CN105148591A - Automatic cleaning apparatus - Google Patents
Automatic cleaning apparatus Download PDFInfo
- Publication number
- CN105148591A CN105148591A CN201510338764.6A CN201510338764A CN105148591A CN 105148591 A CN105148591 A CN 105148591A CN 201510338764 A CN201510338764 A CN 201510338764A CN 105148591 A CN105148591 A CN 105148591A
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- Prior art keywords
- filter screen
- pipe
- casing
- suction pipe
- pipeline
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Abstract
The invention provides an automatic cleaning apparatus, comprising a box. Two ends of the box are plugged; the front half of the box is provided with a first filter screen, the middle part of the box is provided with a second filter screen, the right end of the box is provided with a cavity; a suction pipe is mounted in the cavity, the end part of the suction pipe enters deep in the second filter screen, and the suction pipe is radially equipped with a plurality of suction nozzles with different orientations; the tops of the suction nozzles are close to the second filter screen; a motor is arranged on the suction pipe; a discharge pipe is mounted on the box; a blow-down valve is arranged on the discharge pipe; a piston is installed on the box, penetrates the box and is then connected with the suction pipe; a pipeline is arranged below the box; the central part of the pipeline is equipped with a butterfly valve I and the right end of the pipeline is equipped with a check valve; and a butterfly valve II is mounted on a water inlet pipe. Thus, cleaning efficiency is improved, and cost is saved.
Description
Technical field
The present invention relates to cleaning equipment technical field, be specifically related to a kind of automatic flushing device.
Background technology
Filter plant of the prior art, after liquid phase is filtered, usually automatic cleaning cannot be realized, namely need dependence to unload taking equipment and carry out independent flush clean, efficiency is lower, although start in the market to occur corresponding supporting cleaning equipment, exempt the trouble of dismounting, but energy consumption consumption is comparatively large, and cleaning is not thorough, and price also costly simultaneously.
Summary of the invention
For solving the problems of the technologies described above, we have proposed a kind of automatic flushing device, by utilizing the negative pressure formed to realize backwash, being connected as a single entity with filter plant, the object improving cleaning efficiency can be realized.
Technical scheme of the present invention is as follows:
A kind of automatic flushing device, comprises casing, the two ends shutoff of described casing, the first filter screen is provided with at the first half of described casing, centre is provided with the second filter screen, and the mesh aperture of described first filter screen is greater than the mesh aperture of described second filter screen, is provided with chamber at the right-hand member of described casing; At described chamber built with suction pipe, the end of described suction pipe is deeply to described second filter screen, the radial direction of described suction pipe is equipped with some towards different suction nozzles, the top of described suction nozzle is mutually close with described second filter screen, described suction pipe is equipped with motor, described casing is equipped with blow-off pipe, described blow-off pipe is equipped with blowoff valve, described casing is equipped with piston, and described piston is connected with described suction pipe through described casing; Pipeline is provided with below described casing, butterfly valve one is equipped with at the middle part of described pipeline, right-hand member is equipped with non-return valve, be connected by water inlet pipe and described first filter screen at the left end of described pipeline, described water inlet pipe is equipped with butterfly valve two, described pipeline is also provided with outlet pipe, the top of described outlet pipe connects with described second filter screen, bottom, between described butterfly valve one and described non-return valve, described outlet pipe is equipped with butterfly valve three.Further, described casing is equipped with controller and differential pressure indicator, described controller is for controlling described motor.Beneficial effect, the present invention, by above technical scheme, is not only conducive to promoting cleaning efficiency, and can saves cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of automatic flushing device disclosed in the embodiment of the present invention.
Numeral and the corresponding component title represented by letter in figure:
1, casing; 2, the first filter screen; 3, the second filter screen; 4, chamber; 5, suction pipe; 6, suction nozzle; 7, motor; 8, blow-off pipe; 9, blowoff valve; 10, piston; 11, pipeline; 12, water inlet pipe; 13, outlet pipe; 14, butterfly valve one; 15, butterfly valve two; 16, butterfly valve three; 17, non-return valve; 18, controller; 19, differential pressure indicator.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment
A kind of automatic flushing device, comprise casing 1, by the two ends shutoff of described casing 1, as shown in Figure 1, be provided with the first filter screen 2 at the first half of described casing 1, centre is provided with the second filter screen 3, and the mesh aperture of described first filter screen 2 is greater than the mesh aperture of described second filter screen 3, described first filter screen 2 is separated with described second filter screen 3, liquid is flow through successively.Chamber 4 is provided with at the right-hand member of described casing 1, at described chamber 4 built with suction pipe 5, the end of described suction pipe 5 is deeply to described second filter screen 3, the radial direction of described suction pipe 5 is equipped with 3 differences towards suction nozzle 6, the top of described suction nozzle 6 is mutually close with described second filter screen 3, by the rotation of described suction pipe 5, described suction nozzle 6 can be made to carry out 360 ° of rotations, can the impurity on described second filter screen 3 be cleared up.Described suction pipe 5 is equipped with motor 7, described casing 1 is equipped with blow-off pipe 8, described blow-off pipe 8 is equipped with blowoff valve 9, the sewage in described blow-off pipe 8 can be discharged by described blowoff valve 9; Be provided with piston 10 at the right-hand member of described casing 1, described piston 10, through described casing 1, is connected with described suction pipe 5, by the rotation of described piston 10, can, by axial force transmission to described suction pipe 5, described suction pipe 5 be axially moved and rotary motion.Below described casing 1, be provided with pipeline 11, butterfly valve 1 is equipped with at the middle part of described pipeline 11, can be controlled the flow direction of the water body in described pipeline 11 by described butterfly valve 1; At the right-hand member of described pipeline 11, non-return valve 17 is housed, is connected by water inlet pipe 12 and described first filter screen 2 at the left end of described pipeline 11, described water inlet pipe 12 is equipped with butterfly valve 2 15.Described pipeline 11 is also provided with outlet pipe 13, and the top of described outlet pipe 13 connects with described second filter screen 3, and butterfly valve 3 16, between described butterfly valve 1 and described non-return valve 17, described outlet pipe 13 is equipped with in bottom.In order to can Automated condtrol be realized, the present embodiment is equipped with controller 18 and differential pressure indicator 19 on described casing 1, described controller 18 is for controlling described motor 7, in use procedure, water body enters from pipeline 11, due to the stop of described butterfly valve 1, making water body pass described butterfly valve 2 15 enters in described casing 1, in described casing 1, by described first filter screen 2 and described second filter screen 3, then described outlet pipe 13 is flowed into, finally enter in described pipeline 11, water purification is discharged through described non-return valve 17, mesh aperture due to described second filter screen 3 is less than the mesh aperture of described first filter screen 2, therefore, the internal layer impurity meeting accumulation of thick of described second filter screen 3, certain pressure reduction will be formed like this, when described pressure reduction reaches the boundary of described differential pressure indicator 19 setting, blowoff valve 9 can start automatically, described motor 7 can be controlled by described controller 18 water body in chamber 4 can be discharged, thus the pressure in suction pipe 5 is declined to a great extent, simultaneously due to suction function, the dirt of described second filter screen 3 inwall can be drawn by suction nozzle 6, it is driven to flow in chamber 4 by motor 7, then discharge through blowoff valve 9, form the process of automatic sewage-suction.The technical program is understood more clearly in order to those skilled in the art can be allowed, below its cleaning process is made a more detailed description, in cleaning process, when current are through motor 7, suction pipe 5 can be driven to rotate, piston 10 can drive described suction pipe 5 to axially move simultaneously, suction nozzle 6 is by the combination of axially-movable and rotary motion, the inner surface of described second filter screen 3 can be cleaned up completely, and this cleaning structure is simple and efficient, efficiency is higher.Same reason, when needs cleaning the first filter screen 2, only needs the length and the corresponding suction nozzle 6 of increase that extend described suction pipe 5, does not do special restriction at this.After blowdown completes, close blowoff valve 9, piston 10 returns to initial position, prepares next flushing cycle.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (2)
1. an automatic flushing device, comprise casing, it is characterized in that, the two ends shutoff of described casing, the first filter screen is provided with at the first half of described casing, centre is provided with the second filter screen, and the mesh aperture of described first filter screen is greater than the mesh aperture of described second filter screen, is provided with chamber at the right-hand member of described casing; At described chamber built with suction pipe, the end of described suction pipe is deeply to described second filter screen, the radial direction of described suction pipe is equipped with some towards different suction nozzles, the top of described suction nozzle is mutually close with described second filter screen, described suction pipe is equipped with motor, described casing is equipped with blow-off pipe, described blow-off pipe is equipped with blowoff valve, described casing is equipped with piston, and described piston is connected with described suction pipe through described casing; Pipeline is provided with below described casing, butterfly valve one is equipped with at the middle part of described pipeline, right-hand member is equipped with non-return valve, be connected by water inlet pipe and described first filter screen at the left end of described pipeline, described water inlet pipe is equipped with butterfly valve two, described pipeline is also provided with outlet pipe, the top of described outlet pipe connects with described second filter screen, bottom, between described butterfly valve one and described non-return valve, described outlet pipe is equipped with butterfly valve three.
2. a kind of automatic flushing device according to claim 1, is characterized in that, described casing is equipped with controller and differential pressure indicator, and described controller is for controlling described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338764.6A CN105148591A (en) | 2015-06-17 | 2015-06-17 | Automatic cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510338764.6A CN105148591A (en) | 2015-06-17 | 2015-06-17 | Automatic cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105148591A true CN105148591A (en) | 2015-12-16 |
Family
ID=54789824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510338764.6A Pending CN105148591A (en) | 2015-06-17 | 2015-06-17 | Automatic cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105148591A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429239Y (en) * | 2000-06-23 | 2001-05-09 | 营口流体设备制造(集团)有限公司 | Horizontal hydraulic self-cleaned filter |
| CN2464423Y (en) * | 2001-02-14 | 2001-12-12 | 王克涛 | Horizontal counter-washing water filter |
| CN2649165Y (en) * | 2003-11-04 | 2004-10-20 | 章礼春 | Filter |
| DE102005057591A1 (en) * | 2005-12-02 | 2007-06-06 | Mahle International Gmbh | cleaning device |
| CN201124051Y (en) * | 2007-11-25 | 2008-10-01 | 大庆摩恩达工程有限公司 | Automatic backwashing device |
| CN202844691U (en) * | 2012-10-30 | 2013-04-03 | 成都飞创科技有限公司 | Self-cleaning screen filter |
| CN204735009U (en) * | 2015-06-17 | 2015-11-04 | 镇江港和新型建材有限公司 | Automatic cleaning apparatus |
-
2015
- 2015-06-17 CN CN201510338764.6A patent/CN105148591A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429239Y (en) * | 2000-06-23 | 2001-05-09 | 营口流体设备制造(集团)有限公司 | Horizontal hydraulic self-cleaned filter |
| CN2464423Y (en) * | 2001-02-14 | 2001-12-12 | 王克涛 | Horizontal counter-washing water filter |
| CN2649165Y (en) * | 2003-11-04 | 2004-10-20 | 章礼春 | Filter |
| DE102005057591A1 (en) * | 2005-12-02 | 2007-06-06 | Mahle International Gmbh | cleaning device |
| CN201124051Y (en) * | 2007-11-25 | 2008-10-01 | 大庆摩恩达工程有限公司 | Automatic backwashing device |
| CN202844691U (en) * | 2012-10-30 | 2013-04-03 | 成都飞创科技有限公司 | Self-cleaning screen filter |
| CN204735009U (en) * | 2015-06-17 | 2015-11-04 | 镇江港和新型建材有限公司 | Automatic cleaning apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |