CN218901429U - Ultra-filter for crude extract of placenta protein - Google Patents

Abstract

The utility model provides a placenta protein crude extract ultrafilter, which comprises a raw water tank and an ultrafiltration device, wherein a suction filter is arranged on the right side of the raw water tank, and a booster pump is arranged at the joint of the suction filter and the lower side of the raw water tank in a threaded manner; the right lower side of the suction filter is provided with a conveying pipe, and a vertical section at the right end of the conveying pipe is inserted into the middle position of the inner side of the ultrafiltration device; the upper part of the ultrafiltration device is provided with a maintenance frame structure convenient to detach. According to the utility model, the liquid material entering the original water tank from the feeding pipe is conveniently filtered by using the filter screen bucket, and the filter screen bucket is conveniently taken down from the feeding pipe for maintenance when maintenance is needed; the semicircular fixing disc is convenient to maintain and treat the inside of the ultrafiltration device after being detached from the connecting disc.

Description

Ultra-filter for crude extract of placenta protein

Technical Field

The utility model belongs to the technical field of ultrafilters, and particularly relates to a placenta protein crude extract ultrafilter.

Background

Ultrafiltration technology is the selective separation of substances through the microporous structure of the membrane surface. When the liquid mixture flows through the surface of the membrane under a certain pressure, the micromolecular solute permeates the membrane, and the macromolecule substances are intercepted, so that the concentration of macromolecules in the stock solution is gradually increased, and the purposes of separating, concentrating and purifying the macromolecules are realized. The ultrafiltration process is dynamic filtration, and the separation is accomplished in a flowing state. The solute is only deposited on the membrane surface in a limited way, the ultrafiltration rate decays to a certain extent to approach equilibrium, and can be recovered by washing. The existing ultrafilter filter screen is easy to influence liquid material conveying for a long time, and the maintenance operation of the filter screen is long.

Disclosure of Invention

Aiming at the technical problems, the utility model provides the placenta protein crude extract ultrafilter which has a simple structure, is convenient to replace a filter screen, and can be maintained more conveniently.

The technical proposal is as follows: the ultra-filter for the crude extract of the placenta protein comprises a raw water tank and an ultra-filter device, wherein a suction filter is arranged on the right side of the raw water tank, and a booster pump is arranged at the joint of the suction filter and the lower side of the raw water tank in a threaded manner; a conveying pipe is arranged at the right lower side of the suction filter, and a vertical section at the right end of the conveying pipe is inserted into the middle position of the inner side of the ultrafiltration device; the inner side of the ultrafiltration device is provided with an ultrafiltration box by bolts in sequence from top to bottom; the left bolt of the ultrafiltration device is provided with a vacuum pump which is respectively connected with a pipeline at the left air outlet of the ultrafiltration box; the inner side of the ultrafiltration box is respectively provided with an ultrafiltration tube, and the inner side of the ultrafiltration tube is respectively provided with a filter membrane and a hollow fiber ultrafiltration membrane wire; the right lower side of the ultrafiltration device is provided with a filtrate tank, and the filtrate tank is connected with a liquid outlet of the ultrafiltration tank through a pipeline; the bottom of the ultrafiltration device is provided with a concentrated solution tank which is connected with a concentrated solution outlet pipeline of the ultrafiltration tank, and the ultrafiltration device is characterized in that a filter frame structure convenient to maintain is arranged on the left side of the upper part of the original water tank; the upper part of the ultrafiltration device is provided with a maintenance frame structure convenient to detach.

Preferably, the filter frame structure convenient to maintain comprises a feed pipe, and a limiting ring is arranged at the upper part of the feed pipe; the lower screw of the limiting ring is provided with a filter screen bucket which is inserted into the inner side of the feeding pipe; the upper part of the outer side of the feeding pipe is provided with a protective cover; the upper screw of the protective cover is provided with a handle.

Preferably, the maintenance frame structure convenient to detach comprises a connecting disc, and a semicircular fixing disc is arranged on an upper bolt of the connecting disc; a semicircular shield is welded at the upper part of the semicircular fixing disc; the middle upper side between the semicircular shields is glued with a rubber sealing gasket, and the rubber sealing gasket is sleeved on the outer side of the conveying pipe.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the liquid material entering the original water tank from the feeding pipe is conveniently filtered by using the filter screen bucket, and the filter screen bucket is conveniently taken down from the feeding pipe for maintenance when the maintenance is needed.

In the utility model, the semicircular fixing disc is convenient to maintain and treat the inside of the ultrafiltration device after being detached from the connecting disc.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the easy-to-maintain filter frame structure of the present utility model.

Fig. 3 is a schematic structural view of the easy-to-disassemble maintenance frame structure of the present utility model.

FIG. 4 is a schematic diagram of the structure of the filter and hollow fiber ultrafiltration membrane filaments of the present utility model.

In the figure:

1. a raw water tank; 2. a suction filter; 3. a booster pump; 4. a delivery tube; 5. an ultrafiltration device; 6. an ultrafiltration box; 7. a vacuum pump; 8. a ultrafiltration tube; 81. a filter membrane; 82. hollow fiber ultrafiltration membrane filaments; 9. a filtrate tank; 10. a concentrate tank; 11. the filter frame structure is convenient to maintain; 111. a feed pipe; 112. a limiting ring; 113. a filter screen bucket; 114. a protective cover; 115. a handle; 12. the maintenance frame structure is convenient to disassemble; 121. a connecting disc; 122. a semicircular fixing plate; 123. a semicircular shield; 124. and a rubber gasket.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

examples:

as shown in fig. 1 and 2, the utility model provides a crude placenta protein extract ultrafilter, which comprises a raw water tank 1 and an ultrafiltration device 5, wherein a suction filter 2 is arranged on the right side of the raw water tank 1, and a booster pump 3 is arranged at the joint of the suction filter 2 and the lower side of the raw water tank 1 in a threaded manner; a conveying pipe 4 is arranged on the right lower side of the suction filter 2, and a vertical section at the right end of the conveying pipe 4 is inserted into the middle position of the inner side of the ultrafiltration device 5; an ultrafiltration box 6 is sequentially mounted on the inner side of the ultrafiltration device 5 from top to bottom through bolts; a vacuum pump 7 is arranged on the left bolt of the ultrafiltration device 5, and the vacuum pump 7 is respectively connected with a pipeline at the air outlet of the left side of the ultrafiltration box 6; the inner sides of the ultrafiltration boxes 6 are respectively provided with an ultrafiltration tube 8, and the inner sides of the ultrafiltration tubes 8 are respectively provided with a filter membrane 81 and a hollow fiber ultrafiltration membrane wire 82; the right lower side of the ultrafiltration device 5 is provided with a filtrate tank 9, and the filtrate tank 9 is connected with a liquid outlet of the ultrafiltration tank 6 through a pipeline; the bottom of the ultrafiltration device 5 is provided with a concentrated solution tank 10, and the concentrated solution tank 10 is connected with a concentrated solution outlet pipeline of the ultrafiltration tank 6, and is characterized in that a convenient maintenance filter frame structure 11 is arranged on the left side of the upper part of the original water tank 1; the upper part of the ultrafiltration device 5 is provided with a maintenance frame structure 12 convenient to detach; the filter frame structure 11 convenient to maintain comprises a feed pipe 111, and a limiting ring 112 is arranged at the upper part of the feed pipe 111; the lower screw of the limiting ring 112 is provided with a filter screen hopper 113, the filter screen hopper 113 is inserted into the inner side of the feeding pipe 111, liquid materials entering the raw water tank 1 from the feeding pipe 111 are conveniently filtered by the filter screen hopper 113, and the filter screen hopper 113 is conveniently taken down from the feeding pipe 111 for maintenance when maintenance is needed; the upper part of the outer side of the feeding pipe 111 is provided with a protective cover 114, and the protective cover 114 can protect the upper part of the feeding pipe 111; a handle 115 is mounted to an upper screw of the shield cover 114, and the shield cover 114 is conveniently opened from the feed tube 111 by the handle 115.

As shown in fig. 3, in the above embodiment, specifically, the maintenance frame structure 12 includes a connection disc 121, a semicircular fixing disc 122 is mounted on an upper bolt of the connection disc 121, and maintenance treatment is conveniently performed inside the ultrafiltration device 5 after the semicircular fixing disc 122 is detached from the connection disc 121; a semicircular shield 123 is welded on the upper part of the semicircular fixing disc 122; a rubber gasket 124 is glued on the middle upper side between the semicircular shields 123, and the rubber gasket 124 is sleeved on the outer side of the conveying pipe 4.

In the above embodiment, specifically, the feeding pipe 111 is inserted into the upper left side of the raw water tank 1.

In the above embodiment, specifically, the connection disc 121 is welded on the upper portion of the ultrafiltration device 5.

Principle of operation

In the working process, when the placenta protein crude extract is added from the inside of the feed pipe 111 to the inside of the original water tank 1 during use, large particle impurities in the placenta protein crude extract can be separated by utilizing the filter screen hopper 113, so that purer placenta protein crude extract is obtained, after a period of use, the filter screen hopper 113 can be detached from the feed pipe 111 by utilizing the limiting ring 112 for maintenance, then the purer placenta protein crude extract enters the ultrafiltration tank 6 through the suction filter 2 and the conveying pipe 4 under the action of the booster pump 3, the placenta protein is obtained through ultrafiltration concentration of the hollow fiber ultrafiltration membrane wires 82 in the ultrafiltration pipe 8, the placenta protein is obtained through ultrafiltration concentration and is poured into the concentrated solution tank 10 through the concentrated solution outlet, and when the ultrafiltration device 5 is required to be maintained, the semicircular fixing disc 122 can be detached from the connecting disc 121, and the inside of the ultrafiltration device 5 is maintained for one hundred years.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims (5)

1. The ultra-filtration machine for the crude extract of the placenta protein comprises a raw water tank (1) and an ultra-filtration device (5), wherein a suction filter (2) is arranged on the right side of the raw water tank (1), and a booster pump (3) is arranged at the joint of the suction filter (2) and the lower side of the raw water tank (1) in a threaded manner; a conveying pipe (4) is arranged at the right lower side of the suction filter (2), and a vertical section at the right end of the conveying pipe (4) is inserted into the middle position of the inner side of the ultrafiltration device (5); an ultrafiltration box (6) is sequentially arranged on the inner side of the ultrafiltration device (5) from top to bottom through bolts; a vacuum pump (7) is arranged on the left bolt of the ultrafiltration device (5), and the vacuum pump (7) is respectively connected with a pipeline at the left air outlet of the ultrafiltration box (6); an ultrafiltration tube (8) is arranged at the inner side of the ultrafiltration box (6), and a filter membrane (81) and a hollow fiber ultrafiltration membrane wire (82) are arranged at the inner side of the ultrafiltration tube (8); the right lower side of the ultrafiltration device (5) is provided with a filtrate box (9), and the filtrate box (9) is connected with a liquid outlet of the ultrafiltration box (6) through a pipeline; the bottom of the ultrafiltration device (5) is provided with a concentrated solution tank (10), and the concentrated solution tank (10) is connected with a concentrated solution outlet pipeline of the ultrafiltration tank (6), and is characterized in that the left side of the upper part of the original water tank (1) is provided with a convenient maintenance filter frame structure (11); the upper part of the ultrafiltration device (5) is provided with a maintenance frame structure (12) convenient to detach.

2. The ultra-filter for crude extract of placenta protein as defined in claim 1, wherein said easy-to-maintain filter frame structure (11) comprises a feed pipe (111), and a limit ring (112) is disposed at the upper part of said feed pipe (111); a filter screen hopper (113) is arranged at the lower screw of the limiting ring (112), and the filter screen hopper (113) is inserted into the inner side of the feeding pipe (111); the upper part of the outer side of the feed pipe (111) is provided with a protective cover (114); a handle (115) is mounted on the upper screw of the protective cover (114).

3. The placenta protein crude extract ultrafilter as claimed in claim 1, wherein the easy-to-disassemble maintenance frame structure (12) comprises a connecting disc (121), and a semicircular fixing disc (122) is mounted on an upper bolt of the connecting disc (121); a semicircular shield (123) is welded at the upper part of the semicircular fixing disc (122); the middle upper side between the semicircular shields (123) is glued with a rubber sealing gasket (124), and the rubber sealing gasket (124) is sleeved on the outer side of the conveying pipe (4).

4. The placenta protein crude extract ultrafilter as claimed in claim 2, wherein the feed pipe (111) is inserted into the upper left side of the raw water tank (1).

5. A crude placental protein extract ultrafilter according to claim 3, characterized in that the connecting disc (121) is welded to the upper part of the ultrafilter device (5).

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