CN220633148U - Mud discharging structure for biochemical pond - Google Patents
Mud discharging structure for biochemical pond Download PDFInfo
- Publication number
- CN220633148U CN220633148U CN202322033418.XU CN202322033418U CN220633148U CN 220633148 U CN220633148 U CN 220633148U CN 202322033418 U CN202322033418 U CN 202322033418U CN 220633148 U CN220633148 U CN 220633148U
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- CN
- China
- Prior art keywords
- mud
- biochemical pond
- biochemical
- sludge
- pool
- 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.)
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- 238000007599 discharging Methods 0.000 title claims abstract description 19
- 239000010802 sludge Substances 0.000 claims abstract description 38
- 239000010865 sewage Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000011176 pooling Methods 0.000 abstract 1
- 208000028659 discharge Diseases 0.000 description 8
- 239000013049 sediment Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a sludge discharge structure for a biochemical pond, which comprises the biochemical pond, a sludge discharge ditch, a wedge-shaped scraping plate, a sewage outlet, a sludge lifting pump and a lower frame, wherein the bottom of the biochemical pond is of a bulge structure, the wedge-shaped scraping plate with a corresponding gradient is arranged on the bottom of the biochemical pond, and the sludge discharge ditch is arranged on one side of the bottom of the biochemical pond. Realize providing one set and possess efficient lower mud structure for sewage treatment, through setting up biochemical pond bottom into the uplift structure, make the mud in the bottom in the biochemical pond will be along the peripheral deposit of bottom of the pool, establish the cooperation by scraping of wedge scraper blade again, make a large amount of mud will collect the region that the mud ditch is close to the drain, make the mud elevator pump promote the efficiency of mud pump drainage better, solve the biochemical pond that current bottom of the pool is planar structure and be in the mud treatment period of carrying out, hold because of not having the rising slope of bottom of the pool, lead to the scraper blade to scrape the unable swift drain of pooling of mud, cause mud discharging efficiency and effect relatively poor.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sludge discharging structure for a biochemical pond.
Background
In sewage treatment, a biochemical tank is an important step of sewage microorganism treatment, a large number of microorganisms are arranged in the biochemical tank, and organic matters are decomposed into inorganic matters through biological action during treatment; in the treatment process, the life cycle of the microorganisms is continuously carried out, and dead microorganisms and solid impurities can be precipitated at the bottom of the tank to form sludge.
The sludge discharge treatment of the existing biochemical tank usually utilizes a scraper to hang and arrange the sludge at the bottom of the tank by using the scraper, but most of the bottom layers of the existing biochemical tank are of planar structures, so that the sludge is difficult to collect to a point during the sludge scraping process, and the sludge scraping efficiency is low.
The following defects exist in the sludge discharge based on the existing biochemical pool: the biochemical pond of current bottom of the pool for planar structure is in the mud disposal period, because of not having the hold of rising slope of bottom of the pool, leads to the scraper blade to scrape the unable swift drain of collecting of mud of establishing, causes mud discharging efficiency and effect relatively poor. Therefore, we propose a mud discharging structure for biochemical pond.
Disclosure of Invention
The utility model mainly aims to provide a sludge discharge structure for a biochemical pond, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a mud discharging structure for biochemical pond, includes biochemical pond, mud ditch and wedge scraper blade, still includes drain, mud elevator pump and lower frame, the bottom of the pool in biochemical pond is the uplift structure, be provided with the wedge scraper blade of corresponding slope on the bottom of the pool in biochemical pond, the mud ditch has been seted up to bottom of the pool one side in biochemical pond, the upper frame has been built at biochemical pond top, the upper frame bottom is provided with the transfer line, the lower frame is installed to the transfer line bottom, wedge scraper blade is installed respectively in lower frame bottom both ends.
Further, a motor is mounted on the top of the upper frame through bolts, and the driving end of the motor is connected with a rotating shaft of the transmission rod in a mounting mode.
Further, a drain outlet corresponding to the sludge discharge ditch is formed in the bottom of one side of the biochemical tank, and the sludge discharge ditch is communicated with the drain outlet.
Further, a sludge lifting pump is arranged on one side of the biochemical tank, and a sludge inlet end of the sludge lifting pump is connected with a sewage outlet through a metal pipe.
Compared with the prior art, the utility model has the following beneficial effects: through biochemical pond, the mud ditch, wedge scraper blade, the drain, mud elevator pump and the subassembly of putting down the frame constitution, realize providing one set and possess efficient lower mud structure for sewage treatment, through setting up biochemical pond bottom to the uplift structure, make the mud in the bottom of the biochemical pond will be along the peripheral deposit of bottom of the pool, establish the cooperation by the scraping of wedge scraper blade again, make a large amount of mud will collect the region that the mud ditch is close to the drain, make mud elevator pump promote the efficiency of mud pump to the mud pump promotion better, solve the biochemical pond of current bottom of the pool for planar structure and be in the mud treatment period, because of not holding by the addition of bottom of the pool uplift slope, lead to the unable swift collection to the drain of mud that the scraper blade was established, cause mud efficiency and effect relatively poor.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a sludge discharge structure for a biochemical pond according to the present utility model.
FIG. 2 is a schematic diagram of a cross-sectional structure of a biochemical tank with a sludge discharge structure for a biochemical tank according to the present utility model.
FIG. 3 is a schematic view showing a front view of a wedge-shaped scraper of a sludge discharge structure for a biochemical pond.
FIG. 4 is an enlarged schematic view of the sludge discharging structure for biochemical tanks according to the present utility model at A in FIG. 2.
In the figure: 1. a biochemical pool; 2. a mud discharging ditch; 3. a sewage outlet; 4. a metal tube; 5. a sludge lifting pump; 6. loading on a frame; 7. a motor; 8. a transmission rod; 9. placing the frame; 10. wedge-shaped scraping plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a mud discharging structure for a biochemical pond comprises a biochemical pond 1, a mud discharging ditch 2, a wedge-shaped scraping plate 10, a sewage outlet 3, a mud lifting pump 5 and a lower frame 9, wherein the bottom of the biochemical pond 1 is of a raised structure, the circle center of the bottom of the biochemical pond 1 is a raised high position, the bottom of the biochemical pond 1 is provided with the wedge-shaped scraping plate 10 with a corresponding gradient, the mud discharging ditch 2 is arranged on one side of the bottom of the biochemical pond 1, the upper frame 6 is built at the top of the biochemical pond 1, a transmission rod 8 is arranged at the bottom of the upper frame 6, the lower frame 9 is arranged at the bottom of the transmission rod 8, and the wedge-shaped scraping plates 10 are respectively arranged at two ends of the bottom of the lower frame 9.
The top of the upper frame 6 is provided with a motor 7 through a bolt, and the driving end of the motor 7 is connected with a rotating shaft of a transmission rod 8.
The bottom of one side of the biochemical tank 1 is provided with a sewage outlet 3 corresponding to the mud discharging ditch 2, and the mud discharging ditch 2 is communicated with the sewage outlet 3.
The biochemical tank is characterized in that a sludge lifting pump 5 is arranged on one side of the biochemical tank 1, and a sludge inlet end of the sludge lifting pump 5 is connected with the sewage outlet 3 through a metal pipe 4.
It should be noted that, the utility model is a sludge discharging structure for a biochemical pond, in operation, personnel supply power to the electrical mechanism in this application with the power supply part around the sewage treatment site, after the biochemical pond 1 uses for a certain time, flocculation and sediment in the biochemical pond 1 will gradually fall to the bottom of the biochemical pond 1, the workman drives the lower frame 9 through the motor 7 drive transfer line 8 and rotates, make wedge scraper blade 10 of lower frame 9 bottom scrape and push sediment, mud based on the slope of the bottom of the biochemical pond 1, make sediment, mud get into in the sludge discharging ditch 2, and based on the slope that the bottom of the biochemical pond 1 is uplifted, sediment, mud can be in a large amount in the position that is close to drain 3 of sludge discharging ditch 2 because of weight, through the suction of mud elevator pump 5 promotion, can realize the suction promotion to the mud sediment of drain 3 collection position, realize the sludge discharging of biochemical pond.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a mud discharging structure for biochemical pond, includes biochemical pond (1), mud ditch (2) and wedge scraper blade (10), its characterized in that still includes drain (3), mud elevator pump (5) and lower frame (9), the bottom of the pool of biochemical pond (1) is the uplift structure, be provided with wedge scraper blade (10) of corresponding slope on the bottom of the pool of biochemical pond (1), mud ditch (2) have been seted up to bottom of the pool one side of biochemical pond (1), put on shelf (6) have been built at biochemical pond (1) top, put on shelf (6) bottom is provided with transfer line (8), lower frame (9) are installed to transfer line (8) bottom, wedge scraper blade (10) are installed respectively in lower frame (9) bottom both ends.
2. The sludge discharge structure for a biochemical pond according to claim 1, wherein: the top of the upper frame (6) is provided with a motor (7) through a bolt, and the driving end of the motor (7) is connected with a rotating shaft of a transmission rod (8) in a mounting way.
3. The sludge discharge structure for a biochemical pond according to claim 1, wherein: a drain outlet (3) corresponding to the sludge discharge ditch (2) is formed in the bottom of one side of the biochemical tank (1), and the sludge discharge ditch (2) is communicated with the drain outlet (3).
4. The sludge discharge structure for a biochemical pond according to claim 1, wherein: one side of the biochemical tank (1) is provided with a sludge lifting pump (5), and a sludge inlet end of the sludge lifting pump (5) is connected with a sewage outlet (3) through a metal pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033418.XU CN220633148U (en) | 2023-07-31 | 2023-07-31 | Mud discharging structure for biochemical pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033418.XU CN220633148U (en) | 2023-07-31 | 2023-07-31 | Mud discharging structure for biochemical pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220633148U true CN220633148U (en) | 2024-03-22 |
Family
ID=90265822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322033418.XU Active CN220633148U (en) | 2023-07-31 | 2023-07-31 | Mud discharging structure for biochemical pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220633148U (en) |
-
2023
- 2023-07-31 CN CN202322033418.XU patent/CN220633148U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |