CN109126319A - A kind of control method for air filter - Google Patents
A kind of control method for air filter Download PDFInfo
- Publication number
- CN109126319A CN109126319A CN201811041950.3A CN201811041950A CN109126319A CN 109126319 A CN109126319 A CN 109126319A CN 201811041950 A CN201811041950 A CN 201811041950A CN 109126319 A CN109126319 A CN 109126319A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- air cleaning
- electric machine
- strainer
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Abstract
The invention discloses a kind of control methods for air filter, including air cleaning cabinet and cylindrical filter screen, air cleaning cabinet is square structure, bottom is equipped with filter screen shaft in air cleaning box body, the filter screen shaft is equipped with filter screen lower chuck, the cylindrical filter screen lower end is stuck in filter screen lower chuck, runner is equipped in filter screen shaft, strainer rotary electric machine is equipped with outside air cleaning box body, strainer rotary electric machine and runner are sequentially connected by belt, cylindrical filter screen upper end, which fastens, filter screen upper chuck, cylindrical filter screen rotates in filter screen upper chuck, exhaust tube is connected on filter screen upper chuck, the exhaust tube is equipped with exhaust fan.Wind speed measuring device is equipped in the exhaust tube.The air cleaning wall box is equipped with automatically controlled cleaning solution spray cans, and automatically controlled cleaning solution spray cans, which is provided with, washes liquid.The controller controls with strainer rotary electric machine, exhaust fan, suction pump, automatically controlled cleaning solution spray cans and wind speed measuring device connect respectively.
Description
Technical field
The present invention relates to air filter unit technical fields, and in particular to a kind of controlling party for air filter
Method.
Background technique
Impurity particle there are many mixing air in workshop, threatens to the respiratory health of worker more,
Systematic dust-extraction unit cost is quite high, and modulability is bad, it is difficult to be carried out according to the different density of population or pollution level
The adjusting of specific region.And small air purifying equipment is used in workshop, it is big to there is screen replacing frequency, screen replacing
Technical problem not easy to operate, and it is changed without strainer, air cleaning facility also just loses effect.
Summary of the invention
The purpose of the present invention is to overcome the shortage of prior art, and provides a kind of controlling party for air filter
Method solves the problems, such as that the filter gauze cleaning of air cleaning and filtering is inconvenient.
The present invention is achieved through the following technical solutions:
A kind of control method for air filter, comprising steps of
Step 1 bottom in air cleaning box body is equipped with filter screen shaft, and the filter screen shaft is equipped under filter screen
Chuck, the cylindrical filter screen lower end are stuck in filter screen lower chuck, runner are equipped in filter screen shaft, in air cleaning box
It is equipped with strainer rotary electric machine, the strainer rotary electric machine and runner outside body to be sequentially connected by belt, the cylindrical filter screen
Upper end, which fastens, filter screen upper chuck, and cylindrical filter screen rotates in filter screen upper chuck, connects on the filter screen upper chuck
There is exhaust tube, the exhaust tube is equipped with exhaust fan；
Step 2 is equipped with water tank below air cleaning cabinet, and the water tank upper layer is foul water tank, foul water tank and air
Connection in clarifier box, water tank lower layer are clear water tanks, suction pump are equipped in clear water tanks, the suction pump is connected with water spray
Pipe, the sparge pipe, which is connected with, to be arranged in the intracorporal fountain head of air cleaning box；
Controller described in step 3 respectively with strainer rotary electric machine, exhaust fan, suction pump, automatically controlled cleaning solution spray cans and wind speed
Measuring device control connection；It is controlled by controller, when the wind speed in exhaust tube is reduced to setting value, starting strainer rotation electricity
Machine, strainer rotary electric machine drive cylindrical filter screen rotation, meanwhile, the automatically controlled blinds being arranged on four side walls of air cleaning cabinet
Device controls blinds and closes；
Step 4 is controlled by controller, is started automatically controlled cleaning solution spray cans and suction pump and is sprayed water to the cylindrical filter screen of rotation
And detergent, cylindrical filter screen is cleaned.
Further, the automatically controlled shutter device includes blinds, lift lever, lifting frame and electric pushrod, the blinds
It is mounted on the corresponding blinds installing port of air cleaning wall box by shaft, the blinds on the wall of air cleaning cabinet the same side
It is hinged with a lift lever, blinds closure is controlled by lifting lift lever, the lifting frame is arranged in air cleaning cabinet
Top, every lift lever are connect with lifting frame, and the electric pushrod is mounted below lifting frame, for pushing lifting frame
Frame lifting.
Further, lift lever upper end slidingtype is connected on lifting frame.
Compared with prior art, the present invention having the following advantages and benefits:
A kind of control method for air filter of the present invention, by setting cylindrical filter screen for filtering air
It is set to turntable, and is equipped in air cleaning box body for cleaning the water spray of cylindrical filter screen and washing liquid, thus
Can be cleaned automatically when cylindrical filter screen is blocked by rotating cylinder filter screen, cylindrical filter screen rotation when,
Under the influence of centrifugal force, it will can effectively apply quickly clear under the action of spraying water and washing liquid in the tamper of cylindrical filter screen
It washes off, cylindrical filter screen can be effectively prevented and be blocked.
In addition, needing to carry out cylindrical filter screen by the automatically controlled shutter device on four side walls of air cleaning cabinet
Air cleaning cabinet can be sealed by controlling automatically controlled shutter device when cleaning, prevent water from outflowing.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of air filter of the present invention；
Fig. 2 is a kind of control system architecture schematic diagram for air filter of the present invention；
Label and corresponding parts title in attached drawing:
1- air cleaning cabinet, 2- cylindrical filter screen, 3- strainer shaft, 4- filter screen lower chuck, 5- runner, 6- strainer turn
Dynamic motor, 7- belt, 8- filter screen upper chuck, 9- exhaust tube, 10- exhaust fan, 11- water tank, 12- foul water tank, 13- water purification
Case, 14- suction pump, 15- sparge pipe, 16- fountain head, 17- wind speed measuring device, the automatically controlled cleaning solution spray cans of 18-, 19- blinds,
20- lift lever, 21- lifting frame, 22- electric pushrod, 23- controller.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figs. 1-2, a kind of control method for air filter of the present invention, comprising steps of
Step 1 bottom in air cleaning cabinet 1 is equipped with filter screen shaft 3, and the filter screen shaft 3 is equipped with filter screen
Lower chuck 4,2 lower end of cylindrical filter screen are stuck in filter screen lower chuck 4, runner 5 are equipped in filter screen shaft 3, in sky
Strainer rotary electric machine 6 is equipped with outside gas clarifier box 1, the strainer rotary electric machine 6 is sequentially connected with runner 5 by belt 7, institute
Stating 2 upper end of cylindrical filter screen and fastening has filter screen upper chuck 8, and cylindrical filter screen 2 rotates in filter screen upper chuck 8, the mistake
Exhaust tube 9 is connected on strainer upper chuck 8, the exhaust tube 9 is equipped with exhaust fan 10；
Step 2 is equipped with water tank 11 below air cleaning cabinet 1, and 11 upper layer of water tank is foul water tank 12, sewage
It is connected in case 12 and air cleaning cabinet 1,11 lower layer of water tank is clear water tanks 13, and suction pump 14, institute are equipped in clear water tanks 13
It states suction pump 14 and is connected with sparge pipe 15, the sparge pipe 15 is connected with the fountain head 16 being arranged in air cleaning cabinet 1；
Controller 23 described in step 3 respectively with strainer rotary electric machine 6, exhaust fan 10, suction pump 14, automatically controlled cleaning solution spray cans
18 and wind speed measuring device 17 control connection；It is controlled by controller 23, when the wind speed in exhaust tube 9 is reduced to setting value, is opened
Electric filter rotary electric machine 6, strainer rotary electric machine 6 drive cylindrical filter screen 2 to rotate, meanwhile, in 1 four side walls of air cleaning cabinet
The automatically controlled shutter device control blinds 19 of upper setting is closed；
Step 4 is controlled by controller 23, starts the cylinder filtering of automatically controlled cleaning solution spray cans 18 and 14 pairs of suction pump rotations
The water spray of net 2 and detergent, clean cylindrical filter screen 2.
Air filter includes air cleaning cabinet 1 and cylindrical filter screen 2, and the air cleaning cabinet 1 is square knot
Structure, bottom is equipped with filter screen shaft 3 in air cleaning cabinet 1, and the filter screen shaft 3 is equipped with filter screen lower chuck 4, institute
It states 2 lower end of cylindrical filter screen to be stuck in filter screen lower chuck 4, runner 5 is equipped in filter screen shaft 3, in air cleaning cabinet 1
Outside is equipped with strainer rotary electric machine 6, and the strainer rotary electric machine 6 is sequentially connected with runner 5 by belt 7, the cylinder filtering
2 upper end of net, which fastens, filter screen upper chuck 8, and cylindrical filter screen 2 rotates in filter screen upper chuck 8, when strainer rotary electric machine 6 is logical
Cross filter screen lower chuck 4 drive cylindrical filter screen 2 rotate when, filter screen upper chuck 8 be it is fixed, cylindrical filter screen 2 with
It needs to seal between filter screen upper chuck 8 and be slidably connected, prevent gas leakage, be connected with exhaust tube 9 on the filter screen upper chuck 8,
The exhaust tube 9 is equipped with exhaust fan 10.The controller 23 respectively with strainer rotary electric machine 6, exhaust fan 10, suction pump 14,
Automatically controlled cleaning solution spray cans 18 and the control connection of wind speed measuring device 17.It is controlled by controller 23, when the wind speed drop in exhaust tube 9
As low as setting value, starting strainer rotary electric machine 6, strainer rotary electric machine 6 drives cylindrical filter screen 2 to rotate, meanwhile, in air cleaning
The automatically controlled shutter device control blinds 19 being arranged on 1 four side walls of cabinet is closed；Start automatically controlled cleaning solution spray cans 18 and suction pump
The water spray of cylindrical filter screen 2 and detergent of 14 pairs of rotations, clean cylindrical filter screen 2.
A kind of control method for air filter of the present invention, by setting cylindrical filter screen for filtering air
It is set to turntable, and is equipped in air cleaning box body for cleaning the water spray of cylindrical filter screen and washing liquid, thus
Can be cleaned automatically when cylindrical filter screen is blocked by rotating cylinder filter screen, cylindrical filter screen rotation when,
Under the influence of centrifugal force, it will can effectively apply quickly clear under the action of spraying water and washing liquid in the tamper of cylindrical filter screen
It washes off, cylindrical filter screen can be effectively prevented and be blocked.
In addition, needing to carry out cylindrical filter screen by the automatically controlled shutter device on four side walls of air cleaning cabinet
Air cleaning cabinet can be sealed by controlling automatically controlled shutter device when cleaning, prevent water from outflowing.
Below air cleaning cabinet 1 be equipped with water tank 11,11 upper layer of water tank be foul water tank 12, foul water tank 12 with
Connection in air cleaning cabinet 1,11 lower layer of water tank are clear water tanks 13, and suction pump 14 is equipped in clear water tanks 13, described to draw water
Pump 14 is connected with sparge pipe 15, and the sparge pipe 15 is connected with the fountain head 16 being arranged in air cleaning cabinet 1；It is net in air
Change automatically controlled shutter device on 1 four side walls of cabinet.
Wind speed measuring device 17 is equipped in the exhaust tube 9.Exhaust tube can be monitored in real time by wind speed measuring device 17
9, when the wind speed in exhaust tube 9 is reduced to setting value, so that it may which automatic starting cylindrical filter screen 2 cleans.
1 side wall of air cleaning cabinet is equipped with automatically controlled cleaning solution spray cans 18, and automatically controlled cleaning solution spray cans 18, which is provided with, washes
Liquid.
The automatically controlled shutter device includes blinds 19, lift lever 20, lifting frame 21 and electric pushrod 22, the blinds 19
It is mounted on the corresponding blinds installing port of 1 side wall of air cleaning cabinet by shaft, hundred on the same side wall of air cleaning cabinet 1
Leaf 19 is hinged with a lift lever 20, controls blinds 19 by lifting lift lever 20 and is closed, and the setting of lifting frame 21 exists
1 top of air cleaning cabinet, every lift lever 20 are connect with lifting frame 21, and the electric pushrod 22 is mounted on lifting frame
21 lower sections, for pushing lifting frame 21 to go up and down.
The 20 upper end slidingtype of lift lever is connected on lifting frame 21.Lift lever 20 in promotion and reduction, due to
Blinds is rotational installation, and the needs change of the distance between lift lever 20 and 1 side wall of air cleaning cabinet just can control blinds and open
It opens or closes.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (3)
1. a kind of control method for air filter, which is characterized in that comprising steps of
Step 1) is equipped with filter screen shaft (3) in air cleaning cabinet (1) interior bottom, and the filter screen shaft (3) was equipped with
Strainer lower chuck (4), cylindrical filter screen (2) lower end are stuck in filter screen lower chuck (4), set on filter screen shaft (3)
There are runner (5), strainer rotary electric machine (6), the strainer rotary electric machine (6) and runner are equipped with outside air cleaning cabinet (1)
(5) it is sequentially connected by belt (7), cylindrical filter screen (2) upper end, which fastens, filter screen upper chuck (8), cylindrical filter screen
(2) it rotates, is connected with exhaust tube (9) on the filter screen upper chuck (8), the exhaust tube (9) in filter screen upper chuck (8)
It is equipped with exhaust fan (10)；
Step 2) is equipped with water tank (11) below air cleaning cabinet (1), and water tank (11) upper layer is foul water tank (12),
It is connected in foul water tank (12) and air cleaning cabinet (1), water tank (11) lower layer is clear water tanks (13), is set in clear water tanks (13)
Have suction pump (14), the suction pump (14) is connected with sparge pipe (15), and it is net in air that the sparge pipe (15) is connected with setting
Change the fountain head (16) in cabinet (1)；
Step 3) the controller (23) respectively with strainer rotary electric machine (6), exhaust fan (10), suction pump (14), automatically controlled washing
Liquid spray cans (18) and wind speed measuring device (17) control connection；It is controlled by controller (23), when the wind speed drop in exhaust tube (9)
As low as setting value, starting strainer rotary electric machine (6), strainer rotary electric machine (6) drives cylindrical filter screen (2) rotation, meanwhile, in sky
Automatically controlled shutter device control blinds (19) being arranged on (1) four side wall of gas clarifier box is closed；
Step 4) is controlled by controller (23), starts automatically controlled cleaning solution spray cans (18) and suction pump (14) to the cylinder mistake of rotation
Strainer (2) water spray and detergent, clean cylindrical filter screen (2).
2. a kind of control method for air filter according to claim 1, it is characterised in that: described automatically controlled hundred
Leaf device includes blinds (19), lift lever (20), lifting frame (21) and electric pushrod (22), and the blinds (19) passes through shaft
It is mounted on the corresponding blinds installing port of air cleaning cabinet (1) side wall, the blinds on air cleaning cabinet (1) same side wall
(19) with a lift lever (20) hingedly, pass through lifting lift lever (20) control blinds (19) closure, the lifting frame
(21) setting is at the top of air cleaning cabinet (1), and every lift lever (20) connect with lifting frame (21), the electric pushrod
(22) it is mounted below lifting frame (21), for pushing lifting frame (21) to go up and down.
3. a kind of control method for air filter according to claim 2, it is characterised in that: the lift lever
(20) upper end slidingtype is connected on lifting frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041950.3A CN109126319A (en) | 2018-09-07 | 2018-09-07 | A kind of control method for air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041950.3A CN109126319A (en) | 2018-09-07 | 2018-09-07 | A kind of control method for air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109126319A true CN109126319A (en) | 2019-01-04 |
Family
ID=64827618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811041950.3A Withdrawn CN109126319A (en) | 2018-09-07 | 2018-09-07 | A kind of control method for air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109126319A (en) |
-
2018
- 2018-09-07 CN CN201811041950.3A patent/CN109126319A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |