CN208742036U

CN208742036U - A kind of intelligence backwash scrub pre-treatment purifier

Info

Publication number: CN208742036U
Application number: CN201821396890.2U
Authority: CN
Inventors: 高恒力
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-28
Filing date: 2018-08-28
Publication date: 2019-04-16
Anticipated expiration: 2028-08-28

Abstract

The utility model discloses a kind of intelligence backwash scrub pre-treatment purifiers, including base, the base bottom is provided with frame bottom plate, the first filter vat is provided on the base, driving motor and the second filter vat, the driving motor is arranged between first filter vat and the second filter vat, first filter vat upper end is provided with opening and is sealed by the first sealing cover, the first water-supply-pipe is provided with above first sealing cover, second filter vat upper end is provided with opening and is sealed by the second sealing cover, the second water-supply-pipe is provided with above second sealing cover.The intelligence backwash scrub pre-treatment purifier of the utility model has the characteristics that result is simple, at low cost, compact-sized, filtration, purification effect is good and use scope is extensive, the operation of purification and backwash can be filtered automatically simultaneously, improved work efficiency.

Description

A kind of intelligence backwash scrub pre-treatment purifier

Technical field

The utility model relates to purifier technical fields, and in particular to a kind of intelligence backwash scrub pre-treatment water purification cartridge It sets.

Background technique

Purifier is the electrical installation that a kind of pair of water source is filtered, wherein can filter or adsorb impurities in water is Various filter cores.Therefore, in use for some time, the filtering material surface of each filter core can adhere to a certain amount of dirt, cause The decline of filter core purifying property is until failure.

In order to remove the dirt of filter core surface of filter medium, extend the service life of filter core, current method is direct with originally Water rinses filter core to be cleaned.The defect of this method is: cleaning effect is undesirable, and scale removal is not thorough；In order to improve scale removal effect then Regular Manual-cleaning is needed, it is inconvenient to use, once if cannot get timely scale removal, it is possible to cause the water quality of drinking water not reach Mark, influences the water safety of user.

Currently, existing purifier can play the role of water purification, but there is also following deficiencies: in 1. purifiers Filter core itself cannot be discharged in time without self-timing brushing device, residue；2. the periodic replacement filter core period is short, use cost Height, waste of resource；3. the Harmful Residue that purifier filters down all in Filters, can generate nuisance over time Matter, water quality can secondary pollution when without replacing filter core in time；4. purifier using single, cannot utilize extensively.

Utility model content

The utility model embodiment is designed to provide a kind of intelligence backwash scrub pre-treatment purifier, to solve The problem that certainly existing purifier is at high cost, purification is not thorough and purposes is single.

To achieve the above object, the technical solution of the utility model embodiment are as follows:

It is a kind of intelligence backwash scrub pre-treatment purifier include base, the base bottom is provided with frame bottom plate, The first filter vat, driving motor and the second filter vat are provided on the base, the driving motor is arranged in first mistake Between lauter tub and the second filter vat, in which:

First filter vat upper end is provided with opening and is sealed by the first sealing cover, on first sealing cover Side is provided with the first water-supply-pipe, and one end of first water-supply-pipe is the first water inlet and the other end is the first water outlet, described The first filter core of circular ring shape is provided in first filter vat, the first filter core inner vertical is provided with hairbrush on the inside of filter core, institute The first water-supply-pipe is stated by being connected inside the first solenoid valve and the first filter core of first filter vat, first water-supply-pipe It is connected by the first control valve with the first cavity that the first filter vat inner sidewall and the first filter core lateral wall are formed, it is described Third control valve is provided between first solenoid valve and the first control valve on first water-supply-pipe；

Second filter vat upper end is provided with opening and is sealed by the second sealing cover, on second sealing cover Side is provided with the second water-supply-pipe, and one end of second water-supply-pipe is the second water inlet and the other end is the second water outlet, described First water outlet is connected by connecting tube with second water inlet, is provided with the second of circular ring shape in second filter vat Filter core is provided in the second cavity that the second filter core lateral wall is formed with the second filter vat inner sidewall outside filter core and sidewinders Brush, second water-supply-pipe are connected by second solenoid valve with second filter vat, and second water-supply-pipe passes through second Control valve is connected with second cavity, on second water-supply-pipe between the second solenoid valve and the second control valve It is provided with the 4th control valve.

The first mounting groove and the second mounting groove are provided on the base, first filter vat lower end is fixed at institute It states in the first mounting groove, second filter vat lower end is fixed in second mounting groove.

The first fixing axle of hairbrush bottom through first mounting groove and extends downwardly on the inside of the filter core, is located at described Belt pulley in base is fixed at the lower end of first fixing axle, and the belt pulley is by belt in the driving motor It is rotated under the driving of first driving wheel of bottom.

The second fixing axle of round brush bottom through second mounting groove and extends downwardly on the outside of the filter core, is located at described Driving wheel in base is fixed at the lower end of second fixing axle, and the driving wheel is by transmission belt in the driving electricity It is rotated under the driving of second motor driving wheel of motor spindle.

The first mudhole is provided in first mounting groove, and the first blowdown hole location is in described the first of circular ring shape Inside filter core.

The second mudhole is provided in second mounting groove, and the second blowdown hole location is on the outside of second filter core In the second cavity that wall and the second filter vat inner sidewall are formed.

The front end face of the base is provided with control panel, and touch display screen, the control are provided on the control panel The circuit board electrical connection of panel processed and base inner sidewall setting.

The rear end face of the base is provided with blowoff electromagnetic valve, and first mudhole and the second mudhole pass through blowdown Pipe is connected with the blowoff electromagnetic valve.

First water inlet is located at first water-supply-pipe close to one end of first solenoid valve, first water outlet Mouth is located at first water-supply-pipe close to one end of first control valve.

Second water inlet is located at second water-supply-pipe close to one end of second control valve, second water outlet Mouth is located at second water-supply-pipe close to one end of the second solenoid valve.

The utility model embodiment has the advantages that place before intelligence backwash scrub provided by the embodiment of the utility model Purifier is managed, it, can be to the water for entering the first filter vat and the second filter vat by the first filter core and the second filter core of setting Carry out filtration, purification twice；Meanwhile hairbrush and described the are provided on the inside of filter core by the first filter core inner vertical of setting Be provided with round brush on the outside of filter core in the second cavity that two filter core lateral walls and the second filter vat inner sidewall are formed, can in time by Dirt on first filter core inner sidewall and the second filter core lateral wall is discharged with the dirt to precipitate, so that reaching made The residue filtered is discharged in time outside the first filter core and the second filter core；The utility model embodiment by using water purification, Sewage separation, precipitating design, improve the service life of the first filter core and the second filter core, water quality are avoided to be secondarily contaminated, from And it can further improve Filtering & Cleaning Performance；In addition, passing through the first ultraviolet sterilization device of setting and the second ultraviolet-sterilization dress It sets, can carry out disinfection to the first filter vat and the timing of the second filter vat, can effectively ensure that the first filter core and the second filter core clean It is filtered under abacterial state；Intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model also has Have the characteristics that installation is simple, easy to maintain, compact-sized, while also reducing upkeep operation intensity, reducing the wasting of resources, maintenance The labor intensity of personnel.

Detailed description of the invention

Fig. 1 is the front view structure signal of intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model Figure.

Fig. 2 is the right view structural representation of intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model Figure.

Fig. 3 is the backsight structural representation of intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model Figure.

Fig. 4 is the attached view structural representation of intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model Figure.

When Fig. 5 is that intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model is filtered operation Schematic cross-sectional view.

Fig. 6 is that intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model carries out intelligent backwash Schematic cross-sectional view when operation.

Specific embodiment

The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.

Embodiment

As shown in Figures 1 to 6, a kind of intelligence backwash scrub pre-treatment water purification cartridge provided by the embodiment of the utility model It sets, including base 400,400, the base bottom is provided with frame bottom plate 405, is provided with the first filter vat on the base 400 100, driving motor 300 and the second filter vat 200, the driving motor 300 are arranged in first filter vat 100 and the second mistake Between lauter tub 200, in which:

First filter vat, 100 upper end is provided with opening and is sealed by the first sealing cover 102, and described first is close 102 top of capping is provided with the first water-supply-pipe 500, and one end of first water-supply-pipe 500 is the first water inlet 501 and another End is the first water outlet 505, and the first filter core 103 of circular ring shape, first filter core are provided in first filter vat 100 103 inner verticals are provided with hairbrush 104 on the inside of filter core, and hairbrush 104 is spiral hairbrush on the inside of the filter core, is filtered operation When, play the role of pushing up and down, positive and negative rotation can drive water to be rinsed, and filtering and scrubbing effect are more preferably；First water delivery For pipe 500 by being connected inside the first solenoid valve 502 and the first filter core 103 of first filter vat 100, described first is defeated Water pipe 500 formed by the first control valve 504 and 100 inner sidewall of the first filter vat and 103 lateral wall of the first filter core the One cavity 105 is connected, on first water-supply-pipe 500 between first solenoid valve 502 and the first control valve 504 It is provided with third control valve 503, the third control valve 503 can be solenoid valve or ball valve；

Second filter vat, 200 upper end is provided with opening and is sealed by the second sealing cover 202, and described second is close 202 top of capping is provided with the second water-supply-pipe 600, and one end of second water-supply-pipe 600 is the second water inlet 601 and another End is the second water outlet 605, and first water outlet 505 passes through connecting tube (not shown) and second water inlet 601 It is connected, the second filter core 203 of circular ring shape, 203 lateral wall of the second filter core and institute is provided in second filter vat 200 It states in the second cavity 204 of 200 inner sidewall of the second filter vat formation and is provided with round brush 205 on the outside of filter core, second water-supply-pipe 600 are connected by second solenoid valve 604 with second filter vat 200, and second water-supply-pipe 600 passes through the second control Valve 602 is connected with second cavity 204, and the second solenoid valve 604 and second is located on second water-supply-pipe 600 The 4th control valve 603 is provided between control valve 602, the 4th control valve 603 can be solenoid valve or ball valve.

The first mounting groove 406 and the second mounting groove 407,100 lower end of the first filter vat are provided on the base 400 It is fixed in first mounting groove 406, and 100 bottom of the first filter vat can be with 406 spiral shell of the first mounting groove Line connection, has the characteristics that maintenance and replacement easy to assembly and that facilitate the later period；Second filter vat, the 200 lower end fixed setting In second mounting groove 407, and 200 bottom of the second filter vat can be threadedly coupled with second mounting groove 407, peace Dress is convenient and facilitates the maintenance and replacement in later period.

The first fixing axle 101 of 104 bottom of hairbrush is through first mounting groove 406 and to downward on the inside of the filter core It stretches, the belt pulley 106 in the base 400 is fixed at the lower end of first fixing axle 101, the belt pulley 106 are rotated under the driving of the first driving wheel 301 of 300 bottom of driving motor by belt, thus described in driving Hairbrush 104 rotates on the inside of filter core, to scrub to the first filter core 103, to complete to inhaling on 103 inner sidewall of the first filter core Attached dirt carries out scrubbing cleaning, and without replacing the first filter core 103, therefore the service life of the first filter core 103 obtains one The extension of degree is determined, to achieve the purpose that reduce cost.

The second fixing axle 201 of 205 bottom of round brush is through second mounting groove 407 and to downward on the outside of the filter core It stretches, the driving wheel 206 in the base 400 is fixed at the lower end of second fixing axle 201, the driving wheel 206 are rotated under the driving of the second motor driving wheel 302 of 300 bottom of driving motor by transmission belt, thus band The rotation of round brush 205 on the outside of the filter core is moved, to scrub to the second filter core 203, to complete outside to the second filter core 203 The dirt adsorbed on side wall carries out scrubbing cleaning, without replacing the second filter core 203, therefore the use longevity of the second filter core 203 Life obtains a degree of extension, to achieve the purpose that reduce cost.

The first mudhole 408 is provided in first mounting groove 406, and first mudhole 408 is located at circular ring shape First filter core inside, may be provided with the first blowdown control valve (not shown) in first mudhole 408, work as institute It states hairbrush 104 on the inside of filter core to carry out after scrubbing cleaning the dirt on 103 inner sidewall of the first filter core, opens first blowdown Control valve, by the sewage inside the first filter core 103 by the first mudhole 408 from outer discharge, to complete to the first filter core The dirt adsorbed on 103 inner sidewalls carries out scrubbing cleaning.

The second mudhole 409 is provided in second mounting groove 407, and the second blowdown hole location is in second filter It, can in second mudhole 409 in the second cavity 204 that 203 lateral wall of core and 200 inner sidewall of the second filter vat are formed It is provided with the second blowdown control valve (not shown), round brush 205 is on 203 lateral wall of the second filter core on the outside of the filter core Dirt carries out after scrubbing cleaning, above-mentioned second blowdown control valve is opened, by 203 lateral wall of the second filter core and second filter vat The sewage in the second cavity 204 that 200 inner sidewalls are formed passes through the second mudhole from outer discharge, to complete to the second filter core The dirt adsorbed on 203 lateral walls is cleared up.

The front end face of the base 400 is provided with control panel 401, and touch display is provided on the control panel 401 Screen 410, the control panel 401 is electrically connected with the circuit board (not shown) that 400 inner sidewall of base is arranged.Pass through institute Circuit board and touch display screen are stated, it can be achieved that the operation of self-timing filtration, purification, intelligence backwash scrub operation and automatic Blowdown operation, to improve the water purification energy of intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model Power.

The rear end face of the base 400 is provided with blowoff electromagnetic valve 404, first mudhole 408 and the second mudhole 409 are connected by sewage pipe (not shown) with the blowoff electromagnetic valve 404；Hairbrush 104 is right on the inside of the filter core Dirt on first filter core, 103 inner sidewall scrub after cleaning or on the outside of the filter core round brush 205 to 203 outside of the second filter core Dirt on wall carries out after scrubbing cleaning, opens the blowoff electromagnetic valve 404, and dirt is passed through the blowoff electromagnetic valve 404 in time It discharges, to reach the dirt on the first filter core inner sidewall and the second filter core lateral wall and the dirt to precipitate in time The purpose that dirt discharges, so that reach the residue for making to filter down is discharged the first filter core 103 and the second filter core 203 in time Outside is designed by using water purification, sewage separation, precipitating, improves the service life of the first filter core and the second filter core, avoid water Matter is secondarily contaminated, to can further improve Filtering & Cleaning Performance.

First water inlet 501 is located at first water-supply-pipe 500 close to one end of first solenoid valve 502, institute It states the first water outlet 505 and is located at first water-supply-pipe 500 close to one end of first control valve 504.In addition, described first Water-supply-pipe 500 is additionally provided with the 5th control valve 506, and the 5th control valve 506 close to described first water outlet, 505 one end Positioned at the right side of first control valve 504.

Second water inlet 601 is located at second water-supply-pipe 600 close to one end of second control valve 602, institute It states the second water outlet 605 and is located at second water-supply-pipe 600 close to one end of the second solenoid valve 604.In addition, described second Water-supply-pipe 600 is additionally provided with the 6th control valve 606, and the 6th control valve close to one end of second water inlet 601 606 are located at the left side of second control valve 602.

As shown in figure 4, intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model, further includes the One ultraviolet sterilization device 402 and the second ultraviolet sterilization device 403, first ultraviolet sterilization device 402 setting is described the In one filter vat 100,402 upper end of the first ultraviolet sterilization device is fixed on first sealing cover 101, and described first 402 lower part of ultraviolet sterilization device is located at first that 100 inner sidewall of the first filter vat and 103 lateral wall of the first filter core are formed In cavity 105, the filter core inside hairbrush 104 being arranged in the first filter core 103 can effectively avoid on to 103 inner sidewall of the first filter core Dirt carry out during scrubbing cleaning, the first ultraviolet sterilization device 402 is damaged, first ultraviolet is killed to improve this The service life of bacterium device 402；Second ultraviolet sterilization device 403 is arranged in second filter vat 200, and described second 402 upper end of ultraviolet sterilization device is fixed on first sealing cover 101, and 402 lower portion of the first ultraviolet sterilization device In second filter vat 200 inside second filter core 203, it can effectively avoid positioned at 203 lateral wall of the second filter core and institute Round brush 205 on the outside of the filter core in the second cavity 204 of 200 inner sidewall of the second filter vat formation is stated, to the second filter core 203 Dirt on lateral wall scrub in cleaning process, damages to the second ultraviolet sterilization device 403, so that it is purple to improve second The service life of outer sterilizing unit 403.Pass through the first ultraviolet sterilization device 402 of setting and the second ultraviolet sterilization device 403, it can carry out disinfection to the first filter vat and the timing of the second filter vat, guarantee the first filter core 103 and the second filter core 203 dry It is filtered under net abacterial state；Meanwhile intelligence backwash scrub pre-treatment water purification provided by the embodiment of the utility model Device also has the characteristics that installation is simple, easy to maintain, compact-sized, while also reducing upkeep operation intensity, reducing resource It wastes, the labor intensity of maintenance personnel.

Intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model, as shown in Fig. 5, Fig. 5 acceptance of the bid The arrow of note is the water (flow) direction of filtration operation, filtration operation process are as follows: first solenoid valve 502, the first control valve 504, the 5th control valve 506, the second control valve 602, second solenoid valve 604 and the 6th control valve 606 are in opening state, Meanwhile the third control valve 503 and the 4th control valve 603 are in closed state, water to be filtered is from the first water-supply-pipe 500 the first water inlet 501 enters, and enters inside the first filter core 103 through the first solenoid valve 502, by first filter core After 103 filtering, it is flowed into the first cavity 105 that 100 inner sidewall of the first filter vat and 103 lateral wall of the first filter core are formed In, and flow into the first water-supply-pipe 500 through the first control valve 504 and be located at the right end of the third control valve 503, and go out from first The mouth of a river 505 is flowed out, and first time filter process is completed；The second water-supply-pipe is then entered through the second water inlet 601 by connecting tube In 600, and successively enter 203 lateral wall of the second filter core and second filtering through the 6th control valve 606 and the second control valve 602 Inside the second cavity 204 that 200 inner sidewalls of bucket are formed, after the filtering of second filter core 203, it is flowed into second filter In core 203, and the right end that the second water-supply-pipe 600 is located at the second solenoid valve 604 is entered through the second solenoid valve 604, Then it is passed in and out from the second water outlet of the second water-supply-pipe right end, completes second of filter process, is i.e. the purification of completion secondary filtration；Such as Fruit will compare strict requirements, replaceable filtration, purification effect more excellent the first filter core and the second filter core to water quality；Together When, multiple first filter vats and the second filter vat can also be increased, multi-stage filtration purifying can be realized.

Intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model, as shown in Fig. 6, wherein Fig. 6 The arrow of middle mark is the water (flow) direction of intelligent backsurging operation, the process of intelligence backwash scrub operation are as follows: the third Control valve 503, the first control valve 504, the 5th control valve 506, the 4th control valve 603 and second solenoid valve 604, which are in, opens State, and first solenoid valve 502, the second control valve 602 and the 6th control valve 606 are in close state, and carry out intelligence The water of backwash enters 100 inner sidewall of the first filter vat and through the third control valve 503, the first control valve 504 In the first cavity 105 that one filter core, 103 lateral wall is formed, recoil can be carried out to the dirt on 103 inner sidewall of the first filter core and is scrubbed It washes, the sewage of formation is discharged through the first mudhole 408；Meanwhile the water intelligently backwashed through the 5th control valve 506, 4th control valve 603 and second solenoid valve 604 enter in the second filter core 203, can be on 203 lateral wall of the second filter core Dirt carries out backwash scrub cleaning, and sewage is discharged through the second mudhole 409.

Intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model, having more widely makes With range, for example, be used to filter city domestic water, it can be with secondary use, outdoor water filtration treatment (capable of direct drinking), ship Oceangoing ship water clean water treatment (purifying river water, river can directly be drunk), carwash shop, laundry etc..Aquarium filtering in Shui nationality series, (it is be truly realized free of cleaning, do not have to replacement filter cotton and artificial cleaning filter cotton, noise be small, night reaches 26~28db, sewage from It is dynamic to exclude, keep fish tank water forever limpid), the utility model maximum feature is: can be replaced suitable according to the requirement with water quality Filter core (i.e. the first filter core and the second filter core) and increase filtering rank, (refers to that filtration system is, such as three-level, level Four Filtering, design structure can determine according to requiring) periodically the substance filtered down is discharged in time automatically, reach the filter wanted Effect.

Intelligence backwash scrub pre-treatment purifier provided by the embodiment of the utility model, with specific on fish jar Feature is as follows:

1, noise is small, filter cabin vacuum design, and when single water pump recycles, 26~28db of noise or so does not influence to sleep at night It sleeps；

2, intelligent control beats oxygen, surfing, feeding, illumination, sterilization, water pump circulation automatically, accomplishes that fool breeds fish, energy-saving Electricity；

3, leak, filtration system Seal Design it are not afraid of, primary power source is furnished with earth leakage protective device, safety equipped with aviation plug Reliably；

4, water pump is arranged inside the second filter core in swiped through lauter tub (i.e. the second filter vat) outside, and it is heavy to take full advantage of centrifugation Shallow lake principle, intelligent controller timing drive round brush on the outside of filter core inside hairbrush and filter core, internal swiped through lauter tub (the first filter vat) It is scrubbed simultaneously with outer swiped through lauter tub (the second filter vat), meanwhile, wheel of turning one's coat (i.e. belt pulley and driving wheel) turns to drive water shape anyway At unrestrained wave on the inside of the first filter core, after being rinsed on the outside of the second filter core, blowdown valve automatic or manual is opened, and sewage is discharged in time, It is truly realized, without changing water, filter pulp is not washed manually, without changing filter cotton；In addition, also settable filtering inside the second filter core Material, such as active carbon etc. can further increase Filtering & Cleaning Performance.

5, time saving and energy saving, energy conservation and environmental protection reduces cost, solve it is cumbersome, allow the work of people's " headache ".

Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want Seek the range of protection.

Claims

1. a kind of intelligence backwash scrub pre-treatment purifier, which is characterized in that including base, the base bottom is provided with Frame bottom plate, the first filter vat, driving motor and the second filter vat are provided on the base, and the driving motor is arranged in institute It states between the first filter vat and the second filter vat, in which:

First filter vat upper end is provided with opening and is sealed by the first sealing cover, sets above first sealing cover It is equipped with the first water-supply-pipe, one end of first water-supply-pipe is the first water inlet and the other end is the first water outlet, described first It is provided with the first filter core of circular ring shape in filter vat, the first filter core inner vertical is provided with hairbrush on the inside of filter core, and described the By being connected inside the first solenoid valve and the first filter core of first filter vat, first water-supply-pipe passes through one water-supply-pipe First control valve is connected with the first cavity that the first filter vat inner sidewall and the first filter core lateral wall are formed, and described first Third control valve is provided between first solenoid valve and the first control valve on water-supply-pipe；

Second filter vat upper end is provided with opening and is sealed by the second sealing cover, sets above second sealing cover It is equipped with the second water-supply-pipe, one end of second water-supply-pipe is the second water inlet and the other end is the second water outlet, described first Water outlet is connected by connecting tube with second water inlet, and the second filter of circular ring shape is provided in second filter vat Core is provided in the second cavity that the second filter core lateral wall is formed with the second filter vat inner sidewall outside filter core and sidewinders Brush, second water-supply-pipe are connected by second solenoid valve with second filter vat, and second water-supply-pipe passes through second Control valve is connected with second cavity, on second water-supply-pipe between the second solenoid valve and the second control valve It is provided with the 4th control valve.

2. intelligence backwash scrub pre-treatment purifier according to claim 1, which is characterized in that set on the base It is equipped with the first mounting groove and the second mounting groove, first filter vat lower end is fixed in first mounting groove, described Second filter vat lower end is fixed in second mounting groove.

3. intelligence backwash scrub pre-treatment purifier according to claim 2, which is characterized in that on the inside of the filter core First fixing axle of hairbrush bottom is through first mounting groove and extends downwardly, and the belt pulley fixation in the base is set It sets in the lower end of first fixing axle, the belt pulley passes through belt in the drive of the first driving wheel of the driving motor bottom It is rotated under dynamic.

4. intelligence backwash scrub pre-treatment purifier according to claim 2, which is characterized in that on the outside of the filter core Second fixing axle of round brush bottom is through second mounting groove and extends downwardly, and the driving wheel fixation in the base is set It sets in the lower end of second fixing axle, second motor driven of the driving wheel by transmission belt in the driving motor bottom It is rotated under the driving of wheel.

5. intelligence backwash scrub pre-treatment purifier according to claim 2, which is characterized in that first installation The first mudhole is provided in slot, and the first blowdown hole location is inside first filter core of circular ring shape.

6. intelligence backwash scrub pre-treatment purifier according to claim 5, which is characterized in that second installation The second mudhole is provided in slot, and the second blowdown hole location is in the second filter core lateral wall and second filter vat In the second cavity that side wall is formed.

7. intelligence backwash scrub pre-treatment purifier according to claim 1, which is characterized in that before the base End face is provided with control panel, and touch display screen, the control panel and base inside are provided on the control panel The circuit board electrical connection of wall setting.

8. intelligence backwash scrub pre-treatment purifier according to claim 6, which is characterized in that after the base End face is provided with blowoff electromagnetic valve, and first mudhole and the second mudhole pass through sewage pipe and the blowoff electromagnetic valve phase Connection.

9. intelligence backwash scrub pre-treatment purifier according to claim 1, which is characterized in that first water inlet Mouth is located at first water-supply-pipe close to one end of first solenoid valve, and first water outlet is located at first water-supply-pipe Close to one end of first control valve.

10. it is according to claim 1 intelligence backwash scrub pre-treatment purifier, which is characterized in that described second into The mouth of a river is located at second water-supply-pipe close to one end of second control valve, and second water outlet is located at second water delivery It manages close to one end of the second solenoid valve.