CN207221438U - A kind of novel pressure filter - Google Patents
A kind of novel pressure filter Download PDFInfo
- Publication number
- CN207221438U CN207221438U CN201720989102.XU CN201720989102U CN207221438U CN 207221438 U CN207221438 U CN 207221438U CN 201720989102 U CN201720989102 U CN 201720989102U CN 207221438 U CN207221438 U CN 207221438U
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- CN
- China
- Prior art keywords
- filter
- kettle cover
- novel pressure
- pipe
- mother liquor
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Abstract
The utility model discloses a kind of novel pressure filter, including filter and kettle cover, be provided with the kettle cover between filter described in feed pipe and the kettle cover set it is fluted, the groove includes annular groove and filter joint face groove, and the annular groove and the filter joint face groove are used to install filter bag and sealing strip；The filter is disposed with filter vat, mother liquor collection device and outer wall outward from interior, the filtering bottom of the barrel is provided with protrusion, the filtering bottom of the barrel and filter vat side wall are both provided with filter hole, and the filtrate hole height of the filter vat side wall is consistent with the raised maximum height.The novel pressure filter of the utility model adds filter area, realize efficient separation of solid and liquid, the end of leacheate pipeline is provided with elution spray ball, the distribution density of spray apertures corresponds to the distribution of material thickness after bottom protrusion, solid material can uniformly be eluted, solid material quality is more homogeneous, and washing effect is more preferably.
Description
Technical field
The utility model belongs to field of chemical equipment, is related to a kind of novel pressure filter.
Background technology
In Chemical Manufacture, the separation situation of solid-liquid mixture is frequently encountered.Centrifuge of the prior art or filtering
Device, during operation in filter, filter area is limited, it is impossible to realizes effective separation of solid and liquid, and then influences efficiency, China is real
With in new patent CN201120109545.8, multiple rows of filter hole is both provided with the surrounding of tubbiness filtration apparatus and floor,
But the arrangement of above-mentioned filter filter hole and bottom plate are all relatively common, can not realize effective solid-liquid in production
Separation, it is poor to the washing effect of mother liquor.
The content of the invention
The purpose of this utility model is to provide one kind can realize under inert gas shielding, will be quick to air and temperature
The material of sense carries out the filter of effective separation of solid and liquid, increases filter area as far as possible, and with good mother liquor washing effect
Fruit, realizes efficient separation of solid and liquid.
To achieve the above object, technical solution is used by the utility model：A kind of novel pressure filter, including filter
And kettle cover, feed pipe is provided with the kettle cover, and fluted, the groove bag is set between the filter and the kettle cover
Include kettle cover annular groove and filter joint face groove, the annular groove and the filter joint face groove（For installing
Sealing ring and filter bag；The filter is disposed with filter vat, mother liquor collection cylinder and chuck, the filter vat outward from interior
Bottom is provided with protrusion, and the filtering bottom of the barrel and side wall are both provided with filter hole, filtrate hole height and the bottom of side wall
Raised maximum height is consistent.Inert gas connecting pipe, leacheate feed pipe, kettle cover lifting arm and kettle are gone back on the kettle cover
Lid visor, the bottom of the leacheate feed pipe, which is provided with, elutes spray ball, described in the side connection of the kettle cover lifting arm
Jackets outer wall, the opposite side of the kettle cover lifting arm connect the kettle cover, the kettle cover visor（19）For observing the filtering
Material situation in device.
It is distributed on the elution spray ball according to material thickness and spray apertures is set.
The mother liquor discharge pipe lower end is provided with sampling pipe, and the sampling pipe is used to sample or be passed through from bottom lazy
Property gas.
The feed pipe, inert gas connecting pipe, leacheate feed pipe, mother liquor discharge pipe and probe tube
Road, is equipped with controlled valve.
Kettle cover visor is provided with the kettle cover, the lid visor is used to observe material reaction situation in the filter.
The utility model compared with prior art, has the advantages that：
（1）The bottom of filter inner wall is convex, and inner wall lower end and raised bottom are distributed with filtrate hole, can increase
Filter area, improves the rate of filtration；
（2）Heating/cooling medium is passed through in chuck, temperature in chuck can be adjusted according to technological requirement, in filter process
Material is set to maintain stationary temperature；
（3）The end of leacheate pipeline is provided with elution spray ball, and the distribution of spray apertures is consistent with material thickness trend, can
Uniform elution solid material, solid material quality is more homogeneous, obtains more preferable washing effect；
（4）Kettle cover is connected by lifting arm with filter, can be adjusted height and position by lifting arm, is easily installed, clearly
Wash and solids exit；
（5）There is visor on kettle cover, easy to observe filter interior situation；
（6）The end of input and output material pipeline, leacheate pipeline and inert gas duct, is respectively arranged with ready-packaged joint, is consolidated with chuck
It is fixed, other pipelines and equipment can be easily connected, good airproof performance, installation is simple, convenient disassembly；
（7）The utility model is simple in structure, of low cost, easy to operate, suitable for promoting the use of.
Brief description of the drawings
Fig. 1 is the novel pressure filter structure diagram of the utility model；
Description of reference numerals：1- feed pipes, 2- inert gas connecting pipes, 3- leacheates feed pipe, 4- annulars are recessed
Groove, 5- filters joint face install the groove of filter bag, 6- elution spray balls, 7- jacket outlet, 8- filter vats, 9- mother liquor surge drums
Body, 10- chucks, 11- visors, 12- controlled valves, 13- mother liquor discharge pipes, 14- sample taps/inert gas recoil mouth, 15- folders
Cover entrance, filter vat protrusion bottoms of the 16- with filter opening, 17- locks, 18- kettle cover lifting arms, 19- kettle cover visors.
Embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of pressure filter assemblies.The pressure filter is cylinder, and pressure filter associated component is metal
Material, can bear pressure.As seen from the figure, it includes filter and kettle cover two parts.Have on the kettle cover feed pipe 1,
Inert gas connecting pipe 2, leacheate feed pipe 3, kettle cover visor 19 and kettle cover lifting arm 18；The filter includes filtering
Bucket 8, the filter vat protrusion bottom 16 with filter opening, filtrated stock collection chamber, mother liquor are collected cylinder 9, chuck 10 and mother liquor and are gone out
Pipe material 13；Annular groove 4 and filter joint face groove 5 are provided between filter and kettle cover, for installation sealing ring and filter
Bag, is connected and is sealed by lock 17；3 end of leacheate feed pipe, ball 6 is sprayed equipped with elution；The chuck bottom
There is jacket inlet 15, jacket outlet 7 is arranged at top, can connect heating or cooling medium；The mother liquor discharge pipe lower end, equipped with one
A sampling pipe 14, inert gas is passed through for sampling or from bottom；Mother liquor discharge pipe is also associated with visor 11 and flange port,
It can be connected with pipeline, discharge for mother liquor；The filter vat inner wall bottom 16, is evenly distributed with filtrate hole, is flowed out for mother liquor；Filtering
Device inner wall bottom 16 is convex, to increase filter area, is also evenly distributed with filtrate hole, the filtrate hole of the inner wall side wall 8
Height is highly consistent with the protrusion of inner wall bottom 16.The feed pipe 1, inert gas connecting pipe 2, leacheate charging
Pipeline 3, mother liquor discharge pipe 13 and sampling pipe 14, are equipped with controlled valve 12.
The application method of the utility model is：Filter bag is completed in filter interior first, top press-in filter connection
In the groove 5 in face, the height of lifting arm 18 and position are adjusted, by annular groove 4 of the kettle cover equipped with sealing ring and filter joint face
Groove 5 align, connect and tighten lock 17, be passed through heating or cooling medium in chuck, adjust filter temperature.Pressure filter into
After row inert gas replacement, solid-liquid mixture is added in filter from feed pipe 1, solid material was not had inner wall bottom 16
In raised filtrate hole, close material inlet valve, open inert gas valve 2, carry out press filtration under an inert atmosphere, filtrate is through going out
Expects pipe 13, into mother liquor collecting tank, can from visor 11 filtrate, and the sample tap sampling set from sampling pipe 14 carries out
Detection.After solid press dry, after closing in inert gas connecting pipe 2 the inert gas valve set and being vented, from leacheate
Feed pipe 3 adds leacheate, is uniformly sprayed on solid material and is eluted through elution spray ball 6, uses inert gas again
It is vented after pressing dry.Press filtration finishes, and unclamps lock 17, closes the controlled valve 12 of discharge nozzle, is passed through from discharging bottom of the tube sample tap
Inert gas, removes kettle cover, solid material can be discharged and be packed under inert gas shielding.Whole charging, press filtration, discharging
Operation is very easy and safety for process, material will not ingress of air, and technological requirement temperature can be maintained.It can be filtered from visor 11
Liquid, and the sample tap sampling detection set from sampling pipe 14.
The novel pressure filter of the utility model, is provided with protrusion in 8 bottom of filter vat, 8 bottom of filter vat and
8 side wall of filter vat is both provided with filter hole, filtrate hole height and the raised maximum height of 8 side wall of filter vat
Unanimously.Further, the end of leacheate feed pipe 3 is provided with elution spray ball 6, and distribution and the material thickness of spray apertures become
Gesture is consistent, can uniformly elute solid material, and solid material quality is more homogeneous, obtains more preferable washing effect.
The explanation of above example is only intended to the method and its core concept that help understands the utility model.It should refer to
Go out, for those skilled in the art, can also be to this on the premise of the utility model principle is not departed from
Utility model carries out some improvement and modification, these are improved and modification also falls into the protection domain of the utility model claims
It is interior.
Claims (6)
1. a kind of novel pressure filter, including filter and kettle cover, it is characterised in that：Feed pipe (1) is provided with the kettle cover,
The filter lower part is provided with mother liquor discharge pipe (13), set between the filter and the kettle cover it is fluted, it is described
Groove includes kettle cover annular groove (4) and filter joint face groove (5), and the annular groove (4) connects with the filter
Face groove (5) is used to install sealing ring and filter bag；
The filter is disposed with filter vat (8), mother liquor collection cylinder (9) and chuck (10), the filtering outward from interior
Bucket (8) bottom is provided with protrusion, and filter vat (8) bottom and filter vat (8) side wall is both provided with filter hole, the filter vat
(8) the filtrate hole height of side wall is consistent with the raised maximum height；
Inert gas connecting pipe (2), leacheate feed pipe (3), kettle cover lifting arm (18) and kettle cover is gone back on the kettle cover to regard
Mirror (19), the bottom of the leacheate feed pipe (3), which is provided with, elutes spray ball (6), and the one of the kettle cover lifting arm (18)
Side connects the outer wall, and the opposite side of the kettle cover lifting arm (18) connects the kettle cover outer wall, and the lid visor (19) is used for
Observe material reaction situation in the filter.
2. novel pressure filter according to claim 1, it is characterised in that：According to filter size, uniformly divide on kettle cover
The two or more leacheate feed pipes (3) of cloth, the elution, which sprays to be distributed according to material thickness on ball (6), sets spray apertures.
3. novel pressure filter according to claim 1, it is characterised in that：Mother liquor discharge pipe (13) lower end is provided with
Sampling pipe (14), the sampling pipe are used to sample or are passed through inert gas from bottom.
4. novel pressure filter according to claim 1, it is characterised in that：The feed pipe (1), inert gas connecting tube
Road (2), leacheate feed pipe (3), mother liquor discharge pipe and sampling pipe, are equipped with controlled valve.
5. according to Claims 1 to 4 any one of them novel pressure filter, it is characterised in that：Kettle cover is provided with the kettle cover
Visor (19), the lid visor (19) are used to observe material reaction situation in the filter.
6. according to Claims 1 to 4 any one of them novel pressure filter, it is characterised in that：The mother liquor discharge pipe (13)
It is connected with visor (11) and flange port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989102.XU CN207221438U (en) | 2017-08-09 | 2017-08-09 | A kind of novel pressure filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989102.XU CN207221438U (en) | 2017-08-09 | 2017-08-09 | A kind of novel pressure filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207221438U true CN207221438U (en) | 2018-04-13 |
Family
ID=61855649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720989102.XU Active CN207221438U (en) | 2017-08-09 | 2017-08-09 | A kind of novel pressure filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207221438U (en) |
-
2017
- 2017-08-09 CN CN201720989102.XU patent/CN207221438U/en active Active
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