CN2174247Y

CN2174247Y - Multi-function filter for liquid

Info

Publication number: CN2174247Y
Application number: CN 92241864
Authority: CN
Inventors: 张珺
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-27
Filing date: 1992-11-27
Publication date: 1994-08-17
Anticipated expiration: 2002-11-27

Abstract

The utility model relates to a multi-function filter for liquid, which is composed of a vertical column-shaped filter barrel, a column-shaped filter core, a connecting pipe, an inlet/outlet liquid pipe, a control valve for the inlet/outlet liquid, a dirt expelling apparatus and a bracket, wherein, the filter barrel is made of organic glass or engineering plastic, and the filter core is designed into a honeycomb type filter core, an activated coal filter core, a medical stone filter core, a ceramic sand filter rod which share a common standard port. The filter core is cooperated and connected with the filter barrel in screw mode to form a monomeric filter, and the monomeric filter is assembled into an integral multi-function filter for liquid via the connecting pipe. The utility model with reasonable structure, low cost and high efficiency is an ideal apparatus for filtering the liquid.

Description

Multi-function filter for liquid

The utility model belongs to a kind of liquid purification and treatment device, relates in particular to filter plant in a kind of beverage (syrup), condiment, pharmacy and the system wine process.

At present, the beverage of China, condiment, system wine, seawater cleaning in fluid purification in the pharmaceutical industry and the choice seafood aquiculture industry, employed filter plant, major part still adopts the lauter tub that is made into by aluminium alloy, ceramic sand filtrating stick or absorbent cotton, the filter that the filter core that diatomite is made is assembled into, its structure is to be provided with a grate plate in lauter tub, a parallel linking number filter core on it, the monomer structure of Combination filter element in this lauter tub, find that through long-term the use following weak point is arranged: 1. its liquid communication amount is fixed, and enlarge flux, has only the input amount of increase equipment, promptly heavy, it is big to take up an area of the space, cost height, and processed complex.2. the filter capability of monomer structure is single.3. adopt absorbent cotton or diatomite to make filter core, for resistance in the both surface filtration filter process is big, the filter residue ability is low, influences filter effect.Complex manufacturing technology in addition, raw material sources difficulty, cost height.4. do not have mobile blowdown apparatus, deslagging is frequent in the filter process, brings very burden to the staff, also increases the amount of labour, simultaneously because operation downtime causes operating efficiency to reduce.That the requirement of target level of product quality is improved constantly the industry that relates to filtration is more and more along with people, and therefore, the update of filter plant becomes the problem to be solved that needs.

The purpose of this utility model is exactly at the prior art deficiency, designs a full-service fluid filter, adopts this new technical scheme, can realize filter residue, mineralising, multi-functional processing such as purify, eliminate the unusual smell enlarge its scope of application, reduce cost, increase work efficiency.

Design concept of the present utility model is achieved in that the employing chemical property is good, light, the easily processing of firm body, lucite that cost is low or engineering plastics (IBS) are done the selection of lauter tub, be designed to the frame mode of column monomer strainer combination, can decide the number of assembling filter device according to the circulation of filtrate, can select the filter of different filter cores to make up according to the needs of different liquids again, wherein filter core be designed to duolateral filter core, activated carbon cartridge, Chinese medicinal stone filtering element and the ceramic sand filtrating stick of generally accepted standard port respectively.By increasing the blowdown apparatus that flows, the performance of this filter plant is greatly improved again.

The utility model is made up of lauter tub, filter core, tube connector, turnover Liquid valve, blowdown apparatus, support.

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is the filter structure schematic representation that the utility model adopts the duolateral filter core, and wherein A partly is the filter core profile,

Fig. 2 is the filter structure schematic representation that the utility model adopts activated carbon cartridge, Chinese medicinal stone filtering element, ceramic sand filtrating stick to form, and wherein A partly is the activated carbon cartridge profile.

Wherein: 1, lauter tub, 2.2 ' end socket, 3, inlet opening, 4, connecting hole, 5, fluid hole, 6, mudhole, 7, duolateral filter core, 8, skeleton, 9,9 ' filter core joint, 10, perforation, 11 feed tubes, 12 drain pipes, 13 blow-off pipes, 14 feed liquor valves, 15, liquid valve, 16 blowoff valves, 17 Pressure gauges, 18 pumps, 19 supports, 20 activated carbon cartridge, 21 medical stone fitros, 22 ceramic sand filtrating sticks, 23 filter cases.

Embodiment of the present utility model:

Embodiment 1(is with reference to Fig. 1): it is 1 meter column that lauter tub 1 adopts lucite or engineering plastics (IBS) to be designed to length, its two ends are provided with end socket 2 and are rotated with lauter tub and are integral, be arranged with inlet opening 3 on the wall of low head, connecting hole 4, its bottom is provided with fluid hole 5, upper cover is provided with mudhole 6, duolateral filter core 7 adopts the polypropylene fibre wire-wounds on propylene skeleton 8 and turn to cellular structure, be pillar, wherein skeleton by (a.b.c.d) four ossiculum framves noose together, skeleton a top is topmost sealed, the filter core joint 9(that skeleton bottom is provided with a universal standard is a generally accepted standard port), be arranged with perforation 10 on its wall, the duolateral filter core inserts lauter tub 1 interior being rotated with low head and is connected.Feed tube 11 cooperates fixedly connected with inlet opening 3, and by bore a hole 10 successively with other three identical filters on inlet opening be connected in series, form feed pathway.Blow-off pipe 13 cooperates fixedly connected with mudhole 6, and is connected in series with the mudhole of other three identical filters successively, forms blowdown apparatus.Be provided with a Pressure gauge 16 between its blow-off pipe.Drain pipe 12 cooperates fixedly connected with fluid hole 5, be connected in series with the drain pipe 12 of other three identical filters successively, forms liquid outlet channel.Be provided with feed liquor valve 14 and pump 18 at the top of filter, the end of drain pipe is provided with liquid valve 15, in order to the control liquid in-out.The end of blow-off pipe is provided with blowoff valve 16.Four filters that are assembled into are fixed by support 19, form complete filter plant.The number of filter can increase and decrease as required in actual applications.Usually this equipment is as the special equipment that filters syrup.

Filter process: open the feed liquor valve, liquid at first enters in the lauter tub, plays the effect of filtering layer by layer through element wall (cellular structure), and promptly in-depth filtration is filtered back liquid and entered in the cavity of frame of filter element, is discharged by liquid valve control through liquid outlet to drain pipe again.Open blowoff valve when opening the feed liquor valve simultaneously, the ratio of opening degree and feed liquor opening of valves degree is 1:10, promptly keeping blowdown liquid is that 1/10 the speed that enters liquid is discharged, discharge with flow fluid attached to the impurity on the filter core outer wall, guarantee filter continuous duty within a certain period of time, increased life cycle greatly.The liquid of discharging with blow-off pipe in real work carries out recycling by set tube connector.

Embodiment 2(is with reference to Fig. 2): lauter tub 1 adopts above-mentioned structure, but low head 2 ' do not establish and bore a hole 10.The shell 23 of activated carbon cartridge 20, Chinese medicinal stone filtering element 21 adopts with the lauter tub identical materials and makes pillar, and activated carbon material or medical stone are housed in its shell.The top and the end opening of shell 23 are provided with network structure, and filter core joint 9 ' identical with duolateral filter core joint is generally accepted standard port.Ceramic sand filtrating stick 22 high temperature sintering behind moulding by casting becomes, the one end be generally accepted standard port filter core joint 9 '.Filter core inserts lauter tub and low head 2 ' be rotated with and is connected the formation monomer strainer.The connected mode of each monomer strainer is: drain pipe 12 is cascaded charcoal filter and medical stone filter by fixedlying connected with fluid hole 5.Two ceramic sand filtrating stick filters are fixedlyed connected with inlet opening 3 by feed tube 11, and drain pipe 12 is fixedlyed connected with fluid hole 5, forms the two connected mode in parallel.This is connected in series and is integral with charcoal filter, medical stone filter again.Blow-off pipe 13 is fixedlyed connected with mudhole 6, is provided with Pressure gauge 17 between its tube connector, forms blowdown apparatus.In addition, be provided with feed liquor valve 14, pump 18 at the top of feed tube, the drain pipe end is provided with liquid valve 15, and the end of blow-off pipe 13 is provided with blowoff valve 16.Four monomer filter plants are combined into one, and form the filter plant of gradable processing.Fixed support 19 is connected with filter, plays fixation.

Filter process: carry out prime earlier and handle, by charcoal filter, medical stone filter water is carried out mineralising, absorption, carry out the back level then and handle, promptly water is purified, eliminates the unusual smell, make it to reach the national drinking water standard of aseptic drinking-water by ceramic sand filtrating stick.This equipment is generally the water treatment filter plant.

Advantage part of the present utility model is: this device structure cost reasonable in design is low, the efficient height, its cost be under the same normal flow aluminium alloy ceramic sand filtrating stick filter 1/2, the 1/5-1/10 of diatomaceous earth filter, standard after the filter meets or exceeds the standard of other products, greatly reduce the burden of applying unit, owing to adopt generally accepted standard port, so can change as required filter element, reach multi-functional purified treatment, namely become the water filtration of beverage industry, syrup filters, wine industry processed, the filtering of condiment industry, the ideal equipment of the seawater cleaning of the biologic product of pharmaceutical industry and the processing of sterilized water and choice seafood aquiculture industry etc., particularly utilize this equipment can be directly to office, school, collective's drinking-water in hotel is processed, and plays and saves the effect that mass energy reduces pollution.

Claims

1, a kind of full-service fluid filter is characterized in that: it is made up of column lauter tub (1) duolateral filter core (7), activated carbon cartridge (20), Chinese medicinal stone filtering element (21), ceramic sand filtrating stick (22), liquid inlet/outlet (3) (5), liquid in-out pipe (11) (12), turnover valve (14) (15), support (19), blowdown apparatus; The two ends of described lauter tub (1) are provided with end socket (2), cooperate to be rotated with lauter tub by screw thread to be integral; Described filter core is pole structure, and the lower end is designed to generally accepted standard port, and filter core inserts in the lauter tub to be rotated with the low head of lauter tub and is connected, and forms monomer strainer, each monomer strainer employing series and parallel structure capable of being combined.

2, multi-functional filter according to claim 1 is characterized in that: the low head of lauter tub (1) is provided with inlet opening (3), fluid hole (5), connecting hole (4); Upper cover is provided with mudhole (6).

3, multi-functional filter according to claim 1, it is characterized in that: described duolateral is considered core (7) and is adopted the polypropylene fibre wire-wound to be pillar on propylene skeleton (8), and turning to cellular structure, the skeleton lower end is designed to the filter core joint 9 of the universal standard.

4, multi-functional filter according to claim 1, it is characterized in that: described activated carbon cartridge (20), Chinese medicinal stone filtering element (21), be provided with a pillar shell (23), its top and end opening are network structure, the shell lower end be designed to the filter core joint 9 of the universal standard ', activated carbon material and medical stone material are respectively charged in its shell and form.

5, multi-functional filter according to claim 1 is characterized in that: described ceramic sand filtrating stick (22) high temperature sintering after pouring into a mould becomes pillar, the lower end be universal standard filter core joint 9 '.

6, according to claim 1,2 described multi-functional filters, it is characterized in that: described series and parallel structure capable of being combined is to cooperate fixedly connectedly with inlet opening (3) by feed tube (11), and drain pipe (12) cooperates fixedly connected with fluid hole (5) and forms.

7, according to claim 1,2 described multi-functional filters, it is characterized in that: described blowdown apparatus is to be cooperated fixedly connected with mudhole (6) and formed by blow-off pipe (13), be provided with Pressure gauge (17) between blow-off pipe, end is provided with blowoff valve (16).