CN203400552U

CN203400552U - Ceramic plate sewage filter device

Info

Publication number: CN203400552U
Application number: CN201320287445.3U
Authority: CN
Inventors: 曹辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-22
Filing date: 2013-05-22
Publication date: 2014-01-22
Anticipated expiration: 2023-05-22

Abstract

The utility model relates to a ceramic plate sewage filter device which comprises a plurality of ceramic filter plates and a fixed frame for supporting the ceramic filter plates, wherein each of the ceramic filter plates is internally provided with a plurality of through holes, each through hole is at least provided with a through hole opening running through a peripheral section of each of the ceramic filter plates, and a water storage chamber is arranged in the fixed frame. The water storage chamber is communicated with the through hole openings of the ceramic filter plates. The fixed frame is further provided with a drainage outlet which is communicated with the water storage chamber. The fixed frame is further provided with an ultrasonic device for inducing vibration of the ceramic filter plates. The device provided by the utility model can continuously send ultrasonic waves to the ceramic filter plates to induce vibration of the ceramic filter plates so as to prevent impurities from being attached to the ceramic filter plates to block the ceramic filter plates, thereby prolonging the service of the ceramic filter plates. Meanwhile, the fixed frame is provided with an installation hole, a simply supported beam and a limiting cover, so that different ceramic plate sewage filter devices can be freely connected without external connecting assemblies.

Description

A kind of ceramic wafer sewage filter device

Technical field

The utility model relates to water treatment field, more specifically, relates to a kind of ceramic wafer sewage filter device.

Background technology

In prior art, ceramic filter equipment arranges ceramic filter often the liquid that contains small solid is filtered in the housing of sealing, because every filter plant its size and structure when dispatching from the factory are fixing, so user can not increase or minimizing equipment in ceramic filter, this causes (especially filtered water demand being increased to some extent) when client's demand changes, can only reach requirement by increase equipment, this not only causes the sharply increase of cost, and the large quantity space that multiple devices take simultaneously also can bring larger pressure to user; On the other hand, because ceramic filter in existing equipment all arranges in housing, user must open housing and could inner filter be changed and be keeped in repair, and this brings a lot of inconvenience to equipment use procedure, and user's Experience Degree is also bad.

In addition, modern sewage disposal process is divided into tertiary treatment process conventionally, and wherein coagulation (physical treatment), by the raw sewage by coarse rack after sewage pump promotes, passes through grid or sand filter, enter afterwards setting pot, then the sewage through the separation of sand water is imported to primary sedimentation pond; Two stage treatment comprises allows the water outlet of first settling tank enter biological treating equipment, this stage has activated sludge process and biomembrance process conventionally, (wherein the reactor of activated sludge process has aeration tank, oxidation ditch etc., biomembrance process comprises biofilter, biological rotating disk, biological contact oxidation process and biological fluidized bed), the water outlet of biological treating equipment enters secondary sedimentation tank, and the water outlet of secondary settling tank is through sterilization discharge or enter tertiary treatment; Tertiary treatment comprises the biological carbon and phosphorous removal method of utilizing, coagulant sedimentation, sand filtration method, active carbon adsorption, the processing procedure of ion-exchange and electroosmose process, a mud part for secondary settling tank is back to primary sedimentation pond or biological treating equipment, a part enters sludge concentration tank, enter afterwards sludge digestion tank, after dehydration and drying equipment, mud is finally utilized.

Although can effectively process sewage by above-mentioned prior art, but the problem of the method is, above-mentioned each processing procedure needs to arrange corresponding treatment pond, and for extensive sewage disposal, such treatment pond takes up an area greatly, the land resource of more and more growing tensions is brought huge pressure, becomes gradually the bottleneck of water treatment field, but not having at present in the industry good method can address the above problem.

For this reason, it is 201110407671.6 that the applicant has submitted application number on December 8th, 2012, name is called a kind of application of the water treatment facilities based on metalloceramic filter plate, this patent discloses a kind of water treatment facilities based on metalloceramic filter plate, the polylith metal filtration plate that comprises pedestal and fixed by pedestal.But in this device, on the one hand because pedestal volume is larger, need additional union piece being assembled into when module supplies water, cause the modularity small product size that assembles larger, space availability ratio is not high; After length service time, the surface that the impurity in sewage is easily attached to metal filtration plate forms obstruction, causes the filter efficiency of metal filtration plate to reduce rapidly on the other hand.

Utility model content

The purpose of this utility model, be exactly customer service the deficiencies in the prior art, a kind of ceramic wafer sewage filter device is provided, utilize this device can complete module assembled without coupling assembling, simultaneously, the ultrasonic unit being arranged on fixed mount can continue to cause its vibration to ceramic filter plate transmitting ultrasonic wave, makes can not adhere to impurity on ceramic filter plate, avoids ceramic wafer to block.

In order to achieve the above object, adopt following technical scheme:

A kind of ceramic wafer sewage filter device, comprise some ceramic filter plates and for supporting the fixed mount of ceramic filter plate, in described ceramic filter plate, be provided with some through holes, each through hole at least has the via openings connecting with the periphery cross section of a ceramic filter plate, on described fixed support, be built-in with water storage cavity, described water storage cavity is communicated with the via openings of ceramic filter plate, on described fixed mount, be also provided with discharge outlet, described discharge outlet is communicated with water storage cavity, is also provided with for causing the ultrasonic unit of ceramic filter panel vibration on described fixed mount.

As a kind of specific embodiment, described ceramic filter plate comprises two end faces, two sides and two bottom surfaces that are parallel to each other, and described through hole is linear shape and runs through the end face of ceramic wafer filter.

Further, described fixed mount comprises the first cover plate, the second cover plate and the two side direction connecting plates that are connected with two end faces of ceramic filter plate respectively, described water storage cavity is arranged in the first cover plate, between described the first cover plate and the second cover plate, by side direction connecting plate, connects into as a whole.

As a kind of specific embodiment, the quantity of described ceramic filter plate, between 5-100 piece, is parallel to each other between different ceramic filter plates.

Further, described side direction connecting plate and ceramic filter plate almost parallel, described ultrasonic unit is fixed on side direction connecting plate.

As a kind of specific embodiment, described the first cover plate is relative with the second cover plate to be set up, and is respectively arranged with for fixedly the first holddown groove and second holddown groove of ceramic filter plate on the first cover plate and the second cover plate, and described the first holddown groove is communicated with water storage cavity volume.

Further, the contact position of described ceramic filter plate and the first lid holddown groove and the second holddown groove is provided with sealing device.

As a kind of specific embodiment, on described side direction connecting plate, offer several connecting holes, in described connecting hole, be provided with simply supported beam, be provided with stop collar with described simply supported beam socket, the shaft section of described stop collar is H shape, and the end of described simply supported beam contacts with the bottom of stop collar.

As a kind of specific embodiment, described side direction connecting plate is being respectively arranged with buckle near the first cover plate and the second cover plate position, and described side direction connecting plate is connected with the second cover plate with the first cover plate by described buckle.

As a kind of specific embodiment, the shape of cross section of described through hole is polygon or circle.

Compared with prior art, the utility model is provided with ultrasonic unit on fixed mount, can continue to cause its vibration to ceramic filter plate transmitting ultrasonic wave, thereby the obstruction of avoiding impurity to be attached to causing on ceramic filter plate extends service life of ceramic filter plate; Simultaneously, installing hole, simply supported beam and stop collar are set on fixed mount, without external module, can realize freely connecting between different ceramic wafer sewage filter devices, in addition, simply supported beam and stop collar structure can directly be transmitted the gravity of upper strata ceramic wafer sewage filter device to be born by bottom surface, avoid the ceramic wafer sewage filter device that is positioned at lower floor to bear too much load and cause damage.

Accompanying drawing explanation

Fig. 1 be ceramic wafer sewage filter device described in the utility model face generalized section (not shown whole ceramic filter plates).

Fig. 2 is that the B-B of ceramic wafer sewage filter device described in the utility model is to cross-sectional schematic.

Fig. 3 is that schematic diagram is looked on a left side of Fig. 1.

Fig. 4 is K part enlarged drawing in Fig. 1.

Fig. 5 is the assembling schematic diagram of ceramic wafer sewage filter device critical piece described in the utility model.

Fig. 6 is the assembling schematic diagram of a plurality of ceramic wafer sewage filter devices described in the utility model.

Fig. 7 is that the A-A of Fig. 6 is to cutaway view.

Fig. 8 is I part enlarged drawing in Fig. 7.

In figure: 11-the first cover plate; 111-discharge outlet; 112-the first holddown groove; 13-the second cover plate; 131-the second holddown groove; 12-upper holder; 13-surveys link; 14-installing hole; 15-osculum; 16-water storage cavity; 17-connecting hole; 18-simply supported beam; 19-stop collar; 2-fluid sealant; 3-ceramic filter plate; 31-through hole; 32-via openings; 33～34-end face; 50-buckle; 51～52-side direction connecting plate; 511-block; 512-non-return piece; 513-pin; 100-bracing frame; 8-ultrasonic unit.

The specific embodiment

Below in conjunction with drawings and the specific embodiments, the utility model is described further:

Referring to Fig. 1～Fig. 5, ceramic wafer sewage filter device described in the utility model, comprise some ceramic filter plates 3 and for supporting the fixed mount of ceramic filter plate, in described ceramic filter plate 3, be provided with some through holes 31, each through hole 31 at least has the via openings 32 connecting with the periphery cross section of a ceramic filter plate 3, on described fixed support, be built-in with water storage cavity 16, described water storage cavity 16 is communicated with the via openings 32 of ceramic filter plate 3, on described fixed mount, be also provided with discharge outlet 111, described discharge outlet 111 is communicated with water storage cavity 16, on described fixed mount, be also provided with for causing the ultrasonic unit 8 of ceramic filter plate 3 vibrations.

In the present embodiment, described ceramic filter plate 3 comprises two

end faces

33, 34, two

sides

35, 36 and two bottom surfaces that are parallel to each other, described through hole 31 is linear shape and runs through the

end face

33 and 34 of ceramic wafer filter 3, described fixed mount comprises respectively two end faces 33 with

ceramic filter plate

3, 34 the first cover plates 11 that connect, the second cover plate 13 and two side

direction connecting plates

51, 52, described water storage cavity 16 is arranged in the first cover plate 11, between described the first cover plate 11 and the second cover plate 13 by side

direction connecting plate

51, 52 are connected to become frame structure, ceramic filter plate 3 is positioned in the middle of described frame structure, the quantity of described ceramic filter plate 3 is between 5-100 piece, the present embodiment is preferably 50.Further, between different ceramic filter plates 3, be parallel to each other, described side

direction connecting plate

51, 52 with ceramic filter plate 3 almost parallels, ultrasonic unit 8 is fixed on side direction connecting plate 51, on 52, therefore the ultrasonic wave that ultrasonic unit 8 sends can cover to maximum area ceramic filter plate 3, described the first cover plate 11 is with second cover plate 13 is relative sets up, on the first cover plate 11 and the second cover plate 13, be respectively arranged with for fixedly the first holddown groove 112 and second holddown groove 131 of ceramic filter plate 3, described the first holddown groove 112 is communicated with water storage cavity volume 16, in order not allow sewage enter water storage cavity 16, the contact position of described ceramic filter plate 3 and the first cover plate 11 and the second cover plate 13 is also provided with sealing device, the preferred sealing device of the present embodiment is fluid sealant 2.The shape of cross section of the through hole 31 of above-mentioned ceramic filter plate 3 is polygon or circle, is preferably the rectangle that a pair of relative edge parallels with the bottom surface of ceramic filter plate 3.

For the ease of being connected with other ceramic wafer sewage filter devices, on described side

direction connecting plate

51,52, offer several connecting holes 17, in described connecting hole 17, be provided with simply supported beam 18, be provided with stop collar 19 with described simply supported beam 18 sockets, the shaft section of described stop collar 19 is H shape, and the two ends of simply supported beam 18 contact with the bottom of stop collar 19.Described side

direction connecting plate

51, 52 are being respectively arranged with buckle 50 near the first cover plate 11 and the second cover plate 13 positions, described side

direction connecting plate

51, 52 are connected with the second cover plate 13 with the first cover plate 11 with upper holder 12 by described buckle 50, described the first cover plate 11 is being provided with block 511 and non-return piece 512 near tip position, wherein non-return piece 512 is fixedly connected with the first cover plate 11 by pin 513, on above-mentioned block 511, be provided with projection 5111, this projection 5111 is in the groove fit clamping of when assembling and upper holder 12, make the connection of upper holder 12 and block 511 tightr, and non-return piece 512 covers block 512, can avoid block 511 to be subject to interior pressure and be extruded.

Referring to Fig. 6-Fig. 8, based on said structure and setting, ceramic wafer sewage filter device described in the utility model can be used as single component sewage is filtered, also can be assembled into modular product filters, when a plurality of ceramic wafer sewage filter devices are linked into one, a plurality of ceramic wafer sewage filter devices are carried out stacking, and by side direction connecting plate 51, simply supported beam 18 and stop collar 19 on 52 are interconnected to as a whole, due to simply supported beam 18 two ends all with stop collar 19 butts, therefore the weight that is positioned at the ceramic wafer sewage filter device on upper strata is all passed on bracing frame 100 by simply supported beam 18, this design makes the ceramic wafer sewage filter device that is positioned at lower floor can directly not bear the gravity of upper strata ceramic wafer sewage filter device and be pressed evil.

When filter is worked, ceramic wafer sewage filter device is positioned in cesspool, and pass through discharge outlet 111 to extracardiac pumping, through hole 31 internal pressures of ceramic filter plate 3 reduce to cause the sewage in cesspool to see through ceramic filter plate 3 via through hole 31, via openings 32, thereby discharge outlet 111 is discharged and is filtered, impurity in sewage is blocked in ceramic filter plate 3 surfaces, but due in said process, the ultrasonic unit 8 arranging on fixed mount is continuously to ceramic filter plate 3 direction transmitting ultrasonic waves, this causes impurity in sewage cannot be attached on ceramic filter plate 3 blocking, greatly extended the service time of ceramic filter plate.

Should be appreciated that; the disclosed content of above embodiment is only the part preferred version of the claimed technical scheme of the utility model; every various changes of the present utility model or modification are not departed to spirit and scope of the present utility model; if these are changed and within modification belongs to claim of the present utility model and equivalent technologies scope, the utility model also means and comprises these changes and modification.

Claims

1. a ceramic wafer sewage filter device, comprise some ceramic filter plates and for supporting the fixed mount of ceramic filter plate, it is characterized in that, in described ceramic filter plate, be provided with some through holes, each through hole at least has the via openings connecting with the periphery cross section of a ceramic filter plate, on described fixed support, be built-in with water storage cavity, described water storage cavity is communicated with the via openings of ceramic filter plate, on described fixed mount, be also provided with discharge outlet, described discharge outlet is communicated with water storage cavity, on described fixed mount, be also provided with for causing the ultrasonic unit of ceramic filter panel vibration.

2. ceramic wafer sewage filter device as claimed in claim 1, is characterized in that, described ceramic filter plate comprises two end faces, two sides and two bottom surfaces that are parallel to each other, and described through hole is linear shape and runs through the end face of ceramic wafer filter.

3. ceramic wafer sewage filter device as claimed in claim 2, it is characterized in that, described fixed mount comprises the first cover plate, the second cover plate and the two side direction connecting plates that are connected with two end faces of ceramic filter plate respectively, described water storage cavity is arranged in the first cover plate, between described the first cover plate and the second cover plate, by side direction connecting plate, connects into as a whole.

4. ceramic wafer sewage filter device as claimed in claim 1, is characterized in that, the quantity of described ceramic filter plate, between 5-100 piece, is parallel to each other between different ceramic filter plates.

5. ceramic wafer sewage filter device as claimed in claim 3, is characterized in that, described side direction connecting plate and ceramic filter plate almost parallel, and described ultrasonic unit is fixed on side direction connecting plate.

6. ceramic wafer sewage filter device as claimed in claim 3, it is characterized in that, described the first cover plate is relative with the second cover plate to be set up, on the first cover plate and the second cover plate, be respectively arranged with for fixedly the first holddown groove and second holddown groove of ceramic filter plate, described the first holddown groove is communicated with water storage cavity volume.

7. ceramic wafer sewage filter device as claimed in claim 6, is characterized in that, the contact position of described ceramic filter plate and the first lid holddown groove and the second holddown groove is provided with sealing device.

8. the ceramic wafer sewage filter device of stating as claim 3, it is characterized in that, on described side direction connecting plate, offer several connecting holes, in described connecting hole, be provided with simply supported beam, be provided with stop collar with described simply supported beam socket, the shaft section of described stop collar is H shape, and the end of described simply supported beam contacts with the bottom of stop collar.

9. ceramic wafer sewage filter device as claimed in claim 3, is characterized in that, described side direction connecting plate is being respectively arranged with buckle near the first cover plate and the second cover plate position, and described side direction connecting plate is connected with the second cover plate with the first cover plate by described buckle.

10. ceramic wafer sewage filter device as claimed in claim 1, is characterized in that, the shape of cross section of described through hole is polygon or circle.