CN2097208U - Porous filter for white spirit - Google Patents

Abstract

The utility model relates to a porous filter for white spirit. A filter cover and a filter body are fixed by bolts. The upper end of the filter body is provided with a partition board and the inner cavity of the filter body is provided with a filtering layer which is made up of the coincidence of a supporting board and a filter screen. The filter screen is provided with a plurality of filtering materials and the lower part of the filter body is provided with a white spirit inlet. The upper part of the filter cover is provided with a bend pipe joint and the side of the filter body is provided with a pressure meter.

Description

Porous filter for white spirit

The utility model relates to a kind of micropore White spirit filtering machine, belongs to the technical field of beverage filtration unit.

China is to the long history of brewageing of liquor, its color, smell and taste all have its characteristic, aspect brewageing, except requiring advanced distillation, fermentation, making method such as ageing also need corresponding filtration process, also rest on little filter stick at present, the cottonseed cake filtration stage, its shortcoming is that filtration velocity is slow, and filter opening is easy to stop up, and labor strength is big, the strainer life cycle is short, especially the wine loss is also high in filtration procedure, and in order to improve filter quality and efficient, we once adopted the polyethylene micropore pipe to filter liquor in 1987, practice through 1 year, prove this microporous pipe and inapplicable, because it is the laminated structure that adopts the polyethylene sinter molding, the duct bending is random, after fine impurities enters the duct, be difficult to use clear water or gas to dispose, and the life-span of microporous pipe is short, just the limpid degree of wine slightly improves after filtration, therefore comprehensive above-mentioned situation needs the needs that a kind of suitable filter is fit to wine industry badly.

The purpose of this utility model is that a kind of micropore White spirit filtering machine will be provided, and it can overcome above-mentioned shortcoming, reduces wine and decreases, and improves filter quality, and simple in structure, easy to repair.

The purpose of this utility model is to realize like this, the filter body is the garden tubular, the bottom makes the garden arc, cover also is the garden arc, with bolt body and cover are fixed as one, the coupling bend of wine is equipped with out in cover central authorities, pressure gauge stand and tensimeter are equipped with in the body right side, the hole that flows into liquor and discharge dirty slag is arranged at the body bottom, garden plate shape dividing plate is contained between cover and the chamber body, dividing plate top is the pure mellow wine district, the bottom is former wine district, several filter layers by filter screen and supporting plate be combined into are housed in the chamber body, place above the filter screen many granular be that the filtrate back up pad and the filter screen of major ingredient all is inserted between sealing trim ring and the shell with silicon-dioxide, compressing the outer casing bottom sealed tube with bolt again can be combined into one with the trim ring of another filtering layer.

The front view of Fig. 1 micropore White spirit filtering machine

The A-A sectional view of Fig. 2 accompanying drawing 1

Now in conjunction with the accompanying drawings the structure of White spirit filtering machine is described in further detail:

By Fig. 1, filter is a garden cylindrical body (1), body (1) bottom is not flat, but garden curved bottom, stand leg (9) is equipped with in body (1) bottom, there is a step upper end of body (1) inner chamber, shelve dividing plate (2) above the step, there is boss in the outside, body (1) upper end, cover (3) also is a garden arc, its both sides nose is fixed on above the body (1) with nut (4) and the abundant cover of screw (7) (2), loosen nut (4) and just can make separating of cover (3) and body, the center of cover (3) is porose, and the coupling bend (10) of wine is housed out in the hole, pressure gauge stand (6) is equipped with on body (1) right side, tensimeter (7) can screw thread be twisted admittedly in pressure gauge stand (6), and it is former wine district (12) that body (1) bottom porose (11), this hole (11) are used for flowing in dirty slag body (1) inner chamber of drainage of liquor, 4-5 layer filtering layer (8) wherein is housed, and dividing plate (2) top is pure mellow wine district (13).

Accompanying drawing 2 is A-A sectional views of accompanying drawing 1, the micro-strainer (15) of garden plate shape is superimposed together with micropore back up pad (14), the center is partly porose, be equipped with in the hole and connect sealed tube (16), uniform many garden type micropore filtrates (21) above the filter screen (15), filtrate mainly is to be the garden shape particulate material of main component with silicon-dioxide, filter screen (15) and back up pad (14) one ends together are inserted in the sealing trim ring (18), sealing trim ring (18) and shell (19) are together used the push bolt compacting, it has shell (19) bottom and the identical shape of back up pad (14), centre portions is porose, connection sealed tube (17) also is housed down in the hole, forms runner between back up pad (14) and the outer casing bottom (19).Also there are many micropores on the back up pad surface, but the aperture is less, so hangs down in the unlikely micropore by filter screen and back up pad of filtrate (21).The sealed tube (16) of the trim ring of filtering layer (8) is sealed tube (17) closed assembly with the outer casing bottom of another filtering layer (8), in like manner can make 4-5 filtering layer (8) successively closed assembly be integral.During work, sent in the chamber body by hole (11) with the pump liquid of filling a wine cup for, through several layers of filtering layer (8) and filtrate, make dirty slag be sieved and sedimentation, the pure mellow wine after the filtration enters the pure mellow wine district above the dividing plate and is flowed out by crooked joint (18).

Compared with prior art, this porous filter for white spirit has following advantage.

1, the wine of microporous filter decreases the filter well below other types, 2.5 tons/hour Microporous filter need be with 5 kilograms of filtrates, and wine decreases about 1.63 kg/tonnes, and little filter stick filter wine to decrease be 12.977 kg/tonnes, both differ about more than 29 times.

2, the microballon filtrate is a kind of loose heap body, and its duct is irregular arrangement, and the duct is unimpeded all the time, unlikely obstruction.

3, the water-intake rate of filtrate extremely low＜1%.

4, filtrate is easy to clean, and is reusable, clean the liquor loss at every turn and have only the 0.8Kg/ jar, as when adopting little filter stick to filter, the wine of cleaning decreases about 13Kg/ jar, and by contrast, economical effectiveness is better.

Claims (3)

1, a kind of micropore White spirit filtering machine, it is characterized in that filter body (1) is the garden tubular, its bottom is the garden arc, and stand leg (9) is housed, shelve dividing plate (2) on the step of body (1) inner chamber upper end, cover (3) is the garden arc, its both sides nose is fixed on above the body (1) with nut (4) screw (7), 4-5 layer filtering layer (8) is housed in the chamber body, its garden plate shape micro-strainer (15) is superimposed together with back up pad (14), the middle part is porose, uniform micropore filtrate (21) above connection sealed tube (16) filter screen (15) is housed in the hole, and filter screen (15) and back up pad (14) are inserted in the sealing trim ring (18), and trim ring (18) and shell (19) compress with bolt, shell (19) bottom is porose, and sealed tube (17) is housed in the hole.

2,, it is characterized in that filtrate mainly is is the garden shape particulate material of major ingredient with silicon-dioxide according to claims 1 described filter.

3,, it is characterized in that body (1) side is equipped with pressure gauge stand (6) and tensimeter (7) according to claims 1 described filter.