CN211724956U - Ceramic membrane filter equipment in gibberellin extraction process - Google Patents
Ceramic membrane filter equipment in gibberellin extraction process Download PDFInfo
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- CN211724956U CN211724956U CN201922282386.0U CN201922282386U CN211724956U CN 211724956 U CN211724956 U CN 211724956U CN 201922282386 U CN201922282386 U CN 201922282386U CN 211724956 U CN211724956 U CN 211724956U
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Abstract
The utility model discloses a ceramic membrane filter equipment in gibberellin extraction process, which comprises a box body, the box body is a cylindrical stainless steel box body, the top of the box body is welded with a spherical panel, the bottom of the box body is welded with a round platform-shaped plate, the box body is made of stainless steel, a liquid inlet is welded in the middle of the top of the box body, the liquid inlet is connected with the interior of the box body, a relief valve is vertically welded at the side edge of the liquid inlet and is arranged on the top of the box body, when the pressure in the box body reaches a certain threshold value, the relief valve can automatically open the relief pressure, a filter screen is arranged at the welding position of the cylindrical surface and the spherical surface at the top of the box body, the filter screen can filter a small amount of large granular substances remained in a culture solution and increase the material flow resistance, the culture, the side surface of the bottom is provided with a fan which is beneficial to blowing off various impurities in the ceramic membrane hole, so that the filtering performance of the ceramic membrane is good.
Description
Technical Field
The utility model relates to a filter equipment specifically is a gibberellin draws in-process ceramic membrane filter equipment.
Background
Gibberellins are a widely occurring class of plant hormones, generally synthesized in sprouts, radicles and immature seeds, whose chemical structure belongs to the class of diterpenoid acids, derived from tetracyclic scaffolds. Gibberellin is mainly used for promoting cell elongation to cause stem elongation and plant height increase, gibberellin used in production is generated by fermentation of gibberellin culture liquid, and the filtration and concentration processes generally adopt a membrane filtration process.
Ceramic membrane filter equipment is one set of precision type super filtration purifier that can the wide application in various fields, and its inorganic ceramic membrane of core subassembly has good heat stability and hole stability ability, not only intensity is high, and resistant chemical corrosion, and it is good to wash regeneration performance, has high efficiency filtration and microfiltration's dual advantage concurrently, and the ceramic membrane comprises the three-layer: the membrane comprises a supporting layer, a transition layer and a separation layer, wherein the supporting layer is formed by sintering larger particles, is about several millimeters thick, is used as a carrier of the membrane and is mainly used for ensuring the mechanical strength of the membrane; the separation layer is positioned on the surface of the membrane tube, generally has thinner thickness, smaller pore diameter and narrower distribution and mainly plays a role in filtration and separation; and one or more transition layers between the membrane separation layer and the support layer. The membrane pores of the ceramic membrane are small, and long-time filtration can cause various impurities to block the membrane pores, so that the filtration performance of the membrane is reduced.
Disclosure of Invention
An object of the utility model is to provide an in-process ceramic membrane filter equipment is drawed to gibberellin to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a ceramic membrane filtering device in the gibberellin extraction process comprises a box body, wherein the box body is a cylindrical stainless steel box body, a spherical panel is welded at the top of the box body, a reversed round platform-shaped plate is welded at the bottom of the box body, the box body is made of stainless steel, a liquid inlet is welded in the middle of the top of the box body and is connected with the interior of the box body, a pressure relief valve is vertically welded on the side edge of the liquid inlet and is arranged on the top of the box body, the pressure relief valve can automatically open to release pressure when the pressure in the box body reaches a certain threshold value, a filter screen is arranged at the welding position of the cylindrical surface and the spherical surface of the top of the box body and is formed by processing metal wire nets with different meshes, the filter screen is used for filtering large particles and increasing material flow resistance, a ceramic membrane filter is welded in the, the bottom of the box body is welded with a plurality of uniformly distributed supports for supporting the box body, and the supports are provided with standby screw holes for being fixedly connected with the bottom surface.
As a further aspect of the present invention: the middle of the bottom of the box body is connected with an electromagnetic valve through a screw, the other end of the electromagnetic valve is connected with a water inlet of the water pump through a pipeline and a flange, a water outlet of the water pump is connected with one end of a liquid return pipe through a flange, a pressure gauge is arranged on the liquid return pipe, and the other end of the liquid return pipe is connected with the top of the box body through a flange; the bottom side trompil of box has pipeline one end through the welding, and the other end of pipeline is fixed in the air outlet of fan, and the fan welds in the outside of box.
As a further aspect of the present invention: the ceramic membrane filter includes base, sealing washer and ceramic membrane, and the base is cylindrical, and the edge welding of base is inboard in the box, and it has the even round hole of several to open on the base, and the external diameter of ceramic membrane is less than base round hole internal diameter and with base hole clearance fit, and base round hole bottom is equipped with the fixture block, and on the fixture block was put into in the base round hole to the ceramic membrane, the sealing washer was gone into to the clearance department card of ceramic membrane and base, and the material of sealing washer is EPDM rubber.
Compared with the prior art, the beneficial effects of the utility model are that: the filter screen can filter a small amount of large granule material that persists in the culture solution and increase the material flow resistance simultaneously, makes culture solution evenly distributed on the ceramic membrane surface, can realize circulating filtration through water pump and liquid return pipe, makes the culture solution filter abundant, and the ceramic membrane filter is equipped with the sealing washer and makes filtration quality good, and the bottom side is equipped with the fan and does benefit to and blows off the various impurity in ceramic membrane hole, makes the filterability of ceramic membrane intact.
Drawings
FIG. 1 is a schematic structural view of a ceramic membrane filtration apparatus used in the extraction of gibberellins.
FIG. 2 is a schematic structural view of the section A of a ceramic membrane filtration device during gibberellin extraction.
As shown in the figure: 1. a box body; 2. a ceramic membrane filter; 3. a liquid inlet; 4. a liquid outlet; 5. a support; 6. a liquid return pipe; 7. a water pump; 8. a fan; 9. an electromagnetic valve; 10. an outlet of the filter chamber; 11. a pressure relief valve; 12. a ceramic membrane; 13. a seal ring; 14. a base; 15. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a ceramic membrane filtering device in gibberellin extraction process comprises a box body 1, wherein the box body 1 is a cylindrical stainless steel box body 1, a spherical surface plate is welded on the top of the box body 1, and a circular truncated cone shaped plate is welded on the bottom of the box body 1, the box body 1 is made of stainless steel, a liquid inlet 3 is welded in the middle of the top of the box body 1, the liquid inlet 3 is connected with the inside of the box body 1, a pressure relief valve 11 is vertically welded on the side edge of the liquid inlet 3 on the top of the box body 1, when the pressure in the box body 1 reaches a certain threshold value, the pressure relief valve 11 can be automatically opened to release pressure, a filter screen 15 is arranged at the welding position of the cylindrical surface and the spherical surface at the top of the box body 1, the filter screen 15 is made of metal, the outlet 10 of the filter chamber of the ceramic membrane filter 2 is positioned at one side of the box body 1, a liquid outlet 4 is welded at one side of the bottom of the box body 1, the liquid outlet 4 is communicated with the inner side of the bottom of the box body 1, a plurality of uniformly distributed supports 5 are welded at the bottom of the box body 1 and used for supporting the box body 1, and the supports 5 are provided with standby screw holes for being fixedly connected with the bottom surface.
The middle of the bottom of the box body 1 is connected with an electromagnetic valve 9 through a screw, the other end of the electromagnetic valve 9 is connected with a water inlet of a water pump 7 through a pipeline and a flange, a water outlet of the water pump 7 is connected with one end of a liquid return pipe 6 through a flange, a pressure gauge is arranged on the liquid return pipe 6, the other end of the liquid return pipe 6 is connected with the top of the box body 1 through a flange, and the water pump 7 is used for circularly filtering culture solution to enable the; the bottom side trompil of box 1 has pipeline one end through the welding, and the other end of pipeline is fixed in fan 8's air outlet, and fan 8 welds in the outside of box 1, and fan 8 is arranged in clearing up the impurity in the 12 holes of ceramic membrane.
The ceramic membrane filter 2 comprises a base 14, a sealing ring 13 and a ceramic membrane 12, the base 14 is cylindrical, the edge of the base 14 is welded on the inner side of the box body 1, a plurality of uniform round holes are formed in the base 14, the outer diameter of the ceramic membrane 12 is smaller than the inner diameter of the round hole of the base 14 and is in clearance fit with the inner hole of the base 14, a clamping block is arranged at the bottom of the round hole of the base 14, the ceramic membrane 12 is placed on the clamping block in the round hole of the base 14, a certain clearance is formed between the base 14 and the ceramic membrane 12 and used for enabling filtered gibberellin to flow into the bottom of the base 14, the bottom of the base 14 is communicated with the outlet 10 of the filter chamber, the sealing ring 13 is clamped at the clearance between the ceramic membrane 12 and the base.
The utility model discloses a theory of operation is: pouring the gibberellin culture solution into a liquid inlet 3 at the top of the box body 1, screening large granular substances by a filter screen 15, increasing material flow resistance, enabling the culture solution to be uniformly distributed on a ceramic membrane filter 2, filtering water and small molecular substances by a ceramic membrane 12, flowing out from an outlet 10 of a filter chamber, enabling the rest large molecular substances and liquid to flow to the bottom of the box body 1 to a water inlet of a water pump 7, enabling the water pump 7 to operate, enabling the liquid to be filtered fully when no liquid flows out from the outlet 10 of the filter chamber through circulating filtration, and opening a liquid outlet 4 to discharge the liquid; after the liquid is emptied, the fan 8 is turned on to remove impurities from the ceramic membrane 12, so that the impurities attached to the holes of the ceramic membrane 12 fall down and are discharged through the liquid outlet 4.
In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a ceramic membrane filter equipment among gibberellin extraction process, which comprises a box body (1), a serial communication port, box (1) is cylindrical stainless steel box (1), the top welding sphere panel and the round platform shaped plate that the bottom welding is fallen of box (1), the material of box (1) is the stainless steel, welding has inlet (3) in the middle of the top of box (1), inlet (3) and box (1) inside link to each other, the side of inlet (3) is perpendicular to be welded relief valve (11) on box (1) top, relief valve (11) can open release pressure automatically when box (1) internal pressure reaches certain threshold value, there is filter screen (15) at the cylindrical and spherical welding department at box (1) top, filter screen (15) are formed by the processing of the wire mesh of different meshes, the effect of filter screen (15) is to filter large granule material and increase material flow resistance, the ceramic membrane filter (2) is welded in the middle of the box body (1), the outlet (10) of the filter chamber of the ceramic membrane filter (2) is located on one side of the box body (1), the liquid outlet (4) is welded on one side of the bottom of the box body (1), the liquid outlet (4) is communicated with the inner side of the bottom of the box body (1), the support (5) with a plurality of uniformly distributed is welded on the bottom of the box body (1) and used for supporting the box body (1), and the support (5) is provided with a standby screw hole for being fixedly connected with the.
2. The ceramic membrane filtering device for the gibberellin extraction process according to claim 1, wherein the middle of the bottom of the box body (1) is connected with an electromagnetic valve (9) through a screw, the other end of the electromagnetic valve (9) is connected with a water inlet of a water pump (7) through a pipeline and a flange, a water outlet of the water pump (7) is connected with one end of a liquid return pipe (6) through a flange, a pressure gauge is arranged on the liquid return pipe (6), and the other end of the liquid return pipe (6) is connected with the top of the box body (1) through a flange; the bottom side trompil of box (1) has pipeline one end through the welding, and the other end of pipeline is fixed in the air outlet of fan (8), and fan (8) weld in the outside of box (1).
3. The ceramic membrane filter device in the gibberellin extraction process of claim 1, wherein the ceramic membrane filter (2) comprises a base (14), a sealing ring (13) and a ceramic membrane (12), the base (14) is cylindrical, the edge of the base (14) is welded to the inner side of the box body (1), a plurality of uniform circular holes are formed in the base (14), the outer diameter of the ceramic membrane (12) is smaller than the inner diameter of the circular hole of the base (14) and is in clearance fit with the inner hole of the base (14), a clamping block is arranged at the bottom of the circular hole of the base (14), the ceramic membrane (12) is placed in the clamping block in the circular hole of the base (14), the sealing ring (13) is clamped in the gap between the ceramic membrane (12) and the base (14), and the sealing ring (13) is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922282386.0U CN211724956U (en) | 2019-12-18 | 2019-12-18 | Ceramic membrane filter equipment in gibberellin extraction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922282386.0U CN211724956U (en) | 2019-12-18 | 2019-12-18 | Ceramic membrane filter equipment in gibberellin extraction process |
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| Publication Number | Publication Date |
|---|---|
| CN211724956U true CN211724956U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922282386.0U Active CN211724956U (en) | 2019-12-18 | 2019-12-18 | Ceramic membrane filter equipment in gibberellin extraction process |
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| Country | Link |
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| CN (1) | CN211724956U (en) |
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2019
- 2019-12-18 CN CN201922282386.0U patent/CN211724956U/en active Active
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