Globulin nano-membrane filtration automatic control system

Abstract

The utility model discloses a globulin nano-membrane filtration automatic control system which comprises an inactivation tank, the inactivation tank is connected with an inlet of a prefilter through a tank bottom pipe, a filter outlet pipe is arranged at an outlet of the prefilter, the filter outlet pipe is detachably communicated in a buffer bag through a chuck, and a weighing sensor is arranged at the bottom of the buffer bag; and a tank bottom valve is arranged on the tank bottom pipe and is electrically connected with the weighing sensor. According to the utility model, the weighing sensor is used for controlling the tank bottom valve by weighing the quantity entering the buffer bag, closing the tank bottom valve on the upper weight line and opening the tank bottom valve on the lower weight line, so that pre-filtration and nanofiltration of feed liquid are automatically controlled, and the weighing precision and efficiency are high.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter automatic control technical field especially relates to a globin nanometer membrane filter automatic control system. BACKGROUND

[0002] Globin, as an important bioactive substance, plays an increasingly crucial role in disease diagnosis, treatment and scientific research fields. The extraction and purification process of globin requires high precision and controllability to ensure its activity, purity and yield. However, traditional globin filtration control often relies on manual operation, which has the following significant problems:

[0003] Low operation precision: manual operation is difficult to accurately control the filtration speed and discharge amount, resulting in unstable purity and yield of globin, affecting the quality and consistency of the final product.

[0004] Low efficiency: manual monitoring and adjustment of the filtration process is time-consuming and labor-intensive, making it difficult to achieve large-scale and high-efficiency production.

[0005] Large human error: due to the difference in experience and skill of the operators, human error is easily introduced, affecting the experimental results and product quality.

[0006] In order to solve the above problems, it is particularly important to develop a globin filtration quantitative discharge automatic control system. SUMMARY

[0007] The main purpose of the utility model is to provide a globin nanometer membrane filter automatic control system, which aims to solve the technical problems of low operation precision, low efficiency and large human error of the globin filtration control in the prior art.

[0008] To achieve the above purpose, the utility model provides a globin nanometer membrane filter automatic control system, which comprises an inactivation tank, the inactivation tank is connected with a pre-filter inlet through a tank bottom pipe, a filter outlet pipe is arranged at the outlet of the pre-filter, the filter outlet pipe is detachably connected to the inside of a buffer bag through a chuck, and a weighing sensor is arranged at the bottom of the buffer bag.

[0009] A tank bottom valve is arranged on the tank bottom pipe, and the tank bottom valve is electrically connected with the weighing sensor.

[0010] Further, a buffer bag inlet pipe is arranged on the buffer bag, and the buffer bag inlet pipe is detachably connected to the outlet of the filter outlet pipe through a chuck.

[0011] Further, a buffer bag outlet pipe is arranged on the buffer bag, and the buffer bag outlet pipe is connected with a four-element diaphragm pump.

[0012] The buffer bag outlet pipe is detachably connected to the inlet of the four-element diaphragm pump through a chuck.

[0013] Further, the weighing sensor is installed on the container vehicle, and a weight display screen matched with the weighing sensor is also installed on the container vehicle, and the weight display screen is electrically connected with the weighing sensor.

[0014] Further, the buffer bag is also provided with a respirator.

[0015] Further, the four-membrane pump is communicated with the nanofiltration filter through a flange at the outlet of the four-membrane pump.

[0016] Further, the inactivation tank is provided with a tank cover at the top, a stirring motor is installed on the tank cover through a motor frame, stirring blades are installed on the stirring motor through a stirring shaft, and the stirring blades are arranged in the inactivation tank.

[0017] The beneficial effects of the utility model are as follows:

[0018] In the utility model, the weighing sensor controls the tank bottom valve according to the amount of the material liquid in the buffer bag, the tank bottom valve is closed when the weight is in the upper limit, the tank bottom valve is opened when the weight is in the lower limit, and the material liquid is automatically controlled to be pre-filtered and nanofiltered, so that the weighing precision is high and the efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a control component structure schematic view of the utility model;

[0021] Figure 3 It is Figure 2 An exploded structure schematic view.

[0022] BRIEF DESCRIPTION OF DRAWINGS:

[0023] 1, inactivation tank, 2, tank bottom pipe, 3, tank bottom valve, 4, pre-filter, 5, filter outlet pipe, 6, chuck, 7, buffer bag inlet pipe, 8, buffer bag, 9, buffer bag outlet pipe, 10, respirator, 11, weighing sensor, 12, four-membrane pump, 13, nanofiltration filter, 14, tank cover, 15, stirring motor, 16, container vehicle. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. In the case of no conflict, the embodiments in the application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] It should be noted that if the embodiments of the utility model have the direction indication (such as up, down, left, right, front, back), the direction indication is only used to explain the relative position relationship, movement condition and the like between components in a certain specific posture (as shown in the drawings), if the specific posture changes, the direction indication also changes accordingly.

[0026] In addition, if the embodiments of the utility model have the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously meet the scheme. In addition, "multiple" refers to more than two. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist.

[0027] Referring to Figures 1 to 3 The utility model discloses a globin nanometer membrane filtration automatic control system, including inactivation jar 1, inactivation jar 1 passes through jar bottom pipe 2 and connects prefilter 4 entrance, be equipped with filter out pipe 5 at prefilter 4 outlet, filter out pipe 5 passes through chuck 6 and is detachably communicated in buffer bag 8, buffer bag 8 bottom is equipped with weighing sensor 11,

[0028] Jar bottom pipe 2 is equipped with jar bottom valve 3, and the jar bottom valve 3 is electrically connected with the weighing sensor 11. It should be noted that the buffer bag has strict aseptic guarantee, pressure resistance 0.2mpa, and good sealing property.

[0029] The buffer bag has a sound material report and related experimental report, and the key indicators such as "withdrawal degree" and compatibility meet the use requirements of blood product globin and blood product globin material liquid direct contact.

[0030] Control principle

[0031] The buffer bag filling vehicle has a weighing system that collects and reads the weight in the buffer bag for controlling the jar bottom valve. The specific control measures are as follows: reading the weight, closing the "jar bottom valve" when the weight is online, and opening the "jar bottom valve" when the weight is offline, to automatically control the prefiltration and nanofiltration of the material liquid.

[0032] The buffer bag filling vehicle is movable, which is convenient for subsequent cleaning and disinfection and transportation.

[0033] The chuck can realize the clamping and dismounting of the pipe joint, and can be purchased from the market, and the specific model is not limited.

[0034] In some embodiments, referring to Figure 1 As shown, the buffer bag 8 is provided with a buffer bag inlet pipe 7, which is detachably clamped at the outlet of the filter outlet pipe 5 by the chuck 6.

[0035] In some embodiments, referring to Figure 1 As shown, the buffer bag 8 is provided with a buffer bag outlet pipe 9, which is in communication with the four-element diaphragm pump 12;

[0036] The buffer bag outlet pipe 9 is detachably clamped at the inlet of the four-element diaphragm pump 12 by the chuck 6.

[0037] In some embodiments, referring to Figure 1 As shown, the weighing sensor 11 is installed on the holding vehicle 16, and the holding vehicle 16 is also provided with a weight display screen matched with the weighing sensor 11, and the weight display screen is electrically connected with the weighing sensor 11.

[0038] In some embodiments, referring to Figure 1 As shown, the buffer bag 8 is also provided with a respirator 10. It should be noted that the buffer bag has a respirator, which does not affect the feeding and discharging of the liquid.

[0039] In some embodiments, referring to Figure 1 As shown, the four-element diaphragm pump 12 is communicated with the nanofilter 13 through the flange at the outlet.

[0040] In some embodiments, referring to Figure 1 As shown, the inactivation tank 1 is provided with a tank cover 14 at the top, the tank cover 14 is provided with a stirring motor 15 through a motor bracket at the top, the stirring motor 15 is provided with stirring blades at the bottom through a stirring shaft, and the stirring blades are arranged in the inactivation tank 1.

[0041] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A globulin nanomembrane filtration self-control system, comprising an inactivation tank (1), wherein the inactivation tank (1) is connected to the inlet of a pre-filter (4) via a bottom pipe (2), and the pre-filter (4) is provided with a filter outlet pipe (5) at its outlet, characterized in that... The filter tube (5) is detachably connected to the buffer bag (8) via a chuck (6), and a weighing sensor (11) is provided at the bottom of the buffer bag (8). The bottom pipe (2) of the tank is equipped with a bottom valve (3), which is electrically connected to a weighing sensor (11).

2. The globulin nanomembrane filtration automatic control system as described in claim 1, characterized in that, The buffer bag (8) is provided with a buffer bag inlet tube (7), which is detachably snapped into the outlet of the filter outlet tube (5) by a chuck (6).

3. The globulin nanomembrane filtration automatic control system as described in claim 2, characterized in that, The buffer bag (8) is provided with a buffer bag outlet pipe (9), which is connected to the quaternary diaphragm pump (12); The buffer bag outlet tube (9) is detachably snapped into the inlet of the quaternary diaphragm pump (12) via a chuck (6).

4. The globulin nanomembrane filtration automatic control system as described in claim 1, characterized in that, The weighing sensor (11) is installed on the loading vehicle (16), which is also equipped with a weight display screen adapted to the weighing sensor (11), and the weight display screen is electrically connected to the weighing sensor (11).

5. The globulin nanomembrane filtration automatic control system as described in claim 3, characterized in that, The cushioning bag (8) is also equipped with a respirator (10).

6. The globulin nanomembrane filtration automatic control system as described in claim 3, characterized in that, The outlet of the quaternary diaphragm pump (12) is connected to a nanofilter (13) via a flange.

7. The globulin nanomembrane filtration automatic control system as described in claim 1, characterized in that, The inactivation tank (1) is covered with a lid (14). A stirring motor (15) is mounted on the top of the lid (14) via a motor frame. A stirring blade is mounted on the bottom of the stirring motor (15) via a stirring shaft. The stirring blade is located inside the inactivation tank (1).

Images