CN209507653U - A kind of foam separator anti-overflow water saving fixtures - Google Patents

Abstract

The utility model discloses a kind of foam separator anti-overflow water saving fixtures, and the sheet that foam separator is arranged in is external, and the main road outlet pipe of the ontology is equipped with regulating valve；The Anti-overflow device includes a buffer part, and the buffer part vertical height steeps mouth lower than the row of ontology, and one end is connected to by the first anti-overflow pipe with ontology, and the other end is connected to by back segment of second anti-overflow pipe with main road outlet pipe along water (flow) direction；The anti-overflow bore of described first is less than the second anti-overflow pipe.The advantage is that the first anti-overflow pipe using smaller internal diameter connects ontology, water flow is then buffered by buffer part, then by the main road outlet pipe after the second anti-overflow pipe connection valve of larger interior diameter.Due to the internal diameter very little of the first anti-overflow pipe, water level can flood the connector of ontology and the first anti-overflow pipe soon, overflow in subsequent pipeline almost without foam.

Description

A kind of foam separator anti-overflow water saving fixtures

Technical field

The utility model relates to one kind to be exclusively used in foam separator anti-overflow water saving fixtures.

Background technique

In unattended circulation waterway system, foam separator is important a ring.Such as in batch production aquatic organism In cultivation, the adjustable valve of aperture is often only set on the main line of circulation line, then filters water route automatic cycle.But it is white Its voltage is lower and evening voltage is higher, and the aperture of valve is then fixed after adjusting in the case where unattended.Therefore Night occur metals run out cultivation accident, and the pump-out of circulating pump is greater than the water amount of valve opening when evening voltage increases, and breaks and is System operation balance causes water body to be metalled run out at the top of the foam separator overflow.It often will appear entire circulating water body and be lost 50% or more Water body directly results in aquaculture organism mortality.

Utility model content

In order to solve the above-mentioned problems of the prior art, the utility model aim is to provide a kind of foam separator anti- Overflow water saving fixtures are to prevent from being lost because of voltage change water excess.

A kind of foam separator anti-overflow water saving fixtures described in the utility model, are arranged in the ontology of foam separator, The main road outlet pipe of the ontology is equipped with regulating valve；The Anti-overflow device includes a buffer part, and the buffer part is hung down Straight height steeps mouth lower than the row of ontology, and one end is connected to by the first anti-overflow pipe with ontology, and the other end passes through the second anti-overflow pipe and master Road outlet pipe is connected to along the back segment of water (flow) direction；The anti-overflow bore of described first is less than the second anti-overflow pipe.

Preferably, one end that the buffer part connects the first anti-overflow pipe is higher than one end of the second anti-overflow pipe of connection.

Preferably, snorkel is equipped at the top of the buffer part.

Preferably, the buffer part be cavity structure, including be connected to the first anti-overflow pipe the first cavity be connected to second Second cavity of anti-overflow pipe, first cavity and the connection of the second cavity, and the volume of second cavity is greater than the first sky The volume of chamber；The bottom surface of first cavity is higher than the bottom surface of the second cavity, and is connected by an inclined-plane.

Preferably, the snorkel is set to the top of the second cavity and corresponding with the second anti-overflow pipe position.

Preferably, the snorkel upwardly extends row's bubble mouth higher than ontology.

A kind of foam separator anti-overflow water saving fixtures described in the utility model, the advantage is that, the smaller internal diameter of use The first anti-overflow pipe connect ontology, water flow is then buffered by buffer part, then by the second anti-overflow pipe connection valve of larger interior diameter after Main road outlet pipe.Due to the internal diameter very little of the first anti-overflow pipe, water level can flood ontology and the first anti-overflow pipe soon Connector overflows in subsequent pipeline almost without foam.When water level rise it is higher, and more than the first anti-overflow pipe and buffer part Connector when, water can flow into buffer part and from the second anti-overflow pipe outflow be back on major cycle main line, avoid water from row steep mouth It overflows, so that cultivation accident will not occur.Due to the presence of buffer part, the water level the high, and the first anti-overflow pipe has faster flow velocity Inject buffer part, and the volume of buffer part is much greater with respect to the size of first anti-overflow pipe, therefore before filling will by compared with Second anti-overflow pipe of large diameter is quickly drained.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of foam separator anti-overflow water saving fixtures described in the utility model；

Fig. 2 is that the buffer part looks up direction perspective view.

Appended drawing reference: 10- ontology, 11- snorkel, 12- buffer part, the first anti-overflow pipe of 13-, the second anti-overflow pipe of 14-, 15- Regulating valve, 16- main road outlet pipe.

Specific embodiment

As shown in Figure 1, 2, a kind of foam separator anti-overflow water saving fixtures setting described in the utility model is in foam point Outside ontology 10 from device, the main road outlet pipe 16 of the ontology 10 is equipped with regulating valve 15.The Anti-overflow device includes one Buffer part 12,12 vertical height of buffer part steep mouth lower than the row of ontology 10, and one end passes through the first anti-overflow pipe 13 and ontology 10 connections, the other end are connected to by back segment of second anti-overflow pipe 14 with main road outlet pipe 16 along water (flow) direction；Described first is anti- 13 internal diameter of pipe overflow less than the second anti-overflow pipe 14.

The buffer part 12 is cavity structure, including be connected to the first cavity of the first anti-overflow pipe 13 with to be connected to second anti-overflow Second cavity of pipe 14, first cavity and the connection of the second cavity, and the volume of second cavity is greater than the first cavity Volume；The bottom surface of first cavity is higher than the bottom surface of the second cavity, and is connected by an inclined-plane.The described connection of buffer part 12 the One end of one anti-overflow pipe 13 is higher than one end of the second anti-overflow pipe 14 of connection.Snorkel 11 and position are equipped at the top of the buffer part 12 It is corresponding with 14 position of the second anti-overflow pipe in the top of the second cavity.The snorkel 11 upwardly extends row's bubble higher than ontology 10 Mouthful.The setting of snorkel 11 can destroy the siphonage formed by the second anti-overflow pipe 14, buffer part 12 and the first anti-overflow pipe 13, Improve the stability of each pipeline.The row's of being higher by bubble mouth can completely dispense with the influence for considering liquid level to siphon, use pipeline section as destruction The means of siphon and not having to siphon destructive valve can be more cost effective and can also reach identical technical effect.

Since the second cavity is bigger than the first cavity, the water flow of the first anti-overflow pipe 13 again rapidly also can in time downstream to Second cavity buffering, will not be full in the first cavity and the first anti-overflow pipe 13 of blocking will be in pressure feedback to ontology 10.

The working principle of the utility model is, is connected to by the first anti-overflow pipe 13 with ontology 10, utilizes its upper orifice height Degree setting, the upper orifice of the first anti-overflow pipe 13 is not to be discharged or and water surface hold the line under normal operating conditions.When voltage change increases When, because the aperture of regulating valve 15 does not become, the pump-out of circulating pump becomes larger, and the water more taken out is discharged at this time.The water having more is then It can be overflowed from 13 upper orifice of the first anti-overflow pipe, the water of spilling is flowed directly out by the second anti-overflow pipe 14 without regulating valve 15 again.Electricity Pressure fluctuation can generally increase by 30% or so water route, ask since the effect of the utility model just can effectively solve that overflow is metalled run out Topic.

For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas The corresponding change of kind and deformation, and all these changes and deformation all should belong to the guarantor of the utility model claims Within the scope of shield.

Claims (6)

1. a kind of foam separator anti-overflow water saving fixtures, the ontology (10) of foam separator is set outside, the ontology (10) Main road outlet pipe (16) be equipped with regulating valve (15)；It is characterized in that, the Anti-overflow device includes a buffer part (12), Buffer part (12) vertical height steeps mouth lower than the row of ontology (10), and one end passes through the first anti-overflow pipe (13) and ontology (10) Connection, the other end are connected to main road outlet pipe (16) along the back segment of water (flow) direction by the second anti-overflow pipe (14)；Described first Anti-overflow pipe (13) internal diameter is less than the second anti-overflow pipe (14).

2. foam separator anti-overflow water saving fixtures according to claim 1, which is characterized in that the buffer part (12) is even The one end for connecing the first anti-overflow pipe (13) is higher than one end of connection the second anti-overflow pipe (14).

3. foam separator anti-overflow water saving fixtures according to claim 1, which is characterized in that buffer part (12) top Portion is equipped with snorkel (11).

4. foam separator anti-overflow water saving fixtures according to claim 3, which is characterized in that the buffer part (12) is Cavity structure, it is described including being connected to first cavity of the first anti-overflow pipe (13) and the second cavity for being connected to the second anti-overflow pipe (14) The first cavity and the second cavity connection, and the volume of second cavity be greater than the first cavity volume；The bottom of first cavity Face is higher than the bottom surface of the second cavity, and is connected by an inclined-plane.

5. foam separator anti-overflow water saving fixtures according to claim 4, which is characterized in that the snorkel (11) is set In the top of the second cavity and corresponding with the second anti-overflow pipe (14) position.

6. foam separator anti-overflow water saving fixtures according to claim 5, which is characterized in that the snorkel (11) to On extend above ontology (10) row steep mouth.