CN213853414U

CN213853414U - Bag filter

Info

Publication number: CN213853414U
Application number: CN202022667214.8U
Authority: CN
Inventors: 钟加成
Original assignee: Lunan Pharmaceutical Group Corp
Current assignee: Lunan Pharmaceutical Group Corp
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-03
Anticipated expiration: 2030-11-17

Abstract

The utility model provides a bag filter, including shell and sealed lid, the sealed lid is installed to the top of shell, and the top intercommunication of shell one side has the water inlet, the below intercommunication of shell opposite side has the delivery port, the top of the shell inside is equipped with first closing plate, and the below of the shell inside is equipped with the second closing plate, the edge on the first closing plate is equipped with the multiunit mounting hole, and all installs first sealed bearing in the multiunit mounting hole, the edge on the second closing plate is equipped with the multiunit through-hole; the utility model discloses a screen frame cooperation filter bag filters tiny filter material in to liquid, and in liquid got into the filter bag from the outside of filter bag, discharged from the bottom again, tiny filter material was filtered outside the filter bag, at this in-process, it is rotatory to drive first gear through the second gear to it is rotatory to drive the screen frame, at filterable in-process, stirs water, produces centrifugal force, is convenient for throw away the tiny filter material of aquatic, and the purifying effect is optimized in the initiative filtration.

Description

Bag filter

Technical Field

The utility model relates to the field of filtration technology, especially, relate to a bag filter.

Background

In the purification of liquid such as water, oil, paint and the like and in the industries such as machinery, metallurgy, chemical industry, textile, printing and dyeing, electroplating, medicine, food and the like, solid-liquid separation is often required, and in the process of solid-liquid separation, a multi-media filter is generally required to be used for filtration and an RO (reverse osmosis) membrane is generally required to be used for reverse osmosis;

however, after multi-media filter filters, remain tiny filter material in the liquid easily, get into the RO membrane after, damage the RO membrane easily, shortened the life of RO membrane, in order to stop this kind of risk, need increase filter equipment between multi-media filter and RO membrane, current filter equipment, generally be the inside fixed filter bag of simple stainless steel bucket, this kind of structure filtration is more passive, and impurity blocks up the filter bag easily, influences the filter effect, consequently, the utility model provides a bag filter is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a bag filter, this bag filter filters tiny filter material in to liquid through screen frame cooperation filter bag, in liquid gets into the filter bag from the outside of filter bag, discharge from the bottom again, tiny filter material is filtered outside the filter bag, at this in-process, it is rotatory to drive first gear through the second gear, thereby it is rotatory to drive the screen frame, at filterable in-process, stir water, produce centrifugal force, be convenient for throw away the tiny filter material of aquatic, active filtration, optimize purifying effect.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a bag filter, includes shell and sealed lid, sealed lid is installed to the top of shell, and the top intercommunication of shell one side has the water inlet, the below intercommunication of shell opposite side has the delivery port, the inside top of shell is equipped with first closing plate, and the inside below of shell is equipped with the second closing plate, the edge on the first closing plate is equipped with the multiunit mounting hole, and all installs first seal bearing in the multiunit mounting hole, the edge on the second closing plate is equipped with the multiunit through-hole, and all installs the second seal bearing in the multiunit through-hole, rotate between first seal bearing and the second seal bearing and install filter assembly, and filter assembly includes net frame and filter bag, the inside of net frame is equipped with the filter bag.

The further improvement lies in that: the upper end of the net frame is provided with a first gear, the first gear is located above the first sealing plate, a second gear is arranged in the middle of the top of the first sealing plate, and the second gear is matched with the first gear.

The further improvement lies in that: the top of the first sealing plate is provided with a support, the inner side of the support is provided with a driving motor, and the output end of the driving motor is connected with the second gear.

The further improvement lies in that: and a second sealing plate extends out of the lower end of the net frame, and a water quality sensor is arranged in the middle of the bottom of the second sealing plate.

The further improvement lies in that: the dust collector is arranged below one side of the shell, the dust removing pipe is arranged on the inner wall of the shell at the position above the second sealing plate, the electromagnetic valve is arranged on the dust removing pipe, and one end of the dust removing pipe is communicated with the input end of the dust collector.

The further improvement lies in that: the upper end in the shell outside and the outside of sealed lid all are equipped with the banding, and two sets of the outside of banding all is equipped with the fixed block, adjacent upper and lower extreme insert on the fixed block and be equipped with the fixed pin.

The further improvement lies in that: the upper portion of shell one side is equipped with branch, and the one end of branch is equipped with the nut cover, the screw rod is installed to nut cover internal thread, and the lower extreme and the sealed lid of screw rod are connected.

The further improvement lies in that: the water inlet is communicated with the shell and is positioned below the first sealing plate, the water outlet is communicated with the shell and is positioned below the second sealing plate, and a cleaning door is arranged below one side of the shell.

The utility model has the advantages that: the utility model filters the tiny filter materials in the liquid through the mesh frame matching with the filter bag, the liquid enters the filter bag from the outer side of the filter bag and is discharged from the bottom, the tiny filter materials are filtered out of the filter bag, in the process, the first gear is driven to rotate through the second gear, thereby the mesh frame is driven to rotate, in the filtering process, water is stirred, centrifugal force is generated, the tiny filter materials in the water are convenient to throw out, active filtration is carried out, the purifying effect is optimized, the risk that the tiny filter materials enter the subsequent RO membrane is avoided, meanwhile, in the rotating process, the tiny filter materials filtered out of the filter bag are also convenient to throw away, the filter materials are prevented from being accumulated at a certain position to cause the blockage of the filter bag, in addition, after the inside of the shell is dried, the tiny filter materials out of the filter bag are convenient to throw away through the rotation of the mesh frame, a dust collector and a dust removal pipe are matched, and the inside is convenient to rapidly remove dust, the function is diversified.

Drawings

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

fig. 2 is a schematic view of the inside of the housing of the present invention;

FIG. 3 is a schematic view of a filter assembly of the present invention;

fig. 4 is a schematic top view of the first sealing plate of the present invention;

fig. 5 is a bottom schematic view of the second sealing plate of the present invention.

Wherein: 1. a housing; 2. a sealing cover; 3. a water inlet; 4. a water outlet; 5. a first sealing plate; 6. a second sealing plate; 7. a first sealed bearing; 8. a second sealed bearing; 9. a screen frame; 10. a filter bag; 11. a first gear; 12. a second gear; 13. a support; 14. a drive motor; 15. a water quality sensor; 16. a vacuum cleaner; 17. a dust removal pipe; 18. sealing edges; 19. a fixed block; 20. a fixing pin; 21. a strut; 22. a nut sleeve; 23. a screw; 24. and (6) cleaning the door.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

As shown in fig. 1, 2, 3, 4 and 5, the present embodiment provides a bag filter, which includes a housing 1 and a sealing cover 2, the sealing cover 2 is installed above the housing 1, a water inlet 3 is communicated with the upper part of one side of the shell 1, a water outlet 4 is communicated with the lower part of the other side of the shell 1, a first sealing plate 5 is arranged on the upper part of the inner part of the shell 1, a second sealing plate 6 is arranged below the inner part of the shell 1, a plurality of groups of mounting holes are arranged at the edge of the first sealing plate 5, and a plurality of groups of mounting holes are all provided with a first sealing bearing 7, a plurality of groups of through holes are arranged at the edge of the second sealing plate 6, and the second sealing bearings 8 are arranged in the plurality of groups of through holes, a filtering component is rotatably arranged between the first sealing bearing 7 and the second sealing bearing 8, and the filtering component comprises a net frame 9 and a filter bag 10, wherein the filter bag 10 is arranged inside the net frame 9. The upper end of the net frame 9 is provided with a first gear 11, the first gear 11 is located above the first sealing plate 5, a second gear 12 is arranged in the middle of the top of the first sealing plate 5, and the second gear 12 is matched with the first gear 11. The top of the first sealing plate 5 is provided with a bracket 13, the inner side of the bracket 13 is provided with a driving motor 14, the model of the driving motor 14 is ZYT46S-10, and the output end of the driving motor 14 is connected with the second gear 12. During the use, connect the liquid pipeline with the water inlet, liquid gets into in the shell 1, gets into in the filter bag 10 from the outside of filter bag 10, discharges from the bottom again, and tiny filter material is filtered outside filter bag 10, and at this in-process, start driving motor 14, drive second gear 12 is rotatory to it is rotatory to drive first gear 11, and it is rotatory to drive the screen frame 9, stirs water, produces centrifugal force, throws away the tiny filter material of aquatic.

The lower end of the net frame 9 extends out of the second sealing plate 6, and a water quality sensor 15 is arranged in the middle of the bottom of the second sealing plate 6. The purified liquid is convenient to be monitored for water quality, and the model of the water quality sensor 15 is JG-Sixpro-485.

A dust collector 16 is arranged below one side of the shell 1, a dust removal pipe 17 is arranged on the inner wall of the shell 1 at the position above the second sealing plate 6, an electromagnetic valve is arranged on the dust removal pipe 17, and one end of the dust removal pipe 17 is communicated with the input end of the dust collector 16. After the completion, after the water in the shell 1 is dried, the driving motor 14 is started to drive the screen frame 9 to rotate, so that the fine filter materials outside the filter bag 10 are thrown off, and meanwhile, the dust collector 16 is started to cooperate with the dust removal pipe 17 to rapidly remove dust in the shell.

The upper end of the outer side of the shell 1 and the outer side of the sealing cover 2 are provided with sealing edges 18, the outer sides of the sealing edges 18 are provided with fixing blocks 19, and fixing pins 20 are inserted into the fixing blocks 19 at the upper end and the lower end of the shell. A stationary housing 1 and a sealing cover 2.

The upper portion of shell 1 one side is equipped with branch 21, and the one end of branch 21 is equipped with nut cover 22, nut cover 22 internal thread installs screw rod 23, and the lower extreme and the sealed lid 2 of screw rod 23 are connected. The screw 23 is rotated to open or fasten the sealing cover 2 in cooperation with the screw action of the nut case 22.

The water inlet 3 is communicated with the shell 1 and is positioned below the first sealing plate 5, the water outlet 4 is communicated with the shell 1 and is positioned below the second sealing plate 6, and a cleaning door 24 is arranged below one side of the shell 1. Facilitating the cleaning of the inside of the housing 1.

The bag filter filters fine filter materials in liquid through the mesh frame 9 matched with the filter bag 10, the liquid enters the filter bag 10 from the outer side of the filter bag 10 and is discharged from the bottom, the fine filter materials are filtered out of the filter bag 10, in the process, the first gear 11 is driven to rotate through the second gear 12, so that the mesh frame 9 is driven to rotate, in the filtering process, water is stirred to generate centrifugal force, the fine filter materials in the water are convenient to throw out, active filtration is carried out, the purification effect is optimized, the risk that the fine filter materials enter a subsequent RO membrane is avoided, meanwhile, in the rotating process, the fine filter materials filtered out of the filter bag 10 are convenient to throw away, the filter materials are prevented from being accumulated at a certain position to cause the blockage of the filter bag 10, in addition, after the completion, after the water in the shell 1 is dried, the fine filter materials out of the filter bag 10 are convenient to throw away through the rotation of the mesh frame 9, and the dust collector 16 and the dust removal pipe 17 are matched, is convenient for rapidly removing dust from the inside and has diversified functions.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A bag filter, characterized by: the filter comprises a shell (1) and a sealing cover (2), wherein the sealing cover (2) is installed above the shell (1), a water inlet (3) is communicated with the upper portion of one side of the shell (1), a water outlet (4) is communicated with the lower portion of the other side of the shell (1), a first sealing plate (5) is arranged above the inner portion of the shell (1), a second sealing plate (6) is arranged below the inner portion of the shell (1), a plurality of groups of mounting holes are formed in the edges of the first sealing plate (5), first sealing bearings (7) are installed in the plurality of groups of mounting holes, a plurality of groups of through holes are formed in the edges of the second sealing plate (6), second sealing bearings (8) are installed in the plurality of groups of through holes, a filter assembly is installed between the first sealing bearings (7) and the second sealing bearings (8) in a rotating mode, and comprises a net frame (9) and a filter bag (10), the inside of the net frame (9) is provided with a filter bag (10).

2. A bag filter as defined in claim 1, wherein: the upper end of the net frame (9) is provided with a first gear (11), the first gear (11) is located above the first sealing plate (5), a second gear (12) is arranged in the middle of the top of the first sealing plate (5), and the second gear (12) is matched with the first gear (11).

3. A bag filter as defined in claim 2, wherein: the top of the first sealing plate (5) is provided with a support (13), the inner side of the support (13) is provided with a driving motor (14), and the output end of the driving motor (14) is connected with the second gear (12).

4. A bag filter as defined in claim 1, wherein: the lower end of the net frame (9) extends out of the second sealing plate (6), and a water quality sensor (15) is arranged in the middle of the bottom of the second sealing plate (6).

5. A bag filter as defined in claim 1, wherein: the dust collector (16) is arranged below one side of the shell (1), the inner wall of the shell (1) at the position above the second sealing plate (6) is provided with a dust removing pipe (17), the dust removing pipe (17) is provided with an electromagnetic valve, and one end of the dust removing pipe (17) is communicated with the input end of the dust collector (16).

6. A bag filter as defined in claim 1, wherein: the upper end in shell (1) outside and the outside of sealed lid (2) all are equipped with banding (18), and two sets of the outside of banding (18) all is equipped with fixed block (19), adjacent upper and lower extreme insert on fixed block (19) and be equipped with fixed pin (20).

7. A bag filter as defined in claim 1, wherein: the upper portion of shell (1) one side is equipped with branch (21), and the one end of branch (21) is equipped with nut cover (22), screw rod (23) are installed to nut cover (22) internal thread, and the lower extreme and the sealed lid (2) of screw rod (23) are connected.

8. A bag filter as defined in claim 1, wherein: the water inlet (3) is communicated with the shell (1) and is positioned below the first sealing plate (5), the water outlet (4) is communicated with the shell (1) and is positioned below the second sealing plate (6), and a cleaning door (24) is arranged below one side of the shell (1).