CN208030009U - A kind of fishpond foam removal device - Google Patents

Abstract

The utility model provides a kind of fishpond foam removal device, which includes：Seal case, suction pump, foam storage bag and two matched gather arm；The upper top of seal case and bottom are kickboard, any one end for gathering arm is connected with the bottom of the first side wall of seal case, the cooperation that contacts with each other of two other ends for gathering arm makes two to gather arm and the first side wall to surround a closed circle, on the first side wall, gather for two and opens up the first opening between arm, first opening is contacted with the fishpond water surface, the second opening is opened up on other side walls of seal case or bottom, suction pump is set inside seal case, one end of suction pump is connected with the first opening, the other end of suction pump is connected with the second opening, the entrance of foam storage bag is connected with the second opening.A kind of fishpond foam removal device provided by the utility model, it is simple and reasonable, it is easy to operate, it can not only mitigate manpower, but also can foam class dirt be fast and accurately collected removing, work efficiency is high.

Description

A kind of fishpond foam removal device

Technical field

The utility model is related to aquaculture technical field of auxiliary equipment, are removed more particularly, to a kind of fishpond foam Device.

Background technology

In industrial fish farming system, water quality directly influences the survival rate and economic benefit breeded fish.Therefore, cultivation water is clear Clean processing is a very important link.In the processing of discharge water, machine dirt is had been formed in fishpond, these waters surface are dirty Object, the foam-like mainly formed during oxygenation by clast in residual bait particle, fish faeces and secretion and water or Membranaceous viscosity dirt, flows with the flow in fishpond.These dirts before no discharge to the water quality of breeding water body and Fish growth has adverse effect on, and bulky grain is sunken to bottom of pond, and molecule forms foam suspension in water or is collected at the water surface. Bacterium and parasite can be largely grown after these organic matters enrichment water surface, is easy to cause fish disease；The foam of the water surface is membranaceous Dirt hinders speed of the air to dissolved oxygen in water；These dirts enter the gill portion of fish, can also influence its breathing；In addition, can produce The harmful substances such as raw a large amount of ammonia nitrogens, easily make water quality deterioration.

Culturist typically excludes a large amount of foam-likes or membranaceous sticky dirt by the way of changing water greatly, time-consuming, Arduously and waste water resource.Also family is breeded fish using single bamboo pole, plastic tube, bubbles through the water column and intercepts dirt, by dipping net by hand It pulls out.But because its structure is simple and crude, there is the defect that dirt collection scavenging effect is poor and inconvenient, cause to be difficult to fast and effeciently Remove fishpond water surface foam.

The existing processing for fishpond foam class dirt mostly uses greatly the mode manually skimmed, less efficient, cannot be quick It is effective to remove dirt.

Utility model content

The utility model provide it is a kind of overcome the existing processing for fishpond foam class dirt, mostly use manually skim greatly Mode, less efficient, the problem of cannot quickly and effectively removing dirt or a kind of fish to solve the above problems at least partly Pond foam removal device.

According to the utility model, a kind of fishpond foam removal device is provided, which includes：Seal case, suction pump, bubble Foam storage bag and two matched gather arm；The upper top of the seal case and bottom are kickboard, any to gather the one of arm End is connected with the bottom of the first side wall of the seal case, and the bottom of the seal case is located at fish with the arm of gathering It is contacted above water face and with the water surface, the cooperation that contacts with each other of two other ends for gathering arm makes two to gather arm and first side Wall surrounds a closed circle, on the first side wall, two gather and open up the first opening, first opening and fishpond between arm The water surface contacts, and the second opening is opened up on other side walls of the seal case or bottom, is arranged inside the seal case and draws water Pump, one end of the suction pump are connected with first opening, and the other end of the suction pump is connected with second opening, institute The entrance for stating foam storage bag is connected with second opening.

On the basis of said program, a kind of fishpond foam removal device further includes：Gas maker；The gas maker is set It sets inside the seal case, the seal case is stretched out, towards inside the closed circle in the gas outlet of the gas maker And it is contacted with the fishpond water surface.

It is any to gather the outlet apertures for being offered on arm and gathering arm described in multiple run through, institute on the basis of said program The size for stating outlet aperture is less than the particle size of foam.

On the basis of said program, a kind of fishpond foam removal device further includes：First power plant；Described first is dynamic Power apparatus is arranged in the inside of the seal case, and any one end for gathering arm is connected with first power plant, and described One power plant is for controlling the opening and gather that two are gathered arm.

On the basis of said program, a kind of fishpond foam removal device further includes：Second power plant；Described second is dynamic Power apparatus is arranged in the inside of the seal case, and second power plant is used to drive the movement of whole device.

On the basis of said program, a kind of fishpond foam removal device further includes：Signal receiver and remote controllers； The signal receiver is arranged in the inside of the seal case, and the signal receiver wirelessly connects with the remote controllers Connect, the signal receiver respectively with the suction pump, the gas maker, first power plant and second power Device is connected.

On the basis of said program, a kind of fishpond foam removal device further includes：The storage being arranged inside seal case Battery；The accumulator respectively with the suction pump, gas maker, the first power plant, the second power plant and the letter Number receiver is connected.

On the basis of said program, the entrance of the foam storage bag is connected by a snap with second opening.

On the basis of said program, the foam storage bag is reticular structure, the mesh size of the foam storage bag Size more than hydrone, the particle size less than foam.

A kind of fishpond foam removal device provided by the utility model, by be arranged two it is matched gather arm, can lead to It crosses two and gathers and gathering for arm fast and accurately foam dirt is gathered in closed circle；By the way that suction pump and foam storage is arranged Foam dirt, can together be evacuated to dampening in foam storage bag and be collected, remove by bag；It, can by the way that seal case is arranged Convenient for related consuming parts are arranged on the water surface, can be provided for consuming parts can normal operation environment, improve whole device Automatization level advantageously reduces manpower；And using kickboard as the upper top of seal case and bottom, it is ensured that whole device is floated It keeps afloat, convenient for being purged to the foam dirt for equally swimming in the water surface；The present apparatus is simple and reasonable, easy to operate, Not only it can mitigate manpower, but also can foam class dirt be fast and accurately collected removing, work efficiency is high.

Description of the drawings

Fig. 1 is the structural schematic diagram according to a kind of fishpond foam removal device of the utility model embodiment.

Reference sign：

1-gathers arm；2-seal cases；3-foam storage bags；

4-the first opening；5-the second opening；6-suction pumps；

7-gas makers；8-the first power plant；9-the second power plant；

10-outlet apertures；11-signal receivers；12-accumulators；

13-remote controllers；14-buckles.

Specific implementation mode

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

The present embodiment provides a kind of fishpond foam removal device according to the utility model, and with reference to figure 1, which includes：It is close Joint sealing body 2, suction pump 6, foam storage bag 3 and two matched gather arm 1；The upper top and bottom of the seal case 2 are equal For kickboard, any one end for gathering arm 1 is connected with the bottom of the first side wall of the seal case 2, under the seal case 2 Bottom is located above the fishpond water surface and is contacted with the water surface with the arm 1 of gathering, and two other ends for gathering arm 1 contact with each other and match Conjunction makes two to gather arm 1 and the first side wall to surround a closed circle, on the first side wall, two gather between arm 1 The first opening 4 is opened up, first opening 4 is contacted with the fishpond water surface, opened up on other side walls of the seal case 2 or bottom Suction pump 6 is arranged in second opening 5,2 inside of the seal case, and one end of the suction pump 6 is connected with first opening 4, The other end of the suction pump 6 is connected with second opening 5, the entrance of the foam storage bag 3 and second opening, 5 phases Even.

A kind of fishpond foam removal device provided in this embodiment, whole device are divided into three parts, i.e., foam collection system, Control system and foam storage system.Foam collection system includes mainly gathering arm 1, the foam for that will swim in the fishpond water surface Class dirt gathers together, and is removed convenient for follow-up.

Control system is mainly used for controlling the operation operation of whole device and all parts.Control device includes mainly drawing water Pump 6 and seal case 2.Control system includes being related to the component of electricity consumption, therefore use seal case 2, by each component and water segregation, It keeps dry state.

Foam storage system includes mainly foam storage bag 3, is collected for will gather the foam class dirt that arm 1 is gathered Storage, prevents it to be moved again to the water surface.

Wherein, seal case 2 can be hollow-core construction, be tightly connected between each side wall, and it is in sealing state to make entire babinet, is The installation of control system provide drying can normal operation environment.In addition, because foam class dirt can swim in the water surface On, therefore, the upper top and bottom of seal case 2 can be kickboard.

It sets the upper top of seal case 2 and bottom to kickboard, entire seal case 2 can be made to swim in the water surface, just position It is contacted above the water surface and with the water surface, convenient for being collected to foam class dirt.Seal case 2 can drive whole device to float always It keeps afloat.

Each one end for gathering arm 1 is connect with the first side wall of seal case 2, can be to be rotatably connected.Two are gathered Arm 1 can be located at the bottom of the first side wall, i.e., the one end for each gathering arm 1 is connected with the bottom of the first side wall, make to gather arm 1 together Sample is placed exactly in above the water surface, convenient for gathering foam class dirt.It is in strip to gather arm 1, flexible.Gather arm for each 1, one end is connected with the bottom of the first side wall, and the other end is free end.Two are gathered that arm 1 is deployable, i.e., the other end does not contact, The i.e. other end can be gathered to contact with each other.

Two are gathered arm 1 when original state i.e. whole device has just been put into the fishpond water surface, be can be at unfolded state, are facilitated whole Movement of a device in the fishpond water surface.When foam removal device is moved at foam dirt, arm 1 can be gathered by two and gathered Come.

Gather arm 1 for two to gather, the other end can be contacted and be matched, and made two to gather arm 1 and formed a ring, with the first side wall Together, a closed complete circle is surrounded jointly.Just foam dirt is trapped among in the closed circle, foam dirt is made to assemble Come.

Two other ends for gathering arm 1 may be configured as mutually matched shape or structure, for example, can gather arm 1 at one The other end convex block is set, corresponding groove is arranged in the other end that arm 1 is gathered at another, by the engaging of convex block and groove, Make two other ends for gathering arm 1 that can be in close contact and secure fit.

The first opening 4 is opened up on the first side wall, the first opening 4 is through the through-hole of the first side wall.First opening 4 and water Face contacts, i.e., the water in fishpond can flow into the first opening 4.Suction pump 6 is set in seal case 2.In its of seal case 2 The second opening 5 is opened up on his side wall or bottom, the second opening 5 is also through-hole.

One end of suction pump 6 is connected by pipeline with the first opening 4, and the other end of suction pump 6 is opened by pipeline and second Mouth 5 is connected.Second opening 5 is connected with the entrance of foam storage bag 3.The water that seal case 2 is flowed into from the first opening 4 can be through pipe Road flows into foam storage bag 3.

First opening 4 should be located between two one end for gathering arm 1.It is closed gathering arm 1 by foam class dirt and being gathered in When in circle, suction pump 6 can be started, water and foam class dirt are pumped into foam storage bag through the first opening 4 and the second opening 5 together In 3, to remove the dirt of the water surface.

A kind of fishpond foam removal device provided in this embodiment, by be arranged two it is matched gather arm 1, can pass through Gather for two and gathering for arm 1 fast and accurately foam dirt is gathered in closed circle；By the way that suction pump 6 and foam storage is arranged Foam dirt, can together be evacuated to dampening in foam storage bag 3 and be collected, remove by bag 3；By the way that seal case 2 is arranged, Can be convenient for that related consuming parts are arranged on the water surface, can be provided for consuming parts can normal operation environment, raising whole device Automatization level, advantageously reduce manpower；And using kickboard as the upper top of seal case 2 and bottom, it is ensured that entire dress It sets and swims in the water surface, convenient for being purged to the foam dirt for equally swimming in the water surface；The present apparatus is simple and reasonable, operation side Just, it can not only mitigate manpower, but also can foam class dirt be fast and accurately collected removing, work efficiency is high.

Further, it can itself be in arc-shaped to gather arm 1 also, and has certain degree of hardness.Gathering arm 1 for two can gather When formed a closed circle.One end that two are gathered arm 1 can be rotatably connected with the first side wall, make two to gather arm 1 and lead to Crossing rotation, not only expansible makes the other end not contact, but also can gather and so that the other end is in contact and cooperatively form closed circle.

On the basis of the above embodiments, further, a kind of fishpond foam removal device further includes：Gas maker 7；Institute It states gas maker 7 to be arranged inside the seal case 2, the seal case 2, court are stretched out in the gas outlet of the gas maker 7 It is contacted inside to the closed circle and with the fishpond water surface.

The present embodiment is based on above-described embodiment, is additionally arranged gas maker 7, when suction pump 6 extracts water and foam dirt, By blowing into closed circle, it may make foam dirt to movement at the first opening 4, to ensure that dirt can be fast and accurately It is entered in foam storage bag 3 from the first opening 4.

Gas maker 7 is arranged inside seal case 2, it is ensured that normal operation.The gas outlet of gas maker 7 should be pierced by close Joint sealing body 2, and towards inside closed circle.I.e. gas maker 7 from the first side wall to blowing inside closed circle.

Further, the gas outlet of gas maker 7 should be contacted with the fishpond water surface, and the gas of blowout is made to contact, blow with the water surface Into closed circle.Gas maker 7 is blown in the water surface into closed circle, can be blown foam dirt and be moved to the first opening 4, from And quickly foam dirt can be evacuated in foam storage bag 3.

Further, the gas outlet of gas maker 7 should not be overlapped with the first opening 4, i.e., 7 gas outlet of gas maker is blown out Gas is not blown out from the first opening 4.Enter in the first opening 4 to avoid blocking foam dirt.

On the basis of the above embodiments, any to gather the outlet apertures for being offered on arm 1 and gathering arm 1 described in multiple run through 10, the size of the outlet aperture 10 is less than the particle size of foam.

The present embodiment is based on above-described embodiment, outlet aperture 10 is arranged on gathering arm 1, for 7 institute of gas maker to be discharged The gas of blowout.The gas that gas maker 7 generates blows to the inside of sealing ring from the first side wall.It is opened up on gathering arm 1 Outlet aperture 10 is through the through-hole for gathering arm 1.When gas blows to and gathers arm 1, foam dirt can be blown to first by gas It is open at 4, is blown out from outlet aperture 10 later.

Gather for two and is respectively provided with outlet aperture 10 on arm 1.It can be on gathering arm 1 along gathering the length direction of arm 1 successively Multiple outlet apertures 10 are set.The size of outlet aperture 10, which should meet, can pass the gas through and stop foam dirt Pass through.Therefore the size of outlet aperture 10 should be less than the size of foam dirt particle.

On the basis of the above embodiments, further, a kind of fishpond foam removal device further includes：First power plant 8；First power plant 8 is arranged in the inside of the seal case 2, any one end for gathering arm 1 and first power Device 8 is connected, and first power plant 8 is for controlling the opening and gather that two are gathered arm 1.

The present embodiment is based on above-described embodiment, adds the first power plant 8, gathers the opening of arm 1 for controlling and gathers. First power plant 8 gathers arm 1 with two respectively and is connected, and can control two movements for gathering arm 1 respectively.In order to ensure to gather arm 1 can work normally, and be disposed inside seal case 2, opened with water segregation.

When entire fishpond foam removal device is not at foam dirt, it can will gather arm 1 and be in open configuration.Gather Arm 1 opens, and whole device can be enable close to foam dirt, and then can gather arm 1 by the control of the first power plant 8 has gathered Come, to which foam dirt to be gathered in the closed circle for gathering arm 1.

When whole device is moved again at foam dirt, it can be controlled by the first power plant 8 and gather the opening of arm 1, Foam dirt it is relatively close apart from seal case 2, in closed circle range when, can will gather arm 1 again and gather, by foam dirt Assemble in closed circle.

It is arranged two that expansible can be gathered and gathers arm 1, can makes arrive under the limitation that foam dirt gathers arm 1 at two Place's flowing is, it can be achieved that fast and accurately gather together foam dirt, consequently facilitating at subsequently to the collection storage of foam dirt Reason realizes the removing to fishpond water surface foam dirt.

On the basis of the above embodiments, further, a kind of fishpond foam removal device further includes：Second power plant 9；Second power plant 9 is arranged in the inside of the seal case 2, and second power plant 9 is for driving entire dress The movement set.

The present embodiment is based on above-described embodiment, the second power plant 9 is arranged, for realizing whole device in the fishpond water surface It is mobile.Second power plant 9 is similarly disposed at the inside of seal case 2.Second power plant 9 can drive whole device in the water surface On move around, so as to be collected to the foam dirt on the water surface everywhere.

Further, the first power plant 8 and the second power plant 9 can be motor.

On the basis of the above embodiments, further, a kind of fishpond foam removal device further includes：Signal receiver 11 With remote controllers 13；The signal receiver 11 is arranged in the inside of the seal case 2, the signal receiver 11 and institute State the wireless connection of remote controllers 13, the signal receiver 11 respectively with the suction pump 6, the air extractor, described the One power plant 8 is connected with second power plant 9.

The present embodiment be based on above-described embodiment, setting signal receiver 11 and remote controllers 13, can to whole device into Row remote control not only facilitates manual operation, but also device can be made directive in water surface movable, to improve the removing of foam dirt Efficiency, and the intelligent automation for improving device is horizontal.

With remote controllers 13 by being wirelessly connected, remote controllers 13 can send out signal receiver 11 signal receiver 11 Control instruction, signal receiver 11 is sent to can receive the control instruction transmitted by remote controllers 13 and execution.Signal receiver 11 It is arranged inside seal case 2.Remote controllers 13 can receive signal within the scope of certain distance outside seal case 2 Device 11 carries out transmission control instruction.

Signal receiver 11 inside seal case 2, while with suction pump 6, gas maker, the first power plant 8 and Two power plants 9 are respectively connected with.Signal receiver 11 can protect controller simultaneously, to suction pump 6, gas maker, the first power The operation of device 8 and the second power plant 9 is controlled to adjust.

It, can be by remote controllers 13 to signal receiver 11 when entire fishpond foam removal device is put into the fishpond water surface Issue move, signal receiver 11 controls the second power plant 9, to control whole device forward, backward, to the left or to It moves right, reaches at foam dirt.

Later by sending instructions under remote controllers 13, the control of signal receiver 11 is gathered arm 1 and is gathered, by foam dirt Object is gathered in closed circle.Remote controllers 13 open gas maker 7, gas making dress to sending instructions under signal receiver 11 later The 7 continuous foam dirts that blow are set to movement aggregation at the first opening 4.Full of bubble in closed circle to gradually make to gather arm 1 Foam dirt.

Send instructions under remote controllers 13 later, controlling suction pump 6 by signal receiver 11 brings into operation, suction pump 6 Fishpond water is evacuated to by the first opening 4 and the second opening 5 in foam storage bag 3 along with foam dirt, is realized to fishpond water The removal of face dirt.

Further, remote controllers 13 can be IR remote controller or the mobile terminals such as mobile phone or tablet, can move Corresponding software is arranged in dynamic terminal with signal receiver 11 to be connected, this is not construed as limiting.

Further, can also detector be set outside seal case 2, on the water surface, for detecting foam dirt.It can Operation order time by each component etc. carries out sequencing setting.When detector detects foam dirt, press automatically preset Program starts each component successively, realizes the removal to water surface dirt.This kind setting can make device more intelligent, can remove artificial behaviour from Make, realize the automatic removing to fishpond water surface dirt, saves labour.

On the basis of the above embodiments, further, a kind of fishpond foam removal device further includes：It is arranged in seal box Accumulator 12 inside body 2；The accumulator 12 respectively with the suction pump 6, gas maker 7, the first power plant 8, second Power plant 9 and the signal receiver 11 are connected.

The present embodiment is based on above-described embodiment, and setting accumulator 12 provides power supply for whole device.It can be in seal box Accumulator 12 is arranged in 2 inside of body, is each consuming parts, i.e. suction pump 6, gas maker 7, the first power plant 8, the second power dress It sets 9 and signal receiver 11 etc. and electric power is provided, ensure the normal operation of whole device.

On the basis of the above embodiments, further, the entrance of the foam storage bag 3 and second opening 5 are logical Cross 14 connection of buckle.

The present embodiment is based on above-described embodiment, and foam storage bag 3 and the connection of the second opening 5 are illustrated.Second Opening 5 is the through-hole being arranged on 2 side wall of seal case or bottom.Setting 14 structures can be buckled at the second opening 5, pass through card Detain the fixation that 14 structures realize foam storage bag 3.

Citing ground can be arranged at the second opening 5, along the circumferential of the second opening 5 on the side wall of seal case 2 or bottom One circle groove, while the strip that setting engages with the groove match.Strip should be all circle, and strip can be inserted into groove and realize Strip is connected with seal case 2.

Then the entrance of foam storage bag 3 is stretched by the second opening 5 inside seal case 2, strip is deposited in foam 3 inlet of storage bag is engaged from the inside of foam storage bag 3 with groove, and foam storage bag 3 is made to be clamped between strip and groove It is fixed.

Further, other modes can also be used in the fixation of foam storage bag 3, are not construed as limiting to this, can realize foam For the purpose of the entrance of storage bag 3 connects and fixes with the second opening 5.

On the basis of the above embodiments, the foam storage bag 3 is reticular structure, the mesh of the foam storage bag 3 Size is more than size, the particle size less than foam of hydrone.

The present embodiment is based on above-described embodiment, and the structure of foam storage bag 3 is illustrated.Foam storage bag 3 can be by Extremely close net is worked out, and flow can be made to pass through, but foam class dirt can not pass through.

In this way, foam dirt is evacuated to dampening in foam storage bag 3 by suction pump 6 together, foam dirt cannot be from bubble Outflow in foam storage bag 3, to be collected in bag convenient for processing, and water then can be from the interior outflow of foam storage bag 3, to steep Foam storage bag 3 effectively stores foam class dirt, improves removal efficiency.

Foam storage bag 3 by water but can effectively can not both be collected foam class dirt by foam class dirt, Water is set to flow out simultaneously, convenient for making whole device using the foam storage bag 3 of smaller volume to reduce the size of device More portable and effective.

On the basis of the above embodiments, further, a kind of fishpond foam removal device includes foam collection system, control System processed and foam storage system.Foam collection system gathers arm 1 by two and several outlet apertures 10 form.Control system By seal case 2, drip pump 6, accumulator 12, signal receiver 11, gas maker 7, remote controllers 13, the first power Device 8 and the second power plant 9 composition.

In the controls, the upper top and bottom of seal case 2 can be used kickboard and be made, for making control system and gathering Arm 1 is swum on the water surface.Gather arm 1 bottom at the position of the close bottom in control system side, work is arranged and gathers arm 1 just Just above the water surface.Setting the first opening 4 and the second opening 5 on seal case 2, as dirt-collecting mouth.

Control system will seal waterproof, and power is provided by accumulator 12.Whole device is controlled by remote controllers 13 Forward, backward, to the left and the trapped dirt that moves right.Signal receiver 11 in control system is for receiving remote controllers 13 Instruction.Remote controllers 13 also need to control two opening and closing for gathering arm 1 by signal receiver 11 simultaneously.

Gather there are two arms 1, the 180 degree straight angle can be split into whole device action.When collecting foam, two are gathered Arm 1 gathers merging by the control of remote controllers 13, and automatically turns on gas maker 7, and gas maker 7 gathers 1 phase of arm with two Connection.Outlet aperture 10 can outlet, for gathering foam.

When with foam full of range that arm 1 includes entirely is gathered, drip pump 6 automatically turns on, and foam is opened by first Mouth 4 enters the second opening 5, and then enters foam storage bag 3.Foam storage bag 3 is worked out by extremely close net, can outflow water Stream ensures that foam not into breeding water body, i.e., in fishpond.Foam reservoir bag is fixed on the second opening 5 by buckle 14 Place.The present apparatus controls entire control system by remote controllers 13, completes the automatic collection of fishpond water surface foam.

Finally, the present processes are only preferable embodiment, are not intended to limit the scope of protection of the utility model. Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in this reality Within novel protection domain.

Claims (9)

1. a kind of fishpond foam removal device, which is characterized in that including：Seal case, suction pump, foam storage bag and two phases Arm is gathered in cooperation；The upper top of the seal case and bottom are kickboard, any one end for gathering arm and the seal case The bottom of the first side wall be connected, the bottom of the seal case is located above the fishpond water surface and and water with the arm of gathering Face contacts, two other ends for gathering arm contact with each other cooperation make two gather arm and the first side wall surround one it is closed Circle, on the first side wall, two gather and open up the first opening between arm, first opening is contacted with the fishpond water surface, described The second opening is opened up on other side walls of seal case or bottom, and suction pump, the suction pump are set inside the seal case One end with it is described first opening be connected, the other end of the suction pump with it is described second be open is connected, the foam storage bag Entrance with it is described second opening be connected.

2. foam removal device in fishpond according to claim 1, which is characterized in that further include：Gas maker；The gas making Device is arranged inside the seal case, and the seal case is stretched out, towards described closed in the gas outlet of the gas maker Circle is internal and is contacted with the fishpond water surface.

3. foam removal device in fishpond according to claim 2, which is characterized in that it is any gather multiple pass through is offered on arm The outlet aperture for gathering arm is worn, the size of the outlet aperture is less than the particle size of foam.

4. foam removal device in fishpond according to claim 2 or 3, which is characterized in that further include：First power plant； First power plant is arranged in the inside of the seal case, any one end for gathering arm and the first power plant phase Even, first power plant is for controlling the opening and gather that two are gathered arm.

5. foam removal device in fishpond according to claim 4, which is characterized in that further include：Second power plant；It is described Second power plant is arranged in the inside of the seal case, and second power plant is used to drive the movement of whole device.

6. foam removal device in fishpond according to claim 5, which is characterized in that further include：Signal receiver and long-range Controller；The signal receiver is arranged in the inside of the seal case, the signal receiver and the remote controllers Be wirelessly connected, the signal receiver respectively with the suction pump, the gas maker, first power plant and described the Two power plants are connected.

7. foam removal device in fishpond according to claim 6, which is characterized in that further include：It is arranged in seal case The accumulator in portion；The accumulator respectively with the suction pump, gas maker, the first power plant, the second power plant and The signal receiver is connected.

8. foam removal device in fishpond according to claim 1 or claim 7, which is characterized in that the entrance of the foam storage bag It is connected by a snap with second opening.

9. foam removal device in fishpond according to claim 8, which is characterized in that the foam storage bag is netted knot Structure, the mesh size of the foam storage bag are more than size, the particle size less than foam of hydrone.