CN2166892Y

CN2166892Y - Improved vortex dirt-remover

Info

Publication number: CN2166892Y
Application number: CN 93227903
Authority: CN
Inventors: 卢秉威
Original assignee: SHENYANG WAVE TUBE Manufacturing (GROUP) CORP
Current assignee: SHENYANG WAVE TUBE Manufacturing (GROUP) CORP
Priority date: 1993-04-16
Filing date: 1993-04-16
Publication date: 1994-06-01
Anticipated expiration: 2003-04-16

Abstract

The utility model relates to an improved vortex dirt removing device, which is provided with a barrel body, wherein, a tangential water inlet pipe is communicated with the barrel body, a water outlet pipe is inserted into the central position of an inner chamber of the barrel body, and a dirt discharging pipe is arranged at the bottom of the barrel body. The utility model is characterized in that a water inlet end of the water outlet pipe is provided with a cone-shaped filter screen. The utility model has the advantage of simultaneously adopting three dirt removing mechanisms of gravity sedimentation, vortex centrifugal separation and filtration, and the utility model can effectively remove extraneous constituents having large or small volume weight; the utility model also has the advantages of good dirt removing effect and simple structure.

Description

Improved vortex dirt-remover

The utility model relates to the decontamination apparatus in a kind of recirculated water heating system, particularly a kind of improved eddy flow dirt separator.

In the recirculated water heating system, for guaranteeing the cleaning of water quality, reduce resistance and obstruction, be provided with dirt separator.But existing dirt separator filter effect is bad, usually enter in heating system pipeline and the equipment less than the impurity of filter mesh diameter, so the heating phase will manually remove contamination to the bottom radiator of heating building after finishing.More advanced eddy flow dirt separator has solved the problems referred to above at present, but still exist not enough, because it adopts the principle of centrifugation, so unit weight is truly had good separation scrubbing effect greater than the impurity of water, but it is just undesirable to separate the scrubbing effect for the less impurity of unit weights such as leaf, wooden unit, paper scrap.

The purpose of this utility model provides a kind of improved eddy flow dirt separator, and it adopts gravitational settling, centrifugation and three scrubbing mechanism of filtration simultaneously, and scrubbing is effective, and is simple in structure.

The purpose of this utility model is achieved in that its structure has cylindrical shell, the tangential water inlet pipe of UNICOM on it, and outlet pipe stretches into the cylinder lumen center, and blow-off pipe is arranged at the bottom of cylindrical shell, it is characterized in that: the water inlet end of outlet pipe is equipped with the bullet filter screen.

In water enters dirt separator, form downward flowing along the tangent to periphery direction of internal chamber wall, after the current that this strand is rotated down arrive intracavity bottom, then rotate up along the axle center, after outlet pipe discharge.Heavier foreign material are under current centrifugal force and self gravitation effect, fall in the blow-off pipe of intracavity bottom, though and lighter foreign material rotate up along the axle center with current, but the filter screen by outlet pipe blocks, can not enter the circulatory system, these light foreign material fall into blow-off pipe, discharge from blow-off pipe, do not fall into blow-off pipe, open inspection socket and clear up.

The utility model has the advantages that: adopt gravitational settling, eddy flow centrifugation simultaneously and filter three scrubbing mechanism, all can effectively remove for the impurity thing that unit weight is bigger and less, scrubbing is effective, and is simple in structure.

The utility model is described in further detail below in conjunction with accompanying drawing.

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

Fig. 2 is the vertical view of Fig. 1.

See Fig. 1,2, concrete structure of the present utility model is as follows: the tangential water inlet pipe 2 of the top UNICOM of cylindrical shell 4, outlet pipe 1 stretches into cylindrical shell 4 inner chambers from the center of cylindrical shell 4 upper ends, the water inlet end assembling bullet filter screen 3 of outlet pipe 1.Blow-off pipe 6 is arranged at the bottom of cylindrical shell 4, and baffle plate 5 is equipped with in blow-off pipe top suitable for reading.Have inspection socket 7 on the cylindrical shell 4.

Claims

1, a kind of improved eddy flow dirt separator, its structure has cylindrical shell, the tangential water inlet pipe of UNICOM on the cylindrical shell, outlet pipe stretches into the cylinder lumen center, and blow-off pipe is arranged at the bottom of cylindrical shell, it is characterized in that: the water inlet end of outlet pipe is equipped with the bullet filter screen.