CN208130591U - A kind of sephadex separator - Google Patents

Abstract

The utility model relates to bio-separation equipment technical fields, and disclose a kind of sephadex separator, including support plate, support rod is fixedly installed at the top of the support plate, the support rod is fixedly installed with heating tower far from one end of support plate, feed inlet is offered in the middle part of the heating tower top, screw thread is socketed with sealing cover on the feed inlet, the middle part fixing sleeve of heating tower inner cavity bottom end is equipped with liner, the outside of the liner is surrounded with heating wire, the bottom of the liner is communicated with connecting tube, the connecting tube runs through and extends to the outside of heating tower and be connected to filtration tank is located at, the filtration tank is fixedly mounted on the middle part of support plate bottom end.The sephadex separator passes through liner and the case where being used cooperatively, gel is heated, so that heating is more uniform, heating time is reduced, further reduced energy loss, improve heating effect, is avoided because of local heating's influence separating effect of heating wire.

Description

A kind of sephadex separator

Technical field

The utility model relates to bio-separation equipment technical field, specially a kind of sephadex separator.

Background technique

Sephadex is that have made of being crosslinked by the dextran molecule and 3-chlorine of crosslinking agent, 1,2-propylene oxide of straight chain There is the high-molecular compound of porous network structure, generally acted on using molecular sieve, progress peptide separation, desalination, cleaning biology mention Take liquid, molecular weight determination.

When being separated to compound, needs to be heated to expanding by sephadex, then be cleaned, finally filled Column, but common apparatus heating is not uniform enough during heating, and when dress column, chromatographic column is unstable, inferior separating effect, causes to coagulate Glue waste.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of sephadex separator, and it is equal to have heating It is uniform to separate the advantages that efficient, it solves common sephadex separator and heats uneven and inferior separating effect ask Topic.

(2) technical solution

To realize above-mentioned homogeneous heating and separating efficient purpose, the utility model is provided the following technical solutions：A kind of Portugal Polysaccharide gel separator, including support plate are fixedly installed with support rod at the top of the support plate, and the support rod is far from branch One end of fagging is fixedly installed with heating tower, and feed inlet, screw thread on the feed inlet are offered in the middle part of the heating tower top It is socketed with sealing cover, the middle part fixing sleeve of heating tower inner cavity bottom end is equipped with liner, and the outside of the liner is surrounded with electric heating Silk, the bottom of the liner are communicated with connecting tube, and the connecting tube runs through and extends to the outside of heating tower and filter with being located at Tower connection, the filtration tank are fixedly mounted on the middle part of support plate bottom end, be located in the connecting tube filtration tank and heating tower it Between part be equipped with valve, the inside of the filtration tank is fixedly installed with filter screen, and the bottom of the filtration tank is equipped with water outlet, The side of the filtration tank is connected to discharge nozzle, and the discharge nozzle is equipped with control valve, and the bottom of the support plate is fixedly installed with Supporting leg, the side of the supporting leg are fixedly installed with fixed link, and one end far from supporting leg is fixedly mounted in the fixed link There is knockout tower, the one end of the discharge nozzle far from filtration tank is connected to the top of knockout tower side, the top spiral shell of the knockout tower Line is socketed with fixed lid, and the side of the knockout tower is equipped with flow valve, and the bottom end of knockout tower is equipped with discharge port.

Preferably, the support rod is L shape bar, and there are two support rods, two support rods are symmetrically distributed in heating The two sides of tower.

Preferably, the external fixing sleeve of the heating tower be equipped with collet, and collet with a thickness of five centimetres.

Preferably, the filter screen is horizontal by ten degree of angles, and filter screen is fixedly mounted on and is located at away from filtration tank bottom It holds at a quarter, and the aperture of mesh is less than the diameter of gel particle on filter screen.

Preferably, the upper edge of the entrance of discharge nozzle one end low with filter screen flushes, and discharge nozzle connects with control valve Synapsis is equipped with sealing ring.

Preferably, there are four the supporting legs, and four supporting legs are symmetrically and evenly distributed in the four of support plate bottom two-by-two Angle.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of sephadex separator, has following beneficial to effect Fruit：

1, the sephadex separator is heated gel by being used cooperatively for liner and heating wire, so that heating It is more uniform, heating time is reduced, energy loss is further reduced, improves heating effect, avoid because of local heating's shadow The case where ringing separating effect.

2, knockout tower is fixed, is mentioned by being used cooperatively for fixed link and knockout tower by the sephadex separator The high stability of knockout tower, enables gel preferably to play a role, improves separating effect, further improve separation Success rate reduces the wasting of resources.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure sectional view.

In figure：1 support plate, 2 support rods, 3 heating towers, 4 feed inlets, 5 sealing covers, 6 liners, 7 heating wire, 8 connecting tubes, 9 Filtration tank, 10 valves, 11 filter screens, 12 water outlets, 13 discharge nozzles, 14 control valves, 15 supporting legs, 16 fixed links, 17 knockout towers, 18 fixed lids, 19 flow valves, 20 discharge ports.

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.

The top of a kind of sephadex separator referring to FIG. 1-2, including support plate 1, support plate 1 is fixedly mounted Have a support rod 2, support rod 2 is fixedly installed with heating tower 3 far from one end of support plate 1, the external fixing sleeve of heating tower 3 be equipped with every Hot jacket, and collet with a thickness of five centimetres, temperature in tower is kept the temperature, reduces external environment to the shadow of situation in tower Ring, so that heating is more uniform, reduces heating time, further reduced energy loss, improve heating effect, avoid because Local heating influences the case where separating effect, and support rod 2 is L shape bar, and there are two support rods 2, two support rods 2 are symmetrical In the two sides of heating tower 3, so that whole device is more reasonable, the stability of heating tower 3 is improved, is the normal work of heating tower 3 Premise is provided, feed inlet 4 is offered in the middle part of 3 top of heating tower, screw thread is socketed with sealing cover 5, heating tower on feed inlet 4 The middle part fixing sleeve of 3 inner cavities bottom end is equipped with liner 6, and the outside of liner 6 is surrounded with heating wire 7, and the bottom of liner 6 is communicated with connection Pipe 8, connecting tube 8 run through and extend to the outside of heating tower 3 and be connected to filtration tank 9 is located at, and filtration tank 9 is fixedly mounted on support The middle part of 1 bottom end of plate, the part in connecting tube 8 between filtration tank 9 and heating tower 3 are equipped with valve 10, the inside of filtration tank 9 It is fixedly installed with filter screen 11, filter screen 11 is horizontal by ten degree of angles, and filter screen 11 is fixedly mounted on and is located at away from filtering At 9 bottom end a quarter of tower, and the aperture of mesh is less than the diameter of gel particle on filter screen 11, enables sephadex More smoothly enter in discharge nozzle 13, improve powder feeding efficiency, avoids because sephadex is from the mesh stream on filter screen 11 Under cause the case where wasting raw material, the bottom of filtration tank 9 is equipped with water outlet 12, and the side of filtration tank 9 is connected to discharge nozzle 13, discharging Pipe 13 is equipped with control valve 14, and the upper edge of the entrance of discharge nozzle 13 one end low with filter screen 11 flushes, and discharge nozzle 13 and control 14 contact position of valve processed is equipped with sealing ring, ensure that the leakproofness of whole device, avoids gel and overflows from control valve 14, reduces Energy loss, the bottom of support plate 1 are fixedly installed with supporting leg 15, and there are four supporting legs 15, and four supporting legs 15 are right two-by-two Claim the quadrangle for being evenly distributed on 1 bottom of support plate, improves the stability of whole device, further improve the feasible of test Property, the side of supporting leg 15 is fixedly installed with fixed link 16, and one end in fixed link 16 far from supporting leg 15 is fixedly installed with point From tower 17, knockout tower 17 is fixed, the stability of knockout tower 17 is improved, gel is preferably played a role, mention High separating effect, further improves Success rate of virus isolation, reduces the wasting of resources, the one end of discharge nozzle 13 far from filtration tank 9 It is connected to the top of 17 side of knockout tower, the screw top of knockout tower 17 is socketed with fixed lid 18, and the side of knockout tower 17 is equipped with Flow valve 19, and the bottom end of knockout tower 17 is equipped with discharge port 20.

When work, distilled water is added into heating tower 3 from feed inlet 4, then sephadex is added in heating tower 3, twists Close capping 5, powers on, so that the material in liner 6 is heated in the fever of heating wire 7, after sephadex expands completely, Power supply, Open valve 10 are closed, material is entered in filtration tank 9 by connecting tube 8, under water is filtered by filter screen 11, then by going out The mouth of a river 12 is flowed out, and after water flows completely out, opening controlling valve 14, sephadex flows into knockout tower 17 from discharge nozzle 13, to After gel fully flows into, fixed lid 18 is opened, distilled water is added into knockout tower 17, is stood, to water layer completely into knockout tower After 17 tower bottom, water is discharged from discharge port 20, is then shut off flow valve 19 by turn-on flow rate valve 19, and being added into knockout tower 17 needs Substance to be separated is stood, and after being layered obviously, the product after separation is discharged slow turn-on flow rate valve 19 from discharge port 20 ?.

In conclusion the sephadex separator, by being used cooperatively for liner 6 and heating wire 7, by gel plus Heat reduces heating time, further reduced energy loss, improve heating effect so that heating is more uniform, avoid because Local heating influences the case where separating effect；By being used cooperatively for fixed link 16 and knockout tower 17, knockout tower 17 is fixed, The stability for improving knockout tower 17, enables gel preferably to play a role, and improves separating effect, further improves Success rate of virus isolation reduces the wasting of resources；It solves common sephadex separator and heats uneven and separating effect The problem of difference.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of sephadex separator, including support plate (1), it is characterised in that：The top of the support plate (1) is fixed It is equipped with support rod (2), the support rod (2) is fixedly installed with heating tower (3), the heating far from the one end of support plate (1) It is offered feed inlet (4) in the middle part of tower (3) top, screw thread is socketed with sealing cover (5), the heating tower on the feed inlet (4) (3) the middle part fixing sleeve of inner cavity bottom end is equipped with liner (6), and the outside of the liner (6) is surrounded with heating wire (7), the liner (6) bottom is communicated with connecting tube (8), and the connecting tube (8) runs through and extends to the outside of heating tower (3) and filter with being located at Tower (9) connection, the filtration tank (9) are fixedly mounted on the middle part of support plate (1) bottom end, are located at filtering on the connecting tube (8) Part between tower (9) and heating tower (3) is equipped with valve (10), and the inside of the filtration tank (9) is fixedly installed with filter screen (11), the bottom of the filtration tank (9) is equipped with water outlet (12), and the side of the filtration tank (9) is connected to discharge nozzle (13), described Discharge nozzle (13) is equipped with control valve (14), and the bottom of the support plate (1) is fixedly installed with supporting leg (15), the supporting leg (15) side is fixedly installed with fixed link (16), and one end on the fixed link (16) far from supporting leg (15) is fixedly installed with Knockout tower (17), the discharge nozzle (13) are connected to far from the one end of filtration tank (9) with the top of knockout tower (17) side, and described point Screw top from tower (17) is socketed with fixed lid (18), and the side of the knockout tower (17) is equipped with flow valve (19), and separates The bottom end of tower (17) is equipped with discharge port (20).

2. a kind of sephadex separator according to claim 1, it is characterised in that：The support rod (2) is L shape Bar, and there are two support rods (2), two support rods (2) are symmetrically distributed in the two sides of heating tower (3).

3. a kind of sephadex separator according to claim 1, it is characterised in that：Outside the heating tower (3) Portion's fixing sleeve be equipped with collet, and collet with a thickness of five centimetres.

4. a kind of sephadex separator according to claim 1, it is characterised in that：The filter screen (11) and water Plane is in ten degree of angles, and filter screen (11) is fixedly mounted on and is located at away from filtration tank (9) bottom end a quarter, and filter screen (11) aperture of mesh is less than the diameter of gel particle on.

5. a kind of sephadex separator according to claim 1, it is characterised in that：Discharge nozzle (13) enter The upper edge of mouth one end low with filter screen (11) flushes, and discharge nozzle (13) and control valve (14) contact position are equipped with sealing ring.

6. a kind of sephadex separator according to claim 1, it is characterised in that：The supporting leg (15) has four It is a, and four supporting legs (15) are symmetrically and evenly distributed in the quadrangle of support plate (1) bottom two-by-two.