CN206713815U

CN206713815U - A kind of filter and the fish farming system with the device

Info

Publication number: CN206713815U
Application number: CN201720295345.3U
Authority: CN
Inventors: 林慰然
Original assignee: Shenzhen Chuang Tian Ran Aquatic Products Co Ltd
Current assignee: Shenzhen Chuang Tian Ran Aquatic Products Co Ltd
Priority date: 2017-03-24
Filing date: 2017-03-24
Publication date: 2017-12-08
Anticipated expiration: 2027-03-24

Abstract

The utility model discloses a kind of fish farming system, it is intended to solves existing cleaning equipment and is designed for tap water purifying requirement, requires the problem of different from the purification of fish culture water, its drip irrigation device is：Including crawl, water circulation system, water system and oxygen system, in addition to the transfer pond connected with the crawl and filter；The water circulation system includes connecting the first circulation pipeline of the transfer pond and the filter by water circulating pump, and connects the second circulation pipeline of the filter and the crawl；The first circulation pipeline stretches into the filter from the top of the filter；The second circulation pipeline stretches out the filter from the bottom of the filter；The utility model has the advantages of insoluble matter that can preferably filter out in fish culture water.

Description

A kind of filter and the fish farming system with the device

Technical field

It the utility model is related to a kind of fish farming system applied to live fish cultivation terminal.

Background technology

Aquaculture area is generally located on the side suburb area in city, has longer distance apart from down town, in order to protect The fresh and alive of fish is held, can select to set live fish to cultivate terminal between culture zone and the road of sales territory.

Live fish cultivation terminal is different from culture zone, and it typically carries out the cultivation of live fish using crawl, therefore, it is necessary to fixed When the water of crawl is changed；Consequently, it is possible to substantial amounts of water resource is caused to expend, it is clear that this is can not to meet to save The requirement of energy emission reduction.

In view of the above-mentioned problems, the Chinese utility model patent that Authorization Notice No. is CN205124729U discloses one kind and breeded fish System, it includes pond, is respectively communicated with the water supply installation, oxygen system and drainage in pond；Wherein, water supply installation is wherein One end is connected with the water plug for groundwater abstraction or lake water, and the other end is connected with for connecting drawing water for water circulation system Pipeline；Water inlet pipe, outlet pipe and blow-off pipe are provided with pond, and water inlet pipe connects with water supply installation, outlet pipe and water circulation system System connection, blow-off pipe and the water passage of the side outside pond；Water circulation system is also communicated with cleaning system；Oxygen supply system System includes positioned at the oxygen output pipe road of the bottom in pond and extended to the oxygen deliverng pipe road in the side wall in pond.

Water in pond is transported to cleaning system by above-mentioned technical proposal by water circulation system, by cleaning system purification After reason, then by the way that in water circulation system conveying back pool, so as to reduce the replacing of pond reclaimed water, there is the excellent of saving water resource Point.

In fact, on the one hand it is the reduction of the dissolved oxygen in water that the water in pond is mainly the reason for needing timing to change； On the other hand it is that insoluble matter increases in water.And the insoluble matter increased in water is mainly the excreta of fish.Therefore, the weight of Water warfare It is to filter out the insoluble matter in water to want a step.

Cleaning system in above-mentioned technical proposal is made up of existing cleaning equipment, but existing cleaning equipment master The purification of running water is directed to, the purification of fish culture water and running water requires to be clearly what is had differences.Therefore, it is necessary to pin A kind of new solution is proposed to the actual conditions of fish culture water.

Utility model content

In view of the deficienciess of the prior art, the first purpose of the present utility model is to provide a kind of filter, have The advantages of insoluble matter in fish culture water can preferably be filtered out.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of filter, bag Include filtering tank and in the filtering tank and with filter opening multiple filter layers；The filtering tank includes opening portion, one into Type is in the opening portion and outwardly filter house, and is shaped in the filter house and the water storage part being inwardly recessed； The aperture size of the filter opening of multiple filter layers progressively reduces from the opening portion to the water storage part direction.

By using above-mentioned technical proposal, water to be filtered is entered in filtering tank from the opening portion of filtering tank, and successively Flow through and be located at the filter layer that the aperture size of filter house and filter opening progressively reduces；Filter layer, which plays, stops that insoluble matter passed through in water The effect of filtering layer, so as to reach the purpose of the insoluble matter filtered out in water；In addition, when current to be clean pass through filtering layer, flow velocity meeting It is slack-off, and flow into the water speed in filtering tank and keep constant；Consequently, it is possible to more water can be gathered in filter house；Therefore, filter house It is outwardly to form larger volume.

The utility model is further arranged to：The filter layer is provided with three, and from the opening portion to the water storage part It is followed successively by the first filter layer, the second filter layer and the 3rd filter layer.

By using above-mentioned technical proposal, water to be clean flows through the first filter layer, the second filter layer and the 3rd mistake successively Filtering layer, the insoluble matter that can be substantially filtered out in water.

The utility model is further arranged to：On the inwall of the filtering tank from the opening portion to the water storage part successively It is welded with the first supporting plate being adapted to the internal diameter of the filtering tank, the second supporting plate and the 3rd supporting plate；First filtering Layer is placed on first supporting plate, and second filter layer is placed on second supporting plate, the 3rd filter layer It is placed on the 3rd supporting plate.

By using above-mentioned technical proposal, the first supporting plate, the second supporting plate and the 3rd supporting plate each serve as support The effect of one filter layer, the second filter layer and the 3rd filter layer.

The utility model is further arranged to：First filter layer includes stone.

The larger filter opening of aperture size is formed by using above-mentioned technical proposal, between adjacent stone, stop can be played The effect of the larger insoluble matter of volume.

The utility model is further arranged to：Second filter layer includes fine sand.

By using above-mentioned technical proposal, the less filter opening of aperture size is formed between adjacent fine sand, stop can be played The effect of the insoluble matter of small volume.

The utility model is further arranged to：3rd filter layer includes cotton yarn.

By using above-mentioned technical proposal, the aperture size of the filter opening on cotton yarn is relatively fine, can play stop particle The effect of tiny insoluble matter.

In summary, the utility model has the advantages that：

The multiple filtration that there is the aperture size of filter opening and filter opening progressively to be reduced from opening portion to water storage part direction being provided with Layer, it can play a part of stopping insoluble matter, so as to reduce the amount of the insoluble matter for the water for flowing to water storage part.

In view of the deficienciess of the prior art, the second purpose of the present utility model is to provide a kind of fish farming system, have The advantages of insoluble matter in fish culture water can preferably be filtered out.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of fish farming system, bag Include crawl, water circulation system, water supply installation and apparatus of oxygen supply, in addition to the transfer pond connected with the crawl and above-mentioned mistake Filter device；The water circulation system includes connecting the first circulation pipe of the transfer pond and the filter by water circulating pump Road, and connect the second circulation pipeline of the filter and the crawl；The first circulation pipeline is from the filtering The filter is stretched at the top of device；The second circulation pipeline stretches out the filtering dress from the bottom of the filter Put.

By using above-mentioned technical proposal, the water in crawl is flowed into transfer pond, and the water in transfer pond is in water circulating pump In the presence of, through in first circulation pipeline inflow filter, the water after filtered device filtration treatment is through second circulation pipeline Flow back in crawl, so as to realize the recycling of water；By said process, the exchange water cycle of crawl can be extended, so as to The advantages of with saving water resource；In addition, filter can play a part of filtering out the insoluble matter in water.

The utility model is further arranged to：Aqueduct, and institute are communicated between the crawl and the transfer pond The physical features for stating transfer pond is less than the physical features of the crawl.

By using above-mentioned technical proposal, water is flowed into transfer pond in the presence of self gravitation from crawl.

Brief description of the drawings

Fig. 1 is the overall structure diagram of fish farming system；

Fig. 2 is the longitudinal sectional view in transfer pond；

Fig. 3 is the enlarged diagram at A in Fig. 2；

Fig. 4 is the circuit connecting relation figure of moisturizing control circuit；

Fig. 5 is the longitudinal sectional view of filter；

Fig. 6 is the circuit connecting relation figure of circulating controling circuit.

In figure：1st, crawl；11st, the first crawl；12nd, the second crawl；13rd, the 3rd crawl；

2nd, apparatus of oxygen supply；21st, liquid oxygen tank；22nd, pipeline is cured by oxygen therapy；

3rd, transfer pond；

4th, supporting plate；

5th, box body；51st, cavity；52nd, bottom plate；53rd, perforate；54th, microswitch

6th, support bar；61st, plate is abutted；

7th, ball float；

8th, water supply installation；81st, cistern；82nd, moisturizing water pump；83rd, moisturizing pipeline；

9th, water circulation system；91st, water circulating pump；92nd, first circulation pipeline；93rd, second circulation pipeline；94th, cover portion；

10th, filter；101st, filtering tank；102nd, the first supporting plate；103rd, the second supporting plate；104th, the 3rd supporting plate； 105th, the first filter layer；106th, the second filter layer；107th, the 3rd filter layer；1011st, opening portion；1012nd, filter house；1013rd, store up Water portion；

1A, the first Residue extraction pipeline；1B, three-way valve；1C, the first electromagnetic valve；1D, moisturizing control circuit；1E, circulation control Circuit processed；1F, aqueduct.

Embodiment

With reference to the accompanying drawings and examples, the utility model is described in detail.

As shown in Fig. 1 a kind of fish farming system, including multiple interconnected crawls 1；It is placed on the one of crawl 1 Side and the liquid oxygen tank 21 for being communicated with oxygen therapy pipeline 22, the oxygen therapy one end of pipeline 22 away from liquid oxygen tank 21 are stretched into crawl 1；Liquid oxygen Tank 21 and oxygen therapy pipeline 22 form the apparatus of oxygen supply 2 of crawl 1, and oxygen therapy pipeline 22 conveys the oxygen being stored in liquid oxygen tank 21 Into crawl 1, increase the oxygen content of the water of crawl 1.

For the ease of illustrated embodiment, here by taking three crawls 1 as an example, but three crawls 1 are not limited to；And will From front to back three crawls 1 in accompanying drawing 1 towards reader direction are respectively designated as the first crawl 11, the second crawl 12 With the 3rd crawl 13, between the first crawl 11 and the second crawl 12, between the second crawl 12 and the 3rd crawl 13 Connected respectively by aqueduct 1F, and the physical features of the first crawl 11 is higher than the physical features of the second crawl 12, the second crawl 12 physical features is higher than the physical features of the 3rd crawl 13；So as to contribute to the circulation of water.

3rd crawl 13 is also communicated with transfer pond 3 of the physical features less than the 3rd crawl 13 by aqueduct 1F；Transfer The supporting plate 4 for the both sides edge welding that both ends are parallel to each other with transfer pond 3 respectively is had on pond 3；As shown in Fig. 2 supporting plate 4 Medium position be welded with box body 5, as shown in figure 3, and box body 5 be internally formed cavity 51；In addition, through box body 5 Bottom plate 52 offers perforation 53, is worn in perforation 53 and is connected to support bar 6, and one end that support bar 6 is located in cavity 51 is integrally formed Have and abut plate 61, return Fig. 2, one end that support bar 6 is located at outside box body 5 is socketed with floats with what support bar 6 formed a fixed connection Ball 7.

As shown in figure 3, there is annular microswitch 54 around the interlocking of perforation 53 on the bottom plate 52 of box body 5, as shown in figure 1, simultaneously And microswitch 54 is coupled with water supply installation 8.Water supply installation 8 includes cistern 81, moisturizing water pump 82 and moisturizing pipeline 83；Wherein One end of moisturizing pipeline 83 is connected with the water side of moisturizing water pump 82, and the other end is stretched into the first crawl 11.

Because the first crawl 11 connects with the second crawl 12, the second crawl 12 connects with the 3rd crawl 13, transfer Pond 3 connects with the 3rd crawl 13, so liquid level change and the first crawl 11, the second crawl the 12, the 3rd in transfer pond 3 The liquid level change of crawl 13 is identical.

When in transfer pond 3 liquid level reduce when, ball float 7 declines with the reduction of liquid level, support bar 6 and abut plate 61 with Decline with ball float 7；When abutting plate 61, which drops to, to be abutted with microswitch 54, microswitch 54 is abutting the abutting masterpiece of plate 61 With lower closure.

As shown in Fig. 4, S/R latch U1 S inputs input high potential level, S/R latch U1 positive output end High potential level to the first triode Q1 base stage, the first triode Q1 conductings, integrated chip IC3 6 pin are exported to be triggered, collect 3 pin into chip IC 3 export low level, after inverted device F1 is anti-phase, the second triode Q2 base stage input high potential electricity Flat, the second triode Q2 conductings, the first relay K1 coil electricity produces magnetic, adhesive the first normally opened contact K1-1, moisturizing Water pump 82 starts, and the water in cistern 81 is transported in the first crawl 11 by moisturizing pipeline 83.

With filling into for the water in the first crawl 11, the liquid level rise in transfer pond 3, ball float 7 is with the rising of liquid level And raise, support bar 6 and abutting plate 61 follow ball float 7 to raise, and abut plate 61 and are separated with microswitch 54, and microswitch 54 is multiple Position, is returned to off-state.

Now, S/R latch U1 S inputs input low level, but S/R latch U1 keeps output high potential electricity Flat, with the growth in the first electric capacity C1 charging intervals, the input voltage of 2 pin of the first IC 1 reduces；It is defeated when 2 pin Enter voltage to decrease below（1/3）During VCC, the 2 pin triggering of the first IC 1, the 3 pin output of the first IC 1 High potential level；After inverted device F1 is anti-phase, the second triode Q2 base stage input low level, the second triode Q2 is cut Only, the first relay K1 coil losing electricity, the first normally opened contact K1-1 disconnect, and moisturizing water pump 82 is stopped.

At the same time, S/R latch U1 R input input high potential level, S/R latch U1 positive output end input are low Potential level, the first triode Q1 cut-offs.

Fig. 1 is returned, transfer pond 3 is communicated with filter 10 by water circulation system 9；Wherein, water circulation system 9 includes Connect the first circulation pipeline 92 of transfer pond 3 and filter 10 by water circulating pump 91, and connection filter 10 and the One crawl 11, the second crawl 12, the second circulation pipeline 93 of the 3rd crawl 13.

As shown in figure 5, filter 10 includes filtering tank 101, filtering tank 101 includes opening portion 1011, is shaped in Opening portion 1011 and outwardly filter house 1012, and it is shaped in filter house 1012 and the water storage part being inwardly recessed 1013；The first supporting plate 102, the second supporting plate being adapted to the internal diameter of filter house 1012 are welded with the inwall of filter house 1012 103 and the 3rd supporting plate 104, and the first supporting plate 102, the second supporting plate 103 and the inherent filtration tank 101 of the 3rd supporting plate 104 Arranged successively towards water storage part 1013 opening portion 1011.

The first filter layer 105 with filter opening is placed with first supporting plate 102, is placed with the second filter with filter Second filter layer 106 in hole, the 3rd filter layer 107 with filter opening, and the first filter layer are placed with the 3rd supporting plate 104 105th, the second filter layer 106, the aperture of filter opening of the 3rd filter layer 107 progressively reduce；Wherein, the first filter layer 105 is by stone Form, the second filter layer 106 is made up of fine sand, and the 3rd filter layer 107 is made up of cotton yarn.

In addition, first circulation pipeline 92 stretches into filtering tank 101 from the top of filtering tank 101, and first circulation pipeline 92 is stretched The one end for entering filtering tank 101 is socketed with the horn-like cover portion 94 being fixedly connected with first circulation pipeline 92；As shown in figure 1, first Circulating line 92 is also communicated with the first Residue extraction pipeline 1A by three-way magnetic valve 1B；As shown in figure 5, second circulation pipeline 93 is from mistake Filtering tank 101 is stretched out in the bottom of filter tank 101, and the first electromagnetic valve 1C is provided with second circulation pipeline 93.

As shown in Fig. 6 circulating controling circuit 1E, after hand switch S1 is manually pressed by, water circulating pump 91 starts, such as Shown in Fig. 5, the water in transfer pond 3 is entered in filtering tank 101 by first circulation pipeline 92 from the top of filtering tank 101, and The first filter layer 105, the second filter layer 106 and the 3rd filter layer 107, the first filter layer 105, the second filter layer are flowed through successively 106 and the 3rd filter layer 107 by the excreta of the insoluble matter in water, such as fish, be blocked in the influent side of itself respectively；At filtering Water after reason finally flow to water storage part 1013, as shown in figure 1, and returning to the first crawl 11, by second circulation pipeline 93 Two crawls 12 and the 3rd crawl 13.

Growth over time, it is collected at the water inlet of the first filter layer 105, the second filter layer 106 and the 3rd filter layer 107 The insoluble matter of side can increase；As shown in fig. 6, when the time reaching the gap periods of timer integrated circuit IC2 settings, timer IC 2 exports low level to 2 pin of the 3rd IC 3,2 pin of the 3rd IC 3 and is triggered；The 3 pin of three ICs 3 export high potential level to the 3rd triode Q3 base stage, the 3rd triode Q3 conductings, second after Electrical equipment K2 coil electricity produces magnetic, the first single-pole double throw contact K2-1 is beaten from 1 end to 2 ends, the second single-pole double throw contact K2-2 is beaten to 3 ends, the commutation of water circulating pump 91 from 4 ends to be started, as shown in figure 5, to extracardiac pumping out of filtering tank 101；Flow through successively The water of 3rd filter layer 107, the second filter layer 106 and the first filter layer 105 carries and is collected at the 3rd filter layer 107, the second mistake Insoluble matter on the filter layer 105 of filtering layer 106 and first is entered in first circulation pipeline 92.

At the same time, as shown in fig. 6, the 3rd normally-closed contact K2-3 disconnects, three-way valve 1B is made to end first circulation pipeline 92, open Residue extraction pipeline；And the 4th normally opened contact K2-4 closure, make the first electromagnetic valve 1C cut-offs second circulation pipeline 93.

Now, the water entered in first circulation pipeline 92 is drained at sewage disposal by the first Residue extraction pipeline 1A.

As shown in fig. 6, growth over time, while be also the growth in the 3rd electric capacity C3 charging interval, the 3rd is integrated The input voltage of 6 pin of IC circuit 3 exceedes（2/3）VCC, 6 pin of the 3rd IC 3 are triggered, the 3rd IC 3 3 pin output low level；3rd triode Q3 ends；Second relay K2 coil losing electricity, the first single-pole double throw contact K2-1 returns to 1 end, and the second single-pole double throw contact K2-2 returns to 4 ends, and the commutation of water circulating pump 91 starts and outwards taken out from transfer pond 3 Water.

Meanwhile the 3rd normally-closed contact K2-3 closure, three-way valve 1B end the first Residue extraction pipeline 1A, open first circulation pipe Road 92；4th normally opened contact K2-4 is opened, and the first electromagnetic valve 1C opens second circulation pipeline 93.

In addition, resetting pin of the 3 pin output low level of the 3rd IC 3 to the second IC 2, second IC 2 is retimed.

In this way, the deslagging action of repetitive cycling can be achieved, the work(of the insoluble matter in periodic cleaning filtering tank 101 is realized Energy.

In addition, the first IC 1 and the second IC 3 in the present embodiment are using 555 timing chips； 3rd IC 3 is using 8031 serial MCS-51 single-chip microcomputer timers.

By such scheme, there is the advantages of insoluble matter that can preferably filter out in fish culture water.

Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims

A kind of 1. filter, it is characterised in that：Including filtering tank（101）With located at the filtering tank（101）It is interior and with filter Multiple filter layers in hole；The filtering tank（101）Including opening portion（1011）, it is shaped in the opening portion（1011）And to The filter house of outer protrusion（1012）, and it is shaped in the filter house（1012）And the water storage part being inwardly recessed（1013）； The aperture size of the filter opening of multiple filter layers is from the opening portion（1011）To the water storage part（1013）Progressively contract in direction It is small.
A kind of 2. filter according to claim 1, it is characterised in that：The filter layer is provided with three, and described in Opening portion（1011）To the water storage part（1013）It is followed successively by the first filter layer（105）, the second filter layer（106）With the 3rd filtering Layer（107）.
A kind of 3. filter according to claim 2, it is characterised in that：The filtering tank（101）Inwall on from institute State opening portion（1011）To the water storage part（1013）It is welded with successively and the filtering tank（101）Internal diameter adaptation first hold Supporting plate（102）, the second supporting plate（103）With the 3rd supporting plate（104）；First filter layer（105）It is placed on described first Supporting plate（102）On, second filter layer（106）It is placed on second supporting plate（103）On, the 3rd filter layer （107）It is placed on the 3rd supporting plate（104）On.
A kind of 4. filter according to claim 3, it is characterised in that：First filter layer（105）Including stone.
A kind of 5. filter according to claim 3, it is characterised in that：Second filter layer（106）Including fine sand.
A kind of 6. filter according to claim 3, it is characterised in that：3rd filter layer（107）Including cotton yarn.
7. a kind of fish farming system, including crawl（1）, water circulation system（9）, water supply installation（8）And apparatus of oxygen supply（2）, it is special Sign is：Also include and the crawl（1）The transfer pond of connection（3）With the filtering as described in claim 1 to 6 any one Device（10）；The water circulation system（9）Including passing through water circulating pump（91）Connect the transfer pond（3）With the filter （10）First circulation pipeline（92）, and the connection filter（10）With the crawl（1）Second circulation pipeline （93）；The first circulation pipeline（92）From the filter（10）Top stretch into the filter（10）；Described Two circulating lines（93）From the filter（10）Bottom stretch out the filter（10）.
A kind of 8. fish farming system according to claim 7, it is characterised in that：The crawl（1）With the transfer pond（3） Between be communicated with aqueduct（1F）, and the transfer pond（3）Physical features be less than the crawl（1）Physical features.