CN218221259U - Sewage treatment device capable of recycling heat source energy - Google Patents
Sewage treatment device capable of recycling heat source energy Download PDFInfo
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- CN218221259U CN218221259U CN202220800695.1U CN202220800695U CN218221259U CN 218221259 U CN218221259 U CN 218221259U CN 202220800695 U CN202220800695 U CN 202220800695U CN 218221259 U CN218221259 U CN 218221259U
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- sewage
- heat exchange
- pipe
- source energy
- heat source
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- 239000010865 sewage Substances 0.000 title claims abstract description 106
- 238000004064 recycling Methods 0.000 title claims description 13
- 238000003860 storage Methods 0.000 claims abstract description 27
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 19
- 239000008187 granular material Substances 0.000 abstract description 11
- 238000011084 recovery Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Abstract
The utility model discloses a sewage treatment device capable of recovering heat source energy, which comprises a sewage storage box, wherein one side of the sewage storage box is fixedly connected with a sewage inlet pipe, a filtering unit is fixedly arranged on the sewage inlet pipe, the bottom of the other side of the sewage storage box is fixedly provided with a sewage drain pipe, a heat exchange unit is fixedly arranged in the sewage storage box, and a descaling unit is slidably connected on the heat exchange unit; the utility model discloses an impurity among the hot sewage filters through the filter unit earlier, filter large granule and suspension impurity among the hot sewage, reduce the impurity among the hot sewage, make the attachment attached to on the heat exchange tube reduce, and simultaneously, when pouring into hot sewage and discharge sewage, the sleeve pipe slides from top to bottom along the heat exchange tube outer wall, strike off twice, further get rid of the attachment on the heat exchange tube, make the heat exchange tube outer wall keep clean, long-time use, the attachment can not pile up at the heat exchange tube outer wall yet, effectively ensure the heat exchange efficiency of heat exchange tube.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a sewage treatment plant of recoverable heat source energy.
Background
Various sewage with higher heat can be generated in daily production and life, such as a large amount of industrial hot sewage generated in the industrial production of electricity, chemical industry, petroleum, paper making and machinery, and hot sewage generated in people during bathing. If directly discharge these hot sewage, can cause thermal pollution to the waters, influence normal water, cause the environmental pollution problem, cause serious energy waste moreover, in recent years, domestic to waste heat recovery generally adopts heat exchanger and indirect heating equipment, but large granule and the suspended impurities in the sewage attach to the heat exchange unit easily and be difficult for the clearance, use for a long time and can form the one deck attachment at the heat exchange unit, cause heat exchange unit work efficiency low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sewage treatment plant of recoverable heat source energy, aim at solving or improving at least one of above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a sewage treatment device capable of recovering heat source energy, which comprises a sewage storage box, wherein one side of the sewage storage box is fixedly connected with a sewage inlet pipe, a filtering unit is fixedly arranged on the sewage inlet pipe, a sewage drain pipe is fixedly arranged at the bottom of the other side of the sewage storage box, a heat exchange unit is fixedly arranged in the sewage storage box, and a descaling unit is slidably connected on the heat exchange unit;
the heat exchange unit comprises a plurality of heat exchange tubes arranged in parallel, the heat exchange tubes are connected in series end to end through bent tubes to form a heat exchange main pipe, and two ends of the heat exchange main pipe respectively extend to the outside of the sewage storage tank;
the descaling unit comprises a plurality of sleeves, the sleeves are slidably sleeved outside the heat exchange tube, and the sleeves are fixedly connected through the suspension lifting assembly.
Preferably, the suspension lifting assembly comprises a hollow plate, the sleeve is embedded in the hollow plate, and a plurality of floating pieces are fixedly mounted at the top end of the hollow plate.
Preferably, an elastic piece is fixedly installed between the bottom end of the hollow plate and the bottom wall of the sewage storage tank.
Preferably, the filtering unit comprises a filtering net fixedly installed on the inner wall of the sewage inlet pipe, a silt collecting groove is formed in the bottom of the sewage inlet pipe, and the silt collecting groove is located at the bottom of the filtering net.
Preferably, the bottom end of the sludge collection tank is fixedly connected with a recovery barrel through a sludge discharge pipe, and a first switch valve is fixedly mounted on the sludge discharge pipe.
Preferably, a second switch valve is fixedly mounted on the sewage inlet pipe, and a third switch valve is fixedly mounted on the sewage drain pipe.
Preferably, the two ends of the sleeve are respectively and fixedly provided with a conical scraper.
Preferably, the bottom surface of the recovery barrel is obliquely arranged, the bottom end of the side wall of the recovery barrel is fixedly provided with a discharge pipe, and the discharge pipe is fixedly provided with a fourth switch valve.
The utility model discloses a following technological effect: the utility model discloses an impurity among the hot sewage filters through the filter unit earlier, large granule and suspension impurity in the hot sewage filter, reduce the impurity among the hot sewage, make the attachment that adheres to on the heat exchange tube reduce, and simultaneously, when pouring into hot sewage and discharge sewage, the sleeve pipe slides from top to bottom along the heat exchange tube outer wall, strike off twice, further get rid of the attachment on the heat exchange tube, make the heat exchange tube outer wall keep clean, long-time the use, the attachment can not pile up at the heat exchange tube outer wall yet, effectively ensure the heat exchange efficiency of heat exchange tube.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view showing an external structure of a sewage treatment apparatus capable of recovering heat source energy;
FIG. 2 is a schematic view showing an internal structure of a sewage treatment apparatus capable of recovering heat source energy;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a top view of the levitation transport assembly;
in the figure: 1. a sewage storage tank; 2. a sewage inlet pipe; 3. a sewage drain pipe; 4. a heat exchange pipe; 5. a sleeve; 6. a hollowed-out plate; 7. a float member; 8. an elastic member; 9. a filter screen; 10. a silt collecting groove; 11. a recycling bin; 12. a first on-off valve; 13. a second on-off valve; 14. a third on-off valve; 15. a conical scraper; 16. a discharge pipe; 17. and a fourth switch valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a sewage treatment device capable of recovering heat source energy, which comprises a sewage storage tank 1, wherein one side of the sewage storage tank 1 is fixedly connected with a sewage inlet pipe 2, a filtering unit is fixedly arranged on the sewage inlet pipe 2, a sewage drain pipe 3 is fixedly arranged at the bottom of the other side of the sewage storage tank 1, a heat exchange unit is fixedly arranged in the sewage storage tank 1, and a descaling unit is slidably connected on the heat exchange unit;
the heat exchange unit comprises a plurality of heat exchange tubes 4 which are arranged in parallel, the heat exchange tubes 4 are connected in series end to end through bent tubes to form a heat exchange main pipe, and two ends of the heat exchange main pipe respectively extend to the outside of the sewage storage tank 1;
the descaling unit comprises a plurality of sleeves 5, the sleeves 5 are sleeved outside the heat exchange tube 4 in a sliding mode, and the sleeves 5 are fixedly connected through the suspension lifting assembly.
When the device is used, hot sewage is injected from the sewage inlet pipe 2, the hot sewage enters the sewage storage tank 1 after passing through the filtering unit, when the hot sewage flows through the filtering unit, the filtering unit filters large particles and suspended impurities in the hot sewage, impurities in the hot sewage are reduced, clear water is injected from the heat exchange main pipe, along with the injection of the hot sewage, the suspended lifting assembly gradually rises along the horizontal plane, the sleeve 5 slides along the outer wall of the heat exchange pipe 4 in the rising process of the suspended lifting assembly, the attachments on the outer wall of the heat exchange pipe 4 are removed, meanwhile, the clear water absorbs heat in the hot sewage through the wall of the heat exchange main pipe, when the hot sewage needs to be discharged, the hot sewage flows out from the sewage drain pipe 3, the water level in the sewage storage tank 1 is gradually reduced, the suspended lifting assembly gradually falls along the horizontal plane, the sleeve 5 slides along the outer wall of the heat exchange pipe 4 in the descending process of the suspended lifting assembly, the attachments on the outer wall of the heat exchange pipe 4 are removed again, the impurities in the hot sewage are filtered through the filtering unit firstly, the large particles and the suspended impurities in the hot sewage are filtered by the sleeve 5, the sliding along the outer wall of the heat exchange pipe 4, the outer wall of the heat exchange pipe is scraped, the attachment of the heat exchange pipe 4, the heat exchange pipe is effectively scraped, and the attachment is scraped off, the attachment, and the attachment on the inner side of the heat exchange pipe 4, and the heat exchange pipe, the heat exchange pipe is effectively scraped.
Further optimization scheme, suspension lifting unit includes fretwork board 6, and fretwork board 6 makes things convenient for hot sewage to flow from top to bottom at fretwork board 6, avoids blockking sewage and gets into sewage storage tank 1, and a plurality of sleeves 5 inlay on locating fretwork board 6, make sleeve 5 can reciprocate along with fretwork board 6, and 6 top fixed mounting of fretwork board has a plurality of floater 7, and floater 7 is floating ball or gasbag, can drive fretwork board 6 and float upwards.
Further optimize the scheme, fixed mounting has elastic component 8 between 6 bottoms of fretwork board and 1 diapire of sewage storage tank, and elastic component 8 is long extension spring, and during the discharge sewage, elastic component 8 can increase the dynamics that fretwork board 6 descends, makes the attachment on the heat exchange tube 4 of can powerfully striking off of sleeve pipe 5.
Further optimize the scheme, the filter unit includes filter screen 9 of fixed mounting in 2 inner walls of sewage inlet tube, and the slope of filter screen 9 sets up, and 2 bottoms of sewage inlet tube have been seted up and have been collected silt groove 10, and collection silt groove 10 is located filter screen 9 bottoms, and large granule and the suspended impurities of filter screen 9 in with hot sewage are blocked, and large granule and suspended impurities slide into along filter screen 9 and collect silt inslot 10 in, can not silted up on the filter screen 9.
Further optimize the scheme, collection silt groove 10 bottom is through arranging silt pipe fixedly connected with recycling bin 11, arranges fixed mounting on the silt pipe and has first ooff valve 12, when collection silt groove 10 in large granule with suspension impurity too much, can open first ooff valve 12, make large granule and suspension impurity along arranging in the silt pipe gets into recycling bin 11, avoid collecting in the silt groove 10 large granule and suspension impurity to spill over, cause sewage inlet tube 2 to block.
According to the further optimization scheme, the second switch valve 13 is fixedly mounted on the sewage inlet pipe 2, the third switch valve 14 is fixedly mounted on the sewage drain pipe 3, the second switch valve 13 is opened when hot sewage is injected into the sewage storage tank 1, and the third switch valve 14 is opened when the sewage needs to be discharged.
According to the further optimized scheme, the two ends of the sleeve 5 are respectively and fixedly provided with the conical scrapers 15, the cutting edges of the conical scrapers 15 are narrow, and attachments on the heat exchange tube 4 can be conveniently scraped.
Further optimize the scheme, the slope of 11 bottom surfaces of recycling bin sets up, and 11 lateral wall bottom fixed mounting of recycling bin has discharge tube 16, and fixed mounting has fourth switch valve 17 on the discharge tube 16, and when the large granule was too much with the suspension impurity in the attachment on the heat exchange tube 4, then open fourth switch valve 17, with large granule and suspension impurity discharge, discharge tube 16 is located the low side of 11 bottom surfaces of recycling bin, avoids large granule and suspension impurity to siltation in 11 bottoms of recycling bin.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. A sewage treatment device capable of recycling heat source energy is characterized in that: the device comprises a sewage storage tank (1), wherein a sewage inlet pipe (2) is fixedly connected to one side of the sewage storage tank (1), a filtering unit is fixedly mounted on the sewage inlet pipe (2), a sewage drain pipe (3) is fixedly mounted at the bottom of the other side of the sewage storage tank (1), a heat exchange unit is fixedly mounted in the sewage storage tank (1), and a descaling unit is slidably connected to the heat exchange unit;
the heat exchange unit comprises a plurality of heat exchange tubes (4) which are arranged in parallel, the heat exchange tubes (4) are connected in series end to end through bent tubes to form a heat exchange main pipe, and two ends of the heat exchange main pipe respectively extend to the outside of the sewage storage tank (1);
the descaling unit comprises a plurality of sleeves (5), the sleeves (5) are slidably sleeved outside the heat exchange tube (4), and the sleeves (5) are fixedly connected through a suspension lifting assembly.
2. The heat source energy-recyclable sewage treatment plant according to claim 1, characterized in that: the suspension lifting assembly comprises a hollow plate (6), a plurality of sleeves (5) are embedded in the hollow plate (6), and a plurality of floating pieces (7) are fixedly mounted at the top end of the hollow plate (6).
3. The heat source energy-recyclable sewage treatment plant according to claim 2, characterized in that: an elastic piece (8) is fixedly installed between the bottom end of the hollow-out plate (6) and the bottom wall of the sewage storage tank (1).
4. The heat source energy recyclable sewage treatment plant of claim 1, wherein: the filter unit includes fixed mounting in filter screen (9) of sewage inlet pipe (2) inner wall, sewage inlet pipe (2) bottom has been seted up and has been collected silt groove (10), it is located to collect silt groove (10) filter screen (9) bottom.
5. The heat source energy recyclable sewage treatment plant of claim 4, wherein: the bottom of the silt collecting groove (10) is fixedly connected with a recycling bin (11) through a silt discharging pipe, and a first switch valve (12) is fixedly mounted on the silt discharging pipe.
6. The heat source energy-recyclable sewage treatment plant according to claim 1, characterized in that: the sewage water inlet pipe (2) is fixedly provided with a second switch valve (13), and the sewage water outlet pipe (3) is fixedly provided with a third switch valve (14).
7. The heat source energy-recyclable sewage treatment plant according to claim 1, characterized in that: and two ends of the sleeve (5) are respectively and fixedly provided with a conical scraper (15).
8. The heat source energy recyclable sewage treatment plant of claim 5, wherein: the bottom surface of the recycling bin (11) is obliquely arranged, a discharge pipe (16) is fixedly mounted at the bottom end of the side wall of the recycling bin (11), and a fourth switch valve (17) is fixedly mounted on the discharge pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220800695.1U CN218221259U (en) | 2022-04-08 | 2022-04-08 | Sewage treatment device capable of recycling heat source energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220800695.1U CN218221259U (en) | 2022-04-08 | 2022-04-08 | Sewage treatment device capable of recycling heat source energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218221259U true CN218221259U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220800695.1U Active CN218221259U (en) | 2022-04-08 | 2022-04-08 | Sewage treatment device capable of recycling heat source energy |
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| Country | Link |
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| CN (1) | CN218221259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116589005A (en) * | 2023-06-14 | 2023-08-15 | 中国船舶集团有限公司第七一九研究所 | An evaporation device for seawater desalination |
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2022
- 2022-04-08 CN CN202220800695.1U patent/CN218221259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116589005A (en) * | 2023-06-14 | 2023-08-15 | 中国船舶集团有限公司第七一九研究所 | An evaporation device for seawater desalination |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230826 Address after: Room C056, 10th Floor, Building 2, SAGE Technology R&D Center, No. 26 Binhu Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Yunzhihuan Technology Development Co.,Ltd. Address before: 242000 dormitory of Xuancheng daily office, Jichuan office, Xuanzhou District, Xuancheng City, Anhui Province Patentee before: Wang Tian |