CN209828408U - Combined type integrated rotary drum fine filter - Google Patents
Combined type integrated rotary drum fine filter Download PDFInfo
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- CN209828408U CN209828408U CN201920512607.6U CN201920512607U CN209828408U CN 209828408 U CN209828408 U CN 209828408U CN 201920512607 U CN201920512607 U CN 201920512607U CN 209828408 U CN209828408 U CN 209828408U
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Abstract
The utility model discloses a combined type integrated rotary drum fine filter, which comprises a bracket, a filter assembly arranged on the bracket and a collecting container arranged below the filter assembly, wherein the filter assembly comprises at least two filter units, a driving mechanism connected with the filter units and a water outlet, one end of each filter unit is provided with a water inlet, and one end of the collecting container is provided with a water outlet; the filter unit comprises a rotatably arranged net cylinder, the net cylinder is a hollow cylinder with openings at two ends, the net cylinder comprises a first cylinder body, a second cylinder body and a filter cylinder, and the filter cylinder is surrounded by a filter screen; one end of the outer side of the net barrel is provided with a protection mechanism, and the protection mechanism faces the net barrel. The utility model discloses a set up a plurality of entries, the filter unit and an export that correspond with it for the entry increases, and the filter unit does not influence each other, and adaptable different treatment capacity demands, and can set up the entry of required quantity according to sewage treatment capacity, its technology is nimble, convenient operation.
Description
Technical Field
The utility model relates to a sewage purification field especially relates to a modular integrated rotary drum fine filter.
Background
The fine filter is generally a part of the whole set of process, namely is matched with other equipment for use, is mostly used at the tail end of the process, and enhances the treatment effect. The fine filter is a purification device which is fixed on a rotary drum type filtration device by adopting a microporous screen and realizes solid-liquid separation by intercepting solid particles in water. When filtering, the microporous screen can be cleaned in time through the rotation of the rotary drum and the action of backwashing water, so that the equipment can be kept in a good working state all the time.
The fine filters of various throughputs have only one inlet, one filter unit and one outlet. Under the premise of the same treatment capacity, the front-end equipment of the system can have a plurality of outlets to be butted with the fine filter, but only one final outlet is needed, and the traditional process is as follows: a plurality of small-flow fine filters are adopted to be respectively butted with each outlet of the front-end equipment, and then the outlets of the fine filters are converged together, so that the scheme can increase the cost (material cost, labor cost and the like); the outlets at the front end are gathered together and then are butted with the fine filter, and because the head losses in the paths corresponding to the outlets at the front end are different, the heads of the liquid at the outlets are different, and after the outlets are gathered together, the water flow at the individual outlet is blocked, accumulated and even overflowed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the prior art, the utility model provides a modular integrated rotary drum fine filter, technical scheme is as follows:
the utility model provides a combined type integrated rotary drum fine filter, which comprises a bracket, a filter assembly arranged on the bracket and a collecting container arranged below the filter assembly, wherein the filter assembly comprises at least two filter units, a driving mechanism connected with the filter units and a water outlet, one end of each filter unit is provided with a water inlet, and one end of the collecting container is provided with a water outlet; a preset distance is kept between every two adjacent filtering units, each filtering unit comprises a rotatably arranged net barrel, each net barrel is a hollow barrel with openings at two ends, each net barrel comprises a first barrel body, a second barrel body and a filtering barrel arranged between the first barrel body and the second barrel body, and each filtering barrel is surrounded by a filtering net; the outer side of net section of thick bamboo is provided with protection machanism, protection machanism is towards the net section of thick bamboo, just keep predetermined interval between protection machanism and the net section of thick bamboo.
Further, a plurality of frameworks are uniformly distributed on the outer side surface of the filter cartridge, and each framework is fixedly connected with the first cylinder and the second cylinder.
Further, the bottom both ends of first barrel and second barrel all are provided with strutting arrangement, strutting arrangement is including setting up the support piece on the support and setting up the rotation piece on support piece, it rotates along with a net section of thick bamboo to rotate.
Furthermore, the outer side walls of the first cylinder and the second cylinder are respectively provided with a protruding piece matched with the corresponding rotating piece.
Further, protection machanism is including setting up the first guard plate on the support and the second guard plate of being connected with first guard plate, the second guard plate is to the slope of net section of thick bamboo direction, keep predetermined contained angle between first guard plate and the second guard plate.
Further, the fine filter also comprises a cleaning component arranged between the protection mechanism and the net cylinder, the cleaning component comprises a water supply pipeline, a plurality of water spraying parts are arranged on the water supply pipeline, and the water spraying parts face the net cylinder.
Furthermore, a water inlet pipeline is arranged at the water inlet and communicated with the net barrel, and the water inlet pipeline is arranged on the support through a fixing piece.
Further, the one end of keeping away from the water inlet on the net section of thick bamboo is provided with the slag notch, the one end of support is provided with the collecting vat, just the collecting vat sets up the below at the slag notch.
Furthermore, a preset included angle is kept between the collecting groove and the horizontal plane, and a storage container is arranged below the collecting groove.
Furthermore, the cleaning component also comprises a water pump and a valve which are arranged on the water supply pipeline.
The utility model provides a beneficial effect that technical scheme brought as follows:
a. the utility model has the advantages that the inlets are increased by arranging the plurality of inlets, the filtering units corresponding to the inlets and the outlet, the filtering units are not influenced mutually, sewage is discharged through the outlet after being treated by the filtering units, different treatment capacity requirements can be met, the required number of inlets can be arranged according to the sewage treatment capacity, the process is flexible, and the operation is convenient;
b. the utility model relates to a combination formula integration fine filter can satisfy the demand of many exports front end.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an elevation view of a modular integrated drum fine filter provided by an embodiment of the present invention;
FIG. 2 is a top view of a modular integrated drum fine filter according to an embodiment of the present invention;
fig. 3 is a right side view of a modular integrated drum fine filter according to an embodiment of the present invention.
Wherein the reference numerals include: 1-support, 2-collection container, 3-mesh cylinder, 31-first cylinder, 32-second cylinder, 33-filter cylinder, 4-protection mechanism, 41-first protection plate, 42-second protection plate, 5-support device, 51-support piece, 52-rotation piece, 6-water inlet, 7-water outlet, 8-cleaning part and 9-driving mechanism.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.
In an embodiment of the present invention, a combined type integrated fine drum filter is provided, and the detailed structure thereof is shown in fig. 1, fig. 2 and fig. 3, which includes a support 1, a filter assembly disposed on the support 1, and a collecting container 2 disposed below the filter assembly, wherein the filter assembly includes at least two filter units, a driving mechanism 9 (preferably, the driving mechanism is a motor, preferably, the driving mechanism is one-to-one corresponding to the filter units, i.e., each filter unit is provided with a driving mechanism, which facilitates independent operation), and a water outlet, one end of each filter unit is provided with a water inlet 6, one end of the collecting container 2 is provided with a water outlet 7, sewage enters the filter units through the water inlet, the bottom of the mesh cylinder is communicated with the opening of the collecting container, and the treated water can automatically flow into the collecting container, finally, the water is discharged through a water outlet 7; and a preset distance is kept between two adjacent filter units. Through setting up a plurality of entrances, the filter unit and an export that correspond with it for the entry increases, and does not influence each other between the filter unit, and sewage is discharged through an export after the filter unit is handled, can adapt to different throughput demands, and can set up the entry of required filter unit quantity according to sewage treatment capacity, its technology is nimble, convenient operation.
The specific structure of the filter unit is as follows: the filtering unit comprises a rotatably arranged net drum 3, the specific structure of the net drum 3 is shown in figures 1 and 2, and in the sewage treatment process, the net drum 3 is driven by a driving mechanism to keep rotating; the net cylinder 3 is a hollow cylinder with openings at two ends, the net cylinder 3 is of a cylindrical structure, the net cylinder 3 comprises a first cylinder 31, a second cylinder 32 and a filter cylinder 33 arranged between the first cylinder 31 and the second cylinder 32, and the axle center of the first cylinder 31, the axle center of the second cylinder 32 and the axle center of the filter cylinder 33 are coaxial; the diameters of the first cylinder 31, the second cylinder 32 and the filter cartridge 33 can be the same or different, and the first cylinder 31 and the second cylinder 32 are made of metal materials; the filter cartridge 33 is surrounded by the filter screen to form a hollow cylindrical structure, preferably, a plurality of frameworks are uniformly distributed on the surface of the outer side of the filter screen, the filter screen is in contact with the frameworks, each framework is fixedly connected with the first cylinder 31 and the second cylinder 32, the frameworks are rod-shaped structures, and the frameworks are used for supporting the filter screen.
A protection mechanism 4 is arranged on one side of the net drum, the specific structure of the protection mechanism 4 is shown in fig. 3, the protection mechanism 4 faces the net drum 3, and a preset distance is kept between the protection mechanism 4 and the net drum to prevent friction between the net drum and the protection mechanism as the net drum keeps rotating in the purification process; the protection mechanism 4 comprises a first protection plate 41 arranged on the support 1 and a second protection plate 42 connected with the first protection plate 41, the first protection plate 41 can be of a vertical structure, or the side edge of the first protection plate 41 is arc-shaped, the shape of the inner contour of the first protection plate 41 corresponds to the shape of the outer contour of the net cylinder, and the first protection plate 41 plays a role in fixedly supporting the net cylinder; the second protection plate 42 inclines towards the net drum 3 and is close to the net drum, and a preset included angle is kept between the first protection plate 41 and the second protection plate 42; the first protection plate 41 and the second protection plate 42 may be of an integral structure and may also be connected by a fastening member, and preferably, the height of the upper end of the second protection plate 42 from the support 1 is greater than the height of the filter cartridge 33 from the support 1, so that the protection mechanism 4 covers one side of the filter cartridge 33, on one hand, the filter cartridge 33 can be protected, and on the other hand, water in the filter cartridge 33 can be prevented from being splashed outwards.
The bottom two ends of the first cylinder 31 and the second cylinder 32 are both provided with a supporting device 5, the supporting device 5 is used for supporting the net cylinder, the specific structure of the supporting device 5 is shown in fig. 3, the supporting device 5 comprises a supporting part 51 arranged on the bracket 1 and a rotating part 52 arranged on the supporting part 51, the rotating part 52 rotates along with the net cylinder 3, and the rotating part is preferably made of nylon, so that friction can be reduced. The outer side of the first cylinder 31 is provided with a protruding part matched with the rotating part 52 arranged below the first cylinder 31, and the outer side of the second cylinder 32 is provided with a protruding part matched with the rotating part 52 arranged below the second cylinder 32. The net barrel rotates under the driving of the motor, and then the net barrel drives the rotating part to rotate, and the rotating part mainly plays a supporting role.
In the utility model, the fine filter further comprises a cleaning part 8 between the protection mechanism and the net cylinder, the cleaning part 8 is arranged at one end of the outer side of the net cylinder, a preset distance is kept between the cleaning part 8 and the net cylinder 3, the distance is adjustable, and the cleaning part 8 is closer to the net cylinder than the protection mechanism; the cleaning component 8 comprises a water supply pipeline, the water supply pipeline is arranged in parallel with the net barrel, namely the extending direction of the water supply pipeline is parallel to the extending direction of the net barrel, and the extending parts at the two ends of the water supply pipeline can be fixedly connected with the protective structure; the water supply pipeline is provided with a plurality of water spraying parts, and the water spraying parts face the net barrel. Keep away from the one end of water inlet 6 on the net section of thick bamboo and be provided with the slag notch, impurity in the interior sewage of net section of thick bamboo normally is along the spiral route in the net section of thick bamboo to export the direction and remove to finally discharge through the slag notch, impurity can block sometimes in the mesh of filter screen, can follow outside water spray to the net section of thick bamboo through using cleaning means 8 on, and then the impurity that will block washes and drops. The one end of support 1 is provided with the collecting vat, just the collecting vat sets up in the below of slag notch, the below of collecting vat is provided with storage container, preferably, the collecting vat keeps predetermined contained angle with the horizontal plane, and the contained angle designs as required, and the collecting vat slope sets up, and the inslot impurity of being convenient for discharges easily to storage container in. The cleaning part 8 also comprises a water pump and a valve which are arranged on the water supply pipeline, and the water supply pipeline is controlled to work by controlling the water pump and the valve.
Further, 6 departments of water inlet are provided with the inlet channel, inlet channel and a net section of thick bamboo 3 intercommunication, the inlet channel passes through the mounting setting on support 1, and the mounting can be multiple structural style, and the mounting setting plays the fixed effect of making the inlet channel on support 1, and then makes inlet channel and a net section of thick bamboo be in on the same horizontal plane.
The utility model discloses a set up a plurality of entrances, filter unit and an export that corresponds with it, make the entry increase, and filter unit does not influence each other, sewage is discharged through an export after the filter unit is handled, can adapt to different throughput demands, and can set up the entry that needs filter unit quantity according to sewage treatment capacity, its technology is nimble, convenient operation; the utility model relates to a combination formula integration fine filter can satisfy the demand of many exports front end.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A combined type integrated drum fine filter is characterized by comprising a support (1), a filter assembly arranged on the support (1) and a collection container (2) arranged below the filter assembly, wherein the filter assembly comprises at least two filter units, a driving mechanism (9) connected with the filter units and a water outlet (7), a water inlet (6) is formed in one end of each filter unit, and a water outlet (7) is formed in one end of the collection container (2);
a preset distance is kept between two adjacent filtering units, each filtering unit comprises a rotatably arranged net barrel (3), each net barrel (3) is in a hollow barrel shape with openings at two ends, each net barrel (3) comprises a first barrel (31), a second barrel (32) and a filtering barrel (33) arranged between the first barrel (31) and the second barrel (32), and the filtering barrel (33) is surrounded by a filtering net; one side outside net section of thick bamboo (3) is provided with protection machanism (4), protection machanism (4) are towards net section of thick bamboo (3), just keep predetermined interval between protection machanism (4) and the net section of thick bamboo (3).
2. The combined integrated drum fine filter as claimed in claim 1, wherein a plurality of skeletons are uniformly distributed on the outer side surface of the filter cartridge (33), and each skeleton is fixedly connected with the first cylinder (31) and the second cylinder (32).
3. Combined integrated drum fine filter according to claim 1, characterized in that the first cylinder (31) and the second cylinder (32) are provided with support means (5) at both ends of their bottom, the support means (5) comprising a support element (51) arranged on the frame (1) and a rotation element (52) arranged on the support element (51), the rotation element (52) rotating with the net drum (3).
4. Combined integrated drum fine filter according to claim 3, characterized in that the first cylinder (31) and the second cylinder (32) are provided on their outer side wall with respective protruding elements cooperating with their corresponding turning elements (52).
5. The combined integrated drum fine filter according to claim 1, wherein the protection mechanism (4) comprises a first protection plate (41) arranged on the support (1) and a second protection plate (42) connected with the first protection plate (41), the second protection plate (42) is inclined towards the net drum (3), and a preset included angle is kept between the first protection plate (41) and the second protection plate (42).
6. A combined integrated drum fine filter as set forth in claim 1, further comprising a cleaning part (8) disposed between said guard mechanism (4) and said mesh drum (3), said cleaning part (8) comprising a water supply pipe provided with a plurality of water spray portions facing the mesh drum.
7. Combined integral drum fine filter according to claim 1, characterized in that a water inlet pipe is arranged at the water inlet (6), which is in communication with the net drum, said water inlet pipe being arranged on the support (1) by means of a fixing element.
8. Combined integral drum fine filter according to claim 1, characterized in that the end of the net drum (3) remote from the water inlet (6) is provided with a slag outlet, the end of the bracket (1) is provided with a collecting trough, and the collecting trough is arranged below the slag outlet.
9. The modular integrated drum fine filter according to claim 8, characterized in that said collection tank is kept at a preset angle to the horizontal, and a storage container is arranged below said collection tank.
10. Combined integrated drum fine filter according to claim 6, characterized in that said cleaning means (8) further comprises a water pump and valves arranged on the water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512607.6U CN209828408U (en) | 2019-04-16 | 2019-04-16 | Combined type integrated rotary drum fine filter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512607.6U CN209828408U (en) | 2019-04-16 | 2019-04-16 | Combined type integrated rotary drum fine filter |
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| Publication Number | Publication Date |
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| CN209828408U true CN209828408U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920512607.6U Active CN209828408U (en) | 2019-04-16 | 2019-04-16 | Combined type integrated rotary drum fine filter |
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| CN (1) | CN209828408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499626A (en) * | 2021-08-03 | 2021-10-15 | 罗宇 | Sewage filter box |
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2019
- 2019-04-16 CN CN201920512607.6U patent/CN209828408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499626A (en) * | 2021-08-03 | 2021-10-15 | 罗宇 | Sewage filter box |
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