CN208493448U - A kind of duplex strainer for hot-working class production - Google Patents
A kind of duplex strainer for hot-working class production Download PDFInfo
- Publication number
- CN208493448U CN208493448U CN201820483901.4U CN201820483901U CN208493448U CN 208493448 U CN208493448 U CN 208493448U CN 201820483901 U CN201820483901 U CN 201820483901U CN 208493448 U CN208493448 U CN 208493448U
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- Prior art keywords
- filter
- hot
- duplex strainer
- pop
- board
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Abstract
The utility model relates to hot-working filter plant technical field, in particular a kind of duplex strainer for hot-working class production including a pair of of filter and is mounted on the filter screen of each filter interior.This is used for the duplex strainer of hot-working class production, using different direction of rotation the impurity for filtering net surface is under the influence of centrifugal force thrown away impurity, convenient for clearing up filter screen；Filter inner wall is cleared up while rotating, so that filter inner wall strikes off impurity under the friction for scraping stock column, it is convenient that filter is cleared up.
Description
Technical field
It is specially a kind of for hot-working class production the utility model relates to hot-working filter plant technical field
Duplex strainer.
Background technique
Duplex strainer be also referred to as duplex switch filtering device it be to be formed in parallel by two stainless steel filters, have structure
Many advantages, such as new reasonable, good airproof performance, negotiability are strong, easy to operate has wide range of applications, adaptable multipurpose
Filter plant.Especially filter bag side leakage probability is small, can accurately insure that filtering accuracy, and can quickly replace filter bag, filters base
This is without supplies consumption, so that operating cost reduces.In hot-working production, generally requires duplex strainer and raw material is carried out
Filtering, improves the benefit of production.
But the existing duplex strainer for hot-working class production, the filter screen and inner wall of filter interior exist
It is easy a large amount of impurity of accumulation after long-time use, causes cleaning inconvenient, influences filter effect.In consideration of it, it is proposed that a kind of
Duplex strainer for hot-working class production.
Utility model content
The purpose of this utility model is to provide a kind of duplex strainers for hot-working class production, on solving
The problem of stating the cleaning inconvenience proposed in background technique, influencing filter effect.
To achieve the above object, the utility model provides the following technical solutions:
A kind of duplex strainer for hot-working class production, including a pair of of filter and be mounted on each described
The filter screen of filter interior is provided with mounting plate on the outside of the filter screen, top plate, institute is provided at the top of the filter screen
The surface for stating top plate is provided with link block, and filter inner wall top is provided with sliding rail, and the sliding rail is internally provided with tooth
Item, the side of the rack gear are provided with gear, and one end of the gear is provided with driving wheel, the gear and the driving wheel it
Between be provided with connecting band, the surface of the driving wheel is provided with the first cone tooth, and the surface of the first cone tooth is provided with the second cone
The bottom of tooth, the second cone tooth is equipped with connecting rod, and the filter inner wall is provided with driving groove close to described top plate one end.
Preferably, the rack gear and gear engagement.
Preferably, the first cone tooth and the second cone tooth engagement.
Preferably, the top plate and the driving groove are slidably connected.
Preferably, the surface of the mounting plate is provided with several grooves, and inner wall one end of the groove is provided with first
Hinge, one end of the first axle are equipped with the first pop-up board, and the inner wall other end of the groove is provided with second hinge, institute
The one end for stating second hinge is equipped with the second pop-up board, and one end of first pop-up board and second pop-up board is mounted on
Scrape stock column.
Preferably, first pop-up board and second pop-up board are scraped stock column adhesion and are fixed with described.
Preferably, the bottom of the filter is equipped with stabilizer blade, and top cover, the top cover are provided at the top of the filter
Surface be provided with several adjust ring, it is described adjust ring bottom fastening bolt is installed, be provided at the top of the top cover
Exhaust valve is provided with the first connecting tube between two filter tops, and the surface of first connecting tube is provided with first
Tee tube, the surface of first tee tube are provided with feed inlet, are provided with the first triple valve at the top of first tee tube,
The second connecting tube is provided between two filter bottoms, the surface of second connecting tube is provided with the second tee tube,
The surface of second tee tube is provided with discharge port, is provided with the second triple valve at the top of second tee tube.
Preferably, first tee tube and first connecting tube communicate, and second tee tube and described second connects
Adapter tube communicates.
Compared with prior art, the utility model has the beneficial effects that
1, the duplex strainer for being used for hot-working class production makes to filter net surface using different direction of rotation
Impurity impurity is thrown away under the influence of centrifugal force, convenient for clearing up filter screen.
2, the duplex strainer for being used for hot-working class production while rotating carries out filter inner wall clear
Reason, so that filter inner wall strikes off impurity under the friction for scraping stock column, it is convenient that filter is cleared up.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the filter screen schematic diagram of internal structure of the utility model；
Fig. 3 is schematic enlarged-scale view at A in Fig. 2 of the utility model；
Fig. 4 is structural schematic diagram in the groove of the utility model.
In figure: 1, filter；11, stabilizer blade；12, top cover；13, ring is adjusted；14, fastening bolt；15, exhaust valve；16, first
Connecting tube；17, the first tee tube；18, feed inlet；19, the first three-way valve；110, the second connecting tube；111, the second tee tube；
112, discharge port；113, the second three-way valve；2, filter screen；21, mounting plate；22, top plate；23, link block；24, sliding rail；25,
Rack gear；26, gear；27, driving wheel；28, connecting band；29, the first cone tooth；210, the second cone tooth；211, connecting rod；212, it rotates
Slot；213, groove；214, first axle；215, the first pop-up board；216, second hinge；217, the second pop-up board；218, scraper
Column.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of duplex strainer for hot-working class production, as depicted in figs. 1 and 2, including a pair of of filter 1 with
And it is mounted on the filter screen 2 inside each filter 1, the outside of filter screen 2 is provided with mounting plate 21, and the top of filter screen 2 is set
Be equipped with top plate 22, the surface of top plate 22 is provided with link block 23, and 1 inner wall top of filter is provided with sliding rail 24, sliding rail 24 it is interior
Portion is provided with rack gear 25, and the side of rack gear 25 is provided with gear 26, and one end of gear 26 is provided with driving wheel 27, gear 26 and biography
Connecting band 28 is provided between driving wheel 27, the surface of driving wheel 27 is provided with the first cone tooth 29, the surface setting of the first cone tooth 29
There is the second cone tooth 210, the bottom of the second cone tooth 210 is equipped with connecting rod 211, and 1 inner wall of filter is arranged close to 22 one end of top plate
There is driving groove 212, rack gear 25 and gear 26 engage, and the first cone tooth 29 and the second cone tooth 210 engage, top plate 22 and driving groove 212
It is slidably connected.
In the present embodiment, gear 26 and driving wheel 27 are sequentially connected by connecting band 28, are driven by connecting band 28,
So that the movement of gear 26 drives driving wheel 27 to move.
In the present embodiment, driving wheel 27 and the first cone tooth 29 are coaxially disposed, and drive the first cone tooth 29 to revolve by driving wheel 27
Turn.
In the present embodiment, sliding slot compatible with 25 shape size of rack gear, and rack gear 25 and sliding rail are provided in sliding rail 24
24 are slidably connected, so that sliding rail 24 slides in rack gear 25.
In the present embodiment, 23 seamless welding of connecting rod 211 and link block drives top plate 22 to rotate by connecting rod 211.
As shown in Figure 3 and Figure 4, the surface of mounting plate 21 is provided with several grooves 213, and inner wall one end of groove 213 is set
It is equipped with first axle 214, one end of first axle 214 is equipped with the first pop-up board 215, the inner wall other end setting of groove 213
There is second hinge 216, one end of second hinge 216 is equipped with the second pop-up board 217, the first pop-up board 215 and the second pop-up board
217 one end, which is mounted on, scrapes stock column 218, the first pop-up board 215 and the second pop-up board 217 with to scrape 218 adhesion of stock column solid
It is fixed.
In the present embodiment, scrapes stock column 218 and be made of rubber material, it is right when so that scraping stock column 218 and the contact of filter 1
Filter 1 is protected.
In the present embodiment, the first pop-up board 215 and the second pop-up board 217 are all made of aluminum alloy material and are made, and thickness is equal
Facilitate 215 He of the first pop-up board so that the first pop-up board 215 and the second pop-up board 217 have certain metallic elastic for 2cm
Second pop-up board 217 can be bent under stress condition.
As shown in Figure 1, the bottom of filter 1 is equipped with stabilizer blade 11, the top of filter 1 is provided with top cover 12, top cover 12
Surface be provided with several adjust ring 13, adjust ring 13 bottom fastening bolt 14 is installed, the top of top cover 12 is provided with
Exhaust valve 15, two filters are provided with the first connecting tube 16 between 1 top, and the surface of the first connecting tube 16 is provided with the one or three
Siphunculus 17, the surface of the first tee tube 17 are provided with feed inlet 18, and the top of the first tee tube 17 is provided with the first triple valve 19,
The second connecting tube 110 is provided between two 1 bottoms of filter, the surface of the second connecting tube 110 is provided with the second tee tube
111, the surface of the second tee tube 111 is provided with discharge port 112, and the top of the second tee tube 111 is provided with the second triple valve
113, the first tee tube 17 and the first connecting tube 16 communicate, and the second tee tube 111 and the second connecting tube 110 communicate.
It in the present embodiment, adjusts ring 13 and fastening bolt 14 is threadedly coupled, moved by adjusting ring 13 in fastening bolt 14,
So that top cover 12 snaps onto 1 surface of filter.
In the present embodiment, filter 1 is made of stainless steel material, and material-structure is hard, and corrosion resistance is strong.
In the present embodiment, the first connecting tube 16 and the second connecting tube 110 are all made of coating steel pipe material and are made, and material is resistance to
Corrosive nature is strong, so that being not likely to produce scale in the first connecting tube 16 and the second connecting tube 110.
The duplex strainer for hot-working class production of the present embodiment adds from feed inlet 18 when in use, by raw material
Enter, the flow direction of the first tee tube 17 controlled by the first three-way valve 19, and is drained into filter 1 from the first connecting tube 16,
It is filtered using filter screen 2, the raw material after filtering is good is drained into the second tee tube 111 from the second connecting tube 110, and is passed through
It adjusts the second three-way valve 113 and raw material is discharged through discharge port 112；
When being cleared up, rack gear 25 is pulled up, so that rack gear 25 slides in sliding rail 24, and clockwise with moving gear 26
Rotation drives driving wheel 27 to rotate clockwise by connecting band 28, passes through second cone of drive clockwise of the first cone tooth 29 at this time
Tooth 210 rotates counterclockwise, and top plate 22 is driven to rotate counterclockwise, when pushing down on carry-over bar 25, the hour hands counterclockwise of gear 26
Rotation drives driving wheel 27 to rotate counterclockwise by connecting band 28, passes through second cone of drive counterclockwise of the first cone tooth 29 at this time
Tooth 210 rotates clockwise, and top plate 22 is driven to rotate clockwise, and makes the miscellaneous of 2 surface of filter screen using different direction of rotation
Matter under the influence of centrifugal force throws away impurity, convenient for clearing up filter screen 2；
When top plate 22 rotates counterclockwise, the first pop-up board 215 in groove pops up under the effect of centrifugation, and to scrape
Stock column is fitted in the inner wall of filter 1, clears up while rotating 1 inner wall of filter, when top plate 22 rotates clockwise
When, the second pop-up board 2127 in groove pops up under the effect of centrifugation, and to scrape stock column 218 and be fitted in the interior of filter 1
Wall while rotating clears up 1 inner wall of filter, so that 1 inner wall of filter is under the friction for scraping stock column 218 by impurity
It strikes off, it is convenient that filter 1 is cleared up.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of duplex strainer for hot-working class production, including a pair of of filter (1) and it is mounted on each institute
State the internal filter screen (2) of filter (1), it is characterised in that: be provided with mounting plate (21), institute on the outside of the filter screen (2)
It states and is provided at the top of filter screen (2) top plate (22), the surface of the top plate (22) is provided with link block (23), the filter
(1) inner wall top is provided with sliding rail (24), and the sliding rail (24) is internally provided with rack gear (25), the side of the rack gear (25)
It is provided with gear (26), one end of the gear (26) is provided with driving wheel (27), the gear (26) and the driving wheel
(27) it is provided between connecting band (28), the surface of the driving wheel (27) is provided with the first cone tooth (29), the first cone tooth
(29) surface is provided with the second cone tooth (210), and the bottom of second cone tooth (210) is equipped with connecting rod (211), the mistake
Filter (1) inner wall is provided with driving groove (212) close to the top plate (22) one end.
2. the duplex strainer according to claim 1 for hot-working class production, it is characterised in that: the rack gear
(25) it is engaged with the gear (26).
3. the duplex strainer according to claim 1 for hot-working class production, it is characterised in that: described first
Bore tooth (29) and the second cone tooth (210) engagement.
4. the duplex strainer according to claim 1 for hot-working class production, it is characterised in that: the top plate
(22) it is slidably connected with the driving groove (212).
5. the duplex strainer according to claim 1 for hot-working class production, it is characterised in that: the installation
The surface of plate (21) is provided with several grooves (213), and inner wall one end of the groove (213) is provided with first axle (214),
One end of the first axle (214) is equipped with the first pop-up board (215), and the inner wall other end of the groove (213) is provided with
One end of second hinge (216), the second hinge (216) is equipped with the second pop-up board (217), first pop-up board
(215) it is mounted on one end of second pop-up board (217) and scrapes stock column (218).
6. the duplex strainer according to claim 5 for hot-working class production, it is characterised in that: described first
Pop-up board (215) and second pop-up board (217) are scraped stock column (218) adhesion and are fixed with described.
7. the duplex strainer according to claim 1 for hot-working class production, it is characterised in that: the filtering
The bottom of device (1) is equipped with stabilizer blade (11), is provided with top cover (12) at the top of the filter (1), the table of the top cover (12)
Face is provided with several and adjusts ring (13), and the bottom for adjusting ring (13) is equipped with fastening bolt (14), the top cover (12)
Top be provided with exhaust valve (15), at the top of two filters (1) between be provided with the first connecting tube (16), described first
The surface of connecting tube (16) is provided with the first tee tube (17), and the surface of first tee tube (17) is provided with feed inlet
(18), it is provided with the first triple valve (19) at the top of first tee tube (17), is set between two filter (1) bottoms
It being equipped with the second connecting tube (110), the surface of second connecting tube (110) is provided with the second tee tube (111), and the described 2nd 3
The surface of siphunculus (111) is provided with discharge port (112), is provided with the second triple valve at the top of second tee tube (111)
(113)。
8. the duplex strainer according to claim 7 for hot-working class production, it is characterised in that: described first
Tee tube (17) and first connecting tube (16) communicate, second tee tube (111) and second connecting tube (110) phase
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483901.4U CN208493448U (en) | 2018-04-04 | 2018-04-04 | A kind of duplex strainer for hot-working class production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483901.4U CN208493448U (en) | 2018-04-04 | 2018-04-04 | A kind of duplex strainer for hot-working class production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208493448U true CN208493448U (en) | 2019-02-15 |
Family
ID=65295875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820483901.4U Expired - Fee Related CN208493448U (en) | 2018-04-04 | 2018-04-04 | A kind of duplex strainer for hot-working class production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208493448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031200A (en) * | 2021-11-26 | 2022-02-11 | 宏伟建设工程股份有限公司 | Energy-saving environment-friendly domestic sewage treatment equipment and method |
-
2018
- 2018-04-04 CN CN201820483901.4U patent/CN208493448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031200A (en) * | 2021-11-26 | 2022-02-11 | 宏伟建设工程股份有限公司 | Energy-saving environment-friendly domestic sewage treatment equipment and method |
| CN114031200B (en) * | 2021-11-26 | 2022-09-16 | 宏伟建设工程股份有限公司 | Energy-saving environment-friendly domestic sewage treatment equipment and method |
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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: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |