阅读说明：本技术 一种圆盘式滤盘过滤机过滤进液的方法 (A kind of method of disc type filter disc filter filtering feed liquor ) 是由 刘叶青 高明璐 蒋永康 刘伟 高凌风 李俊民 于 2019-09-14 设计创作，主要内容包括：本发明的目的是提供一种圆盘式滤盘过滤机过滤进液的方法,所滤液体进行过滤利用泵输送、通过进液管道进入导流管道,所述所滤液体由所述导流管道进入喷淋管道,通过所述喷淋管道的喷淋口对圆盘式滤盘过滤面进行喷淋,所述所滤液体通过所述过滤面过滤拦截的净液、由所述圆盘式滤盘净液通道进入主轴流道、之后经出液管道流出。(The object of the present invention is to provide a kind of methods of disc type filter disc filter filtering feed liquor, institute's filtrate body, which is filtered, enters conduction pipe using pump conveying, by input duct, institute's filtrate body enters spray piping by the conduction pipe, disc type filter disc filtering surface is sprayed by the spray port of the spray piping, net liquid that institute's filtrate body is intercepted by filtering surface filtering, entered by the disc type filter disc net liquid channel main shaft runner, after flowed out through liquid outlet pipe.)

1. a kind of method of disc type filter disc filter filtering feed liquor, institute's filtrate body are filtered using pump conveying, pass through feed liquor Pipeline enters conduction pipe, which is characterized in that institute's filtrate body enters spray piping by the conduction pipe, passes through the spray The spray port in shower pipe road sprays disc type filter disc filtering surface, and institute's filtrate body is intercepted by filtering surface filtering Net liquid, entered by the disc type filter disc net liquid channel main shaft runner, after flowed out through liquid outlet pipe.

2. a kind of method of disc type filter disc filter filtering feed liquor according to claim 1, which is characterized in that work as filtering Starting transmission device drives the main axis, the main shaft disc type filter disc that links to turn when pressure rise is to setting value Dynamic, institute's filtrate body is sprayed by the spray port sprays the attachment of the disc type filter disc filtering surface, the attachment After being detached from the filtering surface, filter pressure degradation realize continuous filtering.

Technical field

The present invention relates to a kind of filter feed liquor method, specially a kind of side of disc type filter disc filter filtering feed liquor Method.

Background technique

It is typically all using filtering by filtering liquid feed liquor currently, there are many disc type filter disc filters in the market The bottom or top of machine, prevent hydraulic shock filter disc and drainage medium, and when cleaning stops after extraction raffinate is discharged in filtering, and cleaning solution is logical It crosses spray tube and the cleaning of disc type filter disc spray or cleaning solution backwashes the disc type filter disc by main shaft runner, Working efficiency is low, and especially disc type filter disc filter continuously filters automatic removing filter plate attachment, has much room for improvement.

Summary of the invention

To solve the above-mentioned problems, the object of the present invention is to provide a kind of sides of disc type filter disc filter filtering feed liquor Method.The method of the present invention is achieved in that institute's filtrate body is filtered and enters diversion pipe using pump conveying, by input duct Road, institute's filtrate body enter spray piping by the conduction pipe, are filtered by the spray port of the spray piping to disc type Disk filtering surface is sprayed, the net liquid, net by the disc type filter disc that institute's filtrate body is intercepted by filtering surface filtering Liquid channel enter main shaft runner, after flowed out through liquid outlet pipe.

The conduction pipe is adapted to the spray piping according to the disc type filter disc, and the spray piping is according to the circle Disc type filter disc filtering surface is adapted to the spray port.

Start transmission device when filter pressure is increased to setting value to drive described in the main axis, main shaft linkage Disc type filter disc rotation, institute's filtrate body are sprayed by the spray port and are sprayed to the attachment of the disc type filter disc filtering surface It drenches, after the attachment disengaging filtering surface, filter pressure is degraded, and realization is continuous to filter, wherein the spray tube is according to production Demand is adapted to scraper plate.

The method of the present invention is scientific and reasonable, easy to operate, filters in liquid such as nuclear power, sewage, chemical industry, light industry, medicine, drinks The disk type filter in field is easy to application.

Detailed description of the invention

Fig. 1 is schematic diagram of the invention；

Input duct 1, conduction pipe 2, spray piping 3, spray port 4, main shaft 5, disc type filter disc 6, transmission device 7, outlet tube Road 8.

Specific embodiment

As shown in Figure 1, a kind of filter of the invention, input duct 1, conduction pipe 2, spray piping 3, spray port 4, master Axis 5, disc type filter disc 6, transmission device 7, liquid outlet pipe 8；The filter ontology to be filtered liquid chamber, the ontology according to Design requirement is suitable to select vertical or horizontal, one end adaptation design transmission device 7 of the filter ontology, the progress of institute's filtrate body Filtering enters the conduction pipe 2 using pump conveying, by the input duct 1, and institute's filtrate body is by the conduction pipe 2 Into the spray piping 3,6 filtering surface of disc type filter disc is sprayed by the spray port 4 of the spray piping 3, it is described Net liquid that institute's filtrate body is intercepted by filtering surface filtering, entered by the 6 net liquid channel of disc type filter disc 5 runner of main shaft, After through liquid outlet pipe 8 flow to gone direction.

The conduction pipe 2 is adapted to the spray piping 3 according to the disc type filter disc 6, and the spray piping 3 is according to institute It states 6 filtering surface of disc type filter disc and is adapted to the spray port 4；The main shaft pass through N piece described in 6 centre bore of disc type filter disc with it is described The adaptation connection of filter ontology both ends, the sealing of the adaptation of 6 center connecting place of disc type filter disc described in adjacent two panels, its spacing with it is described Spray piping 3 keeps adaptation spray distance；The conduction pipe 2 is connect with the filter ontology fit inside, the feed liquor Pipeline 1 and the conduction pipe 2, described 3 feed liquor one end of spray piping connect the conduction pipe 2, another according to design requirement End adaptation connects on the filter ontology medial support bar (attached drawing 1 does not mark), on the conduction pipe 2 and the support rod Spacing is adapted to the disc type filter disc 6 holding.

A kind of method of disc type filter disc filter filtering feed liquor, institute's filtrate body are filtered using pump conveying, lead to It crosses the input duct 1 and enters the conduction pipe 2, institute's filtrate body enters the spray piping by the conduction pipe 2 3,6 filtering surface of disc type filter disc is sprayed by the spray port 4 of the spray piping 3, institute's filtrate body passes through described Net liquid that filtering surface filtering intercepts, entered by the 6 net liquid channel of disc type filter disc 5 runner of main shaft, after flowed through liquid outlet pipe 8 To gone direction；Starting the transmission device 7 when filter pressure is increased to setting value drives the main shaft 5 to rotate, the master The link disc type filter disc 3 of axis 5 rotates, and institute's filtrate body filters the disc type filter disc 6 by the spray port 4 ejection The attachment in face sprays, the attachment be detached from the filtering surface after, filter pressure degradation realize continuous filtering, wherein the spray Shower pipe 3 is adapted to scraper plate according to production requirement.

The disc type filter disc filter is a kind of general most common filter in market, and principle is fairly simple, great Jia Dou Know quite well and just do not describe one by one, the present invention indicate come out by invention designer explain.

This method is scientific and reasonable, easy to operate, in the liquid filtration art such as nuclear power, sewage, chemical industry, light industry, medicine, drink Disk type filter be easy to application.