CN203494256U - Brush full-automatic filter - Google Patents
Brush full-automatic filter Download PDFInfo
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- CN203494256U CN203494256U CN201320630057.0U CN201320630057U CN203494256U CN 203494256 U CN203494256 U CN 203494256U CN 201320630057 U CN201320630057 U CN 201320630057U CN 203494256 U CN203494256 U CN 203494256U
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- filter
- main cylinder
- brush
- filter screen
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Abstract
The utility model discloses a brush full-automatic filter. The brush full-automatic filter comprises a main barrel, a water inlet, a water outlet, an outfall and a filter system in the main barrel, wherein the water inlet, the water outlet and the outfall are formed in the main barrel; a speed reducing drive motor is arranged at the top of the main barrel; a filter screen upper fixing plate is arranged in the middle in the main barrel and separates the main barrel into upper and lower cavities, namely a water inlet cavity and a filter cavity; the water inlet is communicated with the water inlet cavity; the filter cavity is communicated with the water outlet; a filter screen is arranged in the filter cavity; a brush is arranged in the filter screen and is supported by and connected with upper and lower rotating shaft supports; a rotating shaft below the speed reducing drive motor extends into the main barrel to be fixedly connected with the rotating shaft supports; an electric blowdown valve is arranged at the outfall at the lower part of the main barrel; an electric controller is also arranged on the main barrel. The brush full-automatic filter can be used for filtering raw water and automatically cleaning the filter screen, thus ensuring the quality and quantity of water after filtration, and has high degree of automation.
Description
Technical field
The utility model relates to a kind of filter, is specifically related to brush full-automatic filter.
Background technology
Filtration is the essential link purifying water, and for tackling the impurity of water, is also necessity work of the normal operation of other equipment in protection system simultaneously.When fluid enters after the filter screen of certain specification, the impurity in fluid stopped by filter screen, and clean filtrate is flowed out by screen pack.When filter screen need to clean, as long as filter screen dismounting is taken out, after cleaning, reload.But conventional filtering product exist pollutant holding capability little, be subject to that dirt stops up, filtration fraction needs disassembly, cleaning and cannot monitor filter state etc. shortcoming, simultaneously filter screen be easily corroded, yielding, easily get rusty, have a strong impact on the service life of filter screen.
Utility model content
The utility model can filter and automatically filter screen cleaned automatically former water, and while cleaning blowdown, system uninterruptedly supplies water simultaneously, and the duty that system can monitor filter, guarantees water quality, the water yield after filtering, and automaticity is very high.
In order to achieve the above object, the utility model has following technical scheme:
Brush full-automatic filter, comprise main cylinder, be located at the water inlet on main cylinder, delivery port, filtration system in sewage draining exit and main cylinder, described main cylinder top is provided with a deceleration motor, in the middle part of in described main cylinder, be provided with a filter screen upper mounted plate main cylinder is divided into upper and lower two parts cavity, be respectively intake antrum, filter chamber, described water inlet communicates with intake antrum, described filter chamber communicates with delivery port, in described filter chamber, be provided with filter screen, in this filter screen, be provided with row brush, described row brush is by upper, lower two rotating shaft stent support connect, the revolving spindle of described deceleration motor lower portion enters in main cylinder and is fixedly connected with described rotating shaft support, the sewage draining exit of the bottom of described main cylinder is provided with an electronic blowoff valve, on described main cylinder, be also provided with electric controller.
Wherein, described row brush is parallel with filter screen.
Wherein, the top of described main cylinder is provided with shell flange.
Wherein, the junction at described deceleration motor and main cylinder top is provided with black box.
Wherein, the bottom of described main cylinder is provided with ellipse head.
Wherein, described electric controller is provided with time timer.
Wherein, described deceleration motor is Horizontal hollow reducing motor.
Wherein, described filter screen, row brush are stainless steel.
Wherein, water inlet, delivery port arrange respectively differential pressure controller.
Owing to having taked above technical scheme, the utility model has the advantage of:
1, efficient accurately filtration: the filtering technique of special construction, performance is accurately sensitive, guarantees that the particle that only has particle diameter to be less than requirement just can enter system, is the most effective filtration system; User can require select different filtering accuracies must often not shut down maintenance and remove contamination due to this filter according to water, and filter process belongs to continuously uninterrupted running, therefore filter efficiency is than the high 20-30% of general filter plant.
2, adaptability is good: can easily process the water sources such as various water for industrial uses, sewage (draining), surface water and river/well water.Equipment running temperature reaches as high as 95 ℃, and the withstand voltage 4.0MPa that reaches as high as, can be used for HTHP situation.
3, low consumption: at a high speed and backwash thoroughly only needs to complete for tens of seconds.Backwash water consumption is few, only accounts for 0.5% of water yield; As coordinate air to assist backwash, from water consumption, more can drop to below 0.2%.
4, standard modular, disposal ability is strong, takes up an area little: system is based on standard cell blockization design, and user can select as required, and interchangeability is strong.System compact, takes up an area minimumly, can install in space, flexible utilization corner.Filter adopts time differential pressure mode to control, and realizes fully automatic operation.Differential pressure controller colleague possesses pressure reduction, time, manual three kinds of control functions, can carry out backwash by hand push button.
5, fully automatic operation, continuous effluent: the equipment course of work is controlled by special-purpose PLC controller, automatically switches between work, backwash state, does not need manual intervention, can guarantee continuous effluent.
6, the life-span is long: Novel filtration element is firm, without wearing and tearing, corrosion-free, few fouling, through industrial practical validation for many years, uses also not wearing and tearing of several years, can be not aging, filter and backwash effect can be because of variation service time.
7, high-quality, maintenance is few: product meets quality standard, and all products all detect and test running through simulated condition before dispatching from the factory, and do not need specific purpose tool, and parts are seldom; Be easy to use, only need to make regular check on, need hardly regular maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model arrangement works flow chart;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model structure top view.
Wherein, 1, water inlet 2, sewage draining exit 3, delivery port 4, deceleration motor 5, flange 6, rotating shaft 7, rotating shaft support 8, filter screen 9, sleeve rack 10, filter screen upper mounted plate 11, main cylinder 12, black box 13, row brush 14, ellipse head 15, electronic blowoff valve 16, electric controller
The specific embodiment
Below implement to be used for illustrating the utility model, but be not used for limiting scope of the present utility model.
Referring to Fig. 1-3, brush full-automatic filter of the present utility model, comprise main cylinder, be located at the water inlet on main cylinder, delivery port, sewage draining exit, water inlet, delivery port, sewage draining exit is equipped with valve body, the top of main cylinder is provided with shell flange, main cylinder top is provided with a deceleration motor, this deceleration motor is Horizontal hollow reducing motor, the junction at deceleration motor and main cylinder top is provided with black box, in the middle part of in main cylinder, be provided with a filter screen upper mounted plate main cylinder is divided into upper and lower two parts cavity, top is intake antrum, bottom is filter chamber, water inlet communicates with intake antrum, filter chamber communicates with delivery port, in filter chamber, be provided with filter screen, in this filter screen, be provided with the row brush parallel with filter screen, row brush is by upper, lower two rotating shaft stent support connect, the rotating shaft that deceleration motor stretches in main cylinder is fixedly connected with this rotating shaft support, rotating shaft bottom connects a sleeve rack, the sewage draining exit of the bottom of main cylinder is provided with an electronic blowoff valve, its underpart is also provided with ellipse head, on main cylinder, be also provided with electric controller, electric controller is provided with time timer (not shown).Filter screen, row brush are stainless steel, have corrosion-resistant, long-lived feature.Water inlet, delivery port arrange respectively differential pressure controller (not shown).
The control system of removing contamination of the present utility model has 2 kinds of modes of optionally removing contamination:
1, automatically control, automatically control and have regularly and two modes of pressure reduction.On filtration time timer, set filtration time, when filtration time arrives, start blowdown, blowing time is set by blowing time timer; Control system is compared system pressure difference in real time with the pressure reduction that user sets simultaneously, when system pressure difference reaches setting pressure reduction, filter also cleans blowdown, brush type filter blowing time is once 15-45 second, so it is little that water loses in filter process, can be incessantly to system water supply, the normal work of the system that do not affect and water-saving result are good.
2, manually control: the manual/auto selector switch on electric controller guidance panel is pushed to manual position, and filter carries out blowdown.Novel brush type filter provides power to filter by former hydraulic pressure or pump lift.It is constant that filter housings internal pressure keeps substantially, filtering former water outwards flows from the inner chamber of filter screen, entrained solid impurity is trapped within the inner surface of screen pack, growth along with filtration time, the solid impurity that is trapped in filter screen inner surface can increase gradually, crossing flow resistance increases gradually, the poor rising of filter screen external and internal pressure, when pressure reduction reaches the preset value of differential pressure controller, differential pressure controller is to a signal of telecommunication of electric controller input, now motor-driven valve is opened automatically, water filter starts blowdown work, when reaching, set floating row after the time, sewage draining exit motor-driven valve cuts out automatically.Blowdown work starts, and filter top deceleration electric machine rotation drives row brush to rotate, and strikes off screen surface impurity and reaches filter screen regeneration object, thereby this filter core is cleaned.The scavenging period of filter core is by the programme-control of PLC setting-up time.If now filter core inside and outside differential pressure does not also drop to the preset value lower than differential pressure controller, filter will repeat above-mentioned backwash action.
From water inlet, draw hydraulic pressure, by Pressure gauge, show its pressure difference, at any time, as long as pressure differential changes, (generally reaching 0.05-0.1MPa) can be by manually opening the blowdown of blowdown motor-driven valve.Filter is imported and exported differential pressure controller is set, and its signal is uploaded to control room, a distant place, and when pressure reduction arrives setting value, blowoff valve starts and carries out blowdown.
During normal filtration state, electronic blowoff valve cuts out, electric reducer does not start, and when removing contamination of meet setting, blowdown operating mode, blowoff valve is opened, filter reductor starts, driven rotary axle and row brush are rotated, and make to be attached to the impurity on filter screen inner chamber, borrow row brush to wash off, through blow-off pipe, electronic blowoff valve is discharged outside body.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give all embodiments exhaustive.Every still row in protection domain of the present utility model of apparent variation that the technical solution of the utility model extends out or change that belong to.
Claims (9)
1. brush full-automatic filter, comprise main cylinder, be located at the water inlet on main cylinder, delivery port, filtration system in sewage draining exit and main cylinder, it is characterized in that: described main cylinder top is provided with a deceleration motor, in the middle part of in described main cylinder, be provided with a filter screen upper mounted plate main cylinder is divided into upper and lower two parts cavity, be respectively intake antrum, filter chamber, described water inlet communicates with intake antrum, described filter chamber communicates with delivery port, in described filter chamber, be provided with filter screen, in this filter screen, be provided with row brush, described row brush is by upper, lower two rotating shaft stent support connect, the revolving spindle of described deceleration motor lower portion enters in main cylinder and is fixedly connected with described rotating shaft support, the sewage draining exit of the bottom of described main cylinder is provided with an electronic blowoff valve, on described main cylinder, be also provided with electric controller.
2. brush full-automatic filter as claimed in claim 1, is characterized in that: described row brush is parallel with filter screen.
3. brush full-automatic filter as claimed in claim 1, is characterized in that: the top of described main cylinder is provided with shell flange.
4. brush full-automatic filter as claimed in claim 1, is characterized in that: the junction at described deceleration motor and main cylinder top is provided with black box.
5. brush full-automatic filter as claimed in claim 1, is characterized in that: the bottom of described main cylinder is provided with ellipse head.
6. brush full-automatic filter as claimed in claim 1, is characterized in that: described electric controller is provided with time timer.
7. brush full-automatic filter as claimed in claim 1, is characterized in that: described deceleration motor is Horizontal hollow reducing motor.
8. brush full-automatic filter as claimed in claim 1, is characterized in that: described filter screen, row brush are stainless steel.
9. brush full-automatic filter as claimed in claim 1, is characterized in that: water inlet, delivery port arrange respectively differential pressure controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630057.0U CN203494256U (en) | 2013-10-12 | 2013-10-12 | Brush full-automatic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630057.0U CN203494256U (en) | 2013-10-12 | 2013-10-12 | Brush full-automatic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494256U true CN203494256U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630057.0U Expired - Fee Related CN203494256U (en) | 2013-10-12 | 2013-10-12 | Brush full-automatic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203494256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801104A (en) * | 2015-05-13 | 2015-07-29 | 周末 | Sterilizing and purifying device for waste water |
-
2013
- 2013-10-12 CN CN201320630057.0U patent/CN203494256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801104A (en) * | 2015-05-13 | 2015-07-29 | 周末 | Sterilizing and purifying device for waste water |
| CN104801104B (en) * | 2015-05-13 | 2016-05-11 | 江西东硕实验室***工程有限公司 | A kind of wastewater disinfection purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20191012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |