CN208378481U - A kind of biological cultivation system - Google Patents

Abstract

The utility model discloses a kind of biological cultivation systems, comprising: filter vat, toxin expelling bucket and bacterium bucket, the filter vat is interior to be equipped with separating mechanism, and the impurity in water is separated using high speed rotation；The toxin expelling bucket includes the sludge collecting tube for the top for contacting cylinder and being connected to the contact cylinder by ring flange, and the contact cylinder utilizes the bubble absorption dirt and dissolved organic matter in water；The bacterium bucket is for cultivating bacterium.The utility model good purification.

Description

A kind of biological cultivation system

Technical field

The utility model relates to mariculture technology fields, and in particular to a kind of biological cultivation system.

Background technique

With the rapid development of coastal seawater aquaculture and constantly improve for mariculture technology, sea-farming scale is continuous Expand, since cultivation density is big, if handled not in time the water in aquaculture pond, does not eat feed, fish in aquaculture pond The excrement etc. of shrimp secretion increases and influences water quality, if water quality up to standard cannot cannot complete well cultivation operation, so logical It often needs to purify water quality, but the presence of existing cleaning equipment purifies and the technological deficiencies such as is not thorough, is at high cost, becomes this Field technical staff technical problem anxious to be resolved.

Utility model content

In view of this, the present invention provides a kind of good purifications, biological cultivation system at low cost.

To achieve the above object, the utility model provides the following technical solutions:

A kind of biological cultivation system, comprising: filter vat, toxin expelling bucket and bacterium bucket, the filter vat is interior to be equipped with separating mechanism, The impurity in water is separated using high speed rotation；The toxin expelling bucket includes contact cylinder and is connected to the contact cylinder by ring flange Top sludge collecting tube, the contact cylinder utilizes the bubble absorption dirt and dissolved organic matter in water；The bacterium bucket is used for Cultivate bacterium.

Further, the separating mechanism includes several for separating beam barrel and being arranged on the periphery of the separation beam barrel Impeller, the separation beam barrel are articulated on the intracorporal shelf of lauter tub for being fixed at the filter vat, the separation beam barrel Lower end is in communication with the outside by a sewage pipe.

Further, the side wall of the separation beam barrel is equipped with several bar shaped filter openings for the inner cavity of the separation beam barrel It is connected to the inner cavity of the lauter tub body, the bar shaped filter opening is arranged in a staggered manner with the impeller.

Further, the sludge collecting tube includes outer barrel, setting in the intracorporal inner cylinder of the outer cylinder and is arranged described The upper cover plate at the top of outer barrel, the inner cylinder are connected to the contact cylinder, the upper surface of the inner cylinder and the upper cover There are gaps between plate.

Further, the upper cover plate is equipped with several gas vents being distributed in a ring.

Further, the bottom surface of the upper cover plate is equipped with an annular ring, and the upper end of the inner cylinder is located at the ring In shape circle, there are gap between annular ring and the inner cylinder, the gas vent is located at the outer ring of annular ring.

Further, the distance between the upper surface of the inner cylinder and the upper cover plate are 20mm~30mm.

Further, the distance between annular ring and the inner cylinder are 8mm~12mm.

Further, multilayer biochemistry cotton is equipped in the bacterium staving of the bacterium bucket.

Further, the top of the bacterium staving is equipped with a spray nozzle, and the bottom of the bacterium staving is equipped with third interface.

It can be seen from the above technical scheme that the utility model has the advantages that: this system include filter vat, toxin expelling bucket and Bacterium bucket, separates feed, the excrement in water quality using centrifugal force, is removed in water using the water vapor bubbles generated in toxin expelling bucket Various particulate matters and dissolved organic matter, using bacterium bucket culture bacterium come noxious material in purifying aquaculture pond and remaining Feed, excrement.

Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model Point.Below with reference to figure, the utility model is described in further detail.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:

Fig. 1 is the main view of the filter vat of the utility model.

Fig. 2 is the direction the A-A view of Fig. 1.

Fig. 3 is the structural schematic diagram of the separating mechanism of the filter vat of the utility model.

Fig. 4 is the main view of the toxin expelling bucket of the utility model.

Fig. 5 is the structural schematic diagram of the sludge collecting tube of the toxin expelling bucket of the utility model.

Fig. 6 is the structural schematic diagram of the bacterium bucket of the utility model.

In the figure, it is marked as filter vat 1, lauter tub body 11, first interface 111, liquid outlet 112, Butterworth Hatch 113, shelf 12, point Disembark structure 13, separation beam barrel 131, bar shaped filter opening 1311, impeller 132, sewage pipe 14, toxin expelling bucket 2, contact cylinder 21, sludge collecting tube 22, Outer barrel 221, second interface 2211, inner cylinder 222, upper cover plate 223, gas vent 2231, annular ring 2232, bacterium bucket 3, bacterium bucket Body 31, third interface 311, biochemical cotton 32, spray nozzle 33.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to figs. 1 to Fig. 6, such as Fig. 1, Fig. 4 and a kind of biological cultivation system shown in fig. 6, comprising: filter vat 1, toxin expelling bucket 2 and bacterium bucket 3, separating mechanism 13 is equipped in the filter vat 1, and the impurity in water is separated using high speed rotation；The toxin expelling Bucket 2 includes contact cylinder 21 and is connected to the sludge collecting tube 22 of the top of the contact cylinder 21,21 benefit of contact cylinder by ring flange Dirt and dissolved organic matter are adsorbed with the bubble in water, the contact cylinder 21 is made of translucent PP plate, the dirt collection Cylinder 22 is made of transparent PVC board, at low cost；Multilayer biochemistry cotton 32, the bacterium are equipped in the bacterium staving 31 of the bacterium bucket 3 The top of staving 31 is equipped with a spray nozzle 33, and the bottom of the bacterium staving 31 is equipped with third interface 311, and the bacterium bucket 3 is used for Cultivate the noxious material and remaining feed and excrement that bacterium comes in purifying aquaculture pond.

As shown in Fig. 1, convex 2 and Fig. 3, the separating mechanism 13 includes separation beam barrel 131 and is arranged in the separation beam barrel Several impeller 132 on 131 periphery, the separation beam barrel 131 are articulated in the lauter tub body for being fixed at the filter vat 1 On shelf 12 in 11, the lower end of the separation beam barrel 131 is in communication with the outside by a sewage pipe 14, wherein the shelf 12 The inner cavity of the lauter tub body 11 is divided into epicoele and cavity of resorption, the separating mechanism 13 is located at upper intracavitary, the separation beam barrel 131 Side wall be equipped with several bar shaped filter openings 1311 by it is described separation beam barrel 131 inner cavity and the lauter tub body 11 inner cavity connect Logical, the bar shaped filter opening 1311 is arranged in a staggered manner with the impeller 132, and the middle part of the lauter tub body 11 is equipped with first interface 111, institute State lauter tub body 11 adopt it is made of plastic, it is at low cost.When work, liquid to be clean enters lauter tub by the first interface 111 In body 11, separating mechanism rises water by high speed rotation, real since water is different from dirt gravity, and then during rising The separation of existing water and dirt, water continue to rise, and dirt stays in lower layer, and cleaned water goes out liquid by being located above filter vat 1 Mouth 112 is discharged, and dirt is entered in the separation beam barrel 131 by bar shaped filter opening 1311, and then is discharged by sewage pipe 14, clearly Water can be entered in the lauter tub body 11 by the Butterworth Hatch 113 being located on 1 top of filter vat in the filter vat 1 Chamber is cleaned.

As shown in figure 5, the sludge collecting tube 22 includes outer barrel 221, the inner cylinder 222 being arranged in the outer barrel 221 With the upper cover plate 223 at the top that the outer barrel 221 is arranged in, annular is formed between the outer barrel 221 and inner cylinder 222 Chamber, the outer barrel 221 are equipped with a second interface 2211 and the annular chamber are in communication with the outside, the inner cylinder 222 and institute It states contact cylinder 21 to be connected to, there are gaps between the upper surface and the upper cover plate 223 of the inner cylinder 222, wherein the upper cover Plate 223 is equipped with several gas vents 2231 being distributed in a ring, and the bottom surface of the upper cover plate 223 is equipped with an annular ring 2232, the upper end of the inner cylinder 222 is located in annular ring 2232, annular ring 2232 and the inner cylinder 222 it Between there are gap, the gas vent 2231 is located at the outer ring of annular ring 2232.

Preferably, the distance between the upper surface of the inner cylinder 222 and the upper cover plate 223 are 20mm~30mm；Institute Stating the distance between annular ring 2232 and the inner cylinder 222 is 8mm~12mm.

Optimally, the distance between the upper surface of the inner cylinder 222 and the upper cover plate 223 are 25mm；The annular Enclosing the distance between 2232 and the inner cylinder 222 is 10mm.

When toxin expelling bucket 2 works, a large amount of bubble is generated using oxygen replenishing equipment or Vortex pump, bubble surface, which can adsorb, to be mixed The organic matter of various particulate foulings and solubility in water, bubble pass sequentially through upper surface and the institute of the inner cylinder 222 The gap stated between gap and annular ring 2232 and the inner cylinder 222 between upper cover plate 223 enters in annular chamber Collected, blowdown is then carried out by second interface 2211.

The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of biological cultivation system characterized by comprising filter vat (1), toxin expelling bucket (2) and bacterium bucket (3), the mistake Separating mechanism (13) are equipped in lauter tub (1), the impurity in water is separated using high speed rotation；The toxin expelling bucket (2) includes contact Cylinder (21) and the sludge collecting tube (22) that the top for contacting cylinder (21) is connected to by ring flange, the contact cylinder (21) utilize water In bubble absorption dirt and dissolved organic matter；The bacterium bucket (3) is for cultivating bacterium.

2. biological cultivation system according to claim 1, which is characterized in that the separating mechanism (13) includes separation beam barrel (131) it is pivotally connected with several impeller (132) on the periphery of separation beam barrel (131) of setting, the separation beam barrel (131) On the shelf (12) in the lauter tub body (11) for being fixed at the filter vat (1), the lower end of separation beam barrel (131) is logical A sewage pipe (14) is crossed to be in communication with the outside.

3. biological cultivation system according to claim 2, which is characterized in that set on the side wall of separation beam barrel (131) There are several bar shaped filter openings (1311) to be connected to the inner cavity of separation beam barrel (131) with the inner cavity of the lauter tub body (11), institute Bar shaped filter opening (1311) is stated to be arranged in a staggered manner with the impeller (132).

4. biological cultivation system according to claim 1, which is characterized in that the sludge collecting tube (22) includes outer barrel (221), inner cylinder (222) in the outer barrel (221) is set and the upper cover at the top of the outer barrel (221) is set Plate (223), the inner cylinder (222) are connected to the contact cylinder (21), the upper surface of the inner cylinder (222) and the upper cover There are gaps between plate (223).

5. biological cultivation system according to claim 4, which is characterized in that the upper cover plate (223) is equipped with several The gas vent (2231) being distributed in a ring.

6. biological cultivation system according to claim 5, which is characterized in that the bottom surface of the upper cover plate (223) is equipped with One annular ring (2232), the upper end of the inner cylinder (222) are located in annular ring (2232), annular ring (2232) with There are gap between the inner cylinder (222), the gas vent (2231) is located at the outer ring of annular ring (2232).

7. biological cultivation system according to claim 5, which is characterized in that the upper surface of the inner cylinder (222) and institute Stating the distance between upper cover plate (223) is 20mm~30mm.

8. biological cultivation system according to claim 6, which is characterized in that annular ring (2232) and the inner cylinder It the distance between (222) is 8mm~12mm.

9. biological cultivation system according to claim 1, which is characterized in that in the bacterium staving (31) of the bacterium bucket (3) Equipped with multilayer biochemistry cotton (32).

10. biological cultivation system according to claim 9, which is characterized in that the top of the bacterium staving (31) is equipped with one The bottom of spray nozzle (33), the bacterium staving (31) is equipped with third interface (311).