CN212680298U - Rotary disc filtering device - Google Patents
Rotary disc filtering device Download PDFInfo
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- CN212680298U CN212680298U CN202020748389.9U CN202020748389U CN212680298U CN 212680298 U CN212680298 U CN 212680298U CN 202020748389 U CN202020748389 U CN 202020748389U CN 212680298 U CN212680298 U CN 212680298U
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- rotary disc
- filter
- water outlet
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Abstract
The utility model provides a rotary table filtering device, which comprises a filtering tank, wherein a water inlet cavity, a filtering cavity and a water outlet cavity are sequentially arranged from the front part to the rear part of the filtering tank, a water inlet electromagnetic valve is arranged between the water inlet cavity and the filtering cavity, and a water outlet electromagnetic valve is arranged between the filtering cavity and the water outlet cavity; a rotary disc filtering assembly is rotatably connected in the filtering cavity, a driving assembly is arranged at the top of the filtering tank, and the driving assembly is connected with the rotary disc filtering assembly; the bottom of the filter cavity is provided with the pollution discharge assembly which can carry out vacuum adsorption on impurities at the bottom of the filter cavity, so that the manual cleaning cost is saved; a liquid level meter is arranged in the water outlet cavity; still include the PLC controller, the PLC controller respectively with the solenoid valve of intaking water the solenoid valve of going out water solenoid valve, drive assembly blowdown subassembly with level gauge electric connection to improve device's degree of automation.
Description
Technical Field
The utility model relates to a sewage treatment device field especially relates to a carousel filter equipment.
Background
The rotary disc filter is a common device in sewage treatment, and the conventional rotary disc filter is often adhered with more impurities when in use, and the impurities are often cleaned manually, so that the time and the labor are wasted, and the problem of poor filtering effect is caused; meanwhile, the existing rotary disc filter is low in automation degree, and often needs manual guard control, so that manpower waste is caused.
Therefore, a rotary disc filter device is needed to solve the problems of the prior rotary disc filter that it is difficult to clean and the automation degree is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a carousel filter equipment to solve above-mentioned current carousel filter and be difficult to clean and the low problem of degree of automation.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a rotary table filtering device, which comprises a filtering tank, wherein a water inlet cavity, a filtering cavity and a water outlet cavity are sequentially arranged from the front part to the rear part of the filtering tank, a water inlet electromagnetic valve is arranged between the water inlet cavity and the filtering cavity, and a water outlet electromagnetic valve is arranged between the filtering cavity and the water outlet cavity;
a rotary disc filtering assembly is rotatably connected in the filtering cavity, a driving assembly is arranged at the top of the filtering tank, and the driving assembly is connected with the rotary disc filtering assembly;
a sewage discharge assembly is arranged at the bottom of the filter cavity;
a liquid level meter is arranged in the water outlet cavity;
still include the PLC controller, the PLC controller respectively with the solenoid valve of intaking, go out water solenoid valve, drive assembly blowdown subassembly with level gauge electric connection.
Preferably, weir plates are arranged at the water inlet electromagnetic valve and the water outlet electromagnetic valve.
Preferably, the rotary disc filtering component comprises a transmission shaft, the transmission shaft is rotatably arranged on the side wall of the filtering cavity through a base, the transmission shaft is connected with the driving component for transmission, a plurality of rotary discs are arranged on the transmission shaft, and each rotary disc comprises a fiber filtering cloth and a framework.
Preferably, the pore diameter of the fiber filter cloth is 10-1000 microns.
Preferably, the fiber filter cloth and the framework are fixed through bolts.
Preferably, the drive assembly comprises a variable frequency motor, the variable frequency motor is electrically connected with the PLC, and the power output end of the variable frequency motor is connected with the transmission shaft through a transmission chain for transmission.
Preferably, a tension wheel is further acted on the transmission chain.
Preferably, the blowdown subassembly includes blow off pipe and vacuum pump, the one end of blow off pipe with the entry end intercommunication of vacuum pump, the other end of blow off pipe is located the bottom of filter chamber, the vacuum pump with PLC controller electric connection.
Preferably, the liquid level meter adopts a floating ball liquid level meter.
The utility model discloses following beneficial technological effect has been gained for prior art:
the utility model provides a rotary table filtering device, which comprises a filtering tank, wherein a water inlet cavity, a filtering cavity and a water outlet cavity are sequentially arranged from the front part to the rear part of the filtering tank, a water inlet electromagnetic valve is arranged between the water inlet cavity and the filtering cavity, and a water outlet electromagnetic valve is arranged between the filtering cavity and the water outlet cavity; a rotary disc filtering assembly is rotatably connected in the filtering cavity, a driving assembly is arranged at the top of the filtering tank, and the driving assembly is connected with the rotary disc filtering assembly; the bottom of the filter cavity is provided with the pollution discharge assembly which can carry out vacuum adsorption on impurities at the bottom of the filter cavity, so that the manual cleaning cost is saved; a liquid level meter is arranged in the water outlet cavity; still include the PLC controller, the PLC controller respectively with the solenoid valve of intaking water the solenoid valve of going out water solenoid valve, drive assembly blowdown subassembly with level gauge electric connection to improve device's degree of automation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a front view of a rotary disc filter device provided by the present invention;
fig. 2 is a side view of a rotary disc filter device provided by the present invention;
fig. 3 is a top view of a rotary disc filter device provided by the present invention;
in the figure: 1: a filter tank and 11: water inlet cavity, 12: a filter chamber, 13: water outlet cavity, 14: water inlet electromagnetic valve, 15: water outlet solenoid valve, 16: weir plate, 2: carousel filter assembly, 21: drive shaft, 22: base, 23: turntable, 3: drive assembly, 31: variable frequency motor, 32: drive chain, 33: tension pulley, 4: blowdown subassembly, 41: blow off pipe, 42: a vacuum pump.
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.
The utility model aims at providing a carousel filter equipment to solve current carousel filter and be difficult to clean and the low problem of degree of automation.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example 1:
the embodiment provides a rotary table filtering device, as shown in fig. 1 to 3, which includes a filtering tank 1, a water inlet cavity 11, a filtering cavity 12 and a water outlet cavity 13 are sequentially arranged from the front to the rear of the filtering tank 1, a water inlet electromagnetic valve 14 is arranged between the water inlet cavity 11 and the filtering cavity 12, and a water outlet electromagnetic valve 15 is arranged between the filtering cavity 12 and the water outlet cavity 13; the rotary disc filtering component 2 is rotatably connected in the filtering cavity 12, the driving component 3 is arranged at the top of the filtering pool 1, and the driving component 3 is connected with the rotary disc filtering component 2; the bottom of the filter cavity 12 is provided with a pollution discharge component 4; a liquid level meter is arranged in the water outlet cavity 13; still include the PLC controller, the PLC controller respectively with intake solenoid valve 14, play water solenoid valve 15, drive assembly 3, blowdown subassembly 4 and level gauge electric connection.
Specifically, weir plates 16 are arranged at the water inlet electromagnetic valve 14 and the water outlet electromagnetic valve 15.
Furthermore, the rotary disc filtering component 2 comprises a transmission shaft 21, the transmission shaft 21 is rotatably installed on the side wall of the filtering cavity 12 through a base 22, the transmission shaft 21 is connected with the driving component 3 for transmission, a plurality of rotary discs 23 are arranged on the transmission shaft 21, and each rotary disc 23 is composed of fiber filtering cloth and a framework.
Further, the pore size of the fibrous filter cloth is 100 μm.
Furthermore, the fiber filter cloth and the framework are fixed through bolts, so that the fiber filter cloth is convenient to mount and dismount.
Further, the driving assembly 3 comprises a variable frequency motor 31, the variable frequency motor 31 is electrically connected with the PLC controller, and a power output end of the variable frequency motor 31 is connected with the transmission shaft 21 for transmission through a transmission chain 32.
Further, a tension pulley 33 is applied to the driving chain 32 to adjust the magnitude of the driving force.
Further, the sewage discharging assembly 4 comprises a sewage discharging pipe 41 and a vacuum pump 42, one end of the sewage discharging pipe 41 is communicated with the inlet end of the vacuum pump 42, the other end of the sewage discharging pipe 41 is positioned at the bottom of the filter cavity 12, and the vacuum pump 42 is electrically connected with the PLC.
Furthermore, the liquid level meter adopts a floating ball liquid level meter, so that the performance is stable and the manufacturing cost is low.
The utility model provides a pair of carousel filter equipment, its theory of operation is: sewage enters the filter chamber 12 from the intake chamber 11 through the water inlet solenoid valve 14, sewage passes through the filtration of carousel 23, the sewage of getting rid of impurity enters into out water cavity 13 through a water outlet solenoid valve 15, and the impurity deposit who filters off is in the bottom of filter chamber 12, be taken away from blow off pipe 41 by vacuum pump 42, can clean impurity automatically, need not artifical cleanness, the manpower has been saved greatly, the level gauge can monitor out the liquid level of water cavity 13, when the liquid level is high, the PLC controller only controls a water outlet solenoid valve 15 drainage, when the liquid level is low, the PLC controller control is intake, filter and drainage.
The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (9)
1. A rotary disc filter apparatus, characterized in that: the filter comprises a filter tank, wherein a water inlet cavity, a filter cavity and a water outlet cavity are sequentially arranged from the front part to the rear part of the filter tank, a water inlet electromagnetic valve is arranged between the water inlet cavity and the filter cavity, and a water outlet electromagnetic valve is arranged between the filter cavity and the water outlet cavity;
a rotary disc filtering assembly is rotatably connected in the filtering cavity, a driving assembly is arranged at the top of the filtering tank, and the driving assembly is connected with the rotary disc filtering assembly;
a sewage discharge assembly is arranged at the bottom of the filter cavity;
a liquid level meter is arranged in the water outlet cavity;
still include the PLC controller, the PLC controller respectively with the solenoid valve of intaking, go out water solenoid valve, drive assembly blowdown subassembly with level gauge electric connection.
2. The rotary disc filter apparatus of claim 1, wherein: weir plates are arranged at the water inlet electromagnetic valve and the water outlet electromagnetic valve.
3. The rotary disc filter apparatus of claim 1, wherein: the rotary disc filtering component comprises a transmission shaft, the transmission shaft is rotatably installed on the side wall of the filtering cavity through a base, the transmission shaft is connected with the driving component for transmission, a plurality of rotary discs are arranged on the transmission shaft, and each rotary disc comprises a fiber filtering cloth and a framework.
4. The rotary disc filter apparatus of claim 3, wherein: the aperture of the fiber filter cloth is 10-1000 microns.
5. The rotary disc filter apparatus of claim 3, wherein: the fiber filter cloth and the framework are fixed through bolts.
6. The rotary disc filter apparatus of claim 3, wherein: the drive assembly comprises a variable frequency motor, the variable frequency motor is electrically connected with the PLC, and the power output end of the variable frequency motor is connected with the transmission shaft through a transmission chain for transmission.
7. The rotary disc filter apparatus of claim 6, wherein: and a tension wheel is also acted on the transmission chain.
8. The rotary disc filter apparatus of claim 1, wherein: the blowdown subassembly includes blow off pipe and vacuum pump, the one end of blow off pipe with the entry end intercommunication of vacuum pump, the other end of blow off pipe is located the bottom of filter chamber, the vacuum pump with PLC controller electric connection.
9. The rotary disc filter apparatus of claim 1, wherein: the liquid level meter adopts a floating ball liquid level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748389.9U CN212680298U (en) | 2020-05-08 | 2020-05-08 | Rotary disc filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020748389.9U CN212680298U (en) | 2020-05-08 | 2020-05-08 | Rotary disc filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212680298U true CN212680298U (en) | 2021-03-12 |
Family
ID=74886635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020748389.9U Expired - Fee Related CN212680298U (en) | 2020-05-08 | 2020-05-08 | Rotary disc filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212680298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786666A (en) * | 2021-08-13 | 2021-12-14 | 华能应城热电有限责任公司 | Filter cloth type disc dehydrator system and intelligent control method thereof |
-
2020
- 2020-05-08 CN CN202020748389.9U patent/CN212680298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786666A (en) * | 2021-08-13 | 2021-12-14 | 华能应城热电有限责任公司 | Filter cloth type disc dehydrator system and intelligent control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |