CN208081967U - A kind of cartridge filter of high efficiency filter - Google Patents

Abstract

The utility model discloses a kind of cartridge filters of high efficiency filter, including shell, the bottom end of shell is interspersed to be connected with outlet tube, the top of shell has been bolted to connection end cap, the top of end cap is interspersed to be connected with inlet tube, and the bottom end of enclosure interior is equipped with disk, and the top of disk is fixedly connected with catheter, the surface of catheter offers several fluid holes, and the outer cover of catheter is equipped with filter core.The utility model is internally provided with filter core, when the cartridge filter blocks, the bolt that end cap is equipped with can be unscrewed to remove end cap, the filter core of blocking is replaced, the filter core of the device is directly set in the surface of catheter, dismounting and change can be carried out in order to filter core, the disk and catheter that cartridge filter is internally provided with simultaneously are to be directly placed at shell to make inside, when being cleaned, end cap can directly be removed to be cleaned, by often replacing filter core and cleaning the device, it can make the efficient impurity screening of the device.

Description

A kind of cartridge filter of high efficiency filter

Technical field

The utility model is related to a kind of cartridge filter, specially a kind of cartridge filter of high efficiency filter.

Background technology

Cartridge filter is a kind of device being filtered to liquid, and after the filtering of cartridge filter, the slightly solubility in liquid is miscellaneous Matter can obtain carrying out the removal of a step, after removing slightly solubility impurity, can obtain easy, the filtering of liquid of our needs It is one kind of purification mode.

When carrying out slightly solubility contaminant filter, filtered impurity can stay in cartridge filter existing cartridge filter, through long After the filtering of time, the impurity in cartridge filter can block cartridge filter so that and filter effect, which reduces, even completely loses filter effect, So that filtration can not be normally carried out, therefore we make this improvement, propose a kind of cartridge filter of high efficiency filter.

Utility model content

Hold susceptible to plugging defect to solve cartridge filter of the existing technology, the utility model provides a kind of high efficiency filter Cartridge filter.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：

A kind of cartridge filter of high efficiency filter of the utility model, including shell, the bottom end of the shell is interspersed to be connected with out liquid The top of pipe, the shell has been bolted to connection end cap, and the top of the end cap is interspersed to be connected with inlet tube, the shell The bottom end in internal portion is equipped with disk, and the top of the disk is fixedly connected with catheter, if the surface of the catheter offers Dry fluid hole, the outer cover of the catheter are equipped with filter core.

Further, the bottom end both sides of the shell are fixedly connected with several limited blocks.

Further, the bottom end of the disk is equipped with several notches.

Further, the overall diameter of the filter core is less than the overall diameter of disk.

Further, the junction of the shell and end cap is equipped with sealing ring.

Compared with prior art, the utility model has the advantages that：The cartridge filter of this kind of high efficiency filter, inside are set There is filter core, when the cartridge filter blocks, the bolt that end cap is equipped with can be unscrewed and remove end cap, the filter core of blocking is carried out more It changes, the filter core of the device is directly set in the surface of catheter, can carry out dismounting and change in order to filter core, while inside cartridge filter The disk and catheter being equipped with are to be directly placed at enclosure interior, when being cleaned, can directly remove end cap progress Cleaning, when filter core blocks, can be replaced or be cleaned to filter core, can reduce the blocking of the cartridge filter, improve the mistake The filter efficiency of filter cylinder so that the cartridge filter can be efficiently filtered.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of the cartridge filter of high efficiency filter of the utility model；

Fig. 2 is a kind of internal structure schematic diagram of the cartridge filter of high efficiency filter of the utility model；

Fig. 3 is a kind of partial structural diagram of the cartridge filter of high efficiency filter of the utility model.

In figure：1, shell；2, outlet tube；3, inlet tube；4, bolt；5, end cap；6, filter core；7, catheter；8, disk；9, Fluid hole；10, notch；11, limited block.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

As shown in Figs. 1-3, a kind of cartridge filter of high efficiency filter, including shell 1, the bottom end of shell 1 is interspersed to be connected with out liquid The top of pipe 2, shell 1 is fixedly connected with end cap 5 by bolt 4, and the top of end cap 5, which is interted, is connected with inlet tube 3, in shell 1 The bottom end in portion is equipped with disk 8, and the top of disk 8 is fixedly connected with catheter 7, and the surface of catheter 7 offers several and goes out liquid The outer cover in hole 9, catheter 7 is equipped with filter core 6.

Wherein, the bottom end both sides of shell 1 are fixedly connected with several limited blocks 11, can be excessive to avoid the position of disk 8 Offset, causes the filter effect of filter core 6 to weaken so that disk 8 can be in the middle part of shell always, can preferably carry out liquid The filtering of impurity in body.

Wherein, the bottom end of disk 8 is equipped with several notches 10, flows into 1 inner bottom of shell to liquid, can pass through notch 10 flow directly into outlet tube 2, and notch 10 can be preferably so that filtered liquid flows out, to improve the effect of device filtering Rate.

Wherein, the overall diameter of filter core 6 is less than the overall diameter of disk 8, can just flow into shell 1 to avoid liquid is filtered Internal bottom end, it is ensured that liquid can just flow out shell 1 after filtering.

Wherein, shell 1 and the junction of end cap 5 are equipped with sealing ring, can improve the leakproofness of the device, avoid the occurrence of liquid The situation of body leakage occurs.

It should be noted that the utility model is a kind of cartridge filter of high efficiency filter, when specific operation, first by the filtering Cylinder installation works in place, and when which is worked, liquid first passes around inlet tube 2 and enters shell 1 Inside, inside shell 1, liquid passes through the fluid hole 9 in catheter 7 through filtration core 6, and filter core 6 carried out the liquid of entrance Filter, filtered liquid enter the bottom end inside shell 1, and liquid is flowed out by the notch 10 of 8 bottom end of disk, the cartridge filter 1 top of shell is fixedly connected by bolt 4 with end cap 5, when filter core 6 inside the cartridge filter blocks, can looser a bolt 4, End cap 5 is removed, after end cap 5 is removed, the filter core 6 inside shell 1 is taken out, it, can will be in shell 1 while filter core 6 takes out It catheter 7 and disk 8 that portion is equipped with while taking out, the impurity of 1 internal residual of shell is cleaned, while by 7 He of catheter Impurity in disk 8 is cleaned, and then, the filter core 6 more renewed is used, will after catheter 7 and disk 8 are cleaned Catheter 7 and disk 8 are placed on inside shell 1, and then filter core 6 is set in catheter 7, while utilizing bolt 4 by end cap 5 It is fixed with shell 1, after filter core 6 is more finished changing, which can be installed and be filtered in place.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of cartridge filter of high efficiency filter, including shell（1）, which is characterized in that the shell（1）Bottom end interspersed be connected with Outlet tube（2）, the shell（1）Top pass through bolt（4）It is fixedly connected with end cap（5）, the end cap（5）Top it is interspersed It is connected with inlet tube（3）, the shell（1）Internal bottom end is equipped with disk（8）, the disk（8）Top be fixedly connected with Catheter（7）, the catheter（7）Surface offer several fluid holes（9）, the catheter（7）Outer cover be equipped with Filter core（6）.

2. a kind of cartridge filter of high efficiency filter according to claim 1, which is characterized in that the shell（1）Bottom end two Side is fixedly connected with several limited blocks（11）.

3. a kind of cartridge filter of high efficiency filter according to claim 1, which is characterized in that the disk（8）Bottom end set There are several notches（10）.

4. a kind of cartridge filter of high efficiency filter according to claim 1, which is characterized in that the filter core（6）Overall diameter Less than disk（8）Overall diameter.

5. a kind of cartridge filter of high efficiency filter according to claim 1, which is characterized in that the shell（1）With end cap（5） Junction be equipped with sealing ring.