CN219596066U - Slag removing device for edible oil extraction - Google Patents

Abstract

The utility model relates to a slag removing device for edible oil extraction, which comprises an oil storage barrel and an inner screen drum positioned in the oil storage barrel, wherein a plurality of sieve holes for grease to pass through are formed in the side wall of the inner screen drum, an oil outlet is formed in the lower end of the oil storage barrel, an oil inlet is formed in the middle position of the upper end of the inner screen drum, a rotary driving mechanism for driving the inner screen drum to rotate is arranged in the oil storage barrel, the rotary driving mechanism comprises a rotary motor and a first gear connected with the output end of the rotary motor, the rotary motor is arranged in the oil storage barrel, a driven gear ring in meshed transmission with the first gear is arranged on the outer side of the upper end of the inner screen drum, the lower end of the inner screen drum is in rotary connection with the oil storage barrel through a supporting rotary frame, the supporting rotary frame comprises an inner sleeve ring and a plurality of connecting rods, the inner screen drum passes through the middle of the inner sleeve ring and is in rotary connection with the inner screen drum through bearings, and the connecting rods are in supporting connection between the inner wall of the oil storage barrel and the inner sleeve ring. The edible oil and the grease in the residue are separated from the residue under the rotation and centrifugation action of the inner screen drum, so that the grease contained in the residue is fully removed, and the grease waste is reduced.

Description

Slag removing device for edible oil extraction

Technical Field

The utility model relates to the technical field of edible oil production equipment, in particular to a slag removing device for edible oil pressing.

Background

Edible oil is also called "edible oil", and refers to animal fat or vegetable fat used in the process of producing foods, and common edible oil is often vegetable fat such as rapeseed oil, peanut oil, soybean oil, and the like, because of the source of raw materials, processing technique, quality, and the like. The edible oil is generally obtained by extrusion processing of oil through an oil press, impurity residues in the edible oil are required to be filtered through a filter screen when the edible oil is discharged from the oil press, the conventional filtering device generally only simply filters the residues, and a lot of grease is not removed from the residues, so that grease is wasted.

Disclosure of Invention

The utility model aims to provide a slag removing device for edible oil extraction, which can solve the technical problem of waste of grease when the edible oil residues are filtered out by a filter screen during the current oil extraction.

The utility model provides the following technical scheme: the utility model provides an edible oil extracts slag removal device of oil, includes the oil storage bucket and is located the inside interior screen drum of oil storage bucket, sets up a plurality of sieve meshes that supply grease to pass through on the interior screen drum lateral wall, and the oil storage bucket lower extreme sets up the oil-out, interior screen drum upper end intermediate position sets up the oil inlet, the oil inlet is through rotary joint and outside advance oil pipe connection, and the inside rotary driving mechanism that is used for driving interior screen drum is rotatory that sets up of oil storage bucket, rotary driving mechanism include the rotating electrical machines and the first gear that is connected with the rotating electrical machines output, and the rotating electrical machines is installed in the oil storage bucket, and interior screen drum upper end outside sets up and first gear engagement driven ring gear, and interior screen drum lower extreme is rotated with the oil storage bucket through supporting the revolving frame and is connected, and the support revolving frame includes interior lantern ring and a plurality of connecting rods, supplies interior screen drum to pass in the middle of the interior lantern ring and pass through the bearing rotation with interior screen drum to be connected between oil storage drum inner wall and interior lantern ring support.

Further, the edible oil extraction slag removal device further comprises a push-pull rod extending into the oil storage barrel and the inner screen drum, a slag pushing piece is arranged at the top end of the push-pull rod and comprises an annular plate, a cleaning brush and a plurality of supporting rods, kong Gongyou grease passes through the middle of the annular plate, the cleaning brush is arranged on the periphery of the annular plate, the supporting rods are connected between the inner side of the annular plate and the push-pull rod, a push-pull driving mechanism for driving the push-pull rod to move up and down is arranged at the outer side of the oil storage barrel and comprises a push-pull motor, a second gear and a rack, the second gear is arranged at the output end of the push-pull motor, the lower end of the push-pull rod extends out of the oil storage barrel and is fixedly connected with the rack, the rack is meshed with the second gear and is used for driving the push-pull rod to move up and down, the push-pull rod is in sliding sealing fit with the lower end of the inner screen drum, a slag feeding hole for discharging slag by the action of the slag pushing piece is arranged at the bottom of the inner screen drum, a switch valve is arranged at the slag discharging hole, and an operation hole and a plugging window is arranged on the side wall of the oil storage barrel.

Further, a sliding sleeve which is positioned at the outer side of the push-pull rod and is in sliding guide fit with the push-pull rod is fixed at the bottom of the oil storage barrel.

In summary, the utility model has the following beneficial effects: when the residue removing device for extracting oil from the edible oil is used for filtering impurities in the edible oil, the rotating motor is turned on, the rotating motor drives the inner screen cylinder to rotate through the first gear-driven gear ring, the edible oil is supplied to the inner screen cylinder through the oil inlet, under the action of rotary centrifugation, the edible oil is thrown out through the sieve holes together with the residual grease in the residue and is collected into the oil storage barrel, the residue after the grease is removed remains in the inner screen cylinder, and the subsequent grease can be discharged out of the oil storage barrel through the oil outlet; according to the utility model, the centrifugal force principle is utilized to fully remove grease in residues, so that the oil collection rate is improved, the waste of grease is avoided, the oil storage barrel supports the inner screen drum to rotate through the support rotating frame, the support rotating frame is ingenious in structure, and the grease passing is not influenced while the inner screen drum is connected in a supporting manner; after filtering for a period of time, cleaning residues in the inner screen cylinder to avoid excessive influence on the filtering effect, stopping oil feeding, closing the rotating motor, opening the plugging window and the switching valve, opening the push-pull motor to drive the second gear to rotate, then driving the rack and the push-pull rod to move downwards, driving the slag pushing piece to move downwards in the process by the push-pull rod, cleaning the residues adhered and blocked in the screen holes by the cleaning brush, pushing the residues to move downwards by the annular plate, extruding the residues by the annular plate, and discharging the residues through the slag outlet, wherein an operator stretches into the oil storage cylinder through the operation port to collect the residues; the sliding sleeve is arranged to ensure the sliding stability of the push-pull rod, and the swing or the damage of external force in the moving process of the push-pull rod is avoided.

Drawings

Fig. 1 is a schematic structural view of a specific embodiment 1 of a slag removing device for extracting edible oil according to the present utility model;

FIG. 2 is a schematic structural view of a slag pushing member in a specific example 1 of a slag removing device for extracting oil from edible oil according to the present utility model;

reference numerals: 1-an oil storage barrel; 2-an inner screen drum; 3-oil inlet; 4-a slag outlet; 5-sieve pores; 6-switching a valve; 7-an oil outlet; 8-plugging the window; 9-a rotating electrical machine; 10-a first gear; 11-a driven ring gear; 12-supporting a rotating frame; 121-an inner collar; 122-connecting rods; 13-a push-pull rod; 14-a push-pull motor; 15-a second gear; 16-racks; 17-sliding sleeve; 18-a slag pushing piece; 181-an annular plate; 182-cleaning brushes; 183-support bar.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

Specific example 1 of a slag removal device for edible oil extraction of the utility model:

as shown in fig. 1, the residue removing device for edible oil extraction mainly comprises an oil storage barrel 1 and an inner screen drum 2 rotationally assembled in the oil storage barrel 1, wherein the axis of the inner screen drum 2 extends along the vertical direction, an oil inlet 3 is formed in the middle of the upper end of the inner screen drum, a residue outlet 4 is formed in the side wall of the lower end of the inner screen drum, a switch valve 6 is arranged on the outer side of the residue outlet 4, the oil inlet 3 is communicated with an external oil inlet pipe through a rotary joint, and a plurality of screening holes 5 for grease to pass through are formed in the side wall of the inner screen drum 2. The inside rotary driving mechanism that is used for driving interior screen drum 2 rotation that sets up of oil storage bucket 1, rotary driving mechanism includes rotary motor 9 and sets up the first gear 10 at rotary motor 9 output, the outside of interior screen drum 2 upper end is provided with the driven ring gear 11 with first gear 10 transmission meshing, interior screen drum 2 lower extreme is connected with oil storage bucket 1 rotation through supporting revolving rack 12, supporting revolving rack 12 includes interior lantern ring 121 and three connecting rod 122, interior lantern ring 121 cover is in the outside of screen drum 2, rotate with interior screen drum 2 through the bearing and be connected, connecting rod 122 is used for connecting oil storage bucket 1 inner wall and interior lantern ring 121. Through the above structure setting, the rotatory actuating mechanism is when starting accessible first gear 10, driven ring gear 11 drive interior screen drum rotatory, and inside the interior screen drum of feed inlet feed was passed through to the edible oil, when interior screen drum was rotatory, the grease in edible oil and the residue was thrown out through the sieve mesh, was collected in oil storage barrel 1, can discharge through oil-out 7 of oil storage barrel 1 bottom after collecting to a certain amount.

The oil storage barrel comprises an oil storage barrel 1, a push-pull rod 13, a push-pull driving mechanism and a sliding sleeve, wherein the oil storage barrel 1 is provided with an oil storage barrel, the oil storage barrel 1 is internally provided with an oil storage barrel, the oil storage barrel is internally provided with an oil storage barrel 1, the oil storage barrel is internally provided with a push-pull rod 13, the oil storage barrel is internally provided with a push-pull driving mechanism for driving the push-pull rod 13 to move up and down, the upper end of the push-pull rod 13 stretches out of the oil storage barrel 1 and is fixedly connected with the rack 16 by the second gear, and a sliding sleeve 17 for enabling the push-pull rod 13 to penetrate through and be in sliding fit with the oil storage barrel 13 is fixedly arranged at the bottom of the oil storage barrel 1 in order to ensure stable movement of the push-pull rod 13.

The top of push-pull rod 13 sets up promotes, extrudes residue exhaust pushing away sediment spare 18 when the push-pull rod moves, the concrete structure of pushing away sediment spare 18 is as shown in fig. 2, including annular slab 181, cleaning brush 182 and four bracing piece 183, set up the centre hole that supplies the grease to pass through in the middle of the annular slab 181, cleaning brush 182 is used for brushing the interior screen drum of in the time of moving, set up in the periphery of annular slab 181, bracing piece 183 is then be used for connecting annular slab 181 inboard and push-pull rod 13, correspondingly, oil storage barrel 1 lateral part is equipped with the operation mouth, operation mouth department sets up detachable shutoff window 8, when interior screen drum deslagging, close rotary driving mechanism, open shutoff window 8, oods valve 6 and push-pull driving mechanism, push-pull motor 14 drive second gear, the rack motion, the in-process of rack downwardly moving scrapes interior screen drum's residue and promotes, extrusion residue moves down, then make the residue discharge from slag notch 4, the operating personnel can stretch into inside through the operation mouth, accomplish interior screen drum residue clearance, interior screen drum has good filtering capability.

By combining the processes, the utility model can treat the edible oil through the rotation of the inner screen cylinder, complete the full separation of the grease and the residue by virtue of the centrifugal effect, avoid the waste of the grease caused by excessive grease content in the residue, have ingenious structural design and matched structural functions, and improve the oil yield in the filtering process; after the inner screen drum cleaning machine is used for a period of time, an operator can operate the push-pull driving mechanism and the push-pull rod to clean the inner screen drum, mechanical cleaning is convenient and labor-saving, the cleaning effect is clean and thorough, and the filtering performance of the inner screen drum is guaranteed.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (3)

1. The utility model provides an edible oil extracts slag removal device of oil, characterized by, including oil storage bucket and be located the inside interior screen drum of oil storage bucket, set up a plurality of supplies grease through the sieve mesh on interior screen drum lateral wall, oil storage bucket lower extreme sets up the oil-out, interior screen drum upper end intermediate position sets up the oil inlet, the oil inlet is through rotary joint and outside advance oil pipe connection, the inside rotary driving mechanism that is used for driving of interior screen drum is rotatory that sets up of oil storage bucket, rotary driving mechanism includes the rotating electrical machines and the first gear that is connected with the rotating electrical machines output, and the rotating electrical machines is installed in the oil storage bucket, and interior screen drum upper end outside sets up the driven ring gear with first gear engagement transmission, and interior screen drum lower extreme is rotated with the oil storage bucket through supporting the revolving frame and is connected, supports the revolving frame and includes interior lantern ring and a plurality of connecting rods, supplies interior screen drum to pass in the middle of the interior lantern ring and pass through bearing swivelling connection with interior screen drum, and the connecting rod supports to be connected between oil storage bucket inner wall and interior lantern ring.

2. The edible oil extraction residue removal device according to claim 1, further comprising a push-pull rod extending into the oil storage barrel and the inner screen drum, wherein the top end of the push-pull rod is provided with a residue pushing piece, the residue pushing piece comprises an annular plate, a cleaning brush and a plurality of support rods, kong Gongyou grease passes through the middle of the annular plate, the cleaning brush is arranged on the periphery of the annular plate, the support rods are connected between the inner side of the annular plate and the push-pull rod, a push-pull driving mechanism for driving the push-pull rod to move up and down is arranged at the outer side of the lower end of the oil storage barrel, the push-pull driving mechanism comprises a push-pull motor, a second gear and a rack, the push-pull motor is fixed at the outer side of the oil storage barrel, the second gear is arranged at the output end of the push-pull motor, the lower end of the push-pull rod extends out of the oil storage barrel and is fixedly connected with the rack, the rack is meshed with the second gear and is used for driving the push-pull rod to move up and down, the push-pull rod is in sliding sealing fit with the lower end of the inner screen drum and the lower end of the oil storage barrel, a residue outlet for being discharged under the action of the residue pushing piece is arranged at the residue outlet of the annular plate, a switch valve is arranged at the position of the residue outlet, and the residue outlet is arranged on the side of the side wall of the oil storage barrel, and the operation outlet is provided with a plugging window.

3. The device for removing residues in edible oil extraction as claimed in claim 2, wherein the bottom of the oil storage barrel is fixedly provided with a sliding sleeve which is positioned at the outer side of the push-pull rod and is in sliding guide fit with the push-pull rod.