CN206454344U - A kind of filtering tank - Google Patents
A kind of filtering tank Download PDFInfo
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- CN206454344U CN206454344U CN201720084497.9U CN201720084497U CN206454344U CN 206454344 U CN206454344 U CN 206454344U CN 201720084497 U CN201720084497 U CN 201720084497U CN 206454344 U CN206454344 U CN 206454344U
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- filter
- cylinder
- dividing plate
- filtering
- tank body
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Abstract
The utility model provides a kind of filtering tank, including tank body and the filter element being fixedly installed in tank body, the top of tank body is dismountable cover, middle part is columnar can body, bottom is the tank bottom of taper, feed pipe is provided with cover, tank base is provided with discharge nozzle, filter element includes dividing plate and the filter cylinder being arranged on dividing plate, dividing plate is fixed in tank body, filtering mouth is provided with dividing plate, filter cylinder is detachably mounted on the downside of dividing plate, filter cylinder upper end is connected with filtering mouth, form filter chamber, high-pressure water pipe is provided with cover, high-pressure water pipe connects high pressure water generating device, bottom extends to the top of filter element in tank body.When shutting down without filtering, water under high pressure can be periodically passed through, filter residue is cleaned, the filtrate component adsorbed in filter residue is washed out, and recovery is used.Water under high pressure plays the role of agitation to the filter residue in filter cylinder, can increase the contact area of water and filter residue, further improves the flushing recovering effect of filter residue.
Description
Technical field
The utility model is related to a kind of filtering tank, more particularly to a kind of filtering tank for separation of solid and liquid, belongs to solid-liquid point
From technical field.
Background technology
In chemical industry, the situation for needing that separation of solid and liquid is carried out to the mixed liquor of solid and liquid is frequently encountered, typically will
Solid is filtered to remove by mixed liquor by filtering tank.The filtering tank of prior art, when carrying out separation of solid and liquid, in mixed liquor
Solid, which is trapped in filter core, forms filter residue.Fail to filter clean filtrate component due to being often attached to some in filter residue, these
Composition is abandoned in vain with filter residue, causes the waste of resource.And when equipment use time is longer, filter residue easily blocks filter
Core, now needs to be changed filter core.Filter core is expensive, and there is the problem of changing inconvenient.
The A of Publication No. CN 104645689, a kind of entitled Chinese invention patent Shen of many bag type filter devices
Please there is provided a kind of many bag type filter devices.Filter includes filtering tank body, provided with water inlet and delivery port, filtering tank
Body top is provided with top cover, and O-ring seal is housed between top cover and filtering tank body, multiple filter bags, mistake are provided with filtering tank body
Filter bag is arranged in support basket with netting on top, inner frame is provided with filter bag, in inner frame built with bar magnet.The filter residue of this filter
Filter bag only can be blocked, only needs to change filter bag during replacing, it is cheap.
But, above-mentioned technical proposal does not solve the discarding with filter residue of effective filtrate component in the filter residue of prior art
And the technical problem of the waste produced, moreover, there is also the inconvenient technical problem of dismounting, it is necessary to be changed to it or clearly
When clean, waste time and energy.
Utility model content
To solve problem of the prior art, the utility model provides a kind of filtering tank, including the filtering being arranged in tank body
Unit, filter element includes dividing plate and filter cylinder, and filter cylinder is detachably mounted on dividing plate, and filter cylinder includes support cylinder and filtering
Bag, filter bag is removably fixedly connected with support cylinder, high-pressure water pipe is provided with cover, high-pressure water pipe bottom extends to tank
In vivo, and connect multiple downward branch pipes are provided with spiral coil of pipes, spiral coil of pipes, the opening of branch pipe is just to filter bores.
It is not only simple in structure, convenient disassembly, and the filtrate component in filter residue can be rinsed and reclaimed, saved by high-pressure washing
Resource.
The utility model adopts the following technical scheme that to realize above-mentioned technical purpose.
A kind of filtering tank, including tank body and the filter element that is fixedly installed in tank body, the top of the tank body is can
The cover of dismounting, middle part is columnar can body, and bottom is to be provided with feed pipe, the tank on the tank bottom of taper, the cover
Body bottom is provided with discharge nozzle；
The filter element includes dividing plate and the filter cylinder being arranged on dividing plate, and the dividing plate is fixed in tank body, on dividing plate
Filtering mouth is provided with, the filter cylinder is detachably mounted on the downside of dividing plate, the filter cylinder upper end is connected with filtering mouth, forms filtering
Chamber；
Described that high-pressure water pipe is provided with cover, high-pressure water pipe connects high pressure water generating device, and bottom extends to tank body
The top of interior filter element.
Further, multiple filtering mouths are provided with filtering tank of the present utility model, the dividing plate, are correspondingly arranged on multiple
Filter cylinder, the high-pressure water pipe bottom connects and is provided with branch pipe in spiral coil of pipes, the spiral coil of pipes, and mouth of pipe is arranged on filter
The surface of cylinder.
Further, circumferentially arranged flange, the mistake on filtering tank of the present utility model, the inwall of the cover lower end
The dividing plate of filter unit is placed on flange and is fixedly connected with flange by fixing bolt, sets close between the dividing plate and flange
Seal.
Further, filtering tank of the present utility model, the outside of the filter cylinder upper end sets external screw thread, the mistake of the dividing plate
Filter mouth and internal thread is set, the filter cylinder is threadedly coupled with dividing plate.
Further, filtering tank of the present utility model, the filtering mouthful outside of the dividing plate sets multiple locating slots, the filter
The locating convex block corresponding with locating slot is provided with the outside of the upper end of cylinder, the filter cylinder is plugged on dividing plate.
Further, filtering tank of the present utility model, the filter cylinder include support cylinder and filter bag, the filter bag by
Filter cloth is made, and is removably fixedly connected with support cylinder.
Further, filtering tank of the present utility model, the support cylinder is upper opening, and side wall is provided with multiple through holes
Cylinder, the aperture of the through hole is be filter bag aperture more than twice, and the spacing between adjacent through hole is more than or equal to logical
The aperture in hole.
Further, filtering tank of the present utility model, the aperture of the through hole is the 1/10~1/8 of support cylinder diameter.
Further, filtering tank of the present utility model, the filter bag is arranged on the outside of support cylinder, is supported by edge
Multiple clips that cylinder is axially distributed are fixed with support cylinder.
Further, filtering tank of the present utility model, the filter cylinder also includes inner support member, and the inner support member top is
External diameter is equal to the cylinder of support cylinder internal diameter, and bottom is along a plurality of spaced hard of the outside lower extension of cylinder of inner support member
Matter elastic strip, the filter bag is arranged between support cylinder and inner support member, is fixed by inner support member and with support cylinder.
The utility model obtains following technique effect using above-mentioned technical proposal.
1st, filtering tank of the present utility model, including tank body and the filter element that is fixedly installed in tank body, in tank body
It is provided with high-pressure water pipe on cover, high-pressure water pipe connection high pressure water generating device, bottom extends to the upper of filter element in tank body
Portion.When shutting down without filtering, water under high pressure can be periodically passed through, filter residue is cleaned, the filtrate component that will be adsorbed in filter residue
Wash out, and recovery is used.Water under high pressure plays the role of agitation to the filter residue in filter cylinder, can increase contact of the water with filter residue
Area, further improves the flushing recovering effect of filter residue.
2nd, filtering tank of the present utility model, filter element includes dividing plate and the filter cylinder being arranged on dividing plate, and filter cylinder is many
It is individual, misgivings area is increased, filter efficiency is improved.Connected in the end of high-pressure water pipe in spiral coil of pipes, spiral coil of pipes
Branch pipe is provided with, mouth of pipe faces filter bores, the filter residue in each filter cylinder can be cleaned.Improving filter efficiency
Simultaneously, it is ensured that the recovering effect of the filtrate component of filter residue attachment.
3rd, filtering tank of the present utility model, filter element is removably fixedly connected with tank body, the filter cylinder of filter element with
Dividing plate also to be removably fixedly connected, is conveniently replaceable filter cylinder.
4th, filtering tank of the present utility model, filter cylinder includes support cylinder and filter bag, is provided with the wall of support cylinder side many
Individual through hole, the aperture of through hole is more than or equal to twice of the aperture of filter bag, and filter bag is removably fixedly connected with support cylinder.
During long-term use, filter residue can block the aperture of filter bag, the through hole without blocking support cylinder.During replacing, it is only necessary to change
Filter bag.It is cheap, change convenient.Filter cylinder intensity is big, can bear the impact of water under high pressure, extends the use longevity of filter cylinder
Life.
Brief description of the drawings
Fig. 1 is the structural representation of filtering tank of the present utility model.
Fig. 2 is the schematic top plan view of filter element of the present utility model.
Fig. 3 is the structural representation of support cylinder of the present utility model.
Fig. 4 is the structural representation of filter bag of the present utility model.
Fig. 5 is the structural representation of inner support member of the present utility model.
Fig. 6 is the structural representation of spiral coil of pipes of the present utility model.
Reference lists as follows：Tank body 1, filter element 2, high-pressure water pipe 3, cover 11, can body 12, tank bottom 13, charging
Pipe 14, discharge nozzle 15, flange 16, dividing plate 21 filters mouth 22, filter cylinder 23, inner support member 24, spiral coil of pipes 31, branch pipe 32, branch
Hold round cylinder 231, through hole 232, filter bag 233.
Embodiment
Below in conjunction with the accompanying drawings, the technical scheme to the common filter tank of utility model is further described, and makes ability
The technical staff in domain can be better understood from the utility model and can be practiced.
Referring to Fig. 1, the utility model provides a kind of filtering tank, including tank body 1, and the filtering list being arranged in tank body 1
Member 2.The top of tank body 1 is dismountable cover 11, and the middle part of tank body 1 is columnar can body 12, and the bottom of tank body 1 is the tank bottom of taper
13.Locked between cover 11 and can body 12 by bolt, sealing ring is provided between cover 11 and can body 12 to ensure sealing
Effect.The top of cover 11 is provided with feed pipe 14, and tank bottom 13 is provided with discharge nozzle 15.
Filter element 2 includes dividing plate 21 and the filter cylinder 23 being arranged on dividing plate 21.Dividing plate 21 is fixedly connected with tank body 1, every
Filtering mouth 22 is provided with plate 21, filter cylinder 23 is detachably mounted to the downside of dividing plate 21, and upper end connects with filtering mouth 22, formed
Filter chamber.
In use, solid-liquid to be filtered mixes stoste enters tank body 1 from feed pipe 14, enter filter cylinder via filtering mouth 22
23, filtered in filter cylinder 23, solid, which is trapped in filter cylinder 23, forms filter residue, outside filtrate outflow filter cylinder 23, and it is final from tank
The discharge nozzle 15 at bottom 13 flows out.
As a kind of preferred scheme, in tank body 1, the lower section of dividing plate 21 sets vacuum-pumping tube, and connects vavuum pump, to tank
Body 1 is vacuumized, and accelerates the rate of filtration, improves filter efficiency.
In order to which the filtrate component adsorbed in filter residue is effectively reclaimed, high-pressure water pipe 3 is set on cover 11,
High-pressure water pipe 3 connects high pressure water generating device, and bottom extends to the top of filter element 2 in tank body 1.Shut down without filtering
When, water under high pressure can be periodically passed through, filter residue is cleaned, the filtrate component adsorbed in filter residue is washed out, and recovery is subject to profit
With.Water under high pressure plays the role of agitation to the filter residue in filter cylinder 23, can increase the contact area of water and filter residue, further improves
The developing result of filter residue.
Multiple, the quantity of filter cylinder 23 and filtering are could be arranged in order to increase the filtering on filter efficiency, dividing plate 21 mouthful 22
The quantity in hole is equal.The setting of multiple filter cylinders 23, adds filter area, so as to improve filter efficiency.As a kind of preferred
Scheme, the filter bores on dividing plate 21 are uniformly distributed.Now, the filtrate in order to which the filter residue of each the inside of filter cylinder 23 is adhered to
Composition, which is rinsed, to be reclaimed, the end connection spiral coil of pipes 31 of high-pressure water pipe 3, and branch pipe 32, branch pipe are provided with spiral coil of pipes 31
32 mouthfuls face filter bores.
Filter cylinder 23 is using after a period of time, and filter residue is gradually deposited in filter cylinder 23, can also block filter cylinder 23, influence filtering effect
Fruit and filter efficiency.At this time, it may be necessary to replace filter cylinder 23.For more convenient replacing filter cylinder 23, dividing plate 21 and tank body 1 are detachable
Be fixedly connected, filter cylinder 23 and dividing plate 21 are also to be removably fixedly connected.
As a kind of preferred scheme, circumferentially arranged flange 16 on the inwall of the lower end of cover 11, or on can body 12
Circumferentially arranged flange 16 on the inwall at end, the dividing plate 21 of filter element 2 is placed on flange 16 and with flange 16 by fixation
Bolt is fixedly connected, and sealing ring can be set between dividing plate 21 and flange 16, to ensure sealing effectiveness.Need to change filter cylinder 23
When, the bolt between cover 11 and can body 12 is unclamped, cover 11 will be removed, then by dividing plate 21 and the fixation spiral shell of flange 16
Bolt unclamps, so that filter element 2 be taken out, you can carry out dismounting and change to filter cylinder 23.
The connected mode of filter cylinder 23 and dividing plate 21 can use following scheme, and outer spiral shell is set in the outside of the upper end of filter cylinder 23
Line, sets internal thread, filter cylinder 23 is threadedly coupled with dividing plate 21, and disassembly and assembly is very convenient, greatly in the filtering mouthful 22 of dividing plate 21
The big time for having saved dismounting assembling.As a kind of preferred scheme, multiple positioning are set at 22 edges of filtering mouthful of dividing plate 21
Groove, filter cylinder 23 is provided with the locating convex block corresponding with locating slot on the outside of upper end, it is possible thereby to which filter cylinder 23 is directly inserted into
, it is necessary to when dismantling on dividing plate 21, it is only necessary to be pulled out.Convenient disassembly is time saving and energy saving.
In order to reduce the replacement cost of filter cylinder 23, while can be impacted in view of filter cylinder 23 by water under high pressure, filter cylinder 23 should
When possessing certain intensity, therefore, filter cylinder 23 of the present utility model is used cooperatively using support cylinder 231 with filter bag 233
Technical scheme, filter bag 233 is removably fixedly connected with support cylinder 231.
Filter bag 233 is made up of filter cloth, takes the shape of a bag, the original that the aperture of filter bag 233 and material can be filtered as needed
The concrete condition of liquid is selected, and can such as select acidproof filter cloth, alkaline-resisting filter cloth, resistance to oxidation filter cloth.In order to improve filter effect,
Multilayer filter bag layer can be set.
Referring to Fig. 2, support cylinder 231 is upper opening, and side wall is provided with the cylinder of multiple through holes 232, be preferably along
The manhole 232 of cylinder side wall axially and radially array distribution.The aperture of through hole 232 should be more than the aperture of filter cloth, at least
It is more than twice of filter cloth aperture, in case filter residue blocks through hole 232, but should not be too big, in case the intensity of cylinder is made in influence,
As a kind of preferred scheme, the aperture of through hole 232 is between the 1/10~1/8 of the diameter of support cylinder 231, and adjacent through hole
Spacing between 232 is not less than the aperture of through hole 232, to ensure the intensity of support cylinder 231.
Referring to Fig. 3, as another preferred scheme, the top of support cylinder 231 is cylindrical shape, and bottom is mesh-like.Together
Sample, the aperture of through hole 232 should be more than more than twice of the aperture, at least filter cloth aperture of filter cloth, be that support cylinder 231 is straight
Between the 1/10~1/8 of footpath, the spacing between adjacent through hole 232 is not less than the aperture of through hole 232.
Filter bag 233 can be arranged on the inside of support cylinder 231 or the outside of support cylinder 231.When filter bag 233
, can be by multiple clips along the axial distribution of support cylinder 231 by itself and support when being arranged on the outside of support cylinder 231
Cylinder 231 is fixed., can be by along support cylinder 231 when filter bag 233 is arranged on the inside of support cylinder 231
It is fixed multiple inside collars of axle box distribution with support cylinder 231.
When filter works, because the aperture of through hole 232 of support cylinder 231 is more than the filter cloth aperture of filter bag 233, because
This, filter residue is deposited in filter cylinder 23, can block filter cloth, but will not block the through hole 232 of the side wall of support cylinder 231.Therefore, when
The filter efficiency of filtering tank is low, during poor filtration effect, it is only necessary to changes the filter bag 233 of blocking, reduces filter cylinder
23 replacement cost, because filter bag 233 is fixed with support cylinder 231 to be dismountable, changes filter cloth also very convenient.Only need by
Clip is opened, or inside collar is taken out.Because filter bag is fixed in support cylinder 231, and support cylinder 231 has
Certain intensity, therefore, when water under high pressure is rinsed to filter residue, will not also damage filter bag 233.
In order to further increase the intensity of filter cylinder 23, while ensureing that filter bag 233 is easier to dismount, take following excellent
Select scheme.Inner support member 24 is set in filter cylinder 23, filter bag 233 is arranged between inner support member 24 and support cylinder 231,
And be fixed by inner support member 24 and support cylinder 231.As a kind of preferred scheme, the top of inner support member 24 is external diameter
Equal to the cylindrical shape of the internal diameter of support cylinder 231, bottom is a plurality of spaced hard outwards extended down along inner frame cylinder
Elastic strip.During assembling, filter bag is enclosed on outside inner support member 24, the hard elastic bar of the lower end of inner support member 24 inwardly compressed, so
Inner support member 24 and filter cloth are together inserted in support cylinder 231 afterwards, now elastic strip fixes filter bag 233 to external compression
Between inner support member 24 and support cylinder 231.When needing to change, it is only necessary to by inner support member 24 from outer support cylinder 231
Extraction, is dismounted more convenient.It can set and shake hands on the top of inner support member 24, its more convenient taking-up.And filter cylinder 23
With higher intensity, the impact of water under high pressure can be born, extends the service life of filter cylinder 23.
The utility model filtering tank, when filter bag 233 is blocked, it is necessary to when being changed, water under high pressure can be passed through, by filter cylinder
While filter residue in 23 carries out clean and reuse active ingredient, filter residue centrifugation after filter bag is disassembled, can be easy to
Clear up filter residue.
Filtering tank of the present utility model, is not restricted to the described embodiments, every to utilize structure of the present utility model and side
Formula, by the formed technical scheme that converts and replace, all in protection domain of the present utility model.
Claims (10)
1. a kind of filtering tank, including tank body (1) and the filter element (2) that is fixedly installed in tank body (1), the tank body (1)
Top be dismountable cover (11), middle part be columnar can body (12), bottom be taper tank bottom (13), the cover
(11) feed pipe (14) is provided with, tank body (1) bottom is provided with feed pipe (14), it is characterised in that：
The filter element (2) includes dividing plate (21) and the filter cylinder (23) being arranged on dividing plate (21), and the dividing plate (21) is fixed
In tank body (1), filtering mouth (22) is provided with dividing plate (21), the filter cylinder (23) is detachably mounted under dividing plate (21)
Side, filter cylinder (23) upper end is connected with filtering mouth (22), forms filter chamber；
It is described that high-pressure water pipe (3), high-pressure water pipe (3) connection high pressure water generating device, bottom extension are provided with cover (11)
To the top of tank body (1) interior filter element (2).
2. filtering tank according to claim 1, it is characterised in that：Multiple filtering mouths are provided with the dividing plate (21)
(22) multiple filter cylinders (23), high-pressure water pipe (3) the bottom connection spiral coil of pipes (31), the helical disk, are correspondingly arranged on
Branch pipe (32) is provided with shape pipe (31), branch pipe (32) mouth is arranged on the surface of filter cylinder (23).
3. filtering tank according to claim 1 or 2, it is characterised in that：On the inwall of cover (11) lower end circumferentially
Flange (16) is set, and the dividing plate (21) of the filter element (2) is placed on flange (16) and passes through fixed spiral shell with flange (16)
Bolt is fixedly connected, and sealing ring is set between the dividing plate (21) and flange (16).
4. filtering tank according to claim 3, it is characterised in that：The outside of filter cylinder (23) upper end sets external screw thread,
The filtering mouthful (22) of the dividing plate (21) sets internal thread, and the filter cylinder (23) is threadedly coupled with dividing plate (21).
5. filtering tank according to claim 3, it is characterised in that：Set many on the outside of the filtering mouthful (22) of the dividing plate (21)
The locating convex block corresponding with locating slot is provided with the outside of individual locating slot, the upper end of the filter cylinder (23), the filter cylinder (23) is inserted
It is connected on dividing plate (21).
6. the filtering tank according to claim 4 or 5, it is characterised in that：The filter cylinder (23) include support cylinder (231) and
Filter bag (233), the filter bag (233) is made up of filter cloth, is removably fixedly connected with support cylinder (231).
7. filtering tank according to claim 6, it is characterised in that：The support cylinder (231) is upper opening, and side wall is set
The cylinder of multiple through holes (232) is equipped with, the aperture of the through hole (232) is adjacent to be more than twice of filter bag (233) aperture
Through hole (232) between spacing be more than or equal to through hole (232) aperture.
8. filtering tank according to claim 7, it is characterised in that：The aperture of the through hole (232) is support cylinder (231)
The 1/10~1/8 of diameter.
9. filtering tank according to claim 6, it is characterised in that：The filter bag (233) is arranged on support cylinder (231)
Outside, pass through fixed along multiple clips and the support cylinder (231) of the axial distribution of support cylinder (231).
10. filtering tank according to claim 6, it is characterised in that：The filter cylinder (23) also includes inner support member (24), institute
The cylinder that inner support member (24) top is equal to support cylinder (231) internal diameter for external diameter is stated, bottom is the circle along inner support member (24)
The a plurality of spaced hard elastic bar of the outside lower extension of cylinder, the filter bag (233) is arranged at support cylinder (231) and interior
It is fixed by inner support member (24) and support cylinder (231) between support member (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084497.9U CN206454344U (en) | 2017-01-20 | 2017-01-20 | A kind of filtering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084497.9U CN206454344U (en) | 2017-01-20 | 2017-01-20 | A kind of filtering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206454344U true CN206454344U (en) | 2017-09-01 |
Family
ID=59696269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720084497.9U Active CN206454344U (en) | 2017-01-20 | 2017-01-20 | A kind of filtering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206454344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277348A (en) * | 2018-01-17 | 2018-07-13 | 嘉善超盛五金材料有限公司 | The method of coolant liquid recovery system and processing waste cupron containing waste cupron |
| CN113877431A (en) * | 2021-11-25 | 2022-01-04 | 浙江华强环境科技有限公司 | Tank body filter-pressing type ultrafiltration device |
-
2017
- 2017-01-20 CN CN201720084497.9U patent/CN206454344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108277348A (en) * | 2018-01-17 | 2018-07-13 | 嘉善超盛五金材料有限公司 | The method of coolant liquid recovery system and processing waste cupron containing waste cupron |
| CN113877431A (en) * | 2021-11-25 | 2022-01-04 | 浙江华强环境科技有限公司 | Tank body filter-pressing type ultrafiltration device |
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