Conveying device and biological reaction equipment with conveying device
A conveying device and bioreaction technology, applied in specific-purpose bioreactor/fermenter, biochemical equipment and method, bioreactor/fermenter combination, etc. High cost and other issues, to achieve the effect of simplifying the structure, avoiding pollution and saving space
Pending Publication Date: 2020-07-03
上海璟良生物工程技术有限公司
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Problems solved by technology
[0005] In view of this, the present invention aims to solve the technical problems of complex structure of the device used in the process of feeding, sampling and disinfection on the bioreactor or fermenter in the prior art, high manufacturing and maintenance costs, poor safety and reliability, etc.
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[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other accompanying drawings based on these drawings and obtain other implementations. In order to make the drawing concise, the parts related to the present invention are only schematically shown in each drawing, and they do not represent the actual structure of the product.
[0028] See Figure 3A , which is a schematic structural diagram of a delivery device provided by an embodiment of the present invention.
[0029] The conveying device 10 is used on bioreaction equipment, which includes: a body 100; the top surface of the body 100 has a groove 150; The first c...
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The invention discloses a conveying device and biological reaction equipment with the conveying device. The conveying device comprises a body; the top surface of the body is provided with a groove; the bottom of the groove is provided with the first channel and the second channel which make communication between the groove and the bottom surface of the body; a third channel is arranged in the body; a first end opening of the third channel is exposed to the bottom surface of the body and is adjacent to the first channel opening; a second end opening of the third channel is exposed to the side surface of the body; a fourth channel is arranged in the body; a third end opening of the fourth channel is exposed to the bottom surface of the body and is adjacent to the second channel opening; a fourth end opening of the fourth channel is exposed to the side surface of the body; a first diaphragm covers the groove to form a cavity; a second diaphragm covers the bottom surface of the body and covers the first channel opening and the first end opening of the third channel; a third diaphragm covers the bottom surface of the body and covers the second channel opening and the third end opening of the fourth channel; and a first driving device, a second driving device and a third driving device are respectively connected with the first diaphragm, the second diaphragm and the third diaphragm.
Description
technical field [0001] The invention relates to the technical field of bioreactors, and in particular to a delivery device and bioreaction equipment with the delivery device. Background technique [0002] At present, some special process requirements in the domestic and foreign pharmaceutical, biopharmaceutical, chemical, and food processing industries need to avoid contamination in sampling and feeding, ensure the purity of materials, and have high reliability in online disinfection. Require. [0003] However, in the bioreactor or fermenter of the prior art, in order to achieve the hygienic and aseptic operation requirements when realizing feeding control, the solution usually adopted is to use four diaphragm valves 1, 2, 3, 4 to form a feeding channel (such as figure 1 shown), in order to ensure the accuracy and purity of the feeding material, generally each tank has 1-6 feeding channels (for acid and alkali supplementation, supplementary medium, or other required fluid ...
Claims
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Login to View More IPC IPC(8): C12M1/00C12M1/26C12M1/02
CPCC12M23/02C12M27/02C12M33/00C12M33/14
Inventor 顾警钟
Owner 上海璟良生物工程技术有限公司