CN220899711U

CN220899711U - Microporous filter

Info

Publication number: CN220899711U
Application number: CN202322450816.1U
Authority: CN
Inventors: 靳培伟
Original assignee: Jiangsu Changjing Environmental Technology Co ltd
Current assignee: Jiangsu Changjing Environmental Technology Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-07
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a microporous filter, comprising: the barrel, the roof dish that has the feed inlet, the chassis that has the discharge gate is detachably installed respectively in this barrel upper and lower both ends, be located the barrel inside and install a micropore pipe that communicates with the feed inlet between roof dish and chassis, micropore pipe's inside is provided with a cleaning brush including shaft portion and brush hair, and be provided with a motor that is used for driving cleaning brush pivoted in the top of roof dish, and detachably connects between the output shaft and the shaft portion of this motor, the output shaft of motor is provided with a sunken groove that is used for shaft portion upper end embedding installation, and run through on the lateral wall of this sunken groove and offered a spacing groove, the holding groove that an inside was provided with the spring has been seted up to the upper end of shaft portion, and this spring fixedly connected with one and spacing groove complex screens pole. The microporous filter improves the convenience of disassembly and installation, is convenient for disassembling the cleaning brush for cleaning and replacement, and prolongs the service life of the whole filter.

Description

Microporous filter

Technical Field

The utility model relates to the technical field of microporous filtration, in particular to a microporous filter.

Background

The microporous filter is a novel filtering device developed at home and abroad. The filter can filter particles and bacteria with the particle size of more than 0.1 um from liquid and gas, and has the advantages of high filtering precision, high transition speed, less adsorption, no medium falling, acid and alkali corrosion resistance, convenient operation and the like.

Through retrieving, chinese patent publication No. CN 219440874U's patent discloses a circulation microporous filter, including the base, the fixed bracing piece that is provided with in below of base, the base top is provided with the bottom plate, fixedly on the bottom plate is provided with the casing, is provided with coupling assembling between bottom plate and the base, and the side of casing is fixed respectively and is provided with inlet pipe and discharging pipe, and the inside filter core that is provided with of casing, the inside clean subassembly that is provided with of filter core. The motor of the device can drive the master gear to synchronously rotate when rotating, so as to drive the slave gear meshed with the master gear to rotate, and the slide block can reciprocate up and down along the rod length direction of the guide rod through the cooperation of the connecting rod and the through hole, so that the brush moves up and down inside the filter element, the filter element can be cleaned, and the filter element is prevented from being blocked.

But cleaning brush fixed mounting among the prior art is inside the micropore pipe, and cleaning brush can adhere to a large amount of impurity after long-time use, if not dismantle it and thoroughly clean, can lead to impurity jam filtration pore, leads to the fact the influence to the filter effect of filter.

Disclosure of utility model

The utility model aims to provide a microporous filter which improves the convenience of disassembly and installation, is convenient for disassembling a cleaning brush for cleaning and replacement, and prolongs the service life of the whole.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a microporous filter comprising: the cylinder body is provided with a top disc with a feed inlet and a bottom disc with a discharge outlet, which are respectively and detachably arranged at the upper end and the lower end of the cylinder body, and a microporous tube communicated with the feed inlet is arranged between the top disc and the bottom disc and positioned in the cylinder body;

The inside of micropore pipe is provided with a cleaning brush that includes shaft portion and brush hair, and be provided with a motor that is used for driving cleaning brush pivoted in the top of footwall, and the output shaft and the shaft portion of this motor are connected between the detachably.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the output shaft of motor is provided with a sunken groove that is used for the embedding of shaft portion upper end to install, and runs through on the lateral wall of this sunken groove and seted up a spacing groove, the upper end of shaft portion has seted up the holding groove that the inside is provided with the spring, and this spring fixedly connected with one with spacing groove complex screens pole.

2. In the above scheme, a telescopic rod is arranged between the clamping rod and the inner wall of the accommodating groove, and the spring is sleeved on the outer wall of the telescopic rod.

3. In the above scheme, a plurality of bolts are all installed to roof, diapire of barrel, just roof, chassis all offer with bolt complex through-hole, a nut and bolt cooperation with roof, chassis and barrel fixed connection.

4. In the scheme, the opposite sides of the top disc and the bottom disc are fixedly provided with the supporting cylinders, and the outer walls of the two ends of the microporous tube are provided with the supporting plugboards matched with the supporting cylinders so as to fix the microporous tube between the upper supporting cylinder and the lower supporting cylinder.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

The top disc and the bottom disc of the microporous filter are respectively and detachably arranged at the upper end and the lower end of the cylinder body, a microporous tube communicated with the feed inlet is arranged between the top disc and the bottom disc and is internally provided with the cleaning brush, a motor for driving the cleaning brush to rotate is arranged above the top disc, an output shaft of the motor is detachably connected with the shaft part, and the cylinder body is detachably connected with the top disc and the bottom disc, and the cleaning brush in the microporous tube is detachably connected with the output shaft of the motor, so that the convenience of disassembling and assembling the cleaning brush is improved, the cleaning brush is conveniently disassembled for cleaning and replacement, the filtering effect of the whole filter in the long-term use process is improved, and the whole service life of the filter is prolonged.

Drawings

FIG. 1 is a schematic diagram of a microporous filter according to the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the microporous filter of the present utility model;

FIG. 3 is a schematic view of the internal structure of the microporous tube according to the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 3;

FIG. 5 is an exploded view of a partial structure of the microporous filter according to the present utility model.

In the above figures: 1. a chassis; 101. a discharge port; 2. a cylinder; 3. a top plate; 301. a feed inlet; 4. a frame; 5. an inlet pipe; 6. an outlet tube; 7. a microporous tube; 8. a support cylinder; 9. a support plugboard; 10. a motor; 11. a cleaning brush; 12. a shaft portion; 13. brushing; 14. a spring; 15. a clamping rod; 16. a telescopic rod; 17. a bolt; 18. a nut; 19. a through hole; 20. a concave groove; 21. a limit groove; 22. and a containing groove.

Description of the embodiments

The present patent will be further understood by the specific examples given below, which are not intended to be limiting.

Example 1: a microporous filter comprising: a cylinder 2, a top plate 3 with a feed inlet 301 and a bottom plate 1 with a discharge outlet 101 are respectively and detachably arranged at the upper end and the lower end of the cylinder 2, and a microporous tube 7 communicated with the feed inlet 301 is arranged between the top plate 3 and the bottom plate 1 and positioned in the cylinder 2;

The chassis, the top disc and the cylinder are fixedly installed through threaded connection of the bolts and nuts, incoming materials are input through the inlet pipe, and the incoming materials are discharged from the outlet pipe after being filtered by the microporous pipe;

A cleaning brush 11 comprising a shaft part 12 and bristles 13 is arranged in the micropore pipe 7, a motor 10 for driving the cleaning brush 11 to rotate is arranged above the top disc 3, and an output shaft of the motor 10 is detachably connected with the shaft part 12;

When the microporous tube needs to be cleaned, the motor drives the cleaning brush to rotate, the brush can clean the inner wall of the microporous tube, and when the microporous tube needs to be disassembled subsequently, the nut is unscrewed to release the assembly of the chassis, the cylinder body and the top disc, the top disc and the cylinder body are taken down, and the microporous tube is taken down.

The output shaft of the motor 10 is provided with a concave groove 20 for embedding and installing the upper end of the shaft part 12, a limit groove 21 is penetrated and arranged on the side wall of the concave groove 20, the upper end of the shaft part 12 is provided with a containing groove 22 with a spring 14 arranged inside, and the spring 14 is fixedly connected with a clamping rod 15 matched with the limit groove 21;

When the cleaning brush needs to be replaced, the clamping rod is pressed, the spring is compressed at the moment, the clamping rod is separated from the limiting groove of the motor output shaft, and then the fixing of the cleaning brush and the motor output shaft is relieved, and the cleaning brush is taken down to be replaced.

A telescopic rod 16 is disposed between the clamping rod 15 and the inner wall of the accommodating groove 22, and the spring 14 is sleeved on the outer wall of the telescopic rod 16.

The top wall and the bottom wall of the cylinder 2 are provided with a plurality of bolts 17, the top plate 3 and the bottom plate 1 are provided with through holes 19 matched with the bolts 17, and a nut 18 is matched with the bolts 17 to fixedly connect the top plate 3, the bottom plate 1 and the cylinder 2.

The opposite sides of the top plate 3 and the bottom plate 1 are fixedly provided with a supporting cylinder 8, and the outer walls of the two ends of the microporous tube 7 are respectively provided with a supporting plugboard 9 matched with the supporting cylinder 8 so as to fix the microporous tube 7 between the upper supporting cylinder 8 and the lower supporting cylinder 8; utilize a support section of thick bamboo to carry out spacing support to the micropore pipe, support the picture peg and carry out spacingly to the micropore pipe, avoid the micropore pipe to appear rocking the slope.

The inlet 301 is connected to an inlet pipe 5, and the output shaft of the motor 10 can penetrate through the inlet pipe 5 to be connected to the shaft 12.

The discharge port 101 is connected to an outlet pipe 6.

Example 2: a microporous filter comprising: a cylinder 2, a top plate 3 with a feed inlet 301 and a bottom plate 1 with a discharge outlet 101 are respectively and detachably arranged at the upper end and the lower end of the cylinder 2, and a microporous tube 7 communicated with the feed inlet 301 is arranged between the top plate 3 and the bottom plate 1 and positioned in the cylinder 2;

Through being connected detachably between barrel and footwall, the chassis, and be located the inside cleaning brush of micropore pipe and be connected through the output shaft detachably with the motor, improved the dismantlement of cleaning brush, the convenience of installation to be convenient for dismantle the cleaning brush and clear up, change, improved the filter effect of filter whole in long-term use, also prolonged holistic life.

The output shaft of the motor 10 is provided with a concave groove 20 for embedding and installing the upper end of the shaft part 12, a limit groove 21 is penetrated and arranged on the side wall of the concave groove 20, the upper end of the shaft part 12 is provided with a containing groove 22 with a spring 14 arranged inside, and the spring 14 is fixedly connected with a clamping rod 15 matched with the limit groove 21; the elastic fit screens pole that utilizes the spring uses for in the spacing inslot is gone into to screens pole card, realizes the installation dismantlement to the cleaning brush, convenient operation, and the telescopic link can support the motion of screens pole and lead, makes screens pole motion stability better, and is difficult for appearing rocking the not hard up phenomenon of shifting.

The top wall and the bottom wall of the cylinder body 2 are provided with a plurality of bolts 17, the top disc 3 and the bottom disc 1 are provided with through holes 19 matched with the bolts 17, and a nut 18 is matched with the bolts 17 to fixedly connect the top disc 3, the bottom disc 1 and the cylinder body 2;

The bolt and the nut are matched for use, so that the chassis, the cylinder body and the top plate and the cylinder body are effectively assembled, the assembling structure is simple, and the operation is convenient.

The opposite sides of the top plate 3 and the bottom plate 1 are fixedly provided with a supporting cylinder 8, and the outer walls of the two ends of the microporous tube 7 are respectively provided with a supporting plugboard 9 matched with the supporting cylinder 8 so as to fix the microporous tube 7 between the upper supporting cylinder 8 and the lower supporting cylinder 8.

A frame 4 is mounted on the outer wall of the first tray 1.

An accommodating space is formed between the microporous tube 7 and the inner wall of the cylinder 2, and the discharge port 101 is connected with the accommodating space in a communicating manner.

The working principle is as follows:

During the use, through the threaded connection of bolt and nut, with chassis, footwall and barrel fixed mounting, input the incoming material through the import pipe, the incoming material is discharged from the outlet pipe after the micropore pipe filters, when micropore pipe needs to be clean, the motor drives the cleaning brush and rotates, the brush can be clean to the inner wall of micropore pipe, when follow-up needs dismantle the micropore pipe, unscrew the nut and remove the equipment on chassis, barrel and footwall, take off footwall and barrel, take off the micropore pipe, when needs change the cleaning brush, press the screens pole, the spring is compressed this moment, the screens pole breaks away from the spacing groove of motor output shaft, and then remove the fixing of cleaning brush and motor output shaft, and take off and change.

When adopting above-mentioned microporous filter, it is through being connected detachably between barrel and roof dish, the chassis, and be located the inside cleaning brush of micropore pipe through being connected with the output shaft detachably of motor, improved the dismantlement of cleaning brush, the convenience of installation to be convenient for dismantle the cleaning brush and clear up, change, improved the filter effect of filter whole in long-term use, also prolonged holistic life.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. A microporous filter comprising: barrel (2), its characterized in that: a top disc (3) with a feed inlet (301) and a bottom disc (1) with a discharge outlet (101) are respectively and detachably arranged at the upper end and the lower end of the cylinder body (2), and a microporous tube (7) communicated with the feed inlet (301) is arranged between the top disc (3) and the bottom disc (1) and positioned inside the cylinder body (2);

A cleaning brush (11) comprising a shaft part (12) and bristles (13) is arranged in the micropore pipe (7), a motor (10) for driving the cleaning brush (11) to rotate is arranged above the top disc (3), and an output shaft of the motor (10) is detachably connected with the shaft part (12).

2. The micro-pore filter of claim 1, wherein: the output shaft of the motor (10) is provided with a concave groove (20) for embedding and installing the upper end of the shaft part (12), a limiting groove (21) is formed in the side wall of the concave groove (20) in a penetrating mode, the upper end of the shaft part (12) is provided with a containing groove (22) with a spring (14) arranged inside, and the spring (14) is fixedly connected with a clamping rod (15) matched with the limiting groove (21).

3. The micro-pore filter of claim 2, wherein: a telescopic rod (16) is arranged between the clamping rod (15) and the inner wall of the accommodating groove (22), and the spring (14) is sleeved on the outer wall of the telescopic rod (16).

4. The micro-pore filter of claim 1, wherein: the top wall and the bottom wall of the cylinder body (2) are provided with a plurality of bolts (17), the top disc (3) and the bottom disc (1) are provided with through holes (19) matched with the bolts (17), and a nut (18) is matched with the bolts (17) to fixedly connect the top disc (3), the bottom disc (1) and the cylinder body (2).

5. The micro-pore filter of claim 1, wherein: the opposite sides of the top disc (3) and the bottom disc (1) are fixedly provided with a supporting cylinder (8), and the outer walls of the two ends of the microporous tube (7) are provided with a supporting plugboard (9) matched with the supporting cylinder (8) so as to fix the microporous tube (7) between the upper supporting cylinder (8) and the lower supporting cylinder (8).