CN204447509U - Sewage disposal device and filtering cloth filtering pool thereof - Google Patents
Sewage disposal device and filtering cloth filtering pool thereof Download PDFInfo
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- CN204447509U CN204447509U CN201520072350.9U CN201520072350U CN204447509U CN 204447509 U CN204447509 U CN 204447509U CN 201520072350 U CN201520072350 U CN 201520072350U CN 204447509 U CN204447509 U CN 204447509U
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Abstract
The utility model discloses a kind of filtering cloth filtering pool of sewage disposal device, comprise water tank (1) and filter disc (2), water tank (1) is provided with water inlet, filter disc (2) is positioned in water tank (1), filter disc (2) is provided with and is communicated to the outside delivery port of water tank (1), one end of suction pump (3) connecting line, the opening of the pipeline other end is near filter disc (2), first sensor (4) is positioned on the sidewall of water tank (1), when water level is equal to or higher than first sensor (4), controller control and suck pump (3) is opened, when water level is lower than first sensor (4), controller control and suck pump (3) stops.Changed by sensor sensed water level, with the duty of control and suck pump (3), achieve the Automatic clearance to filtering cloth filtering pool, improve operating efficiency, and the normal work of filtering cloth filtering pool can be ensured.The invention also discloses a kind of sewage disposal device comprising above-mentioned filtering cloth filtering pool.
Description
Technical field
The utility model relates to sewage treatment area, particularly relates to a kind of filtering cloth filtering pool of sewage disposal device.In addition, the utility model also relates to a kind of sewage disposal device comprising above-mentioned filtering cloth filtering pool.
Background technology
Filtering cloth filtering pool technology, as a kind of novel surface filtering technique, because of its compact conformation, the feature such as the loss of flood peak is little, floor space is few and disposal cost is low, is shown up prominently in recent years in advanced treatment of wastewater.Filtering cloth filtering pool arranges filter disc in water tank, and sewage enters after water tank filtered by filter disc by the water inlet of water tank, and from filter disc, the delivery port of joining water box outside flows out water tank.Along with the use of filtering cloth filtering pool, the sediment of filtration can be attached on the filter cloth of filter disc, and then blocking filter cloth, finally causes filtering cloth filtering pool normally to work.
In order to prevent the blocking of filter cloth, need to clean the sediment on filter cloth, in the prior art, generally by artificial, filter cloth is cleaned, artificial mode labour intensity is large and efficiency is lower, and timely cleaning can not be ensured, filtering cloth filtering pool can be caused normally to work and then to make whole sewage disposal device to collapse.
Therefore, how Automatic clearance filtering cloth filtering pool is the current technical issues that need to address of those skilled in the art to provide operating efficiency and to ensure that it normally works.
Utility model content
The purpose of this utility model is to provide a kind of filtering cloth filtering pool of sewage disposal device, has Automatic clearance function and higher operating efficiency, can ensure that it normally works.Another object of the present utility model is to provide a kind of sewage disposal device comprising above-mentioned filtering cloth filtering pool, has Automatic clearance function and higher operating efficiency, can ensure that it normally works.
For solving the problems of the technologies described above, the utility model provides a kind of filtering cloth filtering pool of sewage disposal device, comprise for the water tank of water storage and the filter disc for filtering, described water tank is provided with water inlet, described filter disc is positioned in described water tank, described filter disc is provided with the delivery port being communicated to described water tank outside, also comprise suction pump, first sensor and controller, one end of described suction pump connecting line, the opening of the described pipeline other end is near described filter disc, described first sensor is positioned on the sidewall of described water tank, when water level is equal to or higher than described first sensor, described first sensor sends a signal to described controller, described controller controls described suction pump and opens, when water level is lower than described first sensor, described first sensor sends a signal to described controller, described controller controls described suction pump to be stopped.
Preferably, also comprise timer, when water level is equal to or higher than described first sensor, described timer starts timing, described controller suction pump intermittence according to the time interval controls of described timer sets is opened and is stopped, when water level is lower than described first sensor, described timer zero setting, described controller controls described suction pump to be stopped.
Preferably, also comprise the second sensor, on the sidewall that described second sensor is positioned at described water tank and level height higher than described first sensor, when water level is equal to or higher than described second sensor, described controller controls described suction pump to be continued to open, water level is lower than described second sensor and when being equal to or higher than described first sensor, described controller suction pump intermittence according to the time interval controls of described timer sets is opened and stopped.
Preferably, described first sensor and described second sensor are specially float-ball type sensor.
Preferably, described pipeline comprises carrier pipe and suction tube, and the opening of described suction tube is near described filter disc, and described carrier pipe is communicated with described suction pump and described suction tube.
Preferably, comprise two described suction tubes, two described suction tubes be positioned at described filter disc both sides and with described carrier pipe conducting.
Preferably, also comprise the motor for rotating described filter disc, described motor connects described filter disc by rotating shaft, described motor and described suction pump synchronous operation.
The utility model also provides a kind of sewage disposal device, and comprise filtering cloth filtering pool and connect other devices of described filtering cloth filtering pool, described filtering cloth filtering pool is specially the filtering cloth filtering pool described in above-mentioned any one.
The filtering cloth filtering pool that the utility model provides comprises water tank, filter disc, suction pump and first sensor, and sewage enters after water tank filtered by filter disc by the water inlet of water tank, and from filter disc, the delivery port of joining water box outside flows out water tank.One end of suction pump connecting line, the opening of the other end of pipeline, near filter disc, the sidewall that water tank enters is provided with first sensor.When sediment increases gradually and plugs filter cloth, water level can raise until be equal to or higher than first sensor, now suction pump is opened and is aspirated the sediment on filter disc, has cleaned that rear filter cloth is unimpeded makes water level decreasing until lower than first sensor, and now suction pump quits work.Changed by sensor sensed water level, with the duty of control and suck pump, achieve the Automatic clearance to filtering cloth filtering pool, improve operating efficiency, and the normal work of filtering cloth filtering pool can be ensured.
The sewage disposal system that the utility model provides comprises above-mentioned filtering cloth filtering pool, and because above-mentioned filtering cloth filtering pool has above-mentioned technique effect, above-mentioned sewage disposal device also should have same technique effect, introduces no longer in detail at this.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of filtering cloth filtering pool provided by the utility model.
Detailed description of the invention
Core of the present utility model is to provide a kind of filtering cloth filtering pool of sewage disposal device, has Automatic clearance function and higher operating efficiency, can ensure that it normally works.Another core of the present utility model is to provide a kind of sewage disposal device comprising above-mentioned filtering cloth filtering pool, has Automatic clearance function and higher operating efficiency, can ensure that it normally works.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of detailed description of the invention of filtering cloth filtering pool provided by the utility model.
In the filtering cloth filtering pool that the utility model detailed description of the invention provides, filtering cloth filtering pool arranges filter disc 2 in water tank 1, and sewage enters water tank 1 by the water inlet of water tank 1, and after being filtered by filter disc 2, from filter disc 2, the delivery port of joining water box 1 outside flows out water tank 1.Carry out suction by suction pump 3 and the pipeline that is connected with suction pump 3 to filter disc 2 to clean, one end of pipeline connects suction pump 3, and the opening of the other end is near filter disc 2.The sidewall of water tank 1 arranges first sensor 4, and first sensor 4 can by signal transmission to controller.Wherein, the height of first sensor 4 can adjust according to actual conditions, as long as can ensure the unlatching of automatic control and suck pump 3, all within protection domain of the present utility model.
When the precipitated thing blocking of the filter cloth on filter disc 2, sewage is entered by water inlet but not by filter disc 2, water level is raised, until water level is equal to or higher than first sensor 4, signal is sent to controller by first sensor 4, and controller control and suck pump 3 is opened and aspirated with clean filter disc the sediment on filter disc 2.After having cleaned, sewage can enter delivery port by filter disc 2, and flow out from delivery port, make water level decreasing, until water level is lower than first sensor 4, signal is sent to controller by first sensor 4, and controller control and suck pump 3 stops.
Changed by sensor sensed water level, with the duty of control and suck pump 3, achieve the Automatic clearance to filtering cloth filtering pool, improve operating efficiency, and the normal work of filtering cloth filtering pool can be ensured.
In the filtering cloth filtering pool that the utility model detailed description of the invention provides, as long as water level is higher than first sensor 4, namely suction pump 3 starts working, and in order to economize energy, can suction pump 3 intermittence be opened by arranging timer and stop.When water level is equal to or higher than first sensor 4, timer starts timing, and time interval controls suction pump 3 intermittence according to setting is opened and stops.When water level is lower than first sensor 4, timer zero setting, suction pump 3 quits work.
By timer, suction pump 3 is intermittently worked, prevents the energy waste that continuous service causes, also can not timer be set, do not affect the cleaning of filtering cloth filtering pool, also within protection domain of the present utility model.
In the filtering cloth filtering pool that the utility model detailed description of the invention provides, make suction pump 3 intermittent work by timer, when blocking comparatively serious, intermittent work can not ensure the rapid cleaning of filter disc 2.Can obtain thus, the sidewall of water tank 1 arrange the level height of the second sensor 5, second sensor 5 higher than first sensor 4.When water level is equal to or higher than the second sensor 5, by signal transmission to controller, controller control and suck pump 3 continues to open suction sediment.When water level is lower than the second sensor 5 and higher than first sensor 4, time interval controls suction pump 3 intermittence according to setting is opened and stops.Wherein, the difference in height between first sensor 4 and the second sensor 5 can adjust according to actual conditions, as long as can ensure the unlatching of automatic control and suck pump 3, all within protection domain of the present utility model.
By arranging the second higher sensor 5 of level height, when can prevent from blocking serious, water level is too high, ensures the normal work of filtering cloth filtering pool.Second sensor 5 also can not be set, not affect the cleaning to filtering cloth filtering pool, also within protection domain of the present utility model.
In the filtering cloth filtering pool that the utility model detailed description of the invention provides, first sensor 4 and the second sensor 5 according to the change of water level to controller transmission of signal, the stopping state of filter disc 2 is judged by the change of water level, thus, first sensor 4 and the second sensor 5 can be specially float-ball type sensor, are reflected the change of water level by the change in location of ball float.Also can adopt the sensor of other types, as static pressure type sensor, be reflected the change of water level by the change of pressure, all within protection domain of the present utility model.
In the filtering cloth filtering pool that the utility model detailed description of the invention provides, connect suction pump 3 to realize suction sedimentary on filter disc 2 by pipeline.Wherein, pipeline can comprise carrier pipe 6 and suction tube 7, suction tube 7 there is larger opening and opening near filter disc 2, carrier pipe 6 conducting suction pump 2 and suction tube 7.Because suction tube 7 has larger opening, the efficiency of suction can be improved, also can take to use other forms of pipeline, as integral type pipeline, as long as the sediment on filter disc 2 can be aspirated, all within protection domain of the present utility model.
In order to play better suction effect, two suction tubes 7 can be set, be positioned over the both sides of filter disc 2 respectively and opening all near filter disc 2, two suction tubes 7, all by carrier pipe 6 conducting suction pump 3, improve the efficiency of suction.Also according to the quantity needing adjustment suction tube 7 of actual conditions, when only arranging 1 suction tube 7, also can clean filter disc 2, all within protection domain of the present utility model.
In order to comprehensively clean filter disc 2, filter disc 2 and motor 9 is connected by rotating shaft 8, motor 9 and suction pump 3 synchronous operation, when suction pump 3 is started working, motor 9 is started working simultaneously, driving filter disc 2 to rotate, as long as the opening cover part filter disc 2 of pipeline, filter disc 2 can be made to be made an overall screening by rotating.Also by other modes, as the straight reciprocating motion making filter disc 2 do vertical direction, as long as the cleaning to filter disc 2 can be ensured, all within protection domain of the present utility model.
Except above-mentioned filtering cloth filtering pool, detailed description of the invention of the present utility model also provides a kind of sewage disposal device comprising above-mentioned filtering cloth filtering pool, and the structure of these other each several parts of sewage disposal device please refer to prior art, repeats no more herein.
Above sewage disposal device provided by the utility model and filtering cloth filtering pool thereof are described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (8)
1. the filtering cloth filtering pool of a sewage disposal device, comprise for the water tank (1) of water storage and the filter disc (2) for filtering, described water tank (1) is provided with water inlet, described filter disc (2) is positioned in described water tank (1), described filter disc (2) is provided with and is communicated to the outside delivery port of described water tank (1), it is characterized in that, also comprise suction pump (3), first sensor (4) and controller, one end of described suction pump (3) connecting line, the opening of the described pipeline other end is near described filter disc (2), described first sensor (4) is positioned on the sidewall of described water tank (1), when water level is equal to or higher than described first sensor (4), described first sensor (4) sends a signal to described controller, described controller controls described suction pump (3) and opens, when water level is lower than described first sensor (4), described first sensor (4) sends a signal to described controller, described controller controls described suction pump (3) to be stopped.
2. filtering cloth filtering pool according to claim 1, it is characterized in that, also comprise timer, when water level is equal to or higher than described first sensor (4), described timer starts timing, and described controller suction pump according to the time interval controls of described timer sets (3) intermittence is opened and stopped, when water level is lower than described first sensor (4), described timer zero setting, described controller controls described suction pump (3) to be stopped.
3. filtering cloth filtering pool according to claim 2, it is characterized in that, also comprise the second sensor (5), on the sidewall that described second sensor (5) is positioned at described water tank (1) and level height higher than described first sensor (4), when water level is equal to or higher than described second sensor (5), described controller controls described suction pump (3) to be continued to open, water level is lower than described second sensor (5) and when being equal to or higher than described first sensor (4), described controller suction pump according to the time interval controls of described timer sets (3) intermittence is opened and is stopped.
4. filtering cloth filtering pool according to claim 3, is characterized in that, described first sensor (4) and described second sensor (5) are specially float-ball type sensor.
5. filtering cloth filtering pool according to claim 1, it is characterized in that, described pipeline comprises carrier pipe (6) and suction tube (7), the opening of described suction tube (7) is near described filter disc (2), and described carrier pipe (6) is communicated with described suction pump (3) and described suction tube (7).
6. filtering cloth filtering pool according to claim 5, it is characterized in that, comprise two described suction tubes (7), two described suction tubes (7) be positioned at described filter disc (2) both sides and with described carrier pipe (6) conducting.
7. the filtering cloth filtering pool according to claim 1 to 6 any one, it is characterized in that, also comprise the motor (9) for rotating described filter disc (2), described motor (9) connects described filter disc (2) by rotating shaft (8), described motor (9) and described suction pump (3) synchronous operation.
8. a sewage disposal device, comprise filtering cloth filtering pool and connect other devices of described filtering cloth filtering pool, it is characterized in that, described filtering cloth filtering pool is specially the filtering cloth filtering pool described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072350.9U CN204447509U (en) | 2015-02-02 | 2015-02-02 | Sewage disposal device and filtering cloth filtering pool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072350.9U CN204447509U (en) | 2015-02-02 | 2015-02-02 | Sewage disposal device and filtering cloth filtering pool thereof |
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| Publication Number | Publication Date |
|---|---|
| CN204447509U true CN204447509U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520072350.9U Active CN204447509U (en) | 2015-02-02 | 2015-02-02 | Sewage disposal device and filtering cloth filtering pool thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731734A (en) * | 2016-03-31 | 2016-07-06 | 浙江大学 | Energy-saving MBR (membrane bioreactor) sewage treatment system |
| CN106689020A (en) * | 2017-03-21 | 2017-05-24 | 浙江北冥有渔环境科技有限公司 | Tracked microstrainer |
| CN107792893A (en) * | 2016-08-31 | 2018-03-13 | 潍坊山水环保机械制造有限公司 | One kind, which is floated, rinses riser filter plant |
-
2015
- 2015-02-02 CN CN201520072350.9U patent/CN204447509U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731734A (en) * | 2016-03-31 | 2016-07-06 | 浙江大学 | Energy-saving MBR (membrane bioreactor) sewage treatment system |
| CN107792893A (en) * | 2016-08-31 | 2018-03-13 | 潍坊山水环保机械制造有限公司 | One kind, which is floated, rinses riser filter plant |
| CN106689020A (en) * | 2017-03-21 | 2017-05-24 | 浙江北冥有渔环境科技有限公司 | Tracked microstrainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190104 Address after: No. 1 Renmin Village, Beibei District, Chongqing Patentee after: Chongqing Sichuan Instrument Complex Co., Ltd. Address before: 401121 No. 61, Middle Section of Huangshan Avenue, Yubei District, Chongqing Patentee before: ENVIRONMENTAL PROTECTION ENGINEERING BRANCH, CHONGQING CHUANYI AUTOMATION CO., LTD. |
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| TR01 | Transfer of patent right |