CN203897062U

CN203897062U - Flow draining type double-chamber overflow device for fish tank

Info

Publication number: CN203897062U
Application number: CN201420136122.9U
Authority: CN
Inventors: 林国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-25
Filing date: 2014-03-25
Publication date: 2014-10-29
Anticipated expiration: 2024-03-25

Abstract

The utility model discloses a flow draining type double-chamber overflow device for a fish tank. The device comprises a tank body, wherein the tank body consists of a flow draining chamber and a water collection chamber, the flow draining chamber and the water collection chamber are separated by an overflow retaining sheet, the bottom of the flow draining chamber is provided with n water inlets, n is greater than or equal to 1, the back surface of the water collection chamber is provided with m water outlet pipes, and m is greater than or equal to 3. The overflow device has the advantages that the structure is simple, the appearance is attractive, and the size is small; the overflow device only occupies little area of the fish tank, so the overflow device is not easily seen; the influence on the background attaching picture of the fish tank is little; the installation is convenient, the back surface, or the upper part of the side surface, and the horizontal surface of the fish tank are perforated, and then the overflow device is adhered to the fish tank by glass glue; the flow draining type water inlets at the bottom are formed under the water level, so floating fish feed is effectively prevented from being absorbed into the overflow chamber; the water fluidity and the oxygen content in water are effectively increased.

Description

A kind of fish jar is with straining the two chambers of streaming overflow device

Technical field

The utility model relates to a kind of fish-bowl filtering device, specifically belongs to the fish jar using in a kind of fish-bowl filtering device and strains the two chambers of streaming overflow device.

Background technology

Fish jar bottom filtering ponds are the water circulation purification oxygen supplementing devices for the utensil of breeding fish.Existing aquarium filtering mode has five kind one substantially: top filtration system, two: back filtration system, three: sidepiece filtration system, four: cylinder outer barrel formula filtration system, five: bottom filtration system.These five kinds of filter types respectively have pluses and minuses, but bottom filter type has wider adaptability and better filter effect because of it, in these five kinds of modes gradually become first-selection, filter bottom is the development trend of following aquarium filtering system.An important link in the filtration system of bottom is how the water in fish jar to be drained in the filtering ponds of bottom, existing method is at fish jar corner location bear, in fish jar inside from cylinder bottom the isolation ward to a rectangle of fish tank water plane adhesion, the water in fish jar overflows to isolation ward inside from the top of isolation ward and from the bottom outlet of cylinder bottom, in the filter tank on earth of downcomer drainage, is filtered.Or the triple overflow pipe that uses a kind of fish jar reaches this object to drainage water in cylinder bottom filtering ponds, the method for these two kinds of diversions all need to be at the bear of fish jar.

Effect due to fish jar bottom hydraulic pressure, bear has increased the risk that fish jar leaks, once there is the situation that overflow pipe assembly damages or large-scale fish collides assembly when raising large-scale fish, fish jar just has the risk of leakage, if the water in fish jar is not put clearly yet and cannot be keeped in repair and change when triple overflow assemblies break down, also inconvenience cleaning and maintenance when reality is used.At inner this kind of isolation ward or the triple overflow pipe assembly installed of fish jar, all take that the very large space of fish jar inside is neither attractive in appearance to be impacted the rear backdrop of fish jar again, in actual application, become an insurmountable difficult problem.

In order to address the above problem, the utility model provides a kind of and has that volume simple and compact for structure is small and exquisite only to be occupied considerably less position and be difficult for descried overflow device in fish jar, and when stopping seldom and raising large-scale fish due to the little background to fish jar of volume, be also difficult for being collided, thereby reduce the probability damaging and guarantee safety, the position of installing is higher, avoided the risk that after cylinder bottom punching damages, whole cylinder water is revealed, because position simple in structure and that install facilitates regular maintenance at the top of fish jar.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of fish jar with straining the two chambers of streaming overflow device.

For solving the problems of the technologies described above, the technical solution of the utility model is as follows:

Fish jar, with straining the two chambers of a streaming overflow device, comprises the casing forming by straining stream chamber and collecting chamber, described in strain stream chamber and collecting chamber is separated by overflow catch, described in strain bottom stream chamber and be provided with n water inlet, n >=1, the described collecting chamber back side is provided with m outlet pipe, m >=1.

Further, when the size of described casing should be used according to reality, pump capacity is done corresponding selection: width 200-300mm, height 40-100mm, thickness 30-60mm.

Further, described outlet pipe is the short tube that diameter 22-50mm length is 30-50mm.

Further, the slot that described water inlet is 10-30mm*2-5mm, quantity is 20-70.

Further, described overflow catch top edge is lower than casing top edge 10-20mm, and width and casing are with wide.

Further, the profile of described casing is rectangle, ellipse, triangle, polygon or trapezoidal.

Further, described water inlet is rectangle, ellipse, triangle or trapezoidal.

Further, the material of described casing can be acryl material.

Further, described casing is taked transparent material, also can be set as other colors according to the background of fish jar.

Further, described outlet pipe can be adjusted quantity according to spillway discharge size.

The beneficial effect of technique scheme of the present utility model is as follows:

Overflow device of the present utility model: 1, simple in structure, good looking appearance.2, volume is small and exquisite, only occupies considerably less position and be difficult in sight in fish jar.3, very little on the background poster impact of fish jar.4, easy for installation, only need under the fish jar back side or top, fish jar side, horizontal plane, punch, with glass cement, be stained with.5, streaming the design of intake is strained below horizontal plane in bottom, can more effectively prevent that floating fish meal is inhaled into overflow chamber.6, effectively increase mobility and the water oxygen level of water.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the installation diagram of the utility model in fish jar.

Embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described.

Embodiment 1:

As shown in Figure 1, a kind of fish jar is one and is installed on fish jar upper lateral part or a kind of overflow device of fish jar back portion with straining the two chambers of streaming overflow device.Comprise the casing forming by straining stream chamber 1 and collecting chamber 2, described in strain stream chamber and collecting chamber by 3 separations of overflow catch.

It is selection criteria that the size of overflow device be take the flow of the charging pump in filter tank, the end in actual selection, when pump capacity is not more than 65W3000L/H, selects: width 200mm, height 40mm, the overflow device casing of thickness 30mm.Overflow catch 3 top edges are lower than casing top edge 10mm, and width and casing are with wide.The material of described casing is transparent acrylic material.

Described strain stream chamber 1 be water inlet portion, bottom is provided with 20 water inlets 4, the slot that described water inlet 4 is 10mm*2mm.The position of water inlet 4 below horizontal plane of straining stream chamber 1, water inlet is downward.Water in the fish jar downward formula of straining water inlet 4 in straining stream chamber 1 flow into be strained in stream chamber.It is in order to prevent less fish or fish meal enters into overflow device that water inlet 4 is designed to smaller opening, but the excreta of fish and the dirt in fish tank water are generally all less than 2mm, can be effectively inhaled into and strain in the overflow device of the two chambers of streaming and drained in the filtration system of bottom and filter.

As shown in Figure 2, described collecting chamber 2 back sides are provided with 1 outlet pipe 5.The short tube that described outlet pipe 5 is 30mm for diameter 22mm length.Its installation site is at the following 30mm of fish tank water plane.Below the upper lateral part horizontal plane of fish jar, make a call to a hole, from then on the outlet pipe of described overflow device is stretched out in hole and use the water pipe of an elbow and appropriate length that the water overflowing is drained in the filtering ponds of bottom, described to strain the two chamber overflow devices of streaming bonding with fish jar use glass cement.Owing to not being subject to the pressure of larger hydraulic pressure in cylinder bottom punching, this mounting means is than the mode safety at fish jar bear.

Described strain the upper left quarter that the two chambers of streaming overflow device is arranged on fish jar, upper hose is after filtering installed on the upper right quarter of fish jar.Such allocation method contributes to current can form circulation in fish jar, and the dirt in cylinder and floating thing more can effectively be strained the two chambers of streaming overflow device and be guided in the filtration system of cylinder bottom portion under the effect of circulation.

Embodiment 2:

As shown in Figure 1, when pump capacity is greater than 70W4000L/H, the width that the two chambers of streaming overflow device is strained at this moment selection is 250mm, height 60mm, thickness 35mm.Overflow catch 3 top edges are lower than casing top edge 15mm, and width and casing are with wide.

Described stream 1 bottom, chamber of straining is provided with 50 water inlets 4, the slot that water inlet 4 is 30mm*5mm.The position of water inlet 4 below horizontal plane of straining stream chamber 1, water inlet is downward.

Described collecting chamber 2 back sides are provided with 1 outlet pipe 5.The short tube that described outlet pipe 5 is 30mm for diameter 40mm length, its installation site is at the following 30mm of fish tank water plane.Below the back portion horizontal plane of fish jar, make a call to a hole, from then on the outlet pipe of described overflow device is stretched out in hole and use the water pipe of an elbow and appropriate length that the water overflowing is drained in the filtering ponds of bottom, described to strain the two chamber overflow devices of streaming bonding with fish jar use glass cement.

Embodiment 3:

As shown in Figure 1, when pump capacity is greater than 70W4000L/H, the width that the two chambers of streaming overflow device is strained at this moment selection is 300mm, height 100mm, thickness 60mm.Overflow catch 3 top edges are lower than casing top edge 20mm, and width and casing are with wide.The material of described casing is identical with the background color of fish jar, blendes together one like this and be difficult in sightly with the background of fish jar, reaches effect attractive in appearance.

Described stream 1 bottom, chamber of straining is provided with 70 water inlets 4, the slotted eye that water inlet 4 is 30mm*5mm.The position of water inlet 4 below horizontal plane of straining stream chamber 1, water inlet is downward.

As shown in Figure 2, described collecting chamber 2 back sides are provided with 3 outlet pipes 5.The short tube that described outlet pipe 5 is 50mm for diameter 50mm length, its installation site is at the following 70mm of fish tank water plane.Below the back portion horizontal plane of fish jar, make a call to a hole, from then on the outlet pipe of described overflow device is stretched out in hole and use the water pipe of an elbow and appropriate length that the water overflowing is drained in the filtering ponds of bottom, described to strain the two chamber overflow devices of streaming bonding with fish jar use glass cement.

Described strain the upper right quarter that the two chambers of streaming overflow device is arranged on fish jar, upper hose is after filtering installed on the upper left quarter of fish jar.Such allocation method contributes to current can form circulation in fish jar, and the dirt in cylinder and floating thing more can effectively be strained the two chambers of streaming overflow device and be guided in the filtration system of cylinder bottom portion under the effect of circulation.

The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a fish jar is with straining the two chambers of streaming overflow device, it is characterized in that, comprise the casing forming by straining stream chamber (1) and collecting chamber (2), described stream chamber and the collecting chamber strained separated by overflow catch (3), the described bottom, stream chamber (1) of straining is provided with n water inlet (4), n >=1, described collecting chamber (2) back side is provided with m outlet pipe (5), m >=1.

2. overflow device according to claim 1, is characterized in that, when the size of described casing should be used according to reality, pump capacity is done corresponding selection: width 200-300mm, height 40-100mm, thickness 30-60mm.

3. overflow device according to claim 1, is characterized in that, the short tube that described outlet pipe (5) is 30-50mm for diameter 22-50mm length.

4. overflow device according to claim 1, is characterized in that, the slot that described water inlet (4) is 10-30mm*2-5mm, and quantity is 20-70.

5. overflow device according to claim 1, is characterized in that, described overflow catch (3) top edge is lower than casing top edge 10-20mm, and width and casing are with wide.Overflow device according to described in claim 1 or 4, is characterized in that, described water inlet (4) is rectangle, ellipse, triangle or trapezoidal.

6. overflow device according to claim 1 and 2, is characterized in that, the profile of described casing is rectangle, ellipse, triangle, polygon or trapezoidal.

7. overflow device according to claim 1 and 2, is characterized in that, the material of described casing can be acryl material.

8. overflow device according to claim 1 and 2, is characterized in that, described casing is taked transparent material.

9. according to the overflow device described in claim 1 or 3, it is characterized in that, described outlet pipe (5) can be adjusted quantity according to spillway discharge size.