CN205569972U - Intelligence gas filtration machine hardware framework - Google Patents
Intelligence gas filtration machine hardware framework Download PDFInfo
- Publication number
- CN205569972U CN205569972U CN201620349378.7U CN201620349378U CN205569972U CN 205569972 U CN205569972 U CN 205569972U CN 201620349378 U CN201620349378 U CN 201620349378U CN 205569972 U CN205569972 U CN 205569972U
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- China
- Prior art keywords
- wiper mechanism
- filter element
- filter
- cylinder
- sets
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model provides an intelligence gas filtration machine hardware framework, includes a barrel, and the outer wall of barrel sets up air inlet, gas outlet, and the inside of barrel sets up a plurality of filter cores, the peripheral chamber of admitting air that sets up of filter core, the inside and the air inlet of just admit air chamber and each filter core communicate with each other, the bottom of filter core sets up to be distinguished by the filter plate and separates the play air cavity that forms, the top of barrel sets up the washing motor, washs the output shaft wiper mechanism of motor, and the wiper mechanism setting is in the filter core, and the other end of wiper mechanism is connected the purge valve in proper order, is washd the water pump and is washd the water inlet, every filter core sets up respectively and washs motor, wiper mechanism, purge valve, the bottom that goes out the air cavity sets up the water seal pipe that supplies the blowdown, and the end of water seal pipe sets up the drain, still be provided with differential pressure sensor on the barrel, differential pressure sensor connects a pressure differential controller, the pressure differential controller is connected respectively in the input of PLC controller with manual control knob, timing controller, and the output of PLC controller is connected purge valve, washing motor, is washd the control end of water pump.
Description
Technical field
This utility model relates to a kind of gas filtration machine, the hardware structure of a kind of intelligent gas filter.
Background technology
In existing pneumatic filter, the generally filter element of papery, or other wire wound filter element, this filter element existed
Filter flow is little, it is impossible to the shortcomings such as regeneration, and other gauze element, there is filtering accuracy the highest, and backwash is inconvenient, and this
Plant gauze element and typically all use woven mesh structure, the when of backwash, need filter element to remove out in filter, with certainly
Water or other liquid are rinsed, and during cleaning, workload is big, loaded down with trivial details, and this cleaning way also constrains its use
Scope and treating capacity.
Utility model content
Technical problem to be solved in the utility model is, not enough for prior art, it is provided that one can conveniently be carried out instead
Wash, and the intelligent gas filter hardware structure that cleaning performance is good, filter efficiency is high.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of intelligent gas filter hardware
Framework, including a cylinder, the outer wall of this cylinder arranges air inlet, gas outlet, and the inside of this cylinder arranges multiple filter element, multiple filters
The periphery of core arranges inlet chamber, and inlet chamber communicates with inside and the air inlet of each filter element；The bottom of multiple filter elements arrange by
Filter plate separates the outlet chamber of formation；The top of this cylinder arranges cleaning motor, and the output shaft cleaning motor connects wiper mechanism, clearly
Washing machine structure is arranged in filter element, and the other end of wiper mechanism is linked in sequence after stretching out cylinder purge valve, flushing water pump and rinse water
Import；Each filter element is respectively provided with cleaning motor, wiper mechanism, purge valve；The bottom of this outlet chamber is provided for the water of blowdown
Tube sealing, the end of this water sealing (sealing water) pipe arranges the sewage draining exit that water seal interface is formed；It is additionally provided with for detecting inside and outside filter element on this cylinder
The differential pressure pickup of pressure differential, differential pressure pickup connects a differential pressure controller；Differential pressure controller and manual control button, timing control
Device processed is connected to the input of a PLC, and the outfan of this PLC connects purge valve, cleans motor, cleaning
The control end of water pump.
The one of such scheme is preferably, and the outfan of this PLC is additionally provided with cleaning indicating fault and (includes cleaning electricity
Machine fault, pressure reduction do not descend degradation), he flushing water pump indicating fault, cleans electrical fault feedback circuit, flushing water pump fault and feed back to
Road.
The one of such scheme is preferably, and these filter elements are waveform filter element, and these filter elements are by pressure skeleton and several layers of square hole
Net or complex sintered being integrated of net and make.
The one of such scheme is preferably, and this wiper mechanism includes and cleans the wiper mechanism support that motor output shaft is connected
Pipe, this wiper mechanism props up and arranges backwash piping on stay tube, and backwash tube fastens the washer jet arranged towards filter element inwall.This cleaning
The angle of nozzle can regulate as required.This backwash piping connects backwash water inlet pipe, and this wiper mechanism is before backwash water inlet pipe
Hold be linked in sequence purge valve, flushing water pump and rinse water import.
The one of such scheme is preferably, and this cylinder is additionally provided with convenient the first manhole to filter element maintenance, this cylinder
Outlet chamber on the second manhole facilitating artificial blowdown is set.
Compared with prior art, this utility model has the following characteristics that
● high pressure recoils: can utilize the pressure at the outer high-pressure wash water pump of cylinder, recoil each filter element one by one
Washing, the backwash water yield is little, need not shut down；
● accurately filter: match the filter screen number of plies and the mesh number of filter element according to the operating mode of user and the requirement of filtering accuracy；
● unloaded resistance is little, the backwash water yield is few: flowing to of water is unimpeded, and resistance is little, and backwash water consumption is little；
● service life is long: uses and is made up of pressure skeleton and several layers of square hole net or complex sintered being integrated of net
Filter element, intensity is big, corrosion-resistant, and mechanical cleans the mechanical wear to filter element, and filter element is renewable, and service life is long；
● filter area is big: is furnished with multiple filter element in cylinder, takes full advantage of filter space, has been reduced significantly filtering bodies
Long-pending；
● time, pressure reduction can be used, manually wait various ways automatically to start backwash；
● use the functions such as PLC, controller poor numerical monitor with pressure, warning output；
● user can arbitrarily arrange the backwash interval of single filter element, it is possible to the most arbitrarily selects filter element to be rinsed, uses
Convenient；
● using liquid crystal touch screen, working condition is very clear, simple to operation；
● in each filter element position equipped with transparent glass visor, very clear to the running status in filter.
Accompanying drawing explanation
Fig. 1 is this utility model tube structure schematic diagram.
Fig. 2 is Fig. 1 top view that band detergent line connects.
Fig. 3 is this utility model filter element cross section status architecture schematic diagram.
Fig. 4 is this utility model flushing water pump and the circuit catenation principle figure cleaning motor.
Fig. 5 is this utility model purge valve circuit catenation principle figure.
Fig. 6 is this utility model PLC circuit catenation principle figure.
In figure: 1: cylinder；2: filter element；3: filter plate；4: wiper mechanism；5: flushing water pump；6: purge valve；7: rinse water is entered
Mouthful；8: differential pressure pickup；9: water sealing (sealing water) pipe；10:PLC controller；11: drainage screen；12: backwash piping；13: washer jet；14: clear
Wash mechanism supports pipe；15: clean motor；16: backwash water inlet pipe；A: air inlet；B: outlet chamber；C: the second manhole；D: give vent to anger
Mouthful；E: inlet chamber；F: the first manhole.
Detailed description of the invention
As shown in Figure 1-Figure 3, this utility model intelligent gas filter includes a cylinder 1, and the outer wall of this cylinder 1 is arranged
Air inlet a, gas outlet d, the first manhole f, the second manhole c, the inside of this cylinder 1 arranges multiple filter element 2, multiple filter elements 2
Periphery inlet chamber e, inlet chamber e be set communicate with the inside of each filter element 2, and connect air inlet a, the bottom of multiple filter elements 2
Arrange and separated the outlet chamber b formed by filter plate 3.The top of this cylinder 1 arranges cleaning motor 15, cleans the output shaft of motor 15 even
Connecing wiper mechanism 4, and wiper mechanism 4 is arranged in filter element 2, the other end of wiper mechanism 4 is linked in sequence after stretching out cylinder 1 cleaning
Valve 6, flushing water pump 5 and rinse water import 7.Each filter element 2 is respectively provided with cleaning motor 15, wiper mechanism 4, purge valve 6.This goes out
The bottom of air cavity b arranges water sealing (sealing water) pipe 9, and the end of this water sealing (sealing water) pipe 9 arranges the sewage draining exit g that water seal interface is formed, with new in this practicality
Under type no clean situation, envelope sets sewage draining exit.This first manhole f is arranged on the crown center of cylinder 1, to facilitate maintenance filter element.Should
Second manhole c is arranged on the outlet chamber b of cylinder 1 bottom, to facilitate personnel to enter when machine can not get rid of dirt impurity automatically
Enter cylinder cleaning dirt impurity.The differential pressure pickup 8 for detecting filter element external and internal pressure difference, this pressure it is additionally provided with on this cylinder 1
Gap sensor 8 connects a differential pressure controller (not shown).
Multiple filter element 2 of the present utility model is waveform filter element, and these filter elements 2 are by quasi-material punched-plate (pressure skeleton)
Complex sintered with several layers of square hole net (or net) being integrated, the number of plies of square hole net (or net) is several with the mesh constituting silk screen
Depending on different use conditions and purposes.Because this utility model filter element is that pressure skeleton and drainage screen are sintered to one,
So there is the most excellent anti-cleaning performance, and feature that droop loss is little.
This wiper mechanism 4 of this utility model includes that the wiper mechanism being connected with the output shaft cleaning motor 15 props up stay tube 14,
This wiper mechanism props up and arranges backwash piping 12 on stay tube 14, and backwash piping 12 arranges the washer jet arranged towards filter element inwall
13.The angle of this washer jet 13 can regulate as required.This backwash piping 12 connects backwash water inlet pipe 16, this wiper mechanism warp
The front end of backwash water inlet pipe 16 is linked in sequence purge valve 6, flushing water pump 5 and rinse water import 7.
As Figure 4-Figure 6, this utility model intelligent gas filter also includes a PLC 10, and this PLC controls
The input of device 10 connects and controls power supply and differential pressure controller, manual control button and timing controller, this PLC defeated
Go out end and connect cleaning motor 15, purge valve 6, the control end of flushing water pump 5, and the outfan of this PLC 10 is provided with clearly
Wash indicating fault (include cleaning electrical fault, pressure reduction and not descend degradation), flushing water pump indicating fault, cleaning electrical fault feed back to
Road, flushing water pump fault feedback circuit.
When this utility model uses, the gas (medium) containing solid suspension granule is entered inlet chamber e by air intake a,
By in inlet chamber e distribution to the in-house network bucket of each filter element 2, after filter core net bucket filters, satisfactory acceptable gas comes together in
Outlet chamber b between filter plate, then discharged through pipeline arrival user place to use by gas outlet b；Target suspended particle (note: target
Particle refers to the particle more than filtering accuracy of particle diameter in Primordial Qi) it is trapped within the outer surface of filter core net bucket.
Owing to gas constantly flows through, impurity gradually accumulates at filter core net bucket, therefore forms pressure inside and outside filter core net bucket
Difference, when this pressure reduction (Δ P) reaches the preset value on differential pressure pickup 8, pressure reduction is delivered to pressure reduction control by differential pressure pickup 8
Device processed, is delivered a signal to PLC 10 by differential pressure controller, or the backwash time interval of reality arrives the anti-of systemic presupposition
When washing the time cycle, timing controller delivers a signal to PLC 10, or presses manual control button to deliver a signal to
During PLC, PLC 10 transmits the purge valve 6 of signal one filter element 2 of control and opens, and the corresponding motor 3 that cleans drives
Its internal wiper mechanism 4 rotates, and starts corresponding high-pressure wash water pump 5 simultaneously, from the backwash water warp of rinse water import 7 input
After pipeline enters high-pressure wash water pump 5 adherence pressure, after entering backwash water inlet pipe 16, enter back into backwash piping 12, anti-through turn round
The washer jet 13 washed on piping 12 forms water jets under high pressure, sprays to the dirt impurity on this filter core net bucket inwall, by whole filter screen
Surface impurity is fully erased totally.Under hydraulic action, the dirt impurity sewage draining exit g discharge filter by water sealing (sealing water) pipe interruption-forming
Cylinder 1, makes cleaning without cutout.The self-cleaning process about 30 60 seconds (adjustable) of one filter element, afterwards, this filter element 2 is corresponding
Flushing water pump 5 shut down, purge valve 6 is closed, clean motor 15 stop operating, the purge valve 6 of another filter element 2 is opened, phase
The cleaning motor 15 answered starts and starts washing and cleaning operation, and so order cleans each filter element, until the inside and outside pressure reduction of filter core net bucket
Disappearing, all backwashes of all of filter element are complete, thus recover the function of filter element to after initial serviceable condition.This utility model starts
Prepare the next self-cleaning cycle.If one time self-cleaning week after date, inside and outside filter core net bucket, pressure reduction there is no change, the most automatically
Entrance next cycle is carried out.May be used without hand-operated forced backwash and eliminate pressure reduction.
Due to the gas (medium) containing solid suspended particle that this utility model is to be filtered, can only enter after filter element filtering
Gas outlet, thus it is effectively guaranteed filter quality.
Claims (5)
1. an intelligent gas filter hardware structure, including a cylinder (1), the outer wall of this cylinder arranges air inlet (a), gives vent to anger
Mouth (d), it is characterised in that the inside of this cylinder arranges multiple filter element (2), and the periphery of multiple filter elements arranges inlet chamber (e), and enters
Air cavity communicates with inside and the air inlet of each filter element；The bottom of multiple filter elements arranges and is separated, by filter plate (3), the outlet chamber formed
(b)；The top of this cylinder arranges cleaning motor (15), and the output shaft cleaning motor connects wiper mechanism (4), and wiper mechanism is arranged
In filter element, the other end of wiper mechanism is linked in sequence after stretching out cylinder purge valve (6), flushing water pump (5) and rinse water import
(7)；Each filter element is respectively provided with cleaning motor, wiper mechanism, purge valve；The bottom of this outlet chamber is provided for the water seal of blowdown
Pipe (9), the end of this water sealing (sealing water) pipe arranges the sewage draining exit (g) that water seal interface is formed；It is additionally provided with for detecting filter element on this cylinder
The differential pressure pickup (8) of external and internal pressure difference, differential pressure pickup connects a differential pressure controller；Differential pressure controller is pressed with Non-follow control
Button, timing controller are connected to the input of a PLC (10), the outfan of this PLC connect purge valve,
Clean motor, the control end of flushing water pump.
Intelligent gas filter hardware structure the most according to claim 1, it is characterised in that the output of this PLC
End is additionally provided with cleaning indicating fault, flushing water pump indicating fault, cleans electrical fault feedback circuit, flushing water pump fault feedback
Loop.
Intelligent gas filter hardware structure the most according to claim 1, it is characterised in that described filter element is waveform filter
Core, and described filter element is made up with several layers of square hole net or complex sintered being integrated of net of pressure skeleton.
Intelligent gas filter hardware structure the most according to claim 1, it is characterised in that this wiper mechanism include with clearly
The wiper mechanism washing motor output shaft connection props up stay tube (14), and this wiper mechanism props up and arranges backwash piping (12), backwash on stay tube
Arranging the washer jet (13) towards filter element inwall on piping, this backwash piping connects backwash water inlet pipe (16), this wiper mechanism
It is linked in sequence purge valve, flushing water pump and rinse water import through the front end of backwash water inlet pipe.
Intelligent gas filter hardware structure the most according to claim 1, it is characterised in that the side of being additionally provided with on this cylinder
Just the first manhole (f) to filter element maintenance, the outlet chamber of this cylinder arranges the second manhole (c) facilitating artificial blowdown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349378.7U CN205569972U (en) | 2016-04-25 | 2016-04-25 | Intelligence gas filtration machine hardware framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620349378.7U CN205569972U (en) | 2016-04-25 | 2016-04-25 | Intelligence gas filtration machine hardware framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205569972U true CN205569972U (en) | 2016-09-14 |
Family
ID=56860263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620349378.7U Expired - Fee Related CN205569972U (en) | 2016-04-25 | 2016-04-25 | Intelligence gas filtration machine hardware framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205569972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050981A (en) * | 2017-05-26 | 2017-08-18 | 苏州台合达环保设备有限公司 | A kind of filter plant of wash cycles |
-
2016
- 2016-04-25 CN CN201620349378.7U patent/CN205569972U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050981A (en) * | 2017-05-26 | 2017-08-18 | 苏州台合达环保设备有限公司 | A kind of filter plant of wash cycles |
| CN107050981B (en) * | 2017-05-26 | 2022-12-06 | 苏州台合达环保设备有限公司 | Circulation cleaning filtering equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180425 |