CN219023480U - Self-cleaning type greasy dirt filtering device - Google Patents

Abstract

The utility model discloses a self-cleaning type oil stain filtering device, which relates to the field of filtering equipment and comprises a barrel, wherein a sealing cover is arranged at the top of the barrel, a feed inlet is arranged on the sealing cover and connected with an electromagnetic valve, an oil pipe and an air pipe are respectively arranged on the electromagnetic valve, a hemispherical filter bag is arranged at the upper end of the barrel, a partition plate is arranged at the lower end of the barrel, an electric telescopic rod is vertically arranged at the bottom of the barrel and connected with an impeller through the partition plate, the electric telescopic rod is fixed on a rotating seat, the rotating seat is connected with the output end of a motor, the motor is arranged outside the barrel, a protective cover is arranged outside the motor, and the protective cover is fixedly connected with the barrel. The utility model has simple structure, convenient use, thorough cleaning of the inner wall of the cylinder body and the filter bag, high efficiency and good use effect.

Description

Self-cleaning type greasy dirt filtering device

Technical Field

The utility model relates to the field of filtering equipment, in particular to a self-cleaning type greasy dirt filtering device.

Background

Liquid filters have been widely used in various devices such as industrial, agricultural, marine and sea water desalination processes, and in the use process, the filter screen and the inner wall of the filter are easily polluted to influence the use effect of the filter. The traditional method for cleaning the filter mainly comprises two major types of manual cleaning and machine cleaning, wherein the manual cleaning needs to disassemble the upper cover of the filter, so that the workload is high, and time and labor are wasted; the machine washing is fully called as the technology of automatically cleaning the filter screen, the structure of the existing automatic filter screen cleaning device is complex, the cleaning is not thorough, and the practicability is poor.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a self-cleaning type oil stain filtering device.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a self-cleaning formula greasy dirt filter equipment, includes the barrel, sealed lid is established at the barrel top, sealed cover is established the feed inlet, the solenoid valve is connected to the feed inlet, establish oil pipe and trachea on the solenoid valve respectively, hemispherical filter bag is established to the barrel upper end, the baffle is established to the barrel lower extreme, the vertical electric telescopic handle that sets up of barrel bottom, electric telescopic handle is passed through the baffle and is connected the impeller, electric telescopic handle is fixed on rotating the seat, it is connected with the motor output to rotate the seat, the motor is established outside the barrel, the motor peripheral hardware protection casing, protection casing and barrel fixed connection.

According to the self-cleaning type oil stain filtering device, the discharge hole is formed in the cylinder body on one side of the partition board, and the bottom of the discharge hole is flush with the top of the partition board.

The self-cleaning type greasy dirt filtering device comprises the impeller, wherein the impeller comprises 3 groups of blades, each blade comprises a rectangular blade and a fan-shaped blade, the outer end of each rectangular blade is abutted against the inner wall of the cylinder, and the outer edge of each fan-shaped blade is matched with the shape of the hemispherical filter bag.

According to the self-cleaning type oil stain filtering device, the supporting legs are arranged at the bottom of the cylinder body.

According to the self-cleaning type oil stain filtering device, the air pipe is connected with the air extracting pump.

The utility model has the advantages that liquid enters the cylinder body through the oil pipe, the electromagnetic valve and the feed inlet, is filtered by the hemispherical filter bag and is discharged from the discharge outlet, when the liquid is cleaned, cleaning liquid is injected into the cylinder body from the discharge outlet, the motor drives the rotating seat to rotate, the electric telescopic rod on the rotating seat extends, the rectangular fan blade of the impeller scrapes the bottom and the inner wall of the cylinder body, when the impeller rotates to the upper end of the cylinder body, the fan-shaped fan blade turns up the hemispherical filter bag to scrape the bottom of the filter bag, so that impurities clamped on the filter bag are loosened and separated from the filter bag, and after oil dirt and impurities in the cylinder body are emptied, the air pump connected with the air pipe pumps all suck out the impurities above the hemispherical filter bag.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of an impeller according to the present utility model.

In the figure, a cylinder body 1, a sealing cover 2, a feeding hole 3, an electromagnetic valve 4, an oil pipe 5, an air pipe 6, a hemispherical filter bag 7, a partition plate 8, an electric telescopic rod 9, an impeller 10, a rotary seat 11, a motor 12, a protective cover 13, a discharging hole 14, a rectangular fan blade 16, a fan blade 17 and a supporting leg.

Detailed Description

In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.

The utility model provides a self-cleaning formula greasy dirt filter equipment, includes barrel 1, sealed lid 2 is established at barrel 1 top, establish feed inlet 3 on the sealed lid 2, solenoid valve 4 is connected to feed inlet 3, establish oil pipe 5 and trachea 6 on the solenoid valve 4 respectively, hemispherical filter bag 7 is established to barrel 1 upper end, baffle 8 is established to barrel 1 lower extreme, barrel 1 bottom is vertical to be set up electric telescopic handle 9, impeller 10 is connected through baffle 8 to electric telescopic handle 9, electric telescopic handle 9 is fixed on rotating seat 11, rotating seat 11 is connected with motor 12 output, motor 12 establishes outside barrel 1, motor 12 peripheral hardware protection casing 13, protection casing 13 and barrel 1 fixed connection.

In detail, establish discharge gate 14 on barrel 1 of baffle 8 one side, discharge gate 14 bottom and baffle 8 top parallel and level, impeller 10 includes 3 groups flabellum, the flabellum includes rectangle flabellum 15 and fan-shaped flabellum 16, rectangle flabellum 15 outer end is contradicted with barrel 1 inner wall, the outer edge of fan-shaped flabellum 16 matches with hemispherical filter bag 7 shape, landing leg 17 is established to barrel 1 bottom, the aspiration pump is connected to trachea 6.

During the use, liquid gets into barrel 1 through oil pipe 5, solenoid valve 4 and feed inlet 3, receive hemispherical filter bag 7 filtration and discharge by discharge gate 14, when wasing, pour into the washing liquid into barrel 1 from discharge gate 14, motor 12 drives and rotates seat 11 rotation, electric telescopic handle 9 extension on the rotation seat 11, the rectangle flabellum 15 of impeller 10 scrapes the bottom and the inner wall of barrel 1, when impeller 10 rotated barrel 1 upper end, fan-shaped flabellum 16 upwards turns up hemispherical filter bag 7, scrape the filter bag bottom, make the impurity card on the filter bag become flexible and break away from the filter bag, after the greasy dirt and the impurity of evacuation barrel 1 inside, the aspiration pump that trachea 6 connected is bleed, with the whole suction of impurity of hemispherical filter bag 7 top, and a structure is simple, and a use is convenient, carries out thorough washing to barrel 1 inner wall and filter bag, and is efficient, excellent in use effect.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.

Claims (5)

1. The utility model provides a self-cleaning formula greasy dirt filter equipment, includes barrel (1), its characterized in that: the utility model provides a sealed lid (2) is established at barrel (1) top, establish feed inlet (3) on sealed lid (2), feed inlet (3) connect solenoid valve (4), establish oil pipe (5) and trachea (6) on solenoid valve (4) respectively, hemispherical filter bag (7) are established to barrel (1) upper end, baffle (8) are established to barrel (1) lower extreme, barrel (1) bottom is vertical to be set up electric telescopic handle (9), impeller (10) are connected through baffle (8) to electric telescopic handle (9), electric telescopic handle (9) are fixed on rotating seat (11), rotating seat (11) are connected with motor (12) output, outside barrel (1) are established to motor (12), protection casing (13) are equipped with to motor (12), protection casing (13) and barrel (1) fixed connection.

2. The self-cleaning type oil stain filtering device according to claim 1, wherein a discharge hole (14) is formed in the cylinder (1) on one side of the partition board (8), and the bottom of the discharge hole (14) is flush with the top of the partition board (8).

3. A self-cleaning type greasy dirt filtering device according to claim 1, characterized in that the impeller (10) comprises 3 groups of blades, the blades comprise rectangular blades (15) and fan-shaped blades (16), the outer ends of the rectangular blades (15) are abutted against the inner wall of the cylinder (1), and the outer edges of the fan-shaped blades (16) are matched with the shape of the hemispherical filter bag (7).

4. A self-cleaning type greasy dirt filtering device according to claim 1, characterized in that the bottom of the cylinder (1) is provided with a supporting leg (17).

5. A self-cleaning greasy dirt filtering device according to claim 1, characterised in that the air pipe (6) is connected to an air pump.

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