CN218530023U

CN218530023U - Cross-flow filtering system of cartridge filter

Info

Publication number: CN218530023U
Application number: CN202222422156.1U
Authority: CN
Inventors: 王志新
Original assignee: Jiangsu Nobei Container Manufacturing Co ltd
Current assignee: Jiangsu Nobei Container Manufacturing Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-28
Anticipated expiration: 2032-09-14

Abstract

The utility model belongs to the technical field of the safety filter ware, specifically disclose safety filter ware cross-flow filtration system, including filter body, upper cover and baffle, the inside position that is close to the bottom of filter body is connected with the baffle, evenly be provided with a plurality of filter cores on the baffle, position in the middle of the baffle top is provided with the roating seat, the filter body top is provided with the upper cover, the upper cover top is provided with driving motor, driving motor's drive shaft is connected with the drive lead screw, the filter body is inside to be provided with the lead screw slider in the roating seat top, drive lead screw one end is passed the screw hole that sets up on the lead screw slider and is inserted in the roating seat, the lead screw slider outside evenly is provided with a plurality of clean covers, the clean cover inboard is provided with the clean brush of second, the baffle top is provided with clean ring, the utility model discloses need not to demolish the upper cover alright clear up the filter core, prevented that the filter body is inside because of impurity too much leads to the problem that inside pressure differential is big.

Description

Cross-flow filtering system of cartridge filter

Technical Field

The utility model relates to a security filter technical field specifically is security filter cross-flow filtration system.

Background

The shell of the cylinder body of the precision filter (also called a safety filter) is generally made of stainless steel, tubular filter elements such as PP melt-blown filter elements, wire-fired filter elements, folded filter elements, titanium filter elements, activated carbon filter elements and the like are adopted as filter elements inside the cylinder body, and different filter elements are selected according to different filter media and design processes so as to meet the requirements of effluent quality. The device is used for solid-liquid separation of various suspensions, has higher environmental requirements and higher filtering precision, has wide application range, and is suitable for the industrial fields of medicine, food, chemical industry, environmental protection, water treatment and the like. But current cartridge filter can produce various tiny substances on the filter core surface after long-time the use, if not in time clear up it and probably lead to the too big scheduling problem of cartridge filter internal pressure difference when moving to current cartridge filter is not convenient for clear up, needs the manual work to open the upper cover during the clearance, then demolishs the filter core and clears up, and the process is wasted time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cartridge filter cross-flow filtration system is in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the cross-flow filtering system of the cartridge filter comprises a filter body, an upper cover and a partition plate, wherein the partition plate is connected to a position, close to the bottom, inside the filter body, a plurality of filter elements are uniformly arranged on the partition plate, a rotary seat is arranged at the middle position above the partition plate, the upper cover is arranged above the filter body, a driving motor is arranged at the top of the upper cover, a driving lead screw is connected to a driving shaft of the driving motor, a lead screw sliding block is arranged above the rotary seat inside the filter body, one end of the driving lead screw penetrates through a threaded hole formed in the lead screw sliding block and is inserted into the rotary seat, the rotary seat is rotatably connected with the driving lead screw, a plurality of cleaning sleeves are uniformly arranged on the outer side of the lead screw sliding block, a second cleaning brush is arranged on the inner side of each cleaning sleeve, the second cleaning brush is attached to the outer surface wall of each filter element, the cleaning sleeves are connected to the corresponding lead screw sliding block through connecting rods, a cleaning ring is arranged above the partition plate, a first cleaning brush is arranged on the outer side of the cleaning ring, the first cleaning brush is attached to the inner wall of the filter body, and the corresponding sliding block is connected to the inner side of the cleaning ring through the connecting rods.

Preferably, the top of the filter body is provided with a lower flange, an upper flange is arranged below the upper cover, and the upper flange is connected to the lower flange through bolts.

Preferably, a pressure gauge is arranged at the top of the upper cover on one side of the driving motor, and an exhaust port is arranged at the top of the upper cover and the other side of the driving motor.

Preferably, a water inlet is formed in the outer surface wall of one side of the filter body, and a water outlet, a sewage draining outlet and a cleaning opening are formed in the outer surface wall of the other side of the filter body.

Preferably, the water outlet is arranged below the partition plate, the sewage draining outlet is arranged above the water outlet, and the cleaning port is arranged above the water outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a driving motor drives the drive lead screw and rotates, thereby make drive lead screw promote lead screw slider rebound, thereby make clean ring sum clean cover rebound, remove to one end drive lead screw antiport after apart from, thereby make clean ring sum clean cover descend, repeat with this, utilize first cleaning brush and second cleaning brush to scrub the filter body inner wall and the filter core outside respectively, thereby make inside and the filter core of filter keep clean, it has prevented to have impurity to lead to the too big problem of filter body at operation in-process differential pressure because of the filter core surface, and need not to demolish the upper cover alright clear up the filter core, time saving and labor saving.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic view of the upper cross-sectional structure of the present invention.

In the figure: 1. a filter body; 2. an upper cover; 3. a pressure gauge; 4. a drive motor; 5. an upper flange; 6. a lower flange; 7. a water inlet; 8. cleaning the mouth; 9. a sewage draining outlet; 10. a water outlet; 11. a filter element; 12. driving the screw rod; 13. cleaning the ring; 14. a first cleaning brush; 15. a rotating base; 16. a screw rod slide block; 17. cleaning the sleeve; 18. a second cleaning brush; 19. an exhaust port; 20. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a cross-flow filtering system of a cartridge filter comprises a filter body 1, an upper cover 2 and a partition plate 20, wherein the partition plate 20 is connected to a position, close to the bottom, inside the filter body 1, the partition plate 20 is evenly provided with a plurality of filter cores 11, a rotary seat 15 is arranged in the middle of the upper portion of the partition plate 20, the upper cover 2 is arranged above the filter body 1, a driving motor 4 is arranged at the top of the upper cover 2, a driving screw rod 12 is connected to a driving shaft of the driving motor 4, a screw rod sliding block 16 is arranged above the rotary seat 15 inside the filter body 1, one end of the driving screw rod 12 penetrates through a threaded hole formed in the screw rod sliding block 16 and is inserted into the rotary seat 15, the rotary seat 15 is rotatably connected with the driving screw rod 12, a plurality of cleaning sleeves 17 are evenly arranged on the outer side of the screw rod sliding block 16, a second cleaning brush 18 is arranged on the inner side of the cleaning sleeve 17, the cleaning sleeves 17 are sleeved on the filter cores 11, the second cleaning brush 18 is attached to the outer surface wall of the filter core 11, the cleaning sleeves 17 are connected to the sliding block 16 through connecting rods, a cleaning ring 13 is arranged on the partition plate 20, a first cleaning brush 14 is arranged on the outer side of the cleaning ring 13, and the inner wall of the filter body 14 is attached to the inner wall of the filter body 1, the inner wall of the screw rod sliding block 12, and the inner side of the screw rod sliding block 12 is convenient for dismounting of the screw rod sliding block 15, and the screw rod sliding block 12 can be dismounted.

Further, a lower flange 6 is arranged at the top of the filter body 1, an upper flange 5 is arranged below the upper cover 2, and the upper flange 5 is connected to the lower flange 6 through bolts.

Furthermore, a pressure gauge 3 is arranged at the top of the upper cover 2 at one side of the driving motor 4, and an exhaust port 19 is arranged at the other side of the top of the upper cover 2 and the driving motor 4.

Further, a water inlet 7 is formed in the outer surface wall of one side of the filter body 1, and a water outlet 10, a sewage draining outlet 9 and a cleaning opening 8 are formed in the outer surface wall of the other side of the filter body 1.

Further, the sewage draining outlet 9 is arranged above the water outlet 10, and the cleaning opening 8 is arranged above the water outlet 10 under the partition board 20 arranged at the water outlet 10.

The working principle is as follows: only need during the use with water from water inlet 7 injection, discharge from delivery port 10 after filter 11 filters, observe inside pressure difference through observing manometer 3, if pressure difference is too big or inside have impurity when just can pour into cleaning liquid medicine into cleaning opening 8 earlier, then start driving motor 4, make driving motor 4 drive lead screw 12 and rotate, make drive lead screw 12 upwards promote lead screw slider 16, thereby make lead screw slider 16 drive cleaning ring 13 and cleaning sleeve 17 rise, at this moment alright through first cleaning brush 14 and the second cleaning brush 18 that sets up on cleaning ring 13 and the cleaning sleeve 17 scrub filter body 1 inner wall and filter 11 outer wall respectively, it just can the antiport to rise to certain distance after the driving motor 4, thereby make drive lead screw 12 promote lead screw slider 16 downwards, thereby make cleaning ring 13 and cleaning sleeve 17 remove downwards, so that repeat alright wash filter body 1 inside and filter body 11 outer wall brush clean, prevented to lead to the too big problem of filter body 1 pressure difference because of inside impurity, alright open after the cleaning, can discharge inside waste water outlet 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cartridge filter cross-flow filtration system, characterized by: the filter comprises a filter body (1), an upper cover (2) and a partition plate (20), the partition plate (20) is connected to a position, close to the bottom, inside the filter body (1), a plurality of filter cores (11) are uniformly arranged on the partition plate (20), a rotary seat (15) is arranged in the middle of the upper portion of the partition plate (20), the upper cover (2) is arranged above the filter body (1), a driving motor (4) is arranged at the top of the upper cover (2), a driving shaft of the driving motor (4) is connected with a driving screw rod (12), a screw rod sliding block (16) is arranged above the rotary seat (15) inside the filter body (1), one end of the driving screw rod (12) penetrates through a threaded hole formed in the screw rod sliding block (16) and is inserted into the rotary seat (15), the rotary seat (15) is rotatably connected with the driving screw rod (12), a plurality of cleaning sleeves (17) are uniformly arranged outside the screw rod sliding block (16), a second cleaning brush (18) is arranged on the inner side of each cleaning sleeve (17), the cleaning sleeve (17) is sleeved on each filter core (11), the corresponding cleaning sleeve (17), the outer surface of each connecting rod sliding block (11) is attached to a ring (13), a first cleaning brush (14) is arranged on the outer side of the cleaning ring (13), the first cleaning brush (14) is attached to the inner wall of the filter body (1), and the screw rod sliding block (16) is connected to the inner side of the cleaning ring (13) through a connecting rod.

2. The cartridge filter cross-flow filtration system of claim 1, wherein: the filter is characterized in that a lower flange (6) is arranged at the top of the filter body (1), an upper flange (5) is arranged below the upper cover (2), and the upper flange (5) is connected to the lower flange (6) through bolts.

3. The cartridge filter cross-flow filtration system of claim 1, wherein: the pressure gauge (3) is arranged at the position, on one side of the driving motor (4), of the top of the upper cover (2), and an exhaust port (19) is arranged on the other side of the top of the upper cover (2) and the driving motor (4).

4. The cartridge filter cross-flow filtration system of claim 1, wherein: the water filter is characterized in that a water inlet (7) is formed in the outer surface wall of one side of the filter body (1), and a water outlet (10), a sewage draining outlet (9) and a cleaning opening (8) are formed in the outer surface wall of the other side of the filter body (1).

5. The cartridge filter cross-flow filtration system of claim 4, wherein: the sewage draining device is characterized in that the lower part of the clapboard (20) arranged at the water outlet (10), the sewage draining outlet (9) is arranged above the water outlet (10), and the cleaning port (8) is arranged above the water outlet (10).