CN208177057U - catalyst filter - Google Patents
catalyst filter Download PDFInfo
- Publication number
- CN208177057U CN208177057U CN201820475879.9U CN201820475879U CN208177057U CN 208177057 U CN208177057 U CN 208177057U CN 201820475879 U CN201820475879 U CN 201820475879U CN 208177057 U CN208177057 U CN 208177057U
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- China
- Prior art keywords
- cylinder
- upper cover
- filter
- comb
- catalyst
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Abstract
The utility model discloses a kind of catalyst filters, including cylinder, the upper cover that is set to cylinder upper end, lower head, the sealing flange for connecting upper cover and cylinder for being set to cylinder lower end, comb is equipped between the cylinder and lower head, the comb is made of the transverse tube and longitudinal tubule (L tubule) being connected；It is stood on the comb and multiple micropore filter elements closed at one end is housed, be connected between the micropore filter element and comb；The cavity being connected to is formed between the upper cover, cylinder and lower head, the lower head lower end is provided with mother liquor import and lets out cinder notch, and the outlet of the comb is stretched out on the outside of cylinder to be exported for liquid after filter, is provided with nitrogen inlet on the upper cover.It is complete that the utility model filters thorough, filter process safe ready, recycling catalyst.The utility model is suitable for filter plant field.
Description
Technical field
The utility model belongs to filter plant field, is related to a kind of solid-liquid separating filter, specifically a kind of catalysis
Agent filter.
Background technique
Catalyst participates in chemical reaction and is widely used in the production fields such as medicine, chemical industry, pesticide, dyestuff, in production process
In, after catalyst participates in chemical reaction, catalyst should be separated in time with reaction solution, so that catalyst is continued participation next group anti-
It answers, if be not completely separated from, not only influences the quality of chemical reactant, also due to the loss of catalyst is so that production cost increases
Add.
Existing catalyst filter is provided with tube sheet between upper cover and cylinder, and the fixed micropore that is lifted with is filtered on tube sheet
Core, this kind of mounting means will cause material filtering and be not thorough, and the material of filter bottom can not filter, and cause the wave of catalyst
Take；Obturation effect is bad in existing catalyst filter, can not make catalyst completely and air insulated, general catalyst pole
Inflammable, the solvent of reaction process is usually the combustibles such as methanol, ethyl alcohol, easily causes the perils such as fire；And it is existing
Catalyst filter makes the catalyst outside filter core fall off by the way of purge gas, this kind of mode be easy to cause partial catalyst
Particle residue is adhered to cartridge surface, causes catalyst loss；Existing catalyst filter filter core aperture and catalyst granules
Size mismatches, so that catalyst be caused to wear filter, equally will cause loss catalyst.
Summary of the invention
To solve drawbacks described above existing in the prior art, the utility model is intended to provide a kind of catalyst filter with reality
Existing material filtering is thorough, the recycling of filter process safety, catalyst is complete.
To achieve the above object, used technical solution is as follows for the utility model:
A kind of catalyst filter, including cylinder, the upper cover that is set to cylinder upper end, the lower envelope for being set to cylinder lower end
Head, the sealing flange for connecting upper cover and cylinder are equipped with comb between the cylinder and lower head, the comb is by being connected
Transverse tube and longitudinal tubule (L tubule) composition；
It is stood on the comb and multiple micropore filter elements closed at one end is housed, be connected between the micropore filter element and comb；
The cavity being connected to is formed between the upper cover, cylinder and lower head, the lower head lower end is provided with mother liquor import
With let out cinder notch, the outlet of the comb is stretched out on the outside of cylinder to be exported for liquid after filter, is provided with nitrogen inlet on the upper cover.
As restriction, spray equipment is provided in the cavity of the upper cover, the entrance of the spray equipment, which stretches out, to be sealed
Head outside is for being added spray liquid.
It is limited as another kind, the micropore filter element is 12500 mesh, the filter core that 1 micron of aperture.
As another restriction, the handle of upper cover easy to disassemble is fixed with outside the upper cover.
The utility model is due to using above-mentioned structure, and compared with prior art, acquired technological progress is:
(1) it is stood on the comb of the utility model and multiple micropore filter elements closed at one end is housed, it can be in entire filter
Material realize that filtering completely, filtering are thorough；
(2) the utility model is closed and is provided with nitrogen inlet completely on upper cover, make catalyst and air completely every
From effectively avoiding the generation of the perils such as fire；
(3) spray equipment is provided in the cavity of the upper cover of the utility model, the entrance of the spray equipment stretches out
For spray liquid to be added on the outside of end socket, the catalyst that spray equipment can bond micropore filter element surface is completely removed, thus complete
Full recycling catalyst, avoids wasting, reduces cost, and increase the generation that spray equipment further avoids fire；
(4) micropore filter element of the utility model selects 12500 mesh, and the filter core that 1 micron of aperture is less than catalyst granules, from
And effectively catching catalyst granules, rejection reach 98 percent.
To sum up, the utility model filtering thoroughly, filter process safe ready, recycling catalyst it is complete, suitable for filtering set
Standby field.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the top view of the utility model embodiment；
Fig. 3 is the sectional view along A-A of Fig. 1；
Fig. 4 is the process flow chart of the utility model embodiment.
Mark component: 1- cylinder, 2- bracket, 3- upper cover, 4- lower head, 5- sealing flange, 6- comb, 7- are micro-
Hole filter core, 8- mother liquor import, 9- let out cinder notch, and liquid exports after 10- filter, 11- nitrogen inlet, 12- spray equipment, 13- handle, 14-
Reaction kettle.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model.It should be appreciated that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment catalyst filter
The structure of the present embodiment is as depicted in figs. 1 and 2, including cylinder 1, the upper cover 3 that is set to cylinder upper end, is set to
The lower head 4 of cylinder lower end, the sealing flange 5 for connecting upper cover 3 and cylinder 1, are equipped between the cylinder 1 and lower head 4
Comb 6, as shown in figure 3, the comb 6 is made of the transverse tube and longitudinal tubule (L tubule) being connected；The lateral surface of the cylinder 1 is fixed with use
In the bracket 2 of support cylinder 1；
It is stood on the comb 6 and multiple micropore filter elements 7 closed at one end is housed, be connected between the micropore filter element 7 and comb 6,
The micropore filter element uses 1 micron of aperture, and the filter core of 12500 mesh, the filter core specification can adapt to the granular size of catalyst, from
And effectively catching catalyst granules, rejection reach 98 percent；
The cavity being connected to is formed between the upper cover 3, cylinder 1 and lower head 4,4 lower end of lower head is provided with mother liquor
Import 8 is stretched out with cinder notch 9, the outlet of the comb 6 is let out for liquid outlet 10 after filter on the outside of cylinder 1, and 3 upper end of upper cover is arranged
There is nitrogen inlet 11, pressure can be provided not only for filter process by pouring nitrogen into cylinder 1 from nitrogen inlet 11, and can be with
It avoids catalyst from contacting with air, effectively isolation air, prevents the generation of the perils such as fire, fixed outside the upper cover 3
Handle 13 equipped with upper cover 4 easy to disassemble, can easily dismantle upper cover by handle 13, and maintenance is convenient.
The present embodiment use process is as follows:
First out of, the material come out in reaction kettle 14 enters cylinder 1 by mother liquor import 8 cavity, start to filter, together
When nitrogen is added from nitrogen inlet 11, for filtering pressure is provided and catalyst air-isolation is made to prevent from burning, material passes through
Liquid enters in micropore filter element 7 after the filtered filter of micropore filter element 7, secondly reaches comb 6 and exports 10 discharges by liquid after filter, urges
Spray equipment 12 is equipped in the upper cover 3 of agent filter, opening spray equipment 12 makes the catalyst being trapped in outside micropore filter element 7
It is discharged and is re-introduced into participation reaction in reaction kettle 14 from cinder notch 9 is let out, completes the recycling to catalyst.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of catalyst filter, including cylinder, the upper cover that is set to cylinder upper end, the lower envelope for being set to cylinder lower end
Head, the sealing flange for connecting upper cover and cylinder, it is characterised in that: comb is equipped between the cylinder and lower head, it is described
Comb is made of the transverse tube and longitudinal tubule (L tubule) being connected；
It is stood on the comb and multiple micropore filter elements closed at one end is housed, be connected between the micropore filter element and comb；
The cavity being connected to is formed between the upper cover, cylinder and lower head, the lower head lower end is provided with mother liquor import and lets out
Cinder notch, the outlet of the comb is stretched out on the outside of cylinder to be exported for liquid after filter, is provided with nitrogen inlet on the upper cover.
2. catalyst filter according to claim 1, it is characterised in that: be provided with spray in the cavity of the upper cover
Device, the entrance of the spray equipment stretch out on the outside of upper cover for spray liquid to be added.
3. catalyst filter according to claim 1 or 2, it is characterised in that: the micropore filter element is 12500 mesh, hole
The filter core that 1 micron of diameter.
4. according to catalyst filter of any of claims 1 or 2, it is characterised in that: be fixed with outside the upper cover and conveniently tear open
Unload the handle of upper cover.
5. according to catalyst filter as claimed in claim 3, it is characterised in that: be fixed on easy to disassemble outside the upper cover
The handle of end socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475879.9U CN208177057U (en) | 2018-04-04 | 2018-04-04 | catalyst filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475879.9U CN208177057U (en) | 2018-04-04 | 2018-04-04 | catalyst filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208177057U true CN208177057U (en) | 2018-12-04 |
Family
ID=64436255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820475879.9U Active CN208177057U (en) | 2018-04-04 | 2018-04-04 | catalyst filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208177057U (en) |
-
2018
- 2018-04-04 CN CN201820475879.9U patent/CN208177057U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |