wherein,

the shaft rod (431) is fixed at the bottom of the bottom purification and sedimentation cavity (4); the shaft rod sleeve (432) is sleeved on the shaft rod (431) and can rotate by taking the shaft rod (431) as an axis;

the swing rod (433) is fixed on the shaft lever sleeve (432);

the transmission rod (434) connects the swing rods (433) together, so that the swing rods (433) synchronously swing around the shaft lever (431);

the transmission rod (434) is provided with a rocker hole groove (4341) which is positioned right below a rocker through hole (411) on the partition plate (41) of the inner cavity of the cylinder body; the rocker (435) can pass through the rocker through hole (411) and be inserted into the rocker groove (4341);

the second biochemical cotton is fixed on a cotton filtering fixing rod (4361), and the cotton filtering fixing rod (4361) is arranged on the swing rod (433).

6. The low-frequency cleaning energy-saving fish tank with fragmented biochemical cotton as claimed in claim 5, wherein the second biochemical cotton on two adjacent swing rods (433) are arranged in a staggered manner.

7. The low-frequency cleaning energy-saving fish tank with fragmented biochemical cotton as claimed in claim 1, wherein the water flow suction pipe (211) is provided with a thread, and the length of the water flow suction pipe (211) in the suction cavity (21) is adjusted by rotating the water flow suction pipe (211).

8. The biochemical cotton fragmentation low-frequency decontamination energy-saving fish tank as claimed in claim 1, wherein the sound insulation cavity (23) is filled with water and mineral materials.

9. The low-frequency cleaning energy-saving fish tank with fragmented biochemical cotton as claimed in claim 1, wherein the bottom of the noise elimination cover (24) is an unsealed cuboid box (241), the edge of the box (241) is higher than the upper edge of the purified water inlet hole (213), and the length and width of the outer side edge of the box (241) are smaller than the length and width of the inner side of the air suction cavity (21).

10. The biochemical cotton fragmentation low-frequency decontamination energy-saving fish tank as claimed in claim 1, wherein the cross section of the plant purification sedimentation tank (1) is trapezoidal, and the upper part is wide and the lower part is narrow.