DE1517970A1 - Filter device for pulpy substances - Google Patents

Description

Oeorges Andre * Marie-Joseph WANBERQUE u ₀ JeAnne Marguerite Marie-Josephe WAMBERaDE ₉ 2, rue de Strasbourg ₉ ΗΑΝΊΕ3-LA-JOLIE (Seine I 01s, France)

Filter device for pulpy substances

The invention also relates to a device for separating the liquid content from the plastic content of a pulpy substance S _{9, in} particular a fruit porridge, which consists of a viscous mixture of pulp and juice, which is produced by the preparation of raw or cooked fruit of the same or different types To remove the core fibers and large parts of the sole, the preparation can be carried out by any suitable means, for example with the help of a QeaOse press or a mixer, in such a way that the unwanted parts are kept safe. The pulp contains solid and liquid parts of the meat that are intimately mixed with one another, and it is necessary to separate these components from one another if, on the one hand, a completely clear juice without solids and, on the other hand, a thick, concentrated Mokstand is to be obtained.

BATH ORIGINAL

play wise - for the production of spirits or thickened fruit juices and the last cur production of jams * bis od * dgl _o can serve.

Bin simple method EUR carrying out this separation is to check the slurry In a container blank Setsen su and rorslohtlg tend tu \ m above the vibrating juice su remove or absugleesen the container through a filter so that the solids still contained evtl.darIn removed will. This method has the disadvantage that, due to the nature of the solids of the mash, the inclination of the container containing the fumigated mash inevitably produces a new partial mixture of these solids old from the liquid mentioned above, which removes the separation again between fe and soad .t no complete removal of the liquid constituents from the · container is permitted, since a vtIl of the liquid constituents remain mixed with the remaining fatty constituents.

Aue this 0rundeη allowed «in such a procedure prevents the secretion of the liquid contained in the pulp and also allows production a completely flux-free residue.

BATH ORIGINAL

009811/0595

The invention is based on the object of creating “a separating” device which is not affected by these sewage parts and which is nevertheless extremely simple and inexpensive. The problem is solved by a side container that accommodates the broad material _{and is} provided with holes in the raindea t-ena. wall onVelst; eowle a relatively eub Absetsbehtltex movable cowl * * _# of body in a first position covering the holes and releases them in a "wide position _t

The rare wall of the container with ralt holes

i
can be designed as a cylindrical or conical surface ₃ The cover body can be arranged rotatably around the axis of the cylinder or cone and have a rare wall adapted to the shape of the side edge of the body, also provided with holes, which rests against the rare wall of the cover body, whereby the distribution of the holes in the wall of the AtsetebehAlters f and la Afctteok body is chosen so that the holes meet or are covered in a relative movement, depending on the angular position of the two wall fleas. If the cover container is not provided with holes, the holes in the container can also be released or removed by "relative displacement of the two parts in the axial direction",

The location of the holes in the container and / or the holes the abdeociation can also be chosen in such a way that the Γ.1ϋ * »ο5.ιςβη

0098 11/0595 _B adop, ünal

Components drain through the holes in the container

siokern through, that is, discharged, and the solid ones

Constituents of the porridge held back in the brewer "earth

In practice, the holes have been found to be satisfactory, the Durehnwcser or corresponding dimensions of the passage opening * about 1 mm to 0.1 ram or less w warο An advantageous value is approximately 0.6 mm

If both the sedimentation tank and the cover body are provided with holes, it is not absolutely necessary that all of these holes be used for filtering will. So can the perforation in the container or the one in the cover body, for example, on a window in the turn of the container or the cover body limited be, the eich Jc after the relative position of the parts with Filter opening decoct or not

is preferable to what is explained above _; irt iediglich the Abeetzbehälter riding holes vereehan, the "omit the filter openings daratellon _f while d" r Abdeokkörper a simple imperforate Hulse, the odor is auesen better inside en ■ applies the perforated side wall of the settling tank, wherein a elnfaohe displacement of Abdeokkörpers against to the

Container is sufficient to clear the holes, BAD OR.'Cih'AL

009811/0535

151797C

The inside cover has opposite the nuts have the advantage that the pilter openings from the Porridge are separated and therefore not by per * · "cffteilchen can become clogged if it is poured into the container at the time of the settling process,

Un the liquid from the solids separate su, will represent the slurry in Absetzbehältor device erflndungsgemäsnen g

left to stand and the filtering through the cover sunfichst prevented "After a corresponding rest period, which is sufficient to achieve a perfect settling of the paste, and the longer, the more fine particles the paste contains, for example a rest period, their duration twlsohen ten and is located twenty minutes the Pilteraffnungen be duroh released a relative movement of the two parts of the device ^v. They therefore allow the liquid constituents of the pulp to be discharged from the container and collected in any suitable container * during I

the solids · la sedimentation tank remain. The two ■ operations that can be carried out with the device according to the invention, namely the initiation of the sedimentation of the pulp in a filter when the filtration is prevented and the release The plate openings close to settling without disturbing the settled pulp, so they differ fundamentally from dta known methods mentioned at the beginning

The device according to the invention allows for example

knows · the housewife or the merchant, the liquid stock "

009811/0595 _{BAD or;} c; cal

151797Ü

share a porridge impeccable '/ Ol von den feat-en Bestejut · - share EU trennnn while a; such '/ u' erlÄseige separation oisher only with large Industri "eAnriehturgen possible wai * _t masebiiven bai3piel8weiae Schleudei ^, which are expensive.

The following is the invention with reference to the drawing illustrated example of an example explained in detail « It «peculiar to each in a vertical, axial section:

Pig, 1 an embodiment of etnas Absctybehälters,

Fig »? an embodiment of a reflector arranged inside a subscription container according to Plg _{a 1,}

Pig, 3 »ine embodiment of an over» Inen Abee-z container according to Pig-, 1 sliding «^ AbdecxkSrpers,

Fig. ^ Elnon between an internally arranged Abdeok »

body and an outer container, which among other things is used for handling the Qesamt-order, arranged container according to Fig. I ₁

Pigc 5 a modification of the "form gemflia Pig, 4,

Pig »6 the fore ge ma's α PIg ₀ 5 in four different phases of the separation process.

Bin AfcsetB container 1 has an unperforated bottom la and a ^ tuapfkegelfömlge side wall Ib, which with filter

009811/0595 ^BAD original

holes 2 is provided. In the embodiment shown in Fig. 2 , a cover body is arranged in the sedimentation container, which has the shape of a sleeve 3 with an unperforated frustoconical wall that rests on the inside against the perforated side wall Ib of the container 1 and adapts its shape 1st, but protrudes over the upper edge of the container 1

Figo 3 shows "ine other embodiments · form of Abdeokkörpers formed in this case, old old provided a bottom frusto-conical sleeve 4, the SiOH on the outside of the perforated wall Ib of the Absetibehfilters 1 applies and whose shape is matched _n

FIG. 4 shows the arrangement of the device in FIG. 3 in a container 5 'which is designed in such a way that it sioh applied to the periphery of the container 1 on the outside

FIG. 5 shows a device of the type shown in FIG in connection with a holding device? » those with their lower end can be inserted into the container 5 and alt their upper end holds the container 1 but the container 5, the wall of the holding device forming a shield around the container 1, which forms the passage • Filtered through the Löoher in the wall of the container «1 Liquid flows into the container 5.

009811/0595 ^PA0

In the exemplary embodiment, the holding device 7 is ala cylindrical sleeve but it can also be used as a frustoconical sleeve be formed The sleeve carries the container 1 of the device at the top and is so far below that between the sleeve and the container 1 free space 8 remains

The operation of the device is; in the case of the olner embodiment according to PIg, 5 following »

A pulp 9 to be treated is poured into the sedimentation container 1 without any precautionary measures, the holes 2 of which are covered by the sleeve 3 (Fig _{. 1.} 6a) _e After an appropriate resting period, the solids have settled of the pulp 9 deposited A residue 9 ** forms on the bottom, which is covered by the liquid 9b (Pig: 6b). Now the sleeve 3 is removed from the settling container 1 upwards, whereupon the filtering process is initiated) (Figc6 o) o This removal of the cover 3 takes place without turbulence when the sleeve 3 is tentatively pulled upwards and thus removed from the container 1. The liquid 9b can then slowly seep through the released holes 2, flow through the annular space 8 and finally into the lower container 5 6d shows the device after the completion of the filtration. the Iu container 1 remains ₀

009811/0595 ^BAD ORDINAL

As can be seen from FIG. 5, it is from the holding device 7 of the container 1 limited space 8 relatively tight and poorly ventilated, especially if the shape of the holding sleeve 7 is almost exactly the shape of the container 1 corresponds and is applied fairly tightly to this, which is an advantageous feature, as this limits the oxidation of the filtrate c

When the assembly gomäao Fig. 3 instead Dor arrangement according to Figo 2 are used soil ₁ as the deposition takes place first in the arrangement gemäso Fig. 3 Then, the container 1 in which the deposited slurry is located is carefully pulled out of dor cover sleeve 4 and suspended C'ber the container 5 in the holding device 7, wherein the liquid which is possibly enters the sleeve 4 while the container 1 has been pulled out, is λ added to the collected liquid in the container 5.

The different parts of the device according to the invention can of course also be used with permanently attached or removable handles, oil spouts or lids be provided "

The device according to the invention allows, for example, the processing of porridge made from fruits of all kinds or others. Food is produced, ζ, B ₀ from

009811/0595 bad orcG

Pineapple "apricots, currants, cherries, gooseberries, Qrana apples, mulberries, mirabelle plums, Reineclauden, Zwetaohgen, Strawberries, raspberries, melons, peaches, pears, grapefruits, mangoes, ouaves, grapes, greens and red tomatoes, mandarins, oranges, lemons, rhubarb boiled quinces or peach. dlv.kev milk

With the device according to the invention can beiepioloweise The following results can be achieved-.

700 g pineapple pulp _{β obtained} from one kilogram of fruit results in 500 g juice and 200 g Konr.entrut;

900 g raspberry pulp, obtained from one kilogram of fruit, make 500 g juice and ¹ 100 g concentrate;

850 - 950 g of tomato puree, obtained from one kilogram of fruit, make 72% juice and 281% concentrate; 600 g of Mlloh resulted in 500 g of whey and 100 g of quark.

The described embodiments can be in various Way to be modified. The holding device 7 can, for example a «have such a shape that if the device is turned off, surrounds the container 5, which in turn surrounds the settling container 1 and the cover body 3 Contained on the upper part of the container 1 can also be Connect tabs, a bent edge or a collar, the protrudes outwards and look at the upper edge of the holding device and so the container 1 above the container 5 hold rt ^ iterhin, the container 1 can be cylindrical in cross section or be designed as a polygon and its bottom la

009811/0595 bad original

can be perforated

The device according to the invention can, apart from its particularly advantageous use for processing fruit pulp, also be used for other purposes, for example cheese processing. _C

The material from which the parts of the erfindungagemäasen Device consist, metal, for example aluminum |

be sheet metal, glass, plastic or canvas.

bad c? /. g: nal 009811/0595

Claims (9)

Godfather η t a η s ρ γ 0I e 1) Device for separating the liquid fraction from Pea tat of a pulpy material with a high heel that absorbs the pulpy material, characterized in that the settling container (1) has at least one rare wall provided with holes (2) and that a relative to the Absetcbeh & lter movable cover body (3, 4) is provided, which in a first position covers the holes (2) and puts them in • Released in a cwelten position the cover body (3, ¹ I) has a side wall surface adapted to the shape of the side wall of the Abeetsbehälters (1) and that the rare wall deο Absetebehälters (1) and the cover body (3, ¹ J) are designed as surfaces of rotation 3) Device according to claim 2, characterized in that the side wall of the Abaetzbehälters (1) and the cover «body (3 * 4) are each designed in the form of a truncated cone surface _e 4) Device according to claim 2 or 3, characterized in that the side wall dee Abdeokkörpers provided with Löohern is and that the abdeef body in the veaentliohon is in contact alt the side wall of the AbeetsbehSltors (1) titohend 009811/0595 BAD ORJGiNAL from a position in which the laughter of the container 3 Bind released through the perforations in a position in which the holes are covered and reversed rotatable ang: is arranged is ο 5) Device only one. of claims 1 am *), thereby characterizedj that the AD deck body (3) ale sleeve is designed, the inside close to the side wall of the sedimentation tank (1) lot can be put on * 6) Device according to claim 5 _£, characterized in that the sleeve (3) protrudes in the inserted state on the upper edge of Abeetzbehälters (1). 7) Device according to one of the preceding claims, since » characterized in that a container (5) which is open at the top and a container (5) that can be placed on it with its lower edge, holding device (7) holding the sedimentation container (1) above the opening of the container (5) with its upper edge are provided, which forms a shield surrounding the sedimentation tank (i) and which duroh the louvers (2) in the rare wall of the sedimentation tank (1) seeped through Directs liquid into the container (5), 8) Device according to claim 7, characterized in that the holding device is designed as a frustoconical sleeve is. 0 0 9 «1 1/0 δ 9 F _BAD 9) Device naoh claim 7 or 8, characterized in that that the waste container with olnera outwardly bent edge is provided, the rests on the upper edge of the holding device, BAD CRiGiNAL 0 0 9 P ι 1 / Q 5 9 ee AS rs e ite