CN2880219Y

CN2880219Y - Tube type filter

Info

Publication number: CN2880219Y
Application number: CN 200620099910
Authority: CN
Inventors: 张维江
Original assignee: Ningxia University
Current assignee: Ningxia University
Priority date: 2006-03-30
Filing date: 2006-03-30
Publication date: 2007-03-21
Anticipated expiration: 2016-03-30

Abstract

The utility model relates to a filter, which arranged in pond directly, a water tank or other water storing containers. The features are described as: it includes a shock tube with joint and a filter layer is attached on external wall of shock tube; the shock tube has a protective pipe outside; the utility model has a simple structure, wide application scope, long service life, easy service, low investment, no jam and it could be installed in pond, water tank and other containers directly, adjusting number of filter layer according to water quality and adjusting water supplying amount by changing length of pipe typed filter.

Description

Tubular filter

Technical field

The utility model relates to a kind of filter, especially relates to a kind of tubular filter that is directly installed in pond, water tank or other tank.

Background technology

At present during the suspension in the industrial production separating liquid, use be tubular type polished rice filter, little, the general medium of its suitable water quality scope can not use, and maintenance capacity is big; Equipment commonly used both at home and abroad in solid-liquid separation process is a lot, and these equipment are complex structure not only, and use, the unusual trouble of operation, and these equipment are not suitable for to be directly installed in pond, water tank or other tank and use.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of simple in structure, unique application scope is wide, long service life, convenient management, investment are little, the tubular filter in pond, water tank or other tank of can being directly installed on of various blockage problem can not occur.

The utility model is realized in the following way:

A kind of tubular filter is characterized in that: it comprises that one has the floral tube of joint, is attached with filter course on the outer wall of floral tube;

Described floral tube also is with a protection tube outward;

Described floral tube, joint, protection tube all are pvc pipes;

Described filter course is to be entwined by the multi-layer fiber line;

The diameter of described floral tube is 50mm.

The utility model has following effect:

1) simple in structure, unique: the filter that the utility model provides is that PVC floral tube, fibrous filter layer and the protection tube of 50mm formed by diameter; wherein the fiber filter layer material is used with the single of low pressure irrigation device fibre core with material and is entwined; according to the water quality difference; the number of plies difference of twining, the size of length adjustment output that can be by regulating tubular filter.

2) long service life, convenient management, investment are little: the filter that the utility model provides has played protection and anti-sunlight direct projection effect because the filter course outside has added the PVC floral tube, has prolonged the service life of filtering material.

3) applied range: the filter that the utility model provides can be applicable to underground water and surface water, disposal ability in the middle of the water treatment of the various engineering irrigations below the 1T/h, simple structure, convenient management.

4) various blockage problem can not appear: form filter course owing to adopt the multi-layer fiber line to twine, solid particle and floccule are all tackled in the middle of pond or water tank, owing to adopted and irrigation device fibre core identical materials, might the operating various blockage problem of irrigation device have been solved like this attached to the charged particle on the fibre core in advance attached to the tubular filter surface.

5) cost is low: this filter is directly installed in pond, water tank or other tanks, owing to can increase the water inlet area by the length of lengthening filter, the loss of flood peak is little, has overcome that traditional filtering equipment complexity, the loss of flood peak are big, investment is big and shortcomings such as operating cost height.

Description of drawings

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

The specific embodiment

A kind of tubular filter; as shown in Figure 1: it comprises that one has the floral tube 1 of joint 2; be attached with filter course 3 on the outer wall of floral tube 1; the floral tube 1 outer protection tube 4 that also is with; floral tube 1, joint 2, protection tube 4 all are pvc pipes; filter course 3 is to be entwined by the multi-layer fiber line, and the diameter of described floral tube 1 is 50mm.

Claims

1. tubular filter, it is characterized in that: it comprises that one has the floral tube (1) of joint (2), is attached with filter course (3) on the outer wall of floral tube (1).

2. tubular filter as claimed in claim 1 is characterized in that: the outer protection tube (4) that also is with of described floral tube (1).

3. tubular filter as claimed in claim 1 or 2 is characterized in that: described floral tube (1), joint (2), protection tube (4) all are pvc pipes.

4. tubular filter as claimed in claim 1 or 2 is characterized in that: described filter course (3) is to be entwined by the multi-layer fiber line.

5. tubular filter as claimed in claim 1 or 2 is characterized in that: the diameter of described floral tube (1) is 50mm.