CN207024726U - Light body filtrate water jet cleaning filter - Google Patents
Light body filtrate water jet cleaning filter Download PDFInfo
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- CN207024726U CN207024726U CN201720702712.7U CN201720702712U CN207024726U CN 207024726 U CN207024726 U CN 207024726U CN 201720702712 U CN201720702712 U CN 201720702712U CN 207024726 U CN207024726 U CN 207024726U
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Abstract
The utility model discloses a kind of light body filtrate water jet cleaning filter, wherein described device includes tank body, the tank base is provided with filtered water inlet pipe, filtering outlet pipe is provided with the top of the tank body, the side wall of the tank body is provided with cleaning and managed, the tube wall of the cleaning pipe is provided with several nozzles, the water (flow) direction that the nozzle sprays is parallel with the side wall of tank body, one end connection pipe joint of the cleaning pipe, one end connection cleaning water inlet pipe of the pipe joint, the cleaning water inlet pipe is provided with wash-out valve, cleaning water inlet pipe one end connection water pump, the tank base is additionally provided with cleaning outlet pipe, the cleaning outlet pipe is provided with emptying valve；By adopting the above-described technical solution, compared with prior art, the utility model removes mechanical device, cost is low；Operate steadily, do not have impulsive force to filtrate, filtrate will not damage；Clean it is comprehensive, thoroughly fully, scavenging period is short, save water energy；There is no motor to be used as power, energy-conserving and environment-protective；Easy to maintenance, maintenance cost is low.
Description
Technical field
The utility model belongs to water-treatment technology field, more particularly to a kind of light body filtrate water jet cleaning filter.
Background technology
Light body filtering material filter used in water process at present, its cleaning device are that stirring vane is installed in tank body, is stirred
Mix axle, agitating shaft and outside belt pulley, motor connection.The mixture of filtrate and water is set to exist by the rotation of motor driven stirring vane
Tank body inward turning is conveyed to cleaning purpose, and during cleaning, impulsive force is big during electric motor starting, and mechanical seal and bearing are fragile；Machinery adds
Workpiece is more, and manufacturing cost is big, and assembly precision requires high；Corrosion of the long-time water to mechanical structure, mechanical position easy-to-rust failure；
Motor driven blade stirs, and energy consumption is big；Cleaning step is more, and cleaning is insufficient.
The content of utility model
In view of the shortcomings of the prior art, the utility model will solve the subproblem in background technology.
In order to solve the above problems, the utility model provides a kind of light body filtrate water jet cleaning filter, including
Tank body, the tank base are provided with filtered water inlet pipe, filtering outlet pipe are provided with the top of the tank body, and the side wall of the tank body is provided with
Cleaning pipe, the tube wall of the cleaning pipe are provided with nozzle, and the water (flow) direction that the nozzle sprays is parallel with the side wall of tank body, described
One end connection pipe joint of pipe is cleaned, one end connection cleaning water inlet pipe of the pipe joint, the cleaning water inlet pipe is provided with clear
Valve, cleaning water inlet pipe one end connection water pump are washed, the tank base is additionally provided with cleaning outlet pipe, the cleaning outlet pipe
It is provided with emptying valve；The filtered water inlet pipe is provided with inlet valve, and the filtering outlet pipe is provided with flowing water Valve.
In certain embodiments, pressure sensor is additionally provided with the filtered water inlet pipe, the pressure sensor is used to adopt
Collect the pressure in filtered water inlet pipe, and caused pressure signal is sent to controller.
In certain embodiments, the controller, which is electrically connected, water pump, inlet valve, flowing water Valve, wash-out valve and lets out
The pressure signal is converted into pressure value by penstock, the controller, and the pressure value and the controller is default
Pressure threshold is compared, when the pressure value is more than default pressure threshold, to the water pump, inlet valve, outlet valve
The control that door, wash-out valve and emptying valve are opened and closed.
In certain embodiments, the cleaning pipe is provided with least one nozzle, and several nozzles are equidirectional counterclockwise or suitable
Hour hands spray current.
In certain embodiments, the tank wall is symmetrical arranged at least two cleaning pipes.
In certain embodiments, the diameter of the cleaning outlet pipe is more than the cleaning water inlet pipe, the cleaning water inlet pipe
Diameter with it is described cleaning pipe it is identical.
In certain embodiments, the pipe joint is threeway, four-way or five-way pipe joint.
The utility model additionally provides a kind of light body filtrate water jet cleaning method, comprises the following steps：
Step 1：Sent by the pressure in pressure sensor acquisition filter water inlet pipe, and by caused pressure signal to control
Device processed；
Step 2：Pressure signal is converted into pressure value by controller, and pressure value and the default pressure threshold of controller are entered
Row compares, when pressure value is more than default pressure threshold, the inlet valve of controller control filtered water inlet pipe and filtering water outlet
The flowing water Valve of pipe is closed, and opens the wash-out valve of cleaning water inlet pipe and the emptying valve of cleaning outlet pipe；
Step 3：The water jet that the nozzle being provided with by cleaning water inlet pipe projects backwashes to the filtrate in tank body；
Step 4：After cleaning, controller closes wash-out valve and emptying valve, and opens inlet valve and outlet valve
Door.
In certain embodiments, the controller presets scavenging period.
By adopting the above-described technical solution, compared with prior art, the utility model removes mechanical device, cost
It is low；Operate steadily, there is no impulsive force to filtrate, filtrate will not damage；Clean it is comprehensive, thoroughly fully, scavenging period is short, save
Water energy；There is no motor to be used as power, energy-conserving and environment-protective；Easy to maintenance, maintenance cost is low.
Brief description of the drawings：
Fig. 1 is the structural representation of the light body filtrate water jet cleaning filter of the utility model；
Fig. 2 is the structured flowchart of the light body filtrate water jet cleaning filter of the utility model；
Fig. 3 is the rinse water flow diagram of the light body filtrate water jet cleaning filter embodiment of the utility model.
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be noted that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
Embodiment：As shown in Figure 1 to Figure 3, a kind of light body filtrate water jet cleaning filter, bag are present embodiments provided
Tank body 1 is included, the bottom of tank body 1 is provided with filtered water inlet pipe 2, and the top of tank body 1 is provided with filtering outlet pipe 3, and the side wall of tank body 1 is provided with cleaning
Pipe 4, the tube wall of cleaning pipe 4 are provided with nozzle 5, and the water (flow) direction that nozzle 5 sprays is parallel with the side wall of tank body 1, and the one of cleaning pipe 4
End connection pipe joint 6, pipe joint 6 one end connection cleaning water inlet pipe 7, cleaning water inlet pipe 7 be provided with wash-out valve 71, clean into
The one end of water pipe 7 connects water pump 8, and the bottom of tank body 1 is additionally provided with cleaning outlet pipe 9, and cleaning outlet pipe 9 is provided with emptying valve 91；Cross
Filter influent pipe 2 is provided with inlet valve 21, and filtering outlet pipe 3 is provided with flowing water Valve 31.
In the present embodiment in some optional embodiments, pressure sensor 22 is additionally provided with filtered water inlet pipe 2, pressure passes
The pressure that sensor 22 is used in acquisition filter water inlet pipe 2, and caused pressure signal is sent to controller 10.
In the present embodiment in some optional embodiments, controller 10 is electrically connected water pump 8, inlet valve 21, outlet valve
Pressure signal is converted into pressure value by door 31, wash-out valve 71 and emptying valve 91, controller 10, and by pressure value with controlling
10 default pressure threshold of device is compared, and when pressure value is more than default pressure threshold, to water pump 8, inlet valve 21, is gone out
The control that penstock 31, wash-out valve 71 and emptying valve 91 are opened and closed, inlet valve 21, flowing water Valve 31, purge valve
Door 71 and emptying valve 91 are magnetic valve.
In the present embodiment in some optional embodiments, cleaning pipe 4 is provided with least one nozzle 5, and several nozzles are same
Direction is counterclockwise or sprays current clockwise.
In the present embodiment in some optional embodiments, the sidewall symmetry of tank body 1 sets at least two cleaning pipes 4.
In the present embodiment in some optional embodiments, the diameter of cleaning outlet pipe 9 is more than cleaning water inlet pipe 7, cleaning
The diameter of water inlet pipe 7 is identical with cleaning pipe 4.
In the present embodiment in some optional embodiments, pipe joint 6 is threeway, four-way or five-way pipe joint 6.
Operation principle：
By the pressure in the acquisition filter water inlet pipe 2 of pressure sensor 22, and caused pressure signal is sent to control
Device 10；Pressure signal is converted into pressure value by controller 10, and pressure value and 10 default pressure threshold of controller are compared
Compared with when pressure value is more than default pressure threshold, controller 10 controls inlet valve 21 and the filtering water outlet of filtered water inlet pipe 2
The flowing water Valve 31 of pipe 3 is closed, and opens the wash-out valve 71 of cleaning water inlet pipe 7 and the emptying valve 91 of cleaning outlet pipe 9；It is logical
The water jet that the nozzle 5 that over cleaning water inlet pipe 7 is provided with projects backwashes to the filtrate in tank body 1；Controller 10 is default
Scavenging period, after cleaning, controller 10 closes wash-out valve 71 and emptying valve 91, and opens inlet valve 21 and water outlet
Valve 31.
The water quality parameter of the present embodiment:
Influent turbidity≤10FTU delivery turbidities≤3FTU
The working environment parameter of the present embodiment：
Operating temperature is 5-60 degree,
Operating pressure≤0.4MPa
Intake pressure≤0.2MPa
Backwashing pressure≤0.3MPa
Rate of filtration 15-20m3/h
Cycle of operation 20h-30h.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, still, the utility model is not limited to
The detail in embodiment is stated, can be to technical side of the present utility model in range of the technology design of the present utility model
Case carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, not
In the case of contradiction, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model are more
Various combinations of possible ways no longer separately illustrate.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (7)
1. a kind of light body filtrate water jet cleaning filter, including tank body, the tank base is provided with filtered water inlet pipe, described
Filtering outlet pipe is provided with the top of tank body, it is characterised in that：The side wall of the tank body is provided with cleaning and managed, on the tube wall of the cleaning pipe
Provided with nozzle, the water (flow) direction that the nozzle sprays is parallel with the side wall of tank body, one end connection pipe joint of the cleaning pipe, institute
One end connection cleaning water inlet pipe of pipe joint is stated, the cleaning water inlet pipe is provided with wash-out valve, described cleaning water inlet pipe one end
Water pump is connected, the tank base is additionally provided with cleaning outlet pipe, and the cleaning outlet pipe is provided with emptying valve；It is described filter into
Water pipe is provided with inlet valve, and the filtering outlet pipe is provided with flowing water Valve.
2. light body filtrate water jet cleaning filter according to claim 1, it is characterised in that：The filtered water inlet pipe
Pressure sensor, the pressure that the pressure sensor is used in acquisition filter water inlet pipe are inside additionally provided with, and caused pressure is believed
Number send to controller.
3. light body filtrate water jet cleaning filter according to claim 2, it is characterised in that：The controller is electrically connected
The pressure signal is converted into by water pump, inlet valve, flowing water Valve, wash-out valve and emptying valve, the controller
Pressure value, and by the pressure value compared with the default pressure threshold of the controller, preset when the pressure value is more than
Pressure threshold when, control that the water pump, inlet valve, flowing water Valve, wash-out valve and emptying valve are opened and closed.
4. light body filtrate water jet cleaning filter according to claim 1, it is characterised in that：The cleaning Guan Shangshe
There is at least one nozzle, several nozzles are equidirectional counterclockwise or spray current clockwise.
5. light body filtrate water jet cleaning filter according to claim 1, it is characterised in that：The tank wall pair
Claim to set at least two cleaning pipes.
6. light body filtrate water jet cleaning filter according to claim 1, it is characterised in that：The cleaning outlet pipe
Diameter be more than the cleaning water inlet pipe, the diameter of the cleaning water inlet pipe with described to clean pipe identical.
7. the light body filtrate water jet cleaning filter according to any one in claim 1-6, it is characterised in that：Institute
It is threeway, four-way or five-way pipe joint to state pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702712.7U CN207024726U (en) | 2017-06-16 | 2017-06-16 | Light body filtrate water jet cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702712.7U CN207024726U (en) | 2017-06-16 | 2017-06-16 | Light body filtrate water jet cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207024726U true CN207024726U (en) | 2018-02-23 |
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ID=61468184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720702712.7U Active CN207024726U (en) | 2017-06-16 | 2017-06-16 | Light body filtrate water jet cleaning filter |
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| CN (1) | CN207024726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096263A (en) * | 2017-06-16 | 2017-08-29 | 北京北方宏拓环保设备制造有限公司 | Light body filtrate water jet cleaning device and method |
-
2017
- 2017-06-16 CN CN201720702712.7U patent/CN207024726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096263A (en) * | 2017-06-16 | 2017-08-29 | 北京北方宏拓环保设备制造有限公司 | Light body filtrate water jet cleaning device and method |
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