DD220074A1 - DEVICE FOR DRAINING SEPARATOR PLANTS, IN PARTICULAR FATS AND ABSORBENT LUBRICANTS - Google Patents

Abstract

The invention includes a device for emptying separator systems, in particular fats and settleable suspended solids. This plant consists of 3 chambers (25, 26, 27), in which the grease sludge is obtained by raising the water level. In the first chamber (25) a Fettabraeumer (5) is arranged. This consists of a diagonal to the first chamber (25) arranged plate (6), whose upper end has a carriage (7). The latter can be moved on two guide rails (8), whereby the guide rails (8) extend on both sides in the longitudinal direction of the first chamber (25). Between the first chamber (25) and the second chamber (26) there is an opening (21) in the reservoir height (28). In the second chamber (26) is a driven conveyor screw (1) with a housing (2) with rising angle mounted upwards. The end of this conveyor screw (1) lies below the opening (21) and the upper end ends in a collecting container (12), which is connected to heating line (14 and 15) and which has a suction nozzle (20) on the lower side. At the lower end of the conveyor screw (1) is a funnel-shaped collecting device (4) below this opening (21) on the housing (2) of the conveyor screw (1). In the third chamber (27) a flap (16) is arranged.

Description

Title of the invention

Device for emptying separator systems, in particular jets and settleable suspended matter

Field of application of the invention. · · -

The invention relates to a mechanical emptying of separator systems, in particular of fats and settable ("'suspended matter, which consist of chambers in which the grease sludge is obtained by increasing the water level.'

Characteristic of the known technical solutions

So far, the emptying of the grease sludge from operational grease separator systems was carried out manually with ladles and transported away with a high physical effort by means of buckets.

By centralizing operations and increasing productivity, the amount of grease sludge has increased significantly, making manual work problematic.

Object of the invention

The invention aims to provide a device. with which it is possible to promote the increased accumulation of fat sludge while reducing the high physical workload in a collecting container. At the same time should be through

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Reduction of the water components in the grease sludge improve the quality and thus increase the proceeds. · ? '

Explanation of the essence of the invention \ .. '. .-

The invention is based on the object with little effort of: physical work in the Pettabscheider-. .anlage- · to defy accumulated grease sludge by means of a mechanirschen conveyor and intermediately store in a collecting container, the water components are "separated. · ·". '

According to the invention, this is achieved by accumulating the grease sludge in a known manner in the 1 "chamber, which consists of 3-chamber grease-cutting plant. In the 1 "chamber a Fettabräumer is arranged, which preferably a-us a plate, whose upper end has a carriage. The carriage is movably mounted on guide rails, preferably this guiding

,. , '''-\', have seemed to run on both sides in the longitudinal direction of the chamber. • Between the / 1 and 2 Eaimiier is einfe _: opening in congestion level. In the 2nd chamber is a driven auger with a housing with rising angle to

Mounted on top, Bas lower end of this auger lies below the opening and the top end opens into a sump. The sump is connected to heating pipes and has a suction on the lower side .. At the bottom _; At the end of the auger, a funnel-shaped catcher is mounted below the 'opening' on the auger housing ».

In the 3β chamber is one with. Hinges attached flap. arranged , the .'unt lower end abuts the outlet opening. This flap is connected to a "linkage, which protrudes from this chamber and is mounted to operate this flap. /.., -. -

The fat mud is in a known ¹ way in the. 1. Chamber of the grease separator system jammed. The congestion process is 'in.'the; 3 · Chamber. By closing the. Flap initiated. The flap thus interrupts the flow of sewage. In the 1y chamber · the fat stored at a certain height is transported through an opening in the 2nd chamber through the. The fat sludge pressed through the opening with the help of the grease remover enters the funnel-shaped collecting device and, by means of the conveyor screw, into the collecting container. By connected to the collecting heat pipe hardening of the Aitfett.es is avoided. Finally, '- the used grease is emptied with a special vehicle ' via the extraction nozzle. -.

Embodiment. ',. "

The invention will be explained in more detail below using an exemplary embodiment. ', .. '

'in the accompanying drawings show:':. ,

FIG. 1 shows a longitudinal section A _: FIG. 2 shows a cross section AB FIG. 3 shows a plan view B

The FettabsGheideranlage ordered from a unit of 3 chambers - 2'5, · 26, 27 «, In the 1. Chamber 25 is a grease raking r \, 5 arranged. The fat breaker. 5 consists of. a plate 6, whose upper end has a carriage 7. By means of carriages 7 is δ..bewegbar attached to two guide rails · The guide rails 8 extend on both sides in the longitudinal direction of the first ,Chamber. Between the 1st chamber 25 and the 2nd chamber 26, an opening 21 is placed in the accumulation height 28. In the second chamber 26, a driven screw conveyor 1 mit.einem housing 2 with rising angle is mounted upwards. The lower end of this screw conveyor 1 lies below the opening 21, the upper end discharges via a filler neck 29 into a collecting container 12. The collecting container 12 is connected to heating pipes 14 and 15 and has an extraction nozzle 20 on the lower side. At the lower end of the screw conveyor 1- a funnel-shaped collecting device 4 is mounted below the opening 21 on the housing 2 of the screw conveyor 1. In the 3 ^×: chamber 27 is a fortified with Scharniereh flap 16, arranged deren'unteres end at the outlet opening 22 is present. The flap 16 is connected to a linkage 30, which protrudes from the chamber 27 and is stored. The plate 6 of the fat breaker 5 is located, preferably not transversely to the first chamber 25, but is mounted diagonally.

The fat mud becomes in the 1. / Chamber 25 jammed. The 'accumulation process' is in »the third chamber 27 introduced by closing the flap 16, which interrupts the flow of wastewater and triggers a vortex effect on the baffle plate 1'9 at the inlet tube I7. In the 1 »Chamber 25 this will be on one

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/ 'certain damming height 28 pent-up grease through the opening '. ;; ''. ".. 2I ₄ . into the 2 "chamber 26 by means of the fat breaker 5. The fat breaker 5 is operated from a central control panel by means of a geared motor 9 via a cable 23. The chamber 2 provides a closed system. There is a screw conveyor 1,: which at the foot below the opening 21 is a funnel-shaped conveyor.

, mige collecting device 4 has. The with the help of the fat:. Abräumers 5-pushed through the opening 21 grease sludge ~ V. thus reaches into this funnel-shaped collecting device 4 * _: ': .The screw conveyor 1 is driven by a geared motor 3. By switching on the screw conveyor 1 from the zehtra -.- '. When the grease sludge is removed from the 1V chamber 25 into the 2V chamber 26, water is carried along with it _; in the. funnel-shaped collecting device 4 * Through the opening ('of a flap inserted in the bottom' the water enters

die.2, chamber 26. There it is with the help of an underwater pump 10 via riser 11 back into the first chamber 25 GE:. -. pumps and triggers a new whirling process in Ab-. ^: water out, which in turn causes settling of Schwebstöf- ι fen on the surface. During the conveying process y '; ·. by the screw conveyor 1 is already a separation

of, grease from the water, so that only the old fat in the . : /: Collecting container 12 arrives. By heating elements 14 and 15 arranged on the saiamel container 12, heating of the collecting container 12 is avoided, which prevents the old fat from becoming hard. This elite fat is emptied via the suction nozzle 20 and transported in a special vehicle. The wastewater from the 1 .. chamber §5 passes through the drain 18 in the 3rd chamber 27V

Claims (1)

    "., -. -6 -release sa nsp ruch- Device for emptying jlbscheideranlagen, in particular of fats and settleable suspended solids, thereby §-eke η η ζ eich η et that oils grease separator from; 3 chambers (25, 26, 2 ^) consists oxnd, in the 1,. Chamber (2p) a Fettabräiuaer (5) ,. consisting of a. Diagonal to 1 v chamber (2 ^) arranged plate (6), the upper end of a slide (7), which on two guide rails _: '(8), is movable, wherein the Pühriings- 'rails (8) on both sides in the longitudinal direction of the 1st · .. (25) extend, is arranged and between the 1 ♦ chamber (25) and the second chamber (26) has an opening (21) · is located in the accumulation level (28), where in the 2 _o: chamber (26). a driven auger, (1), with a housing (2) with riser angle is mounted upward and the end of this auger (1) underneath .der the opening (21), the upper end "in.eine collecting container (12). which is connected to heating pipes (1, 4 and 15) and has a suction nozzle (20) on the lower side, where at the lower end of the screw conveyor (1) there is a funnel-shaped catching device (4) is mounted underneath this opening (21) on the housing (2) of the screw conveyor (1) and in the "3rd chamber" (27) a hinged one. Flap (15) ', whose lower end rests against the outlet opening (22), is arranged and this flap (16) is mounted with a linkage "(30) which protrudes out of the three-chamber (27)."" for both occasions