CN209721718U - Heating agent device for microbial augmentation culture - Google Patents
Heating agent device for microbial augmentation culture Download PDFInfo
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- CN209721718U CN209721718U CN201821962482.9U CN201821962482U CN209721718U CN 209721718 U CN209721718 U CN 209721718U CN 201821962482 U CN201821962482 U CN 201821962482U CN 209721718 U CN209721718 U CN 209721718U
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- heat exchanger
- heating agent
- heating
- spiral
- plate heat
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Abstract
A kind of heating agent device for microbial augmentation culture, is related to field of microbial culture technology.The heating agent device, heating medium for heating device is equipped in heating agent tank lower cavity, spiral heat exchanger is located on the outside of plate heat exchanger, heating agent water outlet is connect with plate heat exchanger water inlet, plate heat exchanger water outlet is connect by circulating line with spiral heat exchanger water inlet, spiral heat exchanger water outlet is connect by circulating line with heating agent water return outlet, due to using the biggish plate heat exchanger of heat exchange area, so that cultivation temperature is uniform.Temperature due to using helical heat exchanger, local dead angle becomes unanimously, so that temperature change fluctuation is small；Plate heat exchanger is located to the centre of spiral heat exchanger, such structure, so that temperature is highly uniform soft, it is small to microorganism impact, greatly promote heating agent in the heat exchange efficiency of plate heat exchanger and spiral heat exchanger.The device can realize efficient heat exchange, be simple and convenient to operate with process, practical advantage.
Description
Technical field
The utility model relates to field of microbial culture technology, in particular to a kind of heating agent for microbial augmentation culture
Device.
Background technique
The defects of that there are microbial activities is lower for the aerobic biochemical process processing of sewage at present, poor processing effect, can be by micro-
Biological reinforced culture guarantees that cultivation temperature is uniform, temperature change fluctuation is small, right to solve, but in microbial augmentation incubation
Small microorganism impact is a problem.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of for microbial augmentation culture
Heating agent device.
The technical scheme adopted by the utility model is a kind of heating agent device for microbial augmentation culture, technology
Main points are, including having the heating agent tank of water inlet, heating agent water outlet and heating agent water return outlet, with the board-like of inlet and outlet
Heat exchanger and spiral heat exchanger with inlet and outlet are equipped with heating medium for heating in the heating agent tank lower cavity
Device, spiral heat exchanger are located on the outside of plate heat exchanger, and heating agent water outlet is connect with plate heat exchanger water inlet, and plate heat exchanger goes out
The mouth of a river is connect by circulating line with spiral heat exchanger water inlet, and spiral heat exchanger water outlet passes through circulating line and heating agent return water
Mouth connects, and heat medium circulation pump is equipped on the circulating line between heating agent water outlet and plate heat exchanger water inlet, is changed in spiral
The circulating line connected between hot device water outlet and heating agent water return outlet is equipped with switch valve, connects with spiral heat exchanger water outlet
The discharge tube connect is equipped with vent valves.
Preferably, buckle closure is also set up in the water inlet of heating agent tank.
Preferably, multiple deflectors are equipped in the plate heat exchanger.
The beneficial effects of the utility model are: this is used for the heating agent device of microbial augmentation culture, heat exchange area is used
Biggish plate heat exchanger so that cultivation temperature is uniform.Temperature due to using helical heat exchanger, local dead angle becomes one
It causes, so that temperature change fluctuation is small；Plate heat exchanger is located to the centre of spiral heat exchanger, such structure, so that temperature is non-
Normal homogeneous soft, it is small to microorganism impact, greatly promote heating agent in the heat exchange efficiency of plate heat exchanger and spiral heat exchanger.It should
Device can realize efficient heat exchange, be simple and convenient to operate with process, practical advantage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram in the utility model embodiment for the heating agent device of microbial augmentation culture；
Number explanation is as follows in figure: 1 heating agent tank, 11 buckle closures, 12 water inlets, 13 heating medium for heating devices, 14 heating agent water outlets, 15
Heating agent water return outlet, 2 plate heat exchangers, 21 water inlets, 22 water outlets, 23 deflectors, 3 spiral heat exchangers, 31 water inlets, 32 water outlets
Mouthful.
Specific embodiment
Keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing 1 and specific
Embodiment is described in further detail the utility model.
The heating agent device for microbial augmentation culture in the present embodiment, including have water inlet 12, heating agent water outlet
It 14 and the heating agent tank 1 of heating agent water return outlet 15, the plate heat exchanger 2 with water inlet 21, water outlet 22 and deflector 23 and has
The spiral heat exchanger 3 of water inlet 31 and water outlet 32.Heating medium for heating device 13, heating agent are equipped in the thermal of 1 lower part of heating agent tank
Entered in the thermal with heating medium for heating device 13 by heating agent tank 1 and carries out accumulation of heat.Water inlet 12 is located at the top of heating agent tank 1,
Buckle closure 11 is located at the top of water inlet 12, and buckle closure 11 can cover conjunction on water inlet 12, play dust-proof effect.Heating agent water outlet 15
Positioned at the top of thermal, heating agent water return outlet 15 is located at the bottom of thermal.Plate heat exchanger 2 is located in spiral heat exchanger 3
Between, multiple deflectors 23 are equipped with inside plate heat exchanger 2, the water inlet 21 of plate heat exchanger 2 is located at the top of plate heat exchanger 2
Side, the water outlet 22 of plate heat exchanger 2 are located at the top other side of plate heat exchanger 2.Spiral heat exchanger 3 is helical structure,
The water inlet 31 of spiral heat exchanger 3 is located at the top of spiral heat exchanger 3, and the water outlet 32 of spiral heat exchanger 3 is located at spiral heat exchange
The bottom of device 3.Heating agent water outlet 14 is connect by circulating line 5 with heat medium circulation pump water inlet 41, the water outlet of heat medium circulation pump
Mouth 15 is connect by circulating line 5 with the water inlet 21 of plate heat exchanger 2, and the water outlet 22 of plate heat exchanger 2 passes through circulation pipe
Road 5 is connect with the water inlet 31 of spiral heat exchanger 3, and the water outlet 32 of spiral heat exchanger 3 passes through circulating line 5 and switch valve 6
Connection, switch valve 6 are connecting heating agent water return outlet 15 by circulating line 5.It is connect in the water outlet 32 with spiral heat exchanger 3
Discharge tube 8 is equipped with vent valves 7.Heating agent water outlet 15, plate heat exchanger 2, spiral heat exchanger 3, is cut heat medium circulation pump 41
It changes valve 6, heating agent water return outlet 16 and water stream channel is formed by circulating line 5.
The working principle of heating agent device in the present embodiment for microbial augmentation culture is as follows:
Heating agent enters heating agent tank 1 by water inlet 12, enters in heating medium for heating device 14 afterwards, heats up through heating medium for heating device 14
Afterwards, plate heat exchanger 2 is squeezed by the heat medium circulation pump 4 on circulating line 5, by multiple deflectors 23 of plate heat exchanger 2
After medium outside increasing heat radiation area, with plate heat exchanger 2 is exchanged heat, into spiral heat exchanger 3, the spiral shell of spiral heat exchanger 3
After medium outside rotation heat exchange structure and spiral heat exchanger 3 exchanges heat again, into switch valve 6 and vent valves 7, work as switch valve
6 open, and when vent valves 7 are closed, the heating agent after spiral heat exchanger 3 carries out heat exchange enters heat by heating agent water return outlet 16
Matchmaker's heater 14 again exchanges heat the heating medium for heating after heat exchange when switch valve 6 is closed, and vent valves 7 are opened by spiral
The heating agent that device 3 carries out after heat exchange can be emitted into outside device.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (3)
1. a kind of heating agent device for microbial augmentation culture, which is characterized in that including with water inlet, heating agent water outlet and
Heating agent tank, the plate heat exchanger with inlet and outlet and the spiral with inlet and outlet of heating agent water return outlet are changed
Hot device is equipped with heating medium for heating device in the heating agent tank lower cavity, and spiral heat exchanger is located on the outside of plate heat exchanger, heating agent
Water outlet is connect with plate heat exchanger water inlet, and plate heat exchanger water outlet is connected by circulating line and spiral heat exchanger water inlet
It connects, spiral heat exchanger water outlet is connect by circulating line with heating agent water return outlet, is intake in heating agent water outlet and plate heat exchanger
Circulating line between mouthful is equipped with heat medium circulation pump, the circulation connected between spiral heat exchanger water outlet and heating agent water return outlet
Pipeline is equipped with switch valve, and vent valves are equipped on the discharge tube connecting with spiral heat exchanger water outlet.
2. being used for the heating agent device of microbial augmentation culture as described in claim 1, which is characterized in that in the water inlet of heating agent tank
Mouth also sets up buckle closure.
3. being used for the heating agent device of microbial augmentation culture as described in claim 1, which is characterized in that the plate-type heat-exchange
Multiple deflectors are equipped in device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962482.9U CN209721718U (en) | 2018-11-27 | 2018-11-27 | Heating agent device for microbial augmentation culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962482.9U CN209721718U (en) | 2018-11-27 | 2018-11-27 | Heating agent device for microbial augmentation culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209721718U true CN209721718U (en) | 2019-12-03 |
Family
ID=68676026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962482.9U Active CN209721718U (en) | 2018-11-27 | 2018-11-27 | Heating agent device for microbial augmentation culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209721718U (en) |
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2018
- 2018-11-27 CN CN201821962482.9U patent/CN209721718U/en active Active
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