CN218980631U

CN218980631U - Crude oil filter equipment is used in rapeseed oil production

Info

Publication number: CN218980631U
Application number: CN202223552837.6U
Authority: CN
Inventors: 袁怀波; 孙其轩; 胡晓亮; 江柱朝
Original assignee: Anhui Zhongsheng Edible Oil Technology Co ltd
Current assignee: Anhui Zhongsheng Edible Oil Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-09
Anticipated expiration: 2032-12-29

Abstract

The utility model provides a crude oil filtering device for rapeseed oil production, which belongs to the technical field of tea oil processing, and comprises the following components: the outer shell comprises a filter box, a supporting cylinder and a feed hopper which are sequentially communicated from top to bottom; the filter assembly comprises two filter plates fixedly connected to the inner walls of two sides of the filter box, a filter tank is fixed at one end of each filter plate, which is close to the filter plates, and the cross section of each filter tank adopts a U-shaped structure. According to the utility model, the annular pressing plate is manually pressed, the scraping plate is driven to scrape the surface of the filter plate, a power driving device is not required to be arranged in the filter box, impurities accumulated on the filter plate are scraped, the rotating shaft is driven by the motor to rotate, the spiral conveying blades are driven by the rotating shaft to rotate, the impurities accumulated in the filter tank are automatically discharged out of the filter box, the air pressure in the filter box is increased by extruding the elastic air bag, the residual rapeseed oil on the filter plate is extruded downwards, and waste is avoided.

Description

Crude oil filter equipment is used in rapeseed oil production

Technical Field

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

Background

The rapeseed oil is produced by squeezing seeds of the cabbage type rape and the cabbage type rape, the nutrient components containing vitamin E and the like can be well absorbed by organisms, the rapeseed oil has good effects of softening blood vessels and delaying aging, crude oil is obtained by preliminary squeezing of rape seeds, and the crude oil often contains some large granular substances or impurities, so that the impurities are filtered by using a filtering device.

Through retrieving, national patent publication number CN217119483U discloses a crude oil filter equipment for tea-seed oil processing, and it opens first revolving plate through rotating, with first filter plate filterable impurity clearance, conveniently clear up a large amount of impurity fast, utilizes actuating mechanism to drive telescopic link concertina movement and makes the scraper blade strike off the impurity accumulation on second filter plate surface in the bottom of second filter plate, and the tea-seed oil after the secondary filtration flows out from the oil outlet pipe through the second guide plate, increases the filtration number of times.

However, the scheme still has the defects in actual working, and the defects are as follows:

1. according to the scheme, the telescopic rod drives the scraping plate to scrape on the filter plate, so that impurities are cleaned, however, the telescopic rod is arranged in the box body, pollution is easily caused to rapeseed oil during working, the filter plate is shielded, and the filtering efficiency is affected;

2. according to the scheme, the impurities scraped from the filter plate are manually discharged out of the box body, the operation is complicated, the labor intensity is high, and the manual operation is easy to pollute the box body, so that the quality of rapeseed oil is reduced;

3. when this scheme clears away the impurity on the filter plate, often because impurity blocks up in the mesh on the filter plate, still remain the rapeseed oil on the filter plate, scrape along with the impurity and discharge, cause the waste.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides a crude oil filtering device for rapeseed oil production.

The embodiment of the utility model provides a crude oil filtering device for rapeseed oil production, which comprises the following components:

the outer shell comprises a filter box, a supporting cylinder and a feed hopper which are sequentially communicated from top to bottom;

the filter assembly comprises two filter plates fixedly connected to the inner walls of the two sides of the filter box, a filter tank is fixed at one end, close to each other, of each filter plate, and the cross section of each filter tank adopts a U-shaped structure;

the scraping assembly comprises a scraping plate arranged on the surface of the filter plate, a driving rod used for driving the scraping plate to scrape on the surface of the filter plate is connected to the top surface of the filter box in a penetrating and sliding manner, an annular pressing plate is fixed at the upper end of the driving rod, and the annular pressing plate is sleeved outside the supporting cylinder in a sliding manner;

the discharging assembly comprises a rotating shaft extending along the length direction of the filter tank, and spiral conveying blades are fixed on the rotating shaft;

the pressurizing assembly comprises an elastic air bag fixed on the filter box, and the upper end of the elastic air bag is connected with the annular pressing plate.

Further, a sealing cover is hinged on the feed hopper.

Further, be provided with the slide rail on the inner wall of rose box, sliding fit has the slider on the slide rail, scraper blade fixed connection is on the slider, the lower extreme rotation of actuating lever is connected with the push rod, the lower extreme of push rod is articulated with the scraper blade through the hinge.

Further, the output end of the elastic air bag is communicated with an exhaust pipe, and the output end of the exhaust pipe extends into the filter box.

Further, a motor is arranged on the outer side wall of the filter box, and an output shaft of the motor is connected with the rotating shaft through a coupler.

Further, an opening and closing door is arranged at an output port of the filter tank on the side wall of the filter tank, a receiving tank is fixed on the side wall of the filter tank, and the receiving tank is positioned right below the opening and closing door.

Further, a V-shaped guide plate is arranged below the filter plate, and a discharge pipe is fixed on the V-shaped guide plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the annular pressing plate, the driving rod and the scraping plate are arranged, so that the annular pressing plate can be manually pressed, the scraping plate is driven to scrape impurities accumulated on the filter plate, and compared with the prior art, the filter plate is prevented from being polluted and shielded by arranging the power driving device in the filter box.

2. According to the utility model, the motor, the rotating shaft and the spiral conveying blades are arranged, impurities on the filter plate drop into the filter tank after being scraped, the rotating shaft is driven by the motor to rotate, and the rotating shaft drives the spiral conveying blades to rotate, so that the impurities accumulated in the filter tank can be automatically discharged out of the filter tank, manual cleaning is not needed, and pollution is avoided.

3. According to the utility model, the elastic air bags are arranged, when the annular pressing plate is pressed to clean the filter plate, the annular pressing plate synchronously presses the elastic air bags, air in the elastic air bags enters the filter box, so that the air pressure in the filter box is increased, and the residual rapeseed oil on the filter plate is extruded downwards, so that waste is avoided.

Drawings

Fig. 1 is a perspective view of a crude oil filter device for rapeseed oil production according to an embodiment of the present utility model.

Fig. 2 is an enlarged view at a in fig. 1.

FIG. 3 is a schematic front view showing the internal structure of a crude oil filter device for rapeseed oil production according to an embodiment of the present utility model;

fig. 4 is a schematic top view of a discharging component in a crude oil filtering device for rapeseed oil production according to an embodiment of the present utility model.

In the above figures: the filter comprises a shell body 1, a filter box 11, a support cylinder 12, a feed hopper 13, a filter assembly 2, a filter plate 21, a filter tank 22, a scraping assembly 3, a scraping plate 31, a driving rod 32, an annular pressing plate 33, a discharging assembly 4, a rotating shaft 41, a spiral conveying blade 42, a motor 43, a pressurizing assembly 5, an elastic air bag 51, an exhaust pipe 52, a sealing cover 6, a sliding rail 7, a sliding block 71, a push rod 72, an opening and closing door 8, a receiving tank 81, a 9V-shaped guide plate 91 and a discharging pipe 91.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-4, an embodiment of the present utility model provides a crude oil filtering device for rapeseed oil production, including:

the dust-proof device comprises an outer shell 1, wherein the outer shell 1 comprises a filter box 11, a supporting cylinder 12 and a feed hopper 13 which are sequentially communicated from top to bottom, a sealing cover 6 is hinged on the feed hopper 13, and when the dust-proof device is not used, an opening at the upper end of the feed hopper 13 is sealed through the sealing cover 6 to prevent dust from entering the filter box 11;

the filter assembly 2 comprises two filter plates 21 fixedly connected to the inner walls of the two sides of the filter box 11, a filter tank 22 is fixed at one end, close to each other, of the two filter plates 21, the cross section of the filter tank 22 adopts a U-shaped structure, the two filter plates 21 are symmetrically arranged about the filter tank 22, and the filter plates 21 are inclined at an included angle of 30 degrees with the horizontal plane;

the scraping assembly 3, the scraping assembly 3 includes the scraper blade 31 set up in the surface of the filter plate 21, the top surface of the filter tank 11 runs through the drive rod 32 that the sliding connection is used for driving the scraper blade 31 to scrape on the surface of the filter plate 21, the upper end of the drive rod 32 is fixed with the annular pressing plate 33, the annular pressing plate 33 is slidably sleeved outside the support cylinder 12, be provided with the slide rail 7 on the inner wall of the filter tank 11, sliding fit has the slide block 71 on the slide rail 7, the scraper blade 31 is fixedly connected to the slide block 71, the lower extreme of the drive rod 32 rotates and is connected with the push rod 72, the lower extreme of the push rod 72 articulates with the scraper blade 31 through the hinge, the slide rail 7 is parallel to the filter plate 21, make the scraper blade 31 scrape along the surface of the filter plate 21, can scrape the annular pressing plate 33 through manual pressing, drive the scraper blade 31 scrape on the surface of the filter plate 21, compared with the prior art, the impurity accumulated on the filter plate 21 is scraped, need not set up the power driving device in the filter tank 11, avoid causing pollution and shielding the filter plate 21;

the discharging assembly 4 comprises a rotating shaft 41 extending along the length direction of the filter tank 22, a spiral conveying blade 42 is fixed on the rotating shaft 41, a motor 43 is installed on the outer side wall of the filter tank 11, the type of the motor 43 is TEF380M2-4, an output shaft of the motor 43 is connected with the rotating shaft 41 through a coupler, a receiving groove 81 is positioned under the opening and closing door 8, impurities on the filter plate 21 are scraped and then fall into the filter tank 22, the rotating shaft 41 rotates through the motor 43, the rotating shaft 41 drives the spiral conveying blade 42 to rotate, the impurities accumulated in the filter tank 22 can be automatically discharged out of the filter tank 11, manual cleaning is not needed, pollution is avoided, the opening and closing door 8 is arranged on the side wall of the filter tank 11 and positioned at an output port of the filter tank 22, the receiving groove 81 is fixed on the side wall of the filter tank 11 and is used for accommodating the filter tank 22, and unified treatment is facilitated;

the pressurizing assembly 5, the pressurizing assembly 5 includes the elastic air bag 51 fixed on the filter box 11, the upper end and the annular clamp plate 33 of elastic air bag 51 are connected, the output intercommunication of elastic air bag 51 has blast pipe 52, the output of blast pipe 52 extends to in the filter box 11, when pressing annular clamp plate 33 to clear up filter plate 21, annular clamp plate 33 extrudees elastic air bag 51 in the air admission filter box 11 in step, make the internal atmospheric pressure of filter box 11 increase, extrude the rapeseed oil of remaining on the filter plate 21 downwards, avoid causing the waste, elastic air bag 51 adopts rubber materials to make, have good deformation and elasticity resilience, after loosening annular clamp plate 33, elastic air bag 51 can promote annular clamp plate 33 under the elasticity effect and shift up the reset.

A discharge pipe 91 is fixed on the V-shaped deflector 9,V-shaped deflector 9 arranged below the filter plate 21, and the output end of the discharge pipe 91 extends out of the filter tank 11.

The detailed working process of the utility model is as follows:

1. opening a sealing cover 6 above the feed hopper 13, pouring crude oil into the filter box 11 from above the feed hopper 13, filtering impurities in the crude oil through the filter plate 21 and the filter tank 22, and discharging the crude oil out of the filter box 11 through the discharge pipe 91 under the guide flow of the guide plate 1;

2. when impurities on the surface of the filter plate 21 are accumulated, the sealing cover 6 above the feed hopper 13 is closed, the annular pressing plate 33 is manually pressed, the sliding block 71 is pushed to slide along the sliding rail 7 through the push rod 72, the scraping plate 31 is driven to scrape the impurities accumulated on the filter plate 21, compared with the prior art, a power driving device is not required to be arranged in the filter box 11, pollution and shielding of the filter plate 21 are avoided, the annular pressing plate 33 synchronously presses the elastic air bag 51, air in the elastic air bag 51 enters the filter box 11, the opening of the feed hopper 13 is sealed by the sealing cover 6, the air pressure in the filter box 11 is increased, residual rapeseed oil on the filter plate 21 is extruded downwards, waste is avoided, the annular pressing plate 33 is released, the elastic air bag 51 pushes the annular pressing plate 33 to move upwards to reset under the action of elasticity, and the scraping plate 31 is driven to reset;

3. opening the opening and closing door 8, the starting motor 43 drives the rotating shaft 41 to rotate, the rotating shaft 41 drives the spiral conveying blade 42 to rotate, and impurities accumulated in the filter tank 22 can be automatically discharged to the filter tank 11 and fall into the receiving groove 81.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. Crude oil filter equipment is used in rapeseed oil production, characterized in that includes:

the device comprises an outer shell (1), wherein the outer shell (1) comprises a filter box (11), a supporting cylinder (12) and a feed hopper (13) which are sequentially communicated from top to bottom;

the filter assembly (2) comprises two filter plates (21) fixedly connected to the inner walls of two sides of the filter box (11), one end, close to each other, of each filter plate (21) is fixedly provided with a filter tank (22), and the cross section of each filter tank (22) adopts a U-shaped structure;

the scraping assembly (3), the scraping assembly (3) comprises a scraping plate (31) arranged on the surface of the filter plate (21), a driving rod (32) for driving the scraping plate (31) to scrape on the surface of the filter plate (21) is connected to the top surface of the filter box (11) in a penetrating and sliding manner, an annular pressing plate (33) is fixed at the upper end of the driving rod (32), and the annular pressing plate (33) is sleeved outside the supporting cylinder (12) in a sliding manner;

the discharging assembly (4) comprises a rotating shaft (41) extending along the length direction of the filter tank (22), and a spiral conveying blade (42) is fixed on the rotating shaft (41);

the pressurizing assembly (5), the pressurizing assembly (5) comprises an elastic air bag (51) fixed on the filter box (11), and the upper end of the elastic air bag (51) is connected with the annular pressing plate (33).

2. A rapeseed oil production crude oil filtration device according to claim 1, wherein:

the feed hopper (13) is hinged with a sealing cover (6).

3. A rapeseed oil production crude oil filtration device according to claim 1, wherein:

be provided with slide rail (7) on the inner wall of rose box (11), sliding fit has slider (71) on slide rail (7), scraper blade (31) fixed connection is on slider (71), the lower extreme rotation of actuating lever (32) is connected with push rod (72), the lower extreme of push rod (72) is articulated with scraper blade (31) through the hinge.

4. A rapeseed oil production crude oil filtration device according to claim 1, wherein:

the output end of the elastic air bag (51) is communicated with an exhaust pipe (52), and the output end of the exhaust pipe (52) extends into the filter box (11).

5. A rapeseed oil production crude oil filtration device according to claim 1, wherein:

and a motor (43) is arranged on the outer side wall of the filter box (11), and an output shaft of the motor (43) is connected with the rotating shaft (41) through a coupler.

6. A rapeseed oil production crude oil filtration device according to claim 1, wherein:

the filter box is characterized in that an opening and closing door (8) is arranged at an output port of the filter tank (22) on the side wall of the filter box (11), a receiving groove (81) is fixed on the side wall of the filter box (11), and the receiving groove (81) is positioned under the opening and closing door (8).

7. A rapeseed oil production crude oil filtration device according to claim 1, wherein:

a V-shaped guide plate (9) is arranged below the filter plate (21), and a discharge pipe (91) is fixed on the V-shaped guide plate (9).