CN220926699U - Squeezing and filtering device for rapeseed oil processing - Google Patents

Abstract

The utility model provides a rapeseed oil processing is with squeezing filter equipment, including base, oil extraction tank, rose box, batch oil tank, the oil extraction tank has offered the chamber of squeezing in through two spinal branch vaulting poles and base fixed connection, the intracavity of squeezing be equipped with the roller of squeezing, the chamber of squeezing is for reducing gradually from left to right diameter, and the tip of squeezing the chamber is the slag notch, rose box fixed connection in the oil extraction tank bottom, the middle part position of rose box bottom is equipped with the filter, and both ends are connected with the slag box through the bolt can be dismantled, the rose box in be equipped with anti-blocking mechanism, the batch oil tank be located the rose box below, the batch oil tank upper end is equipped with three oil receiving mouth, and three oil receiving mouth is located the slope form that the oil leak in filter and both ends slag box bottom leak the oil hole in the rose box respectively, the batch oil tank bottom be high and low for controlling, and be located low end department and be equipped with the delivery pipe of taking electronic valve. The utility model has the advantages of high squeezing efficiency, anti-blocking, waste avoidance and the like.

Description

Squeezing and filtering device for rapeseed oil processing

Technical Field

The utility model relates to the technical field of rapeseed oil processing, in particular to a squeezing and filtering device for rapeseed oil processing.

Background

Rapeseed oil commonly known as rapeseed oil, caraway oil, canola oil, sesame oil and canola oil is an edible oil extracted from rapes, is one of main edible oils in China, is mainly produced in Yangtze river basin, southwest, northwest and other places, and has the yield at the first place in the world, and a squeezing and filtering device is needed in rapeseed oil production.

The Chinese patent discloses a squeezing and filtering device (publication No. CN 111546681A) for rapeseed oil production, which comprises a device main body with a cylindrical structure and an oil squeezing cage arranged in the device main body and used for squeezing oil, wherein the oil squeezing cage adopts a hollow cylindrical net structure, the oil squeezing cage penetrates through the device main body along the horizontal direction, an oil squeezing roller is penetrated through the device main body, the center of the oil squeezing cage is positioned in the device main body, two ends of the oil squeezing roller are rotatably arranged on the inner wall of the device main body through a rotating shaft, and a plurality of groups of spiral sheets used for pushing extruded materials are distributed on the surface of the oil squeezing roller at equal intervals; the invention is suitable for squeezing rapeseed oil, and the bottom of the device main body is provided with the oil filtering device for filtering the squeezed oil, so that the oil squeezed by the device is purer, the subsequent working procedures of rapeseed oil processing are reduced, and the production speed of the rapeseed oil is improved.

The above-mentioned technique has following defects, firstly, because rapeseed oil concentration is great, when introducing the filter top through second drainage board flow, easily cause to pile up in the filter to cause the filter to block up, can't filter the use that influences equipment, and it is extravagant that it is directly discharged that the oil that is stained with after pressing in its two, the direct exhaust oil sludge anyway.

Disclosure of utility model

The utility model provides a squeezing and filtering device for rapeseed oil processing, which aims to solve the problems that a filter plate is easy to block, waste is caused by direct deslagging and the like in the background technology.

In order to solve the problems, the utility model provides a squeeze filter device for rapeseed oil processing, which comprises a base, an oil pressing tank, a filter tank and an oil storage tank, the oil pressing tank pass through two spinal branch vaulting poles and base fixed connection, the oil pressing tank in set up and squeeze the chamber, oil pressing tank upper portion set up the feed inlet that communicates the chamber that squeezes, the intracavity that squeezes be equipped with the oil pressing roller, the chamber that squeezes for reducing gradually from left to right diameter, and the tip that squeezes the chamber is the slag tap, oil pressing roller surface set firmly a plurality of spiral slices that are used for propelling movement to squeeze the rapeseed with squeezing chamber assorted, oil pressing roller left end activity wear to establish the outside rigid coupling of oil pressing tank and have first motor, and the right-hand member is rotatable to be located in the slag tap of squeezing the intracavity, filter tank fixed connection in oil pressing tank bottom, and oil pressing tank bottom set up and have the oil outlet that will squeeze chamber and filter tank intercommunication if there is a plurality of, the middle part position of the bottom in the filter tank is provided with a filter plate, two ends of the filter tank are detachably connected with a slag storage box through bolts, the filter tank is internally provided with an anti-blocking mechanism, the anti-blocking mechanism consists of a scraping plate, a threaded rod and a second motor, the threaded rod is arranged in the filter tank in a rotating way, one end of the threaded rod is rotatably arranged outside the filter tank in a penetrating way and is connected with the second motor, the scraping plate is symmetrically provided with threaded openings through two ends, the threaded connection is arranged on the two threaded rods, the slag storage box is internally provided with a squeezing plate, the slag storage box is externally provided with a telescopic rod, the telescopic end of the telescopic rod is fixedly connected with the squeezing plate, the bottom of the slag storage box is provided with a plurality of oil leakage holes, the oil storage box is arranged below the filter tank and is fixedly arranged between two supporting rods on a base, and the upper end of the oil storage box is provided with three oil receiving ports, and the three oil receiving ports are respectively positioned right below the filter plate in the filter box and the oil leakage holes at the bottom ends of the two-end slag storage boxes, the bottom in the oil storage box is in a shape of inclination with high left and low right, and an oil outlet pipe with an electronic valve is arranged at the lower end of the oil storage box.

Preferably: the slag discharging port in the oil pressing tank is connected with a slag storage tank through a pipeline.

Preferably: the bottom of the scraping plate is fixedly provided with brush hair which is in contact with the surface of the filter plate in the filter box.

Preferably: the top end of the extrusion plate is provided with a transverse baffle plate.

The beneficial effects of adopting above technical scheme are:

1. The oil squeezing cavity of the oil squeezing tank is matched with the oil squeezing roller to squeeze the rapeseeds, oil residues after oil squeezing are synchronously discharged into the residue storage tank through the residue discharge port, later unified treatment is facilitated, and the squeezing effect is improved through gradual reduction of the squeezing cavity.

2. The oil liquid that produces when the oil tank squeeze in get into the rose box through the oil outlet, filter oil liquid again through the filter, the dregs of fat after filtering are left on the filter, oil liquid passes through the oil receiving mouth of oil storage tank and gets into the oil storage tank storage, drives the scraper blade through two threaded rods of anti-blocking mechanism second motor drive and moves left or right to drive brush hair clearance filter, sweep the dregs of fat into the dregs of a slag box that the rose box both ends are connected in, can effectively prevent the jam of filter, the stability of holding equipment operation.

3. The oil residue in the oil residue storage tank is extruded by pushing the extrusion plate through the telescopic rod, oil liquid contained in the oil residue is extruded out, falls into the oil receiving port of the oil storage tank through the oil leakage hole, and enters the oil storage tank, so that the oil liquid can be effectively prevented from being wasted.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a schematic diagram of a parsing structure according to the present utility model.

FIG. 3 is a schematic cross-sectional view of the component structure of the present utility model.

Wherein: 1-a base; 11-supporting rods; 2-an oil squeezing tank; 21-an oil pressing cavity; 22-feeding pipe; 23-an oil pressing roller; 24-a slag discharge port; 25-a first motor; 26-an oil outlet hole; 3-a filter box; 31-a filter plate; 32-a slag storage box; 321-squeeze plate; 322-telescoping rod; 323-oil leakage hole; 324-baffle; 33-an anti-blocking mechanism; 331-a scraper; 332-a threaded rod; 333-a second motor; 334-bristles; 4-an oil storage tank; 41-an oil receiving port; 42-oil outlet pipe; 5-a slag storage box.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, movably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-3, in this embodiment, the utility model provides a squeezing filter device for rapeseed oil processing, which comprises a base 1, a squeezing oil tank 2, a filter tank 3 and an oil storage tank 4, the squeezing oil tank 2 is fixedly connected with the base 1 through two supporting rods 11, a squeezing cavity 21 is arranged in the squeezing oil tank 2, a feed inlet 22 communicated with the squeezing cavity is arranged at the upper part of the squeezing oil tank 2, a squeezing oil roller 23 is arranged in the squeezing cavity 21, the diameter of the squeezing cavity 21 gradually decreases from left to right, the small end part of the squeezing cavity 21 is a slag discharge port 24, a plurality of spiral slices matched with the squeezing cavity 21 and used for pushing and squeezing rapeseeds are fixedly arranged on the surface of the squeezing oil roller 23, a first motor 25 is fixedly connected to the left end of the squeezing oil tank 23 movably penetrating through the outer part of the squeezing oil tank 2, the right end of the squeezing oil tank is rotatably arranged in the slag discharge port 24 in the squeezing cavity 21, the filter tank 3 is fixedly connected to the bottom of the squeezing oil tank 2, the bottom of the oil pressing tank 2 is provided with a plurality of oil outlet holes 26 which are used for communicating the pressing cavity 21 with the filtering tank 3, the middle position of the inner bottom of the filtering tank 3 is provided with a filter plate 31, two ends of the filter plate are detachably connected with a slag storage box 32 through bolts, the filtering tank 3 is internally provided with an anti-blocking mechanism 33 which consists of a scraping plate 331, a threaded rod 332 and a second motor 333, the threaded rod 332 is rotatably arranged in the filtering tank 3, one end of the threaded rod 332 is rotatably arranged outside the filtering tank 3 in a penetrating manner and is connected with the second motor 333, the scraping plate 331 is symmetrically provided with threaded openings at two ends and is connected with the two threaded rods 332 through threads, the slag storage box 32 is internally provided with a squeezing plate 321, the outer part of the slag storage box 32 is provided with a telescopic rod 322, the telescopic end of the telescopic rod 322 is fixedly connected with the squeezing plate 321, the bottom of the slag storage box 32 is provided with a plurality of oil leakage holes 323, the oil storage tank 4 be located the rose box 3 below, and set firmly on base 1 between two bracing pieces 11, oil storage tank 4 upper end is equipped with three oil receiving port 41, and three oil receiving port 41 are located the rose box 3 respectively and store up under the oil leak hole 323 of the sediment box 32 bottom in filter plate 31 and both ends, oil storage tank 4 in the bottom be the slope form of high right low in a left side, and be located low end department and be equipped with take electronic valve's play oil pipe 42.

Through the technical scheme: the first motor 25 drives the press roller 23 to rotate in the press chamber 21 to squeeze and convey the rapeseeds through the feed inlet 22, the oil produced by the rapeseeds after squeezing is discharged through the oil outlet 26 and enters the filter tank 3, the oil residues are discharged through the residue discharge port 24 along with the rotation of the press roller 23, the diameter of the press chamber 21 is gradually reduced, the press effect and efficiency can be improved by matching with the press roller 23, the oil residues in the oil are trapped in the filter plate 31 through the filtration of the filter plate 31 after entering the filter tank 3, the oil falls into the oil storage tank 4 for storage through the filter plate 31, the filter plate 31 can be prevented from being blocked through the anti-blocking mechanism 33, the oil residues on the filter plate 31 are swept into the residue storage boxes 32 at two ends and the oil residues are squeezed through the expansion link 322 arranged outside the residue storage boxes 32, the oil in the oil residue can be extruded out and discharged out of the oil residue storage box 32 through the oil leakage hole 323 at the bottom of the oil residue storage box 32, the oil residue storage box 32 falls into the oil storage box 4 from the oil receiving hole 41, when the anti-blocking mechanism 33 operates, the second motor 333 drives the two threaded rods 332 to rotate, thereby driving the scraping plate 331 to move left and right, when the scraping plate 331 moves rightwards to sweep the oil residue into the oil residue storage box 32 connected with the right end of the filter box 3, the extrusion plate 321 in the right end of the oil residue storage box 32 is in a static state, the telescopic rod 322 in the left end of the oil residue storage box 32 drives the extrusion plate 321 to extrude the oil residue, the extrusion plate 321 in the right end of the oil residue storage box 32 is driven by the telescopic rod 322 to extrude the oil residue when the scraping plate 331 moves leftwards, the extrusion plate 321 in the left end of the oil residue storage box 32 returns to the initial position under the driving of the telescopic rod 322, the slag storage box 32 and the filter tank 3 are convenient to assemble and disassemble through the disassembling bolts, oil slag in the slag storage box 32 is convenient to clean, and the oil in the oil storage box 4 is convenient to take out through the oil outlet pipe 42 due to the inclined design of the left high right low in the oil storage box 4.

Preferably: the slag discharging port 24 in the oil pressing box 2 is connected with a slag storage box 5 through a pipeline.

Through the technical scheme: the slag storage box 5 can collect the oil slag discharged from the slag discharge port 24, so that the later unified treatment is facilitated.

Preferably: the bottom of the scraping plate 331 is fixedly provided with brush hairs 334 which are abutted against the surface of the filter plate 31 in the filter box 3.

Through the technical scheme: the brush hair 334 at the bottom of the scraping plate 331 can effectively clean the filter plate 31, prevent the filter plate 31 from being blocked and sweep oil residues in the filter plate 31.

Preferably: the top of the extrusion plate 321 is provided with a transverse baffle 323.

Through the technical scheme: the baffle 324 can prevent the oil residue swept by the bristles 334 at the bottom of the scraper 331 from falling behind the squeeze plate 321 when the squeeze plate 321 is stationary, which prevents the squeeze plate 32 from moving.

Finally, it should be noted that: the above embodiments are only for illustrating the present utility model, and not for limiting the technical solution described in the present utility model; therefore, while this utility model has been described in detail with reference to the embodiments thereof, it will be understood by those skilled in the art that the present utility model may be modified or equivalent thereto without departing from the spirit and scope of the utility model, and all such modifications and improvements are intended to be encompassed within the scope of the appended claims; the technology not described in detail in the present utility model is implemented in the prior art.

Claims (4)

1. The utility model provides a rapeseed oil processing is with squeezing filter equipment, includes base, oil extraction case, rose box, batch oil tank, its characterized in that: the oil pressing box is fixedly connected with the base through two supporting rods, a pressing cavity is formed in the oil pressing box, a feed inlet communicated with the pressing cavity is formed in the upper portion of the oil pressing box, an oil pressing roller is arranged in the pressing cavity, the diameter of the pressing cavity gradually decreases from left to right, the small end part of the pressing cavity is a slag discharge hole, a plurality of spiral sheets matched with the pressing cavity and used for pushing and pressing rapeseeds are fixedly arranged on the surface of the oil pressing roller, a first motor is movably arranged at the left end of the oil pressing roller in a penetrating mode, the right end of the oil pressing roller is rotatably arranged in the slag discharge hole in the pressing cavity, the filter box is fixedly connected to the bottom of the oil pressing box, a plurality of oil outlet holes communicated with the pressing cavity and the filter box are formed in the bottom of the oil pressing box, a filter plate is arranged in the middle of the bottom of the filter box, slag storage boxes are detachably connected to the two ends of the filter plate through bolts, the filtering box in be equipped with anti-blocking mechanism, anti-blocking mechanism constitute by scraper blade, threaded rod, second motor, the threaded rod be two rotation locate the filtering box in, and one end rotatable wear locate the filtering box outside and be connected with the second motor, the scraper blade pass through the screw thread mouth that both ends symmetry was seted up, threaded connection on two threaded rods, the slag storage box in be equipped with the stripper plate, the slag storage box outside be equipped with the telescopic link, the telescopic end and the stripper plate fixed connection of telescopic link, slag storage box bottom be equipped with a plurality of oil leakage holes, the oil storage box be located the filtering box below, and set firmly on the base between two bracing pieces, the oil storage box upper end is equipped with three oil receiving mouth, and three oil receiving mouth are located the filter in the filtering box respectively with both ends slag storage box bottom oil leakage hole under, the oil storage box in bottom be left high right low slope form, and an oil outlet pipe with an electronic valve is arranged at the lower end.

2. A rapeseed oil processing press filtration device according to claim 1, characterized in that: the slag discharging port in the oil pressing tank is connected with a slag storage tank through a pipeline.

3. A rapeseed oil processing press filtration device according to claim 1, characterized in that: the bottom of the scraping plate is fixedly provided with brush hair which is in contact with the surface of the filter plate in the filter box.

4. A rapeseed oil processing press filtration device according to claim 1, characterized in that: the top end of the extrusion plate is provided with a transverse baffle plate.