CN215984077U - Jar internal circulation heat exchange device - Google Patents
Jar internal circulation heat exchange device Download PDFInfo
- Publication number
- CN215984077U CN215984077U CN202121762690.6U CN202121762690U CN215984077U CN 215984077 U CN215984077 U CN 215984077U CN 202121762690 U CN202121762690 U CN 202121762690U CN 215984077 U CN215984077 U CN 215984077U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- tank
- water
- exchange branch
- branch pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a circulating heat exchange device in a tank, which comprises a water collector, a water distributor and a plurality of heat exchange branch pipes, wherein the heat exchange branch pipes are sequentially arranged in the tank from top to bottom, the heat exchange branch pipes are fixedly connected with the tank, each heat exchange branch pipe is arranged in the circumferential direction in the tank, one end of each heat exchange branch pipe is communicated with the water distributor, the other end of each heat exchange branch pipe is communicated with the water collector, the water distributor is communicated with a main water inlet pipe, and the water collector is communicated with a main water return pipe. According to the in-tank circulation heat exchange device, the plurality of heat exchange branch pipes are arranged in the tank body, and are matched with the water separator and the water collector, circulating water is adopted for heat exchange in the tank, so that heat exchange is directly carried out on materials in the tank body, and the heating effect is good. The stable and controllable circulation heat exchange is provided in the tank, the temperature in the tank can be always kept in a range required by the working condition through adjustment, the working efficiency and the product yield are improved, and the energy consumption is saved.
Description
Technical Field
The utility model belongs to the technical field of biological natural gas, and particularly relates to a tank internal circulation heat exchange device which can ensure that the flow state property of a medium in a tank is not changed, ensure that the temperature in the tank is kept in a required range for a long time, and improve the working condition efficiency and the yield.
Background
Compared with the traditional methane production process, the large-scale methane production has strict requirements on the temperature and the temperature distribution in the fermentation tank body in order to improve the methane production efficiency, and needs to be kept at a certain specific temperature constantly and uniformly for a long time, and the temperature in the tank body is higher than the original temperature of the external environment and materials.
The reasonable arrangement of the circulating heat exchange device in the fermentation tank can ensure the long-term constant temperature in the fermentation tank and the uniform medium temperature on the premise of not influencing the flow state of the material mixed liquid in the fermentation tank, and is an effective way for improving the working condition efficiency and the yield. However, as the prior biogas production fermentation does not require constant temperature, no heat exchange device meeting the requirements is available at present.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a heat exchanger for circulating heat in a tank, which overcomes the above-mentioned problems of the prior art.
Therefore, the technical scheme provided by the utility model is as follows:
the utility model provides a jar internal circulation heat exchange device, includes water collector, water knockout drum and many in jar internal from last heat exchange branch pipe that sets gradually extremely down, heat exchange branch pipe and jar body fixed connection, every heat exchange branch pipe is arranged to the internal circumferencial direction of jar, the one end of every heat exchange branch pipe all communicates with the water knockout drum, the other end of every heat exchange branch pipe all communicates with the water collector, the water knockout drum intercommunication has total inlet tube, the water collector intercommunication has total wet return.
And emptying valves are arranged at the bottom ends of the water collector and the water separator.
The heat exchange branch pipe is fixedly connected with the tank body through a pipeline support, the pipeline support comprises a horizontal section and a vertical section, the number of the horizontal sections is at least one, the top end of the vertical section is arranged, one end of the horizontal section is fixedly connected with the vertical section, and the other end of the horizontal section is fixedly connected with the tank body.
And the top parts of the water collector and the water separator are communicated with an exhaust pipe.
The water collector and the water distributor are both stainless steel pipes, and the side surfaces of the stainless steel pipes are provided with holes and then are connected with the heat exchange branch pipes in a welding mode.
The distance between the heat exchange branch pipes is 50-100 cm.
The pipeline support is a channel steel, and the arrangement distance of the pipeline support is 2.0-3.0 m.
The utility model has the beneficial effects that:
according to the in-tank circulation heat exchange device provided by the utility model, the plurality of heat exchange branch pipes are arranged in the tank body, and the heat exchange is carried out in the tank by adopting circulating water through matching with the water separator and the water collector, so that the materials in the tank body are directly subjected to heat exchange, and the heating effect is good.
This jar internal circulation heat exchange device can provide stable controllable circulation heat exchange in can for jar, can realize jar internal temperature through the regulation and remain throughout in the required within range of operating mode, improves work efficiency and product output, practices thrift the energy consumption, is one kind and can satisfies the production needs, can guarantee process safety nature and economic nature's device again, for follow-up this field application and promotion accumulation and provide reference experience.
The following will be described in further detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic plan view of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an enlarged schematic view at B of FIG. 1;
fig. 4 is an enlarged schematic view at C in fig. 1.
In the figure: 1. a heat exchange manifold; 2. a pipe support; 3. a water collector; 4. a water separator; 5. an exhaust pipe; 6. a tank body; 7. an atmospheric valve; 8. a main water inlet pipe; 9. a main water return pipe.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, however, the present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for complete and complete disclosure of the present invention and to fully convey the scope of the present invention to those skilled in the art. The terminology used in the exemplary embodiments illustrated in the accompanying drawings is not intended to be limiting of the utility model. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Further, it will be understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
Example 1:
this embodiment provides a jar internal circulation heat exchange device, including water collector 3, water knockout drum 4 and many in jar 6 from last to the heat exchange branch pipe 1 that sets gradually down, heat exchange branch pipe 1 and jar 6 fixed connection, every heat exchange branch pipe 1 is arranged to the internal week of jar 6, the one end of every heat exchange branch pipe 1 all communicates with water knockout drum 4, the other end of every heat exchange branch pipe 1 all communicates with water collector 3, water knockout drum 4 intercommunication has total inlet tube 8, water collector 3 intercommunication has total wet return 9.
According to the in-tank circulation heat exchange device provided by the utility model, the plurality of heat exchange branch pipes 1 are arranged in the tank body 6, and the circulating water is adopted to carry out heat exchange in the tank by matching with the water separator 4 and the water collector 3, so that materials in the tank body 6 are directly subjected to heat exchange, and the heating effect is good.
Example 2:
on the basis of embodiment 1, this embodiment provides an in-tank circulation heat exchange device, and the bottom ends of the water collector 3 and the water separator 4 are both provided with a blow-down valve 7.
When the heat exchange device needs to be repaired and maintained, the water in the heat exchange branch pipe 1 can be discharged through the emptying valve 7.
Example 3:
on the basis of embodiment 1, this embodiment provides a jar internal circulation heat exchange device, heat exchange branch pipe 1 passes through pipe support 2 and jar 6 fixed connection, pipe support 2 includes horizontal segment and vertical section, the horizontal segment is one at least, locates the vertical section top, horizontal segment one end links firmly with vertical section, and the other end links firmly with jar 6.
Each heat exchange branch pipe 1 is fixed in the tank body 6 through the pipeline bracket 2, wherein the horizontal section can keep a certain distance between the heat exchange branch pipe 1 and the tank wall, and heat exchange is fully carried out; the horizontal sections can be arranged in a plurality according to requirements so as to increase the relative stability between the heat exchange branch pipe 1 and the tank body 6.
Example 4:
on the basis of embodiment 1, this embodiment provides an in-tank circulation heat exchange device, and the top of water collector 3 and water knockout drum 4 is connected with blast pipe 5.
The air in the heat exchange branch pipe 1 can be discharged by arranging the exhaust pipe 5, so that the heat exchange branch pipe 1 is filled with water and water flows smoothly, and heat exchange is facilitated.
Example 5:
on the basis of embodiment 1, this embodiment provides a jar internal loop heat exchange device, water collector 3 and water knockout drum 4 are nonrust steel pipe, adopt welded connection with heat exchange branch pipe 1 after the trompil of nonrust steel pipe side.
The water collector 3 and the water separator 4 have the same structure, are vertically installed as shown in fig. 2 and 3, have adjustable height according to the height of the tank body 6, and are welded with the heat exchange branch pipe 1 after the side surface is provided with a hole. After water enters the water knockout drum 4 from the total inlet tube 8, flow into each heat exchange branch pipe 1 through the water knockout drum 4, later water flows the round along heat exchange branch pipe 1 after, get into water collector 3 through the heat exchange branch pipe 1 other end, later discharge into total wet return 9, the total inlet tube 8 of the menstruation inflow again, so circulate, carry out the heat exchange, realize that the temperature keeps in the jar within range that the operating mode needs all the time, improve work efficiency and product output, practice thrift the energy consumption, can satisfy the production needs, can guarantee the device of process safety nature and economic nature again, for follow-up this field application popularization accumulation and provide reference experience.
Example 6:
on the basis of embodiment 1, the present embodiment provides an in-tank circulation heat exchange device, and the distance between the heat exchange branch pipes 1 is 50-100 cm.
The heat exchange branch pipes 1 are formed by connecting stainless steel 304 seamless steel pipes, the pipelines are connected by welding, as shown in figure 1, the radian of the pipelines is bent according to the radian of the tank wall, the distance between the heat exchange branch pipes 1 is about 500-1000mm, and the quantity can be adjusted according to the height of the tank body 6 and the temperature requirement in the tank.
Example 7:
on the basis of embodiment 1, this embodiment provides a jar internal circulation heat exchange device, pipe bracket 2 is the channel-section steel, pipe bracket 2 arranges the interval and is 2.0-3.0 m.
As shown in fig. 4, the pipe bracket 2 and the heat exchange branch pipe 1 are fixed by a U-shaped clamp, and the pipe bracket 2 and the inner wall of the tank 6 are fixed by a chemical anchor bolt or a special expansion bolt of type M12 (length not less than 80 mm).
Example 8:
the embodiment provides a jar internal loop heat exchange device, including water knockout drum 4, heat exchange branch pipe 1, water collector 3, pipe bracket 2, blast pipe 5 and atmospheric valve 7. The heat exchange branch pipes 1 are arranged in the tank body 6 from top to bottom in sequence. The radian of the heat exchange branch pipe 1 is bent according to the radian of the tank wall, a water separator 4 and a water collector 3 are respectively arranged at two ends of the heat exchange branch pipe 1, an exhaust pipe 5 is arranged at the top end of the heat exchange branch pipe 1, and an emptying valve 7 is arranged at the bottom end of the heat exchange branch pipe 1.
In the present embodiment, the water separator 4: the diameter is 200mm, the wall thickness is 6.5mm, and the material is as follows: the stainless steel 304 seamless steel pipe is manufactured, vertically installed, the height of the stainless steel 304 seamless steel pipe is adjustable according to the height of the tank body 6, and the stainless steel 304 seamless steel pipe is connected with the heat exchange branch pipe 1 in a welding mode after the side face is provided with a hole.
The heat exchange branch pipe 1 is made of materials with the diameter of 60mm and the wall thickness of 2.0 mm: stainless steel 304 seamless steel pipe is connected, adopts welded connection between the pipeline, and the pipeline radian is bent according to jar wall radian, and heat exchange branch pipe 1 interval is about 500-1000mm and varies, and the quantity can be adjusted according to jar 6 height and jar interior temperature requirement.
The diameter 200mm, the wall thickness 6.5mm, the material of water collector 3 adoption: the stainless steel 304 seamless steel pipe is manufactured, vertically installed, the height of the stainless steel 304 seamless steel pipe is adjustable according to the height of the tank body 6, and the stainless steel 304 seamless steel pipe is connected with the heat exchange branch pipe 1 in a welding mode after the side face is provided with a hole.
The pipeline bracket 2 is made of channel steel of 100 multiplied by 60 multiplied by 3.0mm (length multiplied by width multiplied by thickness), the material is 304 stainless steel, the arrangement distance of the pipeline bracket 2 is about 3.0M, the pipeline bracket 2 and the heat exchange branch pipe 1 are fixed by a U-shaped hoop, and the pipeline bracket 2 and the inner wall of the tank body 6 are fixed by a chemical anchor bolt or a special expansion bolt of the model M12 (the length is not less than 80 mm).
The diameter 25mm is adopted to blast pipe 5, and 2.0mm are thick, the material: the stainless steel 304 seamless steel pipe is made and positioned at the center of the top end of the water collecting and distributing device 4 and is connected with the water collecting and distributing device 4 in a welding mode.
The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the utility model, which is intended to be covered by the claims and any design similar or equivalent to the scope of the utility model.
Claims (7)
1. The utility model provides a jar internal circulation heat exchange device which characterized in that: including water collector, water knockout drum and many in jar internal from last to the heat exchange branch pipe that sets gradually down, heat exchange branch pipe and jar body fixed connection, every heat exchange branch pipe is arranged in jar internal circumferencial direction, the one end of every heat exchange branch pipe all communicates with the water knockout drum, the other end of every heat exchange branch pipe all communicates with the water collector, the water knockout drum intercommunication has total inlet tube, the water collector intercommunication has total wet return.
2. The in-tank circulation heat exchange device of claim 1, wherein: and emptying valves are arranged at the bottom ends of the water collector and the water separator.
3. The in-tank circulation heat exchange device of claim 1, wherein: the heat exchange branch pipe is fixedly connected with the tank body through a pipeline support, the pipeline support comprises a horizontal section and a vertical section, the number of the horizontal sections is at least one, the top end of the vertical section is arranged, one end of the horizontal section is fixedly connected with the vertical section, and the other end of the horizontal section is fixedly connected with the tank body.
4. The in-tank circulation heat exchange device of claim 1, wherein: and the top parts of the water collector and the water separator are communicated with an exhaust pipe.
5. The in-tank circulation heat exchange device of claim 1, wherein: the water collector and the water distributor are both stainless steel pipes, and the side surfaces of the stainless steel pipes are provided with holes and then are connected with the heat exchange branch pipes in a welding mode.
6. The in-tank circulation heat exchange device of claim 1, wherein: the distance between the heat exchange branch pipes is 50-100 cm.
7. A circulating heat exchange apparatus within a tank as claimed in claim 3, wherein: the pipeline support is a channel steel, and the arrangement distance of the pipeline support is 2.0-3.0 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762690.6U CN215984077U (en) | 2021-07-30 | 2021-07-30 | Jar internal circulation heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762690.6U CN215984077U (en) | 2021-07-30 | 2021-07-30 | Jar internal circulation heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215984077U true CN215984077U (en) | 2022-03-08 |
Family
ID=80576518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121762690.6U Active CN215984077U (en) | 2021-07-30 | 2021-07-30 | Jar internal circulation heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215984077U (en) |
-
2021
- 2021-07-30 CN CN202121762690.6U patent/CN215984077U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101386556B (en) | Insulating organic waste dry-type anaerobic fermentation system | |
| CN203837537U (en) | Liquid chlorine vaporizer device of continuous sleeve type | |
| CN102311281A (en) | Water-gas linkage totally-enclosed rotary type anaerobic fermentation apparatus for municipal solid waste | |
| CN215984077U (en) | Jar internal circulation heat exchange device | |
| CN203489726U (en) | Condenser water box | |
| CN207903983U (en) | Reducing optimizes UASB reactors | |
| CN101067114B (en) | Heating and maintaining device for anaerobic fermenting tank | |
| CN206203898U (en) | Polycrystalline silicon reducing furnace | |
| CN210140540U (en) | Organic fertilizer fermenting installation | |
| CN101988031B (en) | Device for preparing ethanol | |
| CN205590676U (en) | Fermentation tank | |
| CN210773558U (en) | Double-shell half-volume heat exchanger | |
| CN201046964Y (en) | Anaerobic fermentation pot heating preservation apparatus | |
| CN209957796U (en) | Methane tank heating system | |
| CN207671891U (en) | Biogas fermentation device | |
| CN214218744U (en) | Multistage sectional heating system suitable for horizontal anaerobic jar | |
| CN207811364U (en) | UASB reactors | |
| CN107586714B (en) | Segmented reaction method for biomass material | |
| CN206404753U (en) | Reboiler condensed water residual heat reuse system device | |
| CN221221406U (en) | Heat exchange type pressure vessel | |
| CN216432538U (en) | Energy-saving device for graphite electrode graphitization furnace | |
| CN220039189U (en) | Tower type heat exchange device for biochemical treatment of sewage | |
| CN219099135U (en) | Dextrin processing tubular reactor | |
| CN214416397U (en) | Esterification reactor using high-pressure steam as heating heat source | |
| RU2572545C1 (en) | Shell-and-tube continuous heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |