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Biopharmaceutical extraction equipment convenient for replacing filter layer

A technology for biopharmaceuticals and extraction equipment, applied in filtration separation, filtration loops, separation methods, etc., can solve the problems of affecting the use effect of the filter layer, complicated filter layer procedures, and inability to remove the filter layer, so as to reduce the cost of disassembly and assembly, reduce Disassembly steps, easy replacement effect

Active Publication Date: 2019-01-01
南京润力生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing equipment for filtering medicines is used to process medicines, the filter layer has too many particles attached to its surface after a long period of use, which will block the filter holes on the filter layer and affect the use effect of the filter layer; When it needs to be replaced after long-term use, the filter layer cannot be easily taken out from the equipment, the process of replacing the filter layer is complicated and the cost is high

Method used

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  • Biopharmaceutical extraction equipment convenient for replacing filter layer
  • Biopharmaceutical extraction equipment convenient for replacing filter layer
  • Biopharmaceutical extraction equipment convenient for replacing filter layer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as Figure 1-7 As shown, a biopharmaceutical extraction device that facilitates the replacement of the filter layer includes a preliminary filter box 1, support seats 2 arranged on both sides of the preliminary filter box 1, and a secondary filter barrel located below the preliminary filter box 1 3 and the loading vehicle 4 located below the secondary filter barrel 3; the support base 2 is fixedly connected with the primary filter box 1, and the top of the support base 2 is inclined to relieve the pressure on the support base 2 through the action of the inclined surface. Improve the supporting effect of the support seat 2, so that the support seat 2 can better support the lifting equipment; the support seat 2 is made of metal material, which improves the strength of the support seat 2 and prolongs the service life of the support seat 2; the preliminary filter box 1 The top is provided with a first feeding port 11, the first filter layer 12 is provided in the prelim...

Embodiment 2

[0043] Such as Figure 8-11As shown, the difference between this embodiment and Embodiment 1 is that: the first filter layer 12 and the second filter layer 13 are detachably connected to the preliminary filter box 1, and the first filter layer 12 includes the second A filter layer left part 121 and the first filter layer right part 122, the first filter layer left part 121 and the second filter layer right part 122 are detachable fit; through the first filter layer 12 and the second filter layer 13. The detachable connection with the preliminary filter box 1 makes it easy to take out the filter layer from the preliminary filter box 1 after use, and clean the filtered material on the filter layer. The filter layer can be removed from the preliminary filter box regularly. 1. Take out the filter material on the filter layer to clean up, improve the filtering effect of the filter layer, and prolong the service life of the filter layer; at the same time, avoid the filter material r...

Embodiment 3

[0052] Such as Figure 12-14 As shown, the difference between this embodiment and Embodiment 1 is that the support base 2 includes an upper bracket 25 and a lower bracket 26, and a shock absorbing device is arranged between the upper bracket 25 and the lower bracket 26; When the secondary filter barrel 3 is driven to rotate, the shock absorbing device absorbs the vibration generated when the secondary filter barrel 3 rotates, so that the secondary filter barrel 3 can work in a more stable environment and avoid the purification equipment from being driven Under the action of parts, severe vibration will be generated, which will damage the components in the filter barrel and affect the service life of the purification equipment; the setting of the shock absorber can effectively stabilize the purification equipment, reduce the frequency of the purification equipment jitter, and improve the purification equipment. The components inside play a protective role to prolong the service...

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Abstract

The invention discloses biopharmaceutical extraction equipment convenient for replacing a filter layer. The biopharmaceutical extraction equipment comprises a preliminary filter box, support seats arranged on two sides of the preliminary filter box, a secondary filter barrel arranged below the preliminary filter box, and a loading vehicle arranged below the secondary filter barrel, wherein a firstfeed port is formed in the top of the preliminary filter box; a first filter layer is arranged in the preliminary filter box; a second filter layer is arranged below the first filter layer; the porediameter of the filter pores of the first filter layer is greater than the pore diameter of the filter pores of the second filter layer; the first filter layer and the second filter layer are detachably connected with the preliminary filter box; the first filter layer comprises a first filter layer left part and a first filter layer right part; the first filter layer left part and the second filter layer right part are in detachable fit. Through detachable connection, the filter layer can be conveniently removed from the interior of the filter box to be changed, thus the steps of dismantling the filter layer are reduced, and the dismantling cost of the filter layer is reduced.

Description

technical field [0001] The invention belongs to the technical field of biopharmaceuticals, and in particular relates to a biopharmaceutical extraction device which is convenient for replacing a filter layer. Background technique [0002] In the purification and extraction of biopharmaceuticals, steps such as filtering the extract, concentration, and ion exchange chromatography are generally required. When the existing equipment for filtering medicines is used to process medicines, the filter layer has too many particles attached to its surface after a long period of use, which will block the filter holes on the filter layer and affect the use effect of the filter layer; When it needs to be replaced after long-term use, the filter layer cannot be easily taken out from the equipment, and the process of replacing the filter layer is complicated and the cost is high. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D36/04
CPCB01D36/045
Inventor 丁蒙双
Owner 南京润力生物科技有限公司
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