CN205323327U

CN205323327U - Filter

Info

Publication number: CN205323327U
Application number: CN201620047942.XU
Authority: CN
Inventors: 姚灿辉
Original assignee: Nantong Zhenhua Bioengineering Co Ltd
Current assignee: Nantong Zhenhua Bioengineering Co Ltd
Priority date: 2016-01-19
Filing date: 2016-01-19
Publication date: 2016-06-22
Anticipated expiration: 2026-01-19

Abstract

The utility model discloses a filter, including the filter body, be fixed in the upper cover at both ends and the support of low head and support filter body about the filter body, the inside upper portion of filter body is equipped with the primary filter board, and the lower part level sets up a baffle, baffle and primary filter board are divided into former sap cavity, filtrate chamber and second grade filtrating chamber elementarily with the filter body, be fixed with a plurality of lower extreme open -ended cavity filter sticks on the baffle, the filter stick lateral wall is opened to be had as if the dry filtration hole, filter body lateral wall is equipped with the feed inlet, drain and discharging pipe, the feed inlet is located primary filter board top, the drain is located the lateral wall below in elementary filtrating chamber, the discharging pipe is located the baffle below. This filter, simple structure, filter area is big, and filtration efficiency is high, has improved production efficiency, has the practicality.

Description

A kind of filter

Technical field

This utility model relates to filter plant technical field, specifically a kind of filter。

Background technology

At present, in biological preparation production process, generally will being filtered through the impurity that stock solution is contained within by filter, owing to the solid impurity in filtrate is many, filter screen is easily blocked by impurity, cause plugged filter, making Flow of Goods and Materials not smooth, extend filtration time, filter efficiency is low, and then affect production efficiency, improve production cost。Existing filter filter area is little, storage volume space is little, and the speed of this spline filter can be very slow。Meanwhile, the material after filtration is also not easy to collect, and filter rinses inconvenience。

Utility model content

For solving above-mentioned technical problem, this utility model provides one filter fast and effectively, simple in construction, and filter area is big, and filter efficiency is high, improves production efficiency, has practicality。

The technical solution adopted in the utility model is: a kind of filter, including filter body, it is fixed on the upper cover at the upper and lower two ends of described filter body and the support of low head and support filter body, described filter body inner upper is provided with primary filter plate, lower horizontal arranges a dividing plate, filter body is divided into stock solution chamber by described dividing plate and primary filter plate, primary filtrate chamber and two grades of filtrate chambeies, described dividing plate is fixed with the hollow filter rod of some lower ending openings, filter stick sidewall has some filtering holes, described filter body sidewall is provided with charging aperture, sewage draining exit and discharge nozzle, described charging aperture is positioned at above primary filter plate, described sewage draining exit is positioned at below the sidewall in primary filtrate chamber, described discharge nozzle is positioned at below dividing plate。

Further, the side-wall outer side in described primary filtrate chamber is provided with supersonic generator, and described supersonic generator is connected with the vibrating arm of primary filtrate cavity wall。

Further, the sidewall of described filter body is provided with Pressure gauge。

Further, there is air inlet pipe in described discharge nozzle top set, and described air inlet pipe is connected with air pump, and described air inlet pipe is provided with valve。

The beneficial effects of the utility model: 1, the filtrate by bigger impurity initial filter gained that arranges of primary filter plate refilters, and substantially increases the rate of filtration, and through initial filter and secondary filter, decrease impurity content, improve filtrate purity。2, material is carried out ultrasonication by supersonic generator, it is possible to increase filter efficiency。3, there is air inlet pipe in discharge pipe top set, more thorough during cleaning。This filter, simple in construction, filter area is big, and filter efficiency is high, improves production efficiency, has practicality。

Accompanying drawing explanation

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

In figure, 1, filter body, 2, upper cover, 3, low head, 4, filter stick, 5, dividing plate, 6, charging aperture, 7, discharge nozzle, 8, sewage draining exit, 9, supersonic generator, 10, vibrating arm, 11, air inlet pipe, 12, air pump, 13, support, 14, Pressure gauge, 15, valve, 16, primary filter plate, 17, primary filtrate chamber, 18, stock solution chamber, 19, two grades of filtrate chambeies, 20, filtering holes。

Detailed description of the invention

As shown in Figure 1, a kind of filter, including filter body 1, it is fixed on the upper cover 2 at filter body about 1 two ends and the support 13 of low head 3 and support filter body 1, filter body 1 inner upper is provided with primary filter plate 16, lower horizontal arranges a dividing plate 5, filter body 1 is divided into stock solution chamber 18 by dividing plate 5 and primary filter plate 16, primary filtrate chamber 17 and two grades of filtrate chambeies 19, dividing plate 5 is fixed with the hollow filter rod 4 of some lower ending openings, filter stick 4 sidewall has some filtering holes 20, dividing plate 5 has the water outlet through hole connected with filter stick lower ending opening, filter body 1 sidewall is provided with charging aperture 6, sewage draining exit 8 and discharge nozzle 7, charging aperture 6 is positioned at above primary filter plate 16, sewage draining exit 8 is positioned at below the sidewall in primary filtrate chamber 17, discharge nozzle 7 is positioned at below dividing plate 5。Primary filter plate 16 will carry out secondary filter again after stock solution initial filter, filter area increases, and substantially increases the rate of filtration, decreases impurity content, improves filtrate purity。The sidewall of filter body 1 is provided with Pressure gauge 14。Monitoring internal pressure, finds internal whether blocking in time。

Wherein, the side-wall outer side in primary filtrate chamber is provided with supersonic generator 9, and supersonic generator 9 is connected with the vibrating arm 10 of primary filtrate chamber 17 inwall。Material, under the effect of supersonic generator 9, is carried out ultrasonication by vibrating arm 10, it is possible to accelerating liquid speed through filter stick in primary filtrate chamber, the time of filtration greatly reduces, and improves work efficiency。

In order to clean up, there is air inlet pipe 11 in discharge nozzle 7 top set, and air inlet pipe 11 is connected with air pump 12, and air inlet pipe 11 is provided with valve 15。When needs clean, adding cleanout fluid from discharge nozzle, open valve simultaneously, by air pump, gas is passed into filter tube body and carry out backwash, the sewage after cleaning is discharged from sewage draining exit。

During filtration, stock solution enters stock solution chamber 18 from charging aperture, is filtered to remove after bigger solid impurity through primary filter plate, enters primary filtrate chamber, after then passing through filter stick filtration, enters two grades of filtrate chambeies from the water outlet through hole dividing plate, discharges from discharge nozzle and collects。

Claims

1. a filter, it is characterized in that, including filter body, it is fixed on the upper cover at the upper and lower two ends of described filter body and the support of low head and support filter body, described filter body inner upper is provided with primary filter plate, lower horizontal arranges a dividing plate, filter body is divided into stock solution chamber by described dividing plate and primary filter plate, primary filtrate chamber and two grades of filtrate chambeies, described dividing plate is fixed with the hollow filter rod of some lower ending openings, filter stick sidewall has some filtering holes, described filter body sidewall is provided with charging aperture, sewage draining exit and discharge nozzle, described charging aperture is positioned at above primary filter plate, described sewage draining exit is positioned at below the sidewall in primary filtrate chamber, described discharge nozzle is positioned at below dividing plate。

2. a kind of filter according to claim 1, it is characterised in that the side-wall outer side in described primary filtrate chamber is provided with supersonic generator, and described supersonic generator is connected with the vibrating arm of primary filtrate cavity wall。

3. a kind of filter according to claim 1, it is characterised in that the sidewall of described filter body is provided with Pressure gauge。

4. a kind of filter according to claim 1, it is characterised in that there is air inlet pipe in described discharge nozzle top set, and described air inlet pipe is connected with air pump, and described air inlet pipe is provided with valve。