CN209490507U - A kind of tail gas condensation device - Google Patents

Abstract

The utility model discloses a kind of tail gas condensation devices, tail gas the biological reaction container for being mounted with matrix to be discharged carries out condensation process, this tail gas condensation device includes a condenser pipe and a cold medium container, condenser pipe one end is connect with the first outlet connector that biological reaction container is equipped with, the other end is connect with the second air inlet connector that cold medium container is equipped with, a second outlet connector is additionally provided on the cold medium container, the second outlet connector is connected to by tail gas escape pipe with exhaust gas filter；Its main feature is that: the cold medium container includes the first condensing container and the second condensing container, and second condensing container is detachable to be fixed in first condensing container, and is immersed in the cooling medium loaded in the first condensing container；The second air inlet connector and the second outlet connector are arranged on the second condensing container.The advantages of the utility model has: structure is simple and convenient to operate, is at low cost, condensation effect is good.

Description

A kind of tail gas condensation device

Technical field

The utility model relates to a kind of condensing units, particularly relate to a kind of tail gas condensation device.

Background technique

Bioreactor is to pass through biochemical reaction or biology in vitro or in vivo using biological function possessed by organism The metabolism of itself obtains apparatus system, cell, histoorgan of target product etc..

To prevent in incubation, the air filtration of the moisture that has in offgas outlet in the tail gas of bioreactor discharge It is condensed on device, so as to cause air filter blocking, influences the normal use of bioreactor, be generally adopted by present to life The direct-fired mode of air filter of object reactor tail gas outlet to prevent the Water vapor condensation in air, and then blocks Air filter.

But using it is this directly heat air filter by the way of, vapor can not be completely eliminated to bioreactor tail The discharge of gas influences, although it can prevent the vapor in air from condensing on the air filter of offgas outlet, these Vapor can be still looped around near the air filter of offgas outlet, and the tail gas that still will affect bioreactor excludes.

Utility model content

For problem in background technique, simple, technological operation that the purpose of this utility model is to provide a kind of structures is easy, The good tail gas condensation device of condensation effect will be in the tail gas of bioreactor discharge mainly by the way of individually condensing After moisture directly changes liquid, then treated tail gas is discharged by exhaust gas filter (i.e. air filter).

To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of tail gas condensation device, to loading The tail gas for having the biological reaction container of matrix to be discharged carries out condensation process, and the tail gas condensation device includes a condenser pipe and one Cold medium container, described condenser pipe one end are connect with the first outlet connector that the biological reaction container is equipped with, the other end It is connect with the second air inlet connector that the cold medium container is equipped with, one is additionally provided on the biological reaction container for connecting The first air inlet connector of air intake duct is connect, is additionally provided with a second outlet connector on the cold medium container, described Two outlet connectors are connected to by tail gas escape pipe with exhaust gas filter；The cold medium container includes the first condensing container and the Two condensing containers, second condensing container is detachable to be fixed in first condensing container, and is immersed in described first In the cooling medium loaded in condensing container；The second air inlet connector and the second outlet connector are arranged at described second On condensing container.

In above-mentioned technical proposal, an inlet valve is equipped on the top of first condensing container, and lower part is equipped with one the One drain valve；Second drain valve is equipped in second condensing container bottom.

In above-mentioned technical proposal, the second air inlet connector and the second outlet connector with second condensing container It is connected through a screw thread fixed or is welded and fixed.

In above-mentioned technical proposal, the first air inlet connector and the first outlet connector with the biological reaction container It is threadably secured or is welded and fixed.

In above-mentioned technical proposal, the biological reaction container is glass container or rustless steel container or plastic film bag body.

In above-mentioned technical proposal, the condenser pipe, air intake duct and tail gas escape pipe are silicone tube.

In above-mentioned technical proposal, the matrix is solid-liquid mixed-matrix or solid mixed-matrix or liquid mixed-matrix.

In above-mentioned technical proposal, the cooling medium is condensed water.

In above-mentioned technical proposal, first condensing container is opened type glass container, and second condensing container is thin Film bag container.

The working principle of tail gas condensation device provided by the utility model is: the tail gas that biological reaction container is discharged first is led to A condensation pipe and a cold medium reservoir are crossed, bioreactor is discharged using condensation pipe and cold medium container After moisture progress condensation process in tail gas becomes liquid, then by the tail gas of cold medium container and bioreactor offgas outlet Filter (i.e. air filter) connection arranges the tail gas after condensation process from exhaust gas filter (i.e. air filter) Out.

Compared with prior art, the beneficial effects of the utility model and advantage are: by biological reaction container exhaust outlet One condensing unit is set between exhaust gas filter, shifts to an earlier date the moisture contained in the tail gas of biological reaction container air draft cold Solidifying device is cooling, to prevent blocking exhaust gas filter；The utility model tail gas condensation device simple, operation side with structure Just, low in cost, the advantages that condensation effect is good.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the tail gas condensation device of the utility model bioreactor；

In figure: 1, biological reaction container；2, matrix；3, condenser pipe；4, cold medium container；4.1, the first condensing container； 4.1a, inlet valve；4.1b, the first drain valve；4.2, the second condensing container；4.2a, the second drain valve；5, cooling medium；6, tail Air filter；7, the first air inlet connector；8, the first outlet connector；9, the second air inlet connector；10, the second outlet connects Head；11, air intake duct；12, tail gas escape pipe.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with the drawings and specific embodiments, it is further described how the utility model is implemented.

A kind of tail gas condensation device provided by the utility model is to 1 institute of biological reaction container for being mounted with matrix 2 The tail gas of discharge carries out condensation process, which can be solid-liquid mixed-matrix or solid mixed-matrix or liquid mixed-matrix.

Fig. 1 is the specific embodiment structural schematic diagram of the utility model tail gas condensation device, as shown, this tail gas condensing Device includes a condenser pipe 3 and a cold medium container 4, and the first outlet that 3 one end of condenser pipe and biological reaction container 1 are equipped with connects Connector 8 connects, and the other end connect with the second air inlet connector 9 that cold medium container 4 is equipped with, also sets on biological reaction container 1 There is one for connecting the first air inlet connector 7 of air intake duct 11, second outlet is additionally provided on cold medium container 4 and is connected Connector 10, the second outlet connector 10 are connected to by tail gas escape pipe 12 with exhaust gas filter 6 (i.e. air filter)；Wherein: Cold medium container 4 includes the first condensing container 4.1 and the second condensing container 4.2, and the second condensing container 4.2 is detachable to be fixed on In first condensing container 4.1 (such as the surrounding of the second condensing container 4.2 is fixedly clamped in the first condensing container by clip In 4.1), and be immersed in the cooling medium 5 loaded in the first condensing container 4.1；Second air inlet connector 9 and the second outlet connect Connector 10 is arranged on the second condensing container 4.2；In the present embodiment, the first condensing container 4.1 is opened type glass container, Second condensing container 4.2 is film bag container, and condenser pipe 3, air intake duct 11 and tail gas escape pipe 12 are silicone tube, cold Solidifying medium 5 is condensed water.

It is equipped with an inlet valve 4.1a on the top of the first condensing container 4.1, lower part is equipped with a first drain valve 4.1b； A second drain valve 4.2a is equipped in 4.2 bottom of the second condensing container.

According to actual design needs, the second air inlet connector 9 and the second outlet connector 10 with the second condensing container 4.2 It is connected through a screw thread fixed or is welded and fixed.

According to actual design needs, the first air inlet connector 7 and the first outlet connector 8 are logical with biological reaction container 1 It crosses and is screwed or is welded and fixed.

According to actual design needs, biological reaction container 1 is glass container or rustless steel container or plastic film bag body.

The working principle of tail gas condensation device provided by the utility model is specific as follows:

The tail gas that biological reaction container 1 is discharged, the second condensing container 4.2 of cold medium container 4 is entered by condenser pipe 3 In, cooling treatment is carried out to the second condensing container 4.2 by the cooling medium being loaded in the first condensing container 4.1, by tail gas Contained in hydrogenesis at liquid, and collect in the second condensing container 4.2, then again by the tail gas after condensation process It is entered in tail gas escape pipe 12 from the second outlet connector 10 of the second condensing container 4.2, most tail gas escape pipe 12 conveys again It is discharged to exhaust gas filter 6.

After observing that the liquid in the second condensing container 4.2 is assembled to a certain extent, 4.2 bottom of the second condensing container is opened Liquid in second condensing container 4.2 is drained into the first condensing container 4.1 by the second drain valve 4.2a in portion.

Finally illustrate, the above description is only the embodiments of the present invention, is not intended to limit the patent of the utility model Range, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or Other related technical areas are used in indirectly, are also included in the patent protection scope of the utility model.

Claims (9)

1. a kind of tail gas condensation device, the tail gas the biological reaction container (1) for being mounted with matrix (2) to be discharged carries out cold Solidifying processing, the tail gas condensation device include a condenser pipe (3) and a cold medium container (4), described condenser pipe (3) one end and institute The first outlet connector (8) connection that biological reaction container (1) is equipped with is stated, is set on the other end and the cold medium container (4) The second air inlet connector (9) having connects, and one is additionally provided on the biological reaction container (1) for connecting air intake duct (11) the first air inlet connector (7) is additionally provided with a second outlet connector (10) on the cold medium container (4), described Second outlet connector (10) is connected to by tail gas escape pipe (12) with exhaust gas filter (6)；It is characterized by:

The cold medium container (4) includes the first condensing container (4.1) and the second condensing container (4.2), and second condensation is held Device (4.2) is detachable to be fixed in first condensing container (4.1), and is immersed in first condensing container (4.1) In the cooling medium (5) of loading；The second air inlet connector (9) and the second outlet connector (10) are arranged at described second On condensing container (4.2).

2. tail gas condensation device according to claim 1, it is characterised in that: in the upper of first condensing container (4.1) Portion is equipped with an inlet valve (4.1a), and lower part is equipped with first drain valve (4.1b)；At the second condensing container (4.2) bottom Portion is equipped with second drain valve (4.2a).

3. tail gas condensation device according to claim 1, it is characterised in that: the second air inlet connector (9) and second Outlet connector (10) is connected through a screw thread fixed or is welded and fixed with second condensing container (4.2).

4. tail gas condensation device according to claim 1, it is characterised in that: the first air inlet connector (7) and first Outlet connector (8) is threadably secured or is welded and fixed with the biological reaction container (1).

5. tail gas condensation device according to any one of claims 1 to 4, it is characterised in that: the biological reaction container (1) For glass container or rustless steel container or plastic film bag body.

6. tail gas condensation device according to any one of claims 1 to 4, it is characterised in that: the condenser pipe (3), air Air inlet pipe (11) and tail gas escape pipe (12) are silicone tube.

7. tail gas condensation device according to any one of claims 1 to 4, it is characterised in that: the matrix (2) is mixed for solid-liquid Close matrix or solid mixed-matrix or liquid mixed-matrix.

8. tail gas condensation device according to any one of claims 1 to 4, it is characterised in that: the cooling medium (5) is cold Condensate.

9. tail gas condensation device according to any one of claims 1 to 4, it is characterised in that: first condensing container It (4.1) is opened type glass container, second condensing container (4.2) is film bag container.