CN109276929A - The filter of strainer easy to clean - Google Patents
The filter of strainer easy to clean Download PDFInfo
- Publication number
- CN109276929A CN109276929A CN201811180731.3A CN201811180731A CN109276929A CN 109276929 A CN109276929 A CN 109276929A CN 201811180731 A CN201811180731 A CN 201811180731A CN 109276929 A CN109276929 A CN 109276929A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- filter
- fixing sleeve
- hole
- coated
- 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.)
- Pending
Links
- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 17
- 230000008676 import Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000000706 filtrate Substances 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
- B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
- B01D2201/291—End caps
Abstract
The present invention relates to a kind of filters of strainer easy to clean, belong to filter plant technical field, including the cylinder being vertically arranged, the cover with it in sealing cooperation is provided at the top of cylinder, filter basket is vertically arranged in cylinder, the bottom of cylinder is provided with outlet, import tube assembly is coated in the left vertical of cylinder, fixing sleeve is coated in the top vertical of cover, screw thread is provided in the outer circle of fixing sleeve, operating nut is equipped with by screw thread on fixing sleeve, through-hole is offered on operating nut, it is coated with screw rod in through-holes, rotating shaft assembly is coated in fixing sleeve, threaded hole is offered at the top of rotating shaft assembly, the lower end of screw rod is by being threadably mounted in threaded hole, the lower end of rotating shaft assembly is tiltedly installed with connecting rod, filter basket is connected on rotating shaft assembly by connecting rod.Present invention ensures that the cleaning of filtrate.
Description
Technical field
The present invention relates to a kind of filters of strainer easy to clean, belong to filter plant technical field.
Background technique
Current existing filter device is easy the molecule blocking contained in filtering liquid in use, needs
Strainer taking-up is cleaned, is installed and used again after cleaning up, especially the biggish medium of transport viscosity, is containing certain
It is easier to be blocked when grain, increases the number of cleaning strainer, reduce filter efficiency, increase workload.
Above problem applicant has devised a kind of filter basket rotary filter, and structure mainly includes the cylinder being vertically arranged
Body is provided with the cover mutually sealed with cylinder at the top of cylinder, filter basket is provided in cylinder, is provided in the bottom of cylinder
Outlet is provided with inlet tube on the left of cylinder, it is characterised in that: filter basket includes horizontally disposed flange, in flange inner hole
In be provided with strainer, on cylinder inboard wall be horizontally disposed with have support ring, flange is mounted on the upper of support ring, wears at the top of cover
Equipped with fixing sleeve, it is provided with screw thread in the outer circle of fixing sleeve, operating nut is equipped with by screw thread on fixing sleeve, operated
Through-hole is offered on nut, is coated with screw rod in through-holes, rotary shaft is coated in fixing sleeve, is opened up at the top of rotary shaft
There is threaded hole, the lower end of screw rod is tiltedly installed with several connecting rods by being threadably mounted in threaded hole on flange, connection
The upper end connection of bar is on the rotary shaft.
Rotating shaft assembly is lifted up by above-mentioned technology in operation, by rotary screw, and rotating shaft assembly drives filter basket
It is lifted up, the obstructed filter basket of the intracorporal filtrate of cylinder is directly discharged from outlet, influences whether the quality of filtrate, in addition rotary shaft
Abrasion is had when rotating with fixing sleeve, the impurity for wearing generation can be fallen directly into filter basket, also will affect the quality of filtrate.
Summary of the invention
According to the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is providing a kind of filter easy to clean
The filter of net effectively avoids filtrate from being expelled directly out without filter basket, it is ensured that the quality of filtrate.
The filter of strainer easy to clean of the present invention, including the cylinder being vertically arranged, it is characterised in that: cylinder
Top is provided with the cover with it in sealing cooperation, and filter basket is vertically arranged in cylinder, the bottom of cylinder is provided with outlet
Pipe, is coated with import tube assembly in the left vertical of cylinder, is coated with fixing sleeve in the top vertical of cover, in the outer of fixing sleeve
It is provided with screw thread on circle, operating nut is equipped with by screw thread on fixing sleeve, through-hole is offered on operating nut, in through-hole
In be coated with screw rod, rotating shaft assembly is coated in fixing sleeve, offers threaded hole at the top of rotating shaft assembly, under screw rod
By being threadably mounted in threaded hole, the lower end of rotating shaft assembly is tiltedly installed with connecting rod at end, and filter basket is connected by connecting rod
On rotating shaft assembly.
Further, the filter basket includes horizontally disposed flange, and strainer, the inner wall of cylinder are provided on the inner hole of flange
Upper be horizontally disposed with has support ring, and flange is mounted in support ring.
Further, the rotating shaft assembly includes the rotary shaft being vertically arranged, and rotary shaft is installed in fixing sleeve, and flange is logical
Cross connecting rod connection on the rotary shaft.
Further, the import tube assembly includes the pipe sleeve being vertically installed on cylinder, in pipe sleeve level be coated with into
The elbow of mouth bend pipe, import bend pipe is arranged in cylinder, first annular slot is offered on the inner hole of pipe sleeve, in first annular slot
Sealing ring is inside installed.
Further, bearing is provided with above the operating nut, bearing holder (housing, cover) is on screw rod.
It is provided with first boss at the top of the cover, offers tapped through hole in first boss, pacifies in tapped through hole
Equipped with pressure alarm.
Further, it is provided with second boss at the top of the cover, screw-threaded counterbore is offered in second boss, in screw thread
Lifting bolt is installed in counterbore, the sealing for seal operation nut top through-hole is connected with by rope on lifting bolt
Plug.
Further, the bottom of the cylinder is provided with support rod.
Further, the second annular groove is offered in the outer circle of the rotary shaft, O-ring is installed in the second annular groove.
Compared with prior art, the invention has the following advantages:
The filter of the strainer easy to clean through the invention is provided with it in sealing cooperation at the top of cylinder
Cover, filter basket is vertically arranged in cylinder, the bottom of cylinder is provided with outlet, is coated in the left vertical of cylinder
Import tube assembly is coated with fixing sleeve in the top vertical of cover, screw thread is provided in the outer circle of fixing sleeve, on fixing sleeve
Operating nut is installed by screw thread, through-hole is offered on operating nut, is coated with screw rod in through-holes, is worn in fixing sleeve
Equipped with rotating shaft assembly, threaded hole is offered at the top of rotating shaft assembly, the lower end of screw rod by being threadably mounted in threaded hole,
The lower end of rotating shaft assembly is tiltedly installed with connecting rod, and filter basket is connected on rotating shaft assembly by connecting rod.This technology is main
Filtrate is delivered directly in filter basket by import bend pipe, filtrate is avoided and is discharged between flange and support ring, is being carried out clearly
When washing work, the elbow of import bend pipe is gone into top, then filter basket is lifted by carry out rotary-cleaning by rotary shaft, in rotary shaft
On be equipped with and connect bits disk, connect bits disk and collect the impurity that rotary shaft and fixing sleeve friction generate, avoid falling into dirt in filter basket
Filtrate is contaminated, it is ensured that the cleaning of filtrate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
In figure: 1, cylinder 2, filter basket 2.1, flange 2.2, strainer 3, support ring 4, import tube assembly 4.1, sealing ring
4.2, pipe sleeve 4.3, import bend pipe 5, cover 6, rotating shaft assembly 6.1, connect bits disk 6.2, rotary shaft 7, first boss 8,
Pressure alarm 9, fixing sleeve 10, operating nut 11, screw rod 12, bearing 13, threaded hole 14, O-ring 15, hanging ring spiral shell
Follow closely 16, second boss 17, sealing-plug 18, connecting rod 19, support rod 20, outlet.
Specific embodiment
The present invention is described further with reference to the accompanying drawing:
Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, all in the present invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Embodiment
As shown in Figure 1, the strainer easy to clean filter, including the cylinder 1 being vertically arranged, the top of cylinder 1
It is provided with the cover 5 with it in sealing cooperation, filter basket 2 is vertically arranged in cylinder 1, the bottom of cylinder 1 is provided with outlet
Pipe 20, is coated with import tube assembly 4 in the left vertical of cylinder 1, fixing sleeve 9 is coated in the top vertical of cover 5, in fixation
It is provided with screw thread in the outer circle of set 9, operating nut 10 is equipped with by screw thread on fixing sleeve 9, is opened up on operating nut 10
There is through-hole, be coated with screw rod 11 in through-holes, rotating shaft assembly 6 is coated in fixing sleeve 9, the top of rotating shaft assembly 6 is opened
Equipped with threaded hole 13, by being threadably mounted in threaded hole 13, the lower end of rotating shaft assembly 6 is tiltedly installed with for the lower end of screw rod 11
Connecting rod 18, filter basket 2 are connected on rotating shaft assembly 6 by connecting rod 18.
In the present embodiment, the filter basket 2 includes horizontally disposed flange 2.1, is provided with strainer on the inner hole of flange 2.1
2.2, being horizontally disposed on the inner wall of cylinder 1 has support ring 3, and flange 2.1 is mounted in support ring 3.This section of Technology design facilitates clear
Filter wash basket 2.
The rotating shaft assembly 6 includes the rotary shaft 6.2 being vertically arranged, and rotary shaft 6.2 is installed in fixing sleeve 9, flange
2.1 are connected in rotary shaft 6.2 by connecting rod 18.This section of Technology design structure is simple, easy to operate.
The import tube assembly 4 includes the pipe sleeve 4.2 that is vertically installed on cylinder 1, in pipe sleeve 4.2 level be coated with into
The elbow of mouth bend pipe 4.3, import bend pipe 4.3 is arranged in cylinder 1, and first annular slot is offered on the inner hole of pipe sleeve 4.2,
Sealing ring 4.1 is installed in first annular slot.This section of Technology design, which facilitates, is delivered directly to filtrate in filter basket 2, it is ensured that filter
The quality of liquid.
The top of the operating nut 10 is provided with bearing 12, and bearing 12 is sleeved on screw rod 11.This section of Technology design subtracts
Small frictional force between screw rod 11 and operating nut 10 facilitates the operation that screw rod 11 drives filter basket 2 to rotate.
The top of the cover 5 is provided with first boss 7, tapped through hole is offered in first boss 7, in tapped through hole
Pressure alarm 8 is installed.By this section of Technology design, the pressure in filter basket 2 can be monitored at any time, avoid cover 5 from cylinder
The risk to pop on body 1.
The top of the cover 5 is provided with second boss 16, offers screw-threaded counterbore in second boss 16, heavy in screw thread
Lifting bolt 15 is installed in hole, is connected with by rope for 10 top through-hole of seal operation nut on lifting bolt 15
Sealing-plug 17.This section of Technology design, which facilitates, is mounted on sealing-plug 17 on lifting bolt 15, avoids the loss of sealing-plug 17.
The bottom of the cylinder 1 is provided with support rod 19.This section of Technology design facilitates support cylinder 1.
The second annular groove is offered in the outer circle of the rotary shaft 6.2, O-ring 14 is installed in the second annular groove.This
Section Technology design improves the sealing effect of fixing sleeve 9 and rotary shaft 6, and dust is effectively prevent to enter in cylinder 1.
As shown in Figure 1, as shown in Figure 1, the pressure value of the setting is answered before use, first giving 8 setup pressure value of pressure alarm
This is lower than the pressure that cover 5 pops.
When cleaning, entrance pipe is first closed, rotating inlet bend pipe 4.3 makes the elbow of import bend pipe 4.3 be in upward position,
Sealing-plug 17 is taken out at the top of operating nut 10, the screw rod 11 for installing bearing 12 is passed through into operating nut 10 and is screwed in rotary shaft
On 6, continues rotary screw 11 and be lifted up rotary shaft 6, and filter basket 2 is driven to rotate together, so that filter basket 2 is cleaned,
Then by rotation process nut 10, rotary shaft 6 is moved down, and then presses downwards at the top of screw rod 11, rotary shaft 6 is pressed into
In fixing sleeve 9, finally the flange 2.1 of filter basket 2 is installed in place, then removes screw rod 11, sealing-plug 17 is filled in operation spiral shell
In the through-hole at 10 top of mother.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (9)
1. a kind of filter of strainer easy to clean, including the cylinder (1) being vertically arranged, it is characterised in that: the top of cylinder (1)
It is provided with the cover (5) with it in sealing cooperation, filter basket (2) is vertically arranged in cylinder (1), is set in the bottom of cylinder (1)
Outlet (20) are equipped with, import tube assembly (4) is coated in the left vertical of cylinder (1), is installed in the top vertical of cover (5)
There are fixing sleeve (9), be provided with screw thread in the outer circle of fixing sleeve (9), operating nut is equipped with by screw thread on fixing sleeve (9)
(10), through-hole is offered on operating nut (10), is coated with screw rod (11) in through-holes, be coated with rotation in fixing sleeve (9)
Rotating assembly (6) offers threaded hole (13) at the top of rotating shaft assembly (6), and the lower end of screw rod (11) is by being threadably mounted at
In threaded hole (13), the lower end of rotating shaft assembly (6) is tiltedly installed with connecting rod (18), and filter basket (2) is connected by connecting rod (18)
It connects on rotating shaft assembly (6).
2. the filter of strainer easy to clean according to claim 1, it is characterised in that: the filter basket (2) includes level
The flange (2.1) of setting, is provided with strainer (2.2) on the inner hole of flange (2.1), and being horizontally disposed on the inner wall of cylinder (1) has
Support ring (3), flange (2.1) are mounted on support ring (3).
3. the filter of strainer easy to clean according to claim 1, it is characterised in that: rotating shaft assembly (6) packet
The rotary shaft (6.2) being vertically arranged is included, rotary shaft (6.2) is installed in fixing sleeve (9), and flange (2.1) passes through connecting rod (18)
It is connected on rotary shaft (6.2).
4. the filter of strainer easy to clean according to claim 1, it is characterised in that: import tube assembly (4) packet
The pipe sleeve (4.2) being vertically installed on cylinder (1) is included, interior level is coated with import bend pipe (4.3) in pipe sleeve (4.2), and import is curved
The elbow setting of (4.3) is managed in cylinder (1), first annular slot is offered on the inner hole of pipe sleeve (4.2), in first annular slot
Sealing ring (4.1) are inside installed.
5. the filter of strainer easy to clean according to claim 1, it is characterised in that: the operating nut (10) it is upper
Side is provided with bearing (12), and bearing (12) is sleeved on screw rod (11).
6. the filter of strainer easy to clean according to claim 1, it is characterised in that: set at the top of the cover (5)
It is equipped with first boss (7), first boss offers tapped through hole on (7), and pressure alarm (8) are equipped in tapped through hole.
7. the filter of strainer easy to clean according to claim 6, it is characterised in that: set at the top of the cover (5)
Second boss (16) are equipped with, screw-threaded counterbore is offered on second boss (16), lifting bolt is installed in screw-threaded counterbore
(15), the sealing-plug (17) for through-hole at the top of seal operation nut (10) is connected with by rope on lifting bolt (15).
8. the filter of strainer easy to clean according to claim 4, it is characterised in that: the bottom of the cylinder (1) is set
It is equipped with support rod (19).
9. the filter of strainer easy to clean according to claim 3, it is characterised in that: outside the rotary shaft (6.2)
The second annular groove is offered on circle, and O-ring (14) are installed in the second annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180731.3A CN109276929A (en) | 2018-10-09 | 2018-10-09 | The filter of strainer easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180731.3A CN109276929A (en) | 2018-10-09 | 2018-10-09 | The filter of strainer easy to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109276929A true CN109276929A (en) | 2019-01-29 |
Family
ID=65176742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811180731.3A Pending CN109276929A (en) | 2018-10-09 | 2018-10-09 | The filter of strainer easy to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276929A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5251170A (en) * | 1975-10-23 | 1977-04-23 | Inoue Japax Res Inc | Solid-liquid separtor |
| CN2260654Y (en) * | 1996-06-16 | 1997-08-27 | 孙强 | Centrifugal drinking-water purifying filter |
| CN201366269Y (en) * | 2009-01-12 | 2009-12-23 | 罗成 | On-line decontamination and cleaning filter with two-stage filtering function |
| CN202096813U (en) * | 2011-06-01 | 2012-01-04 | 北京北方红旗精密机械制造有限公司 | Filter |
| CN204671995U (en) * | 2015-03-24 | 2015-09-30 | 陕煤集团神木红柳林矿业有限公司 | A kind of backwash filter filter core cannibalized equipment |
| CN205867708U (en) * | 2016-06-28 | 2017-01-11 | 湖州恒鑫过滤科技有限公司 | Bag filter |
-
2018
- 2018-10-09 CN CN201811180731.3A patent/CN109276929A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5251170A (en) * | 1975-10-23 | 1977-04-23 | Inoue Japax Res Inc | Solid-liquid separtor |
| CN2260654Y (en) * | 1996-06-16 | 1997-08-27 | 孙强 | Centrifugal drinking-water purifying filter |
| CN201366269Y (en) * | 2009-01-12 | 2009-12-23 | 罗成 | On-line decontamination and cleaning filter with two-stage filtering function |
| CN202096813U (en) * | 2011-06-01 | 2012-01-04 | 北京北方红旗精密机械制造有限公司 | Filter |
| CN204671995U (en) * | 2015-03-24 | 2015-09-30 | 陕煤集团神木红柳林矿业有限公司 | A kind of backwash filter filter core cannibalized equipment |
| CN205867708U (en) * | 2016-06-28 | 2017-01-11 | 湖州恒鑫过滤科技有限公司 | Bag filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190129 |