CN212985581U - Gas cooling device for aeration fan - Google Patents
Gas cooling device for aeration fan Download PDFInfo
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- CN212985581U CN212985581U CN202021644771.1U CN202021644771U CN212985581U CN 212985581 U CN212985581 U CN 212985581U CN 202021644771 U CN202021644771 U CN 202021644771U CN 212985581 U CN212985581 U CN 212985581U
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- box body
- box
- vacuum copper
- heat exchange
- baffle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a gas cooling device for an aeration fan, which comprises a vacuum copper pipe heat exchange device, a box body, a baffle plate and a fan; the box is inside hollow cuboid, the inside intermediate position baffler of box, the baffler separates the inside of box for last cavity and lower cavity that each other does not communicate, the inside of box is provided with vacuum copper pipe heat transfer device, first air inlet has been seted up to the front end of box, be provided with the filter screen in the first air inlet, the left side external fixation of box sets up first blast pipe and second blast pipe, the one end of first blast pipe and the fixed intercommunication of the inside last cavity of box, the one end of second blast pipe and the fixed intercommunication of the inside lower cavity of box, the right side outside of box is provided with third blast pipe and intake pipe, the one end of third blast pipe and the fixed intercommunication of the inside last cavity of box, the one end of intake pipe and the fixed intercommunication of the inside lower cavity of box. The utility model is used for when the aeration air-blower is for the aeration of deep water pond, for gaseous cooling use.
Description
Technical Field
The utility model relates to a sewage treatment's technical field, in particular to a gaseous heat sink for aeration fan.
Background
At present, a blower is used for aerating sewage during sewage treatment, but the aeration pressure of the blower is large because a sewage tank is deep, so that the temperature of oxygen is increased under the action of pressure during aeration, and a cooling device capable of working under a high-pressure state is needed to solve the problem of gas temperature increase.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gaseous heat sink for aeration fan has that the cooling is effectual, can be under the beneficial effect of high pressure use.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a gas cooling device for an aeration fan comprises a vacuum copper tube heat exchange device, a box body, a baffle plate and a fan;
the heat exchange device comprises a rectangular frame, wherein the rectangular frame is vertically arranged, a plurality of vertically arranged vacuum copper pipes are fixedly arranged in the rectangular frame, the plurality of vacuum copper pipes are uniformly distributed in the rectangular frame, half of liquid low-boiling-point medium is filled in each vacuum copper pipe, a plurality of fins are arranged in the rectangular frame, and the plurality of fins are fixedly connected with the outer surface of each vacuum copper pipe;
the box body is a cuboid with a hollow interior, a horizontal separation plate is fixedly arranged at the middle position inside the box body, the separation plate separates the interior of the box body into an upper cavity and a lower cavity which are not communicated with each other, the vacuum copper tube heat exchange device is vertically and fixedly arranged at the middle position inside the box body, the upper half part of the vacuum copper tube heat exchange device is positioned in the upper cavity inside the box body, the lower half part of the vacuum copper tube heat exchange device is positioned in the lower cavity inside the box body, a first air inlet fixedly communicated with the upper cavity inside the box body is arranged at the front end of the box body, a filter screen is arranged in the first air inlet, a first exhaust pipe and a second exhaust pipe are fixedly arranged outside the left side of the box body, one end of the first exhaust pipe is fixedly communicated with the upper cavity inside the box body, a fan is fixedly arranged in the first exhaust pipe, one end of the second exhaust pipe is fixedly communicated with the lower cavity, the right side outside of box is provided with third blast pipe and intake pipe, the one end of third blast pipe and the fixed intercommunication of the inside last cavity of box, and fixed mounting has the fan in the third blast pipe, the one end of intake pipe and the fixed intercommunication of the inside lower cavity of box.
Furthermore, two vacuum copper pipe heat exchange devices are arranged inside the box body, one vacuum copper pipe heat exchange device is located on the left side inside the box body, and the other vacuum copper pipe heat exchange device is located on the right side inside the box body.
Furthermore, a horizontal first baffle and a horizontal second baffle are arranged in the middle of a rectangular frame of the vacuum copper tube heat exchange device, the first baffle is located at the bottom of the second baffle, the first baffle and the second baffle are fixed in an adhesive mode, and a plurality of through holes used for penetrating through the vacuum copper tube are formed in the first baffle and the second baffle.
Furthermore, two symmetrical ends of the first baffle are respectively provided with a vertical sealing plate, a through hole is formed in the middle of the sealing plate, and the sealing plate is fixed with the first baffle in an adhesive mode.
By adopting the technical scheme.
To sum up, the utility model discloses following beneficial effect has:
1. the first baffle, the second baffle and the sealing plate which are fixed by glue are arranged in the middle of the vacuum copper tube heat exchange device, so that the effect of enabling a vacuum copper tube in the vacuum copper tube heat exchange device to work under high pressure can be achieved.
Drawings
Fig. 1 is a half sectional view of a front view of a vacuum copper tube heat exchanger in the present embodiment, which is used for showing a connection relationship among fins, a vacuum copper tube, a rectangular frame, a first baffle plate and a second baffle plate in the vacuum copper tube heat exchanger;
fig. 2 is an enlarged view of a in fig. 1 in the present embodiment, for illustrating a connection relationship of the sealing plate, the first baffle, the second baffle and the rectangular frame;
FIG. 3 is a schematic perspective view of a vacuum copper tube heat exchanger in this embodiment;
fig. 4 is a half sectional view of a front view of the present embodiment, which is used for showing a connection relationship between the vacuum copper tube heat exchanger, the box body, the blocking plate, the fan, the first exhaust pipe, the second exhaust pipe, the third exhaust pipe and the intake pipe.
Fig. 5 is a schematic perspective view of the present embodiment.
In the figure, 1, a vacuum copper tube heat exchange device; 100. a rectangular frame; 101. a vacuum copper tube; 102. a first baffle plate; 103. a second baffle; 104. a sealing plate; 130. a fin 2 and a box body; 200. an upper chamber; 201. a lower chamber; 203. a first air inlet; 204. a filter screen; 205. a first exhaust pipe; 206. a second exhaust pipe; 207. a third exhaust pipe; 208. an air inlet pipe; 3. a barrier plate; 4. a fan.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
A gas cooling device for an aeration fan is shown in figures 1 to 5 and comprises a vacuum copper tube heat exchange device 1, a box body 2, a barrier plate 3 and a fan 4;
the vacuum copper tube heat exchange device 1 comprises a rectangular frame 100, wherein the rectangular frame 100 is vertically arranged, a plurality of vertically arranged vacuum copper tubes 101 are fixedly arranged in the rectangular frame 100, the plurality of vacuum copper tubes 101 are uniformly distributed in the rectangular frame 100, half of liquid low-boiling-point medium is filled in each vacuum copper tube 101, a plurality of fins 130 are arranged in the rectangular frame 100, and the plurality of fins 130 are fixedly connected with the outer surfaces of the vacuum copper tubes 101;
the box body 2 is a cuboid with a hollow interior, a horizontal baffle plate 3 is fixedly arranged at the middle position in the box body 2, the baffle plate 3 separates the interior of the box body 2 into an upper chamber 200 and a lower chamber 201 which are not communicated with each other, the vacuum copper tube heat exchange device 1 is vertically and fixedly arranged at the middle position in the box body 2, the upper half part of the vacuum copper tube heat exchange device 1 is positioned in the upper chamber 20 in the box body 2, the lower half part of the vacuum copper tube heat exchange device 1 is positioned in the lower chamber 201 in the box body 2, the front end of the box body 2 is provided with a first air inlet 203 which is fixedly communicated with the upper chamber 200 in the box body 2, a filter screen 204 is arranged in the first air inlet 203, a first exhaust pipe 205 and a second exhaust pipe 206 are fixedly arranged outside the left side of the box body 2, one end of the first exhaust pipe 205 is fixedly communicated with the upper chamber 200 in the box body 2, and a, one end of the second exhaust pipe 206 is fixedly communicated with the lower chamber 201 inside the box body 2, a third exhaust pipe 207 and an air inlet pipe 208 are arranged outside the right side of the box body 2, one end of the third exhaust pipe 207 is fixedly communicated with the upper chamber 200 inside the box body 2, a fan is fixedly installed in the third exhaust pipe 207, and one end of the air inlet pipe is fixedly communicated with the lower chamber 201 inside the box body 2.
As shown in fig. 4, two vacuum copper tube heat exchangers 1 are arranged inside the box body 2, one vacuum copper tube heat exchanger 1 is located on the left side inside the box body 2, and the other vacuum copper tube heat exchanger 1 is located on the right side inside the box body 2.
Further, a horizontal first baffle plate 102 and a horizontal second baffle plate 103 are arranged in the middle of a rectangular frame 100 of the vacuum copper tube heat exchange device 1, the first baffle plate 102 is located at the bottom of the second baffle plate 103, the first baffle plate 102 and the second baffle plate 103 are fixed in an adhesive manner, and a plurality of through holes for penetrating through the vacuum copper tube 101 are formed in the first baffle plate 102 and the second baffle plate 103.
Furthermore, two symmetrical ends of the first baffle plate 102 are respectively provided with a vertical sealing plate 104, a through hole is formed in the middle of the sealing plate 104, and the sealing plate 104 and the first baffle plate 102 are fixed in an adhesive manner.
The specific implementation process comprises the following steps: when the vacuum copper tube heat exchange device is installed, the first baffle plate and the second baffle plate are glued together, and then the sealing plates are glued on two symmetrical ends of the first baffle plate and the second baffle plate;
the fans 4 in the first exhaust pipe 205 and the third exhaust pipe 207 work to exhaust the air in the upper chamber 200 inside the box body 2 to the outside of the box body 2, the upper chamber 200 inside the box body 2 is under negative pressure, and cold air enters the upper chamber 200 inside the box body 1 from the first air inlet 203 to form an air exchange cycle;
because the vacuum copper tube heat exchange device 1 arranged in the box body 1 is vertically arranged, and the vacuum copper tube 101 in the vacuum copper tube heat exchange device 1 is also vertically arranged, the liquid medium in the vacuum copper tube 101 is in the lower half part of the interior of the vacuum copper tube 101, the hot flue gas enters the lower chamber 201 in the box body 2 from the air inlet pipe 208, flows through the vacuum copper tube heat exchange device 1 and is finally discharged from the second exhaust pipe 206, when the hot flue gas flows through the vacuum copper tube heat exchange device 1, the heat in the hot flue gas is absorbed by the liquid medium with low boiling point in the vacuum copper tube 101, and the flue gas discharged from the second exhaust pipe 206 is cold flue gas;
after the liquid medium with low boiling point in the vacuum copper pipe 101 absorbs the heat in the hot flue gas, the heat is evaporated, the evaporated gas rises to the upper half part of the vacuum copper pipe 101, the cold air continuously flows through the surface of the upper half part of the vacuum copper pipe 101 under the action of the fan to take away the heat of the steam, and the steam is condensed and flows back to the lower half part of the vacuum copper pipe 101.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a gaseous heat sink for aeration fan which characterized in that: comprises a vacuum copper tube heat exchange device (1), a box body (2), a baffle plate (3) and a fan (4);
the vacuum copper tube heat exchange device (1) comprises a rectangular frame (100), wherein the rectangular frame (100) is vertically arranged, a plurality of vertically arranged vacuum copper tubes (101) are fixedly arranged in the rectangular frame (100), the plurality of vacuum copper tubes (101) are uniformly distributed in the rectangular frame (100), half of liquid low-boiling-point medium is filled in each vacuum copper tube (101), a plurality of fins (130) are arranged in the rectangular frame (100), and the plurality of fins (130) are fixedly connected with the outer surface of each vacuum copper tube (101);
the vacuum copper tube heat exchange device is characterized in that the box body (2) is a hollow cuboid, a horizontal blocking plate (3) is fixedly arranged at the middle position of the interior of the box body (2), the blocking plate (3) divides the interior of the box body (2) into an upper chamber (200) and a lower chamber (201) which are not communicated with each other, the vacuum copper tube heat exchange device (1) is vertically and fixedly arranged at the middle position of the interior of the box body (2), the upper half part of the vacuum copper tube heat exchange device (1) is positioned in the upper chamber (20) of the interior of the box body (2), the lower half part of the vacuum copper tube heat exchange device (1) is positioned in the lower chamber (201) of the interior of the box body (2), a first air inlet (203) fixedly communicated with the upper chamber (200) of the interior of the box body (2) is arranged at the front end of the box body (2), a filter screen (204) is arranged in the first air inlet (203), a first exhaust pipe (205) and a second, the one end of first blast pipe (205) and the inside fixed intercommunication of last cavity (200) of box (2), and first blast pipe (205) internal fixation ann has the fan, the one end of second blast pipe (206) and the inside fixed intercommunication of lower cavity (201) of box (2), the right side outside of box (2) is provided with third blast pipe (207) and intake pipe (208), the one end of third blast pipe (207) and the inside fixed intercommunication of last cavity (200) of box (2), and third blast pipe (207) internal fixation installs the fan, the one end of intake pipe and the inside fixed intercommunication of lower cavity (201) of box (2).
2. A gas cooling device for an aeration fan according to claim 1, wherein: two vacuum copper pipe heat exchange devices (1) are arranged inside the box body (2), one vacuum copper pipe heat exchange device (1) is located on the left side inside the box body (2), and the other vacuum copper pipe heat exchange device (1) is located on the right side inside the box body (2).
3. A gas cooling device for an aeration fan according to claim 1, wherein: a horizontal first baffle (102) and a horizontal second baffle (103) are arranged in the middle of a rectangular frame (100) of the vacuum copper tube heat exchange device (1), the first baffle (102) is located at the bottom of the second baffle (103), the first baffle (102) and the second baffle (103) are fixed in an adhesive mode, and a plurality of through holes used for penetrating through a vacuum copper tube (101) are formed in the first baffle (102) and the second baffle (103).
4. A gas cooling device for an aeration fan according to claim 3, wherein: two symmetrical ends of the first baffle plate (102) are respectively provided with a vertical sealing plate (104), a through hole is formed in the middle of the sealing plate (104), and the sealing plate (104) and the first baffle plate (102) are fixed in an adhesive mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021644771.1U CN212985581U (en) | 2020-08-10 | 2020-08-10 | Gas cooling device for aeration fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021644771.1U CN212985581U (en) | 2020-08-10 | 2020-08-10 | Gas cooling device for aeration fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212985581U true CN212985581U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021644771.1U Active CN212985581U (en) | 2020-08-10 | 2020-08-10 | Gas cooling device for aeration fan |
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| CN (1) | CN212985581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896320A (en) * | 2021-09-23 | 2022-01-07 | 苏州金泽水资源环境研究有限公司 | Deep well aeration test device capable of simulating high-pressure low-temperature anaerobism |
-
2020
- 2020-08-10 CN CN202021644771.1U patent/CN212985581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896320A (en) * | 2021-09-23 | 2022-01-07 | 苏州金泽水资源环境研究有限公司 | Deep well aeration test device capable of simulating high-pressure low-temperature anaerobism |
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