CN210186880U

CN210186880U - Enzyme preparation's concentrated separator of ultrafiltration

Info

Publication number: CN210186880U
Application number: CN201920781576.4U
Authority: CN
Inventors: Jing Chen; 陈晶; Qin Ye; 叶琴
Original assignee: Zhejiang Cancer Hospital
Current assignee: Zhejiang Cancer Hospital
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-27
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses an enzyme preparation's concentrated separator of ultrafiltration, include the base, cross the filter tank, go up basket rack and lower basket rack, the top outer wall of base is equipped with electric telescopic handle, and electric telescopic handle's top outer wall is fixed in the bottom outer wall of crossing the filter tank through the hinge, the top outer wall of base is equipped with the support column, and the top outer wall of support column is fixed in the bottom outer wall of crossing the filter tank through the hinge, the top outer wall of crossing the filter tank is opened there is the draw-in groove, and the inner wall joint of draw-in groove has the fixture block, and the top outer wall welding of fixture block has an upper fixed plate, the bottom outer wall welding of crossing the filter tank has a bottom plate, and the outer wall that the. The utility model discloses a be provided with one-way choked flow circle, enzyme liquid directly gets into the milipore filter and crosses the clearance between the filter tank when can avoiding the feeding, improves the effect of the concentrated separation of enzyme liquid ultrafiltration, also can not cause the influence to the change of milipore filter simultaneously.

Description

Enzyme preparation's concentrated separator of ultrafiltration

Technical Field

The utility model relates to an enzyme preparation production technical field especially relates to an enzyme preparation's concentrated separator of ultrafiltration.

Background

The ultrafiltration concentration separation is a typical membrane separation process, which utilizes cross-flow filtration to make the liquid to be filtered flow through the inner surface of the membrane at a certain flow rate, the enzyme preparation needs to be subjected to ultrafiltration concentration separation during the production process, and an ultrafiltration concentration separation device of the enzyme preparation is needed during the ultrafiltration concentration separation.

In the conventional ultrafiltration concentration and separation device for the enzyme preparation, when the ultrafiltration concentration and separation of the enzyme liquid are carried out, a gap exists between an ultrafiltration membrane and a filter tank, and a sealing material is generally added into the gap between the ultrafiltration membrane and the filter tank in order to avoid that the enzyme liquid directly flows through the gap without being filtered during feeding, but the addition of the sealing material causes the replacement of the ultrafiltration membrane to be complicated and reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an ultrafiltration, concentration and separation device for enzyme preparations.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an enzyme preparation's concentrated separator of ultrafiltration, includes the base, filters jar, goes up flower basket and lower flower basket, the top outer wall of base is equipped with electric telescopic handle, and electric telescopic handle's top outer wall is fixed in the bottom outer wall of filtering the jar through the hinge, the top outer wall of base is equipped with the support column, and the top outer wall of support column is fixed in the bottom outer wall of filtering the jar through the hinge, the top outer wall of filtering the jar is opened there is the draw-in groove, and the inner wall joint of draw-in groove has the fixture block, and the top outer wall welding of fixture block has an upper fixed plate, the bottom outer wall welding of filtering the jar has a bottom plate, and the outer wall that the bottom.

Furthermore, threaded grooves are formed in the outer walls of the opposite sides of the upper flower basket frame and the lower flower basket frame.

Furthermore, the outer wall of the bottom of the upper fixing plate is provided with an upper supporting shaft, and the upper supporting shaft is connected to the inner wall of the thread groove through threads.

Furthermore, the inner wall of the groove is inserted with a lower support shaft, and the lower support shaft is connected to the inner wall of the thread groove through threads.

Furthermore, the outer walls of the upper flower basket frame and the lower flower basket frame are respectively sleeved with a one-way choke ring, and an ultrafiltration membrane is arranged between the upper flower basket frame and the lower flower basket frame.

Furthermore, it has the inlet pipe to cross the grafting of one side outer wall that the jar is close to the upper fixed plate, and the outer wall of inlet pipe is equipped with the feed valve, and it has the discharging pipe to cross the another side outer wall grafting that the jar is close to the bottom plate, and the outer wall of discharging pipe is equipped with the bleeder valve.

Furthermore, the electric telescopic rod is connected with a switch, and the switch is connected with a power supply.

The utility model has the advantages that:

1. through being provided with one-way choked flow circle, enzyme liquid directly gets into the milipore filter and filters in the clearance between the jar in the time of can avoiding the feeding, improves the effect of enzyme liquid ultrafiltration concentration separation, also can not cause the influence to the change of milipore filter simultaneously.

2. Through being provided with thread groove, draw-in groove and fixture block, be convenient for carry out the change of milipore filter, reduce the change time of milipore filter, improve the concentrated work efficiency of separating of enzyme liquid ultrafiltration, the setting up of recess makes the fixed more stable of milipore filter.

3. Through being provided with electric telescopic handle and support column, when filtering the inside washing of jar, adjust electric telescopic handle and reduce the height of filtering the jar for convenience more when wasing reduces rivers and washes required kinetic energy, resources are saved.

Drawings

FIG. 1 is a schematic structural diagram of an ultrafiltration concentration separation device for an enzyme preparation according to the present invention;

FIG. 2 is a schematic view of a fixing structure of a hot upper fixing plate of the ultrafiltration concentration separation device of the enzyme preparation provided by the present invention;

FIG. 3 is a schematic structural view of an upper flower basket of the ultrafiltration concentration separation device of the enzyme preparation provided by the present invention.

In the figure: 1-base, 2-electric telescopic rod, 3-upper fixing plate, 4-upper supporting shaft, 5-feeding pipe, 6-feeding valve, 7-upper flower basket frame, 8-one-way choke ring, 9-ultrafiltration membrane, 10-lower flower basket frame, 11-lower supporting shaft, 12-groove, 13-lower fixing plate, 14-discharging valve, 15-discharging pipe, 16-supporting column, 17-filtering tank, 18-clamping groove, 19-clamping block and 20-thread groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an ultrafiltration concentration separation device of an enzyme preparation, including base 1, filter tank 17, go up basket 7 and lower basket 10, base 1's top outer wall has electric telescopic handle 2 through the fix with screw, and electric telescopic handle 2's top outer wall is fixed in the bottom outer wall of filtering tank 17 through the hinge, base 1's top outer wall has support column 16 through the fix with screw, and the top outer wall of support column 16 is fixed in the bottom outer wall of filtering tank 17 through the hinge, the top outer wall of filtering tank 17 is opened there is draw-in groove 18, and the inner wall joint of draw-in groove 18 has fixture block 19, the welding of fixture block 19's top outer wall has upper fixed plate 3, the welding of filtering tank 17's bottom outer wall has lower fixed plate 13, and the outer wall that lower fixed plate 13 is located filtering tank 17 inner.

In the utility model, the outer wall of the opposite side of the upper flower basket 7 and the lower flower basket 10 is provided with a thread groove 20, the outer wall of the bottom of the upper fixing plate 3 is fixed with an upper supporting shaft 4 through screws, the upper supporting shaft 4 is connected with the inner wall of the thread groove 20 through screws, the inner wall of the groove 12 is inserted with a lower supporting shaft 11, the lower supporting shaft 11 is connected with the inner wall of the thread groove 20 through screws, the outer walls of the upper flower basket 7 and the lower flower basket 10 are both sleeved with a one-way choking ring 8, an ultrafiltration membrane 9 is arranged between the upper flower basket 7 and the lower flower basket 10, the outer wall of one side of the filtering tank 17 close to the upper fixing plate 3 is inserted with a feeding pipe 5, the outer wall of the feeding pipe 5 is fixed with a feeding valve 6 through screws, the outer wall of the other side of the filtering tank 17 close to the lower fixing plate 13 is inserted with a discharging pipe 15, the outer, and the switch is connected with a power supply.

The working principle is as follows: when the ultrafiltration concentration separation of enzyme liquid is carried out, the feed valve 6 is opened, the enzyme liquid enters the filter tank 17 through the feed pipe 6, the one-way choker 8 is contacted with the inner wall of the filter tank 17 under the impulsive force of the enzyme liquid, the single choker 8 is a deformable material, a gap between the ultrafiltration membrane 9 and the filter tank 17 is blocked, the enzyme liquid enters the ultrafiltration membrane 9, the enzyme liquid after the ultrafiltration concentration separation flows out of the ultrafiltration membrane 9, the discharge valve 14 is opened, the enzyme liquid flows out of the discharge pipe 15 and is collected, after the filtration is finished, when the filter tank 17 is cleaned, the electric telescopic rod 2 is adjusted to enable the filter tank 17 to be parallel to the base 1, a water pipe is inserted into the discharge pipe 15, the water conveying inside the filter tank 17 is carried out under the action of a water pump, the inner wall of the filter tank 17 is cleaned, when the ultrafiltration membrane 9 needs to be replaced, the fixture block 19 is drawn out of the clamp groove 18, the, rotating the upper fixing plate 3 and the lower fixing plate 13 to separate the upper supporting shaft 4 from the upper basket 7, the lower supporting shaft 11 from the lower basket 10, replacing a new ultrafiltration membrane 9, pushing the ultrafiltration membrane 9 into the filter tank 17, and clamping the clamping blocks 19 on the outer wall of the upper fixing plate 3 into the clamping grooves 18 again to finish the operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An ultrafiltration concentration separation device of an enzyme preparation comprises a base (1), a filter tank (17), an upper flower basket frame (7) and a lower flower basket frame (10), it is characterized in that the outer wall of the top of the base (1) is provided with an electric telescopic rod (2), the outer wall of the top of the electric telescopic rod (2) is fixed on the outer wall of the bottom of the filtering tank (17) through a hinge, a supporting column (16) is arranged on the outer wall of the top of the base (1), the outer wall of the top of the supporting column (16) is fixed on the outer wall of the bottom of the filtering tank (17) through a hinge, the outer wall of the top of the filtering tank (17) is provided with a clamping groove (18), a clamping block (19) is clamped on the inner wall of the clamping groove (18), an upper fixing plate (3) is welded on the outer wall of the top of the clamping block (19), the outer wall of the bottom of the filter tank (17) is welded with a lower fixing plate (13), and the outer wall of the lower fixing plate (13) positioned on the inner wall of the filtering tank (17) is provided with a groove (12).

2. The ultrafiltration, concentration and separation device of an enzyme preparation as claimed in claim 1, wherein the outer walls of the opposite sides of the upper basket (7) and the lower basket (10) are provided with threaded grooves (20).

3. The ultrafiltration, concentration and separation device of an enzyme preparation according to claim 1, wherein the bottom outer wall of the upper fixing plate (3) is provided with an upper support shaft (4), and the upper support shaft (4) is connected to the inner wall of the thread groove (20) through threads.

4. The ultrafiltration, concentration and separation device of an enzyme preparation according to claim 1, wherein the inner wall of the groove (12) is inserted with a lower support shaft (11), and the lower support shaft (11) is connected to the inner wall of the thread groove (20) by a thread.

5. The ultrafiltration, concentration and separation device of an enzyme preparation according to claim 1, wherein the outer walls of the upper basket (7) and the lower basket (10) are sleeved with one-way chokes (8), and an ultrafiltration membrane (9) is arranged between the upper basket (7) and the lower basket (10).

6. The ultrafiltration, concentration and separation device of enzyme preparations according to claim 1, wherein the outer wall of one side of the filter tank (17) close to the upper fixing plate (3) is inserted with a feed pipe (5), the outer wall of the feed pipe (5) is provided with a feed valve (6), the outer wall of the other side of the filter tank (17) close to the lower fixing plate (13) is inserted with a discharge pipe (15), and the outer wall of the discharge pipe (15) is provided with a discharge valve (14).

7. The ultrafiltration, concentration and separation device of an enzyme preparation according to claim 1, wherein the electric telescopic rod (2) is connected with a switch, and the switch is connected with a power supply.