CN219072158U - Sedimentation tank for rural sewage treatment - Google Patents
Sedimentation tank for rural sewage treatment Download PDFInfo
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- CN219072158U CN219072158U CN202320973980.8U CN202320973980U CN219072158U CN 219072158 U CN219072158 U CN 219072158U CN 202320973980 U CN202320973980 U CN 202320973980U CN 219072158 U CN219072158 U CN 219072158U
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- sedimentation tank
- tank body
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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
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Abstract
The utility model relates to the technical field of sewage treatment, in particular to a sedimentation tank for rural sewage treatment, which comprises a sedimentation tank body, wherein the whole sedimentation tank body is of a cuboid structure, an inner cavity of the sedimentation tank body is divided into a sedimentation area and a mud discharging area by a vertical partition board, the sedimentation area is communicated with the bottom of the mud discharging area, a scraping plate assembly, a lifting assembly for driving the scraping plate assembly to lift and a guiding assembly for guiding the scraping plate assembly to lift are arranged in the sedimentation tank body, and the mud discharging assembly is arranged in the sedimentation tank body. The scraper assembly is reasonable in structural design, mainly comprises a rectangular frame, a cross beam, a guide block, a scraper block, a movable cavity, a sliding plate and a compression spring, wherein the scraper block, the sliding plate and the compression spring are arranged in the movable cavity of the rectangular frame, the scraper block can be always propped against the inner wall of the sedimentation tank body under the action of the compression spring, and the lifting assembly and the guide assembly are matched to ensure the mud scraping effect of the scraper block on the side wall of the sedimentation tank body.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sedimentation tank for rural sewage treatment.
Background
In rural sewage treatment, the sewage sedimentation tank is required to be used for carrying out standing sedimentation on impurities such as solid suspended matters, grease, jelly and the like in sewage by matching with a flocculating agent, the sewage sedimentation tank has sludge remained on the tank wall after sewage discharge is finished, if the sewage sedimentation tank is not cleaned regularly in time, the sludge is dry and can influence the use of the sedimentation tank, the service life of the sedimentation tank can be shortened, but the mode of flushing and erasing the tank wall after personnel leave the tank is adopted at present for cleaning, the cleaning efficiency is lower, and meanwhile, the working environment is bad and a large amount of water can be wasted.
For this reason, disclose a rural sedimentation tank for sewage treatment in the patent specification of publication number CN214457065U, including the sedimentation tank body, sedimentation tank body top surface is opened and the top surface is leveled with ground, and the bottom level of sedimentation tank body is provided with the rectangle and protects the frame, and the slope upwards is fixed with the pterygoid lamina around the rectangle protects the frame, and the outside of pterygoid lamina all covers and is fixed with the outer fringe, and the outer fringe all contacts with the inner wall laminating of sedimentation tank body, and the connecting hole has all been vertically seted up to the both sides of rectangle protection frame. The rectangular protection frame is driven to rise in a lifting mode along the matching hole through the upright post, so that the rectangular protection frame is enabled to contact with the outer edge of the inner wall of the sedimentation tank body to rise, the attached sludge on the inner wall of the sedimentation tank body is scraped and cleaned, the cleaning mode is simple and easy to operate, the cleaning efficiency of the inner wall of the sedimentation tank body is improved, the working environment of workers is optimized, and water resources are saved.
However, the sedimentation tank for rural sewage treatment still has the defects in the use process, firstly, the sedimentation tank can only clean the sludge attached to the inner wall of the sedimentation tank body, but can not quickly clean the sludge deposited at the bottom; secondly, the rectangular protective frame is worn out when being contacted with the inner wall of the sedimentation tank body for a long time, so that the mud scraping effect is not ideal. Therefore, there is a need for an improved and optimized structure of such a sedimentation tank for rural sewage treatment.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and provide a sedimentation tank for rural sewage treatment.
In order to achieve the technical purpose and the technical effect, the utility model is realized by the following technical scheme:
the utility model provides a rural sewage treatment is with sedimentation tank, includes that the upper end is open-ended sedimentation tank body, the sedimentation tank body is whole to be cuboid structure, the inner chamber of sedimentation tank body is separated into sedimentation zone and mud discharging area by vertical baffle, and sedimentation zone and mud discharging area's bottom intercommunication, the sedimentation tank body is located and installs the scraper blade subassembly in the sedimentation zone, is used for driving the lifting assembly of scraper blade subassembly lift and provides the direction guide assembly for the scraper blade subassembly lift, the sedimentation tank body installs the mud discharging subassembly in the bottom of sedimentation zone and the mud discharging area;
the scraper assembly comprises a rectangular frame and a scraper block, wherein a cross beam is arranged in the middle of an inner cavity of the rectangular frame, guide blocks with guide holes are arranged at the positions, close to four corners, of the inner cavity of the rectangular frame, a movable cavity is formed in the periphery of the rectangular frame, a sliding plate limited in the movable cavity in a sliding mode is arranged at the inner end of the scraper block, and a compression spring is connected between the sliding plate and the inner end of the movable cavity.
Further, in the sedimentation tank for rural sewage treatment, the sedimentation tank body is positioned on a side plate far away from the vertical partition plate and is externally connected with a water inlet pipe and a water outlet pipe, and the water inlet pipe is positioned above the water outlet pipe.
Further, in the sedimentation tank for rural sewage treatment, the lifting assembly comprises a first supporting beam plate, a first motor, a winding frame and a pull rope, the first supporting beam plate is arranged at the middle part of the opening of the sedimentation tank body, the first motor and the winding frame are fixed on the first supporting beam plate, the pull rope is wound on a reel on the winding frame, one end of the pull rope is fixedly connected with the cross beam, and the first motor can drive the reel on the winding frame to rotate forwards or reversely through a first transmission belt.
Further, in the sedimentation tank for rural sewage treatment, the guide assembly comprises two second support beam plates and guide rods, the two second support beam plates are arranged at two ends of the opening of the sedimentation tank body side by side, and two guide rods penetrating through corresponding guide holes are fixedly arranged at the lower side of each second support beam plate.
Further, in the sedimentation tank for rural sewage treatment, the mud discharging assembly comprises a rail plate, a circulating conveying belt, a supporting roller shaft and supporting gears, the rail plates for providing guiding support for the circulating conveying belt are arranged on two sides of the circulating conveying belt, the rail plates are two in total, transverse partition plates are uniformly distributed on the outer side of the belt body of the circulating conveying belt, a plurality of supporting roller shafts are arranged between the rail plates, the supporting gears are arranged on the outer side of the supporting roller shafts, and tooth grooves matched with the supporting gears are formed in the inner side of the belt body of the circulating conveying belt.
Further, in the sedimentation tank for rural sewage treatment, the rail plate is divided into a low-level horizontal section, a vertical section and a high-level horizontal section, two ends of the vertical section are respectively connected with the low-level horizontal section and the high-level horizontal section, and the trend of the circulating conveyer belt is consistent with that of the rail plate.
Further, in the sedimentation tank for rural sewage treatment, the inner side of the rail plate is provided with a clamping groove matched with the shape of the circulating conveyer belt.
Further, in the sedimentation tank for rural sewage treatment, wherein one supporting roll shaft located outside the sedimentation tank body is used as a driving roll shaft, a second motor is installed on the outer wall of the side plate, close to the vertical partition plate, of the sedimentation tank body, and the second motor can drive the driving roll shaft to rotate through a second driving belt.
The beneficial effects of the utility model are as follows:
1. the scraper assembly is reasonable in structural design, mainly comprises a rectangular frame, a cross beam, a guide block, a scraper block, a movable cavity, a sliding plate and a compression spring, wherein the scraper block, the sliding plate and the compression spring are arranged in the movable cavity of the rectangular frame, the scraper block can be always propped against the inner wall of the sedimentation tank body under the action of the compression spring, and the lifting assembly and the guide assembly are matched to ensure the mud scraping effect of the scraper block on the side wall of the sedimentation tank body.
2. The mud discharging assembly is reasonable in structural design, is mainly composed of the rail plate, the circulating conveyer belt, the diaphragm plates, the supporting roller shafts and the supporting gears, the rail plate is integrally Z-shaped, mud deposited at the bottom of the inner cavity of the sedimentation tank body can be quickly transferred out, and the mud discharging assembly can be matched with a second motor to realize automatic cleaning, so that the working strength is reduced.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic top view of a squeegee assembly of the present utility model;
FIG. 3 is a schematic view showing a mounting structure of a wiper block according to the present utility model;
FIG. 4 is a schematic view of a mud discharging assembly according to the present utility model;
FIG. 5 is a schematic view of the structure of the track plate according to the present utility model;
FIG. 6 is a schematic view of the installation structure of the endless conveyor belt of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
the device comprises a 1-sedimentation tank body, a 2-vertical partition plate, a 3-sedimentation zone, a 4-mud discharge zone, a 5-scraper assembly, a 501-rectangular frame, a 502-cross beam, a 503-guide block, a 504-scraper block, a 505-movable cavity, a 506-sliding plate, a 507-compression spring, a 6-second supporting beam plate, a 7-guide rod, an 8-first supporting beam plate, a 9-first motor, a 10-winding frame, a 11-stay rope, a 12-mud discharge assembly, a 121-rail plate, a 121 a-low level section, a 121 b-vertical section, a 121 c-high level section, a 122-circulating conveyor belt, a 123-cross plate, a 124-supporting roller shaft, a 125-supporting gear and a 13-second motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-6, this embodiment provides a sedimentation tank for rural sewage treatment, including sedimentation tank body 1 that the upper end is open-ended, sedimentation tank body 1 wholly is cuboid structure, and sedimentation tank body 1's inner chamber is separated into sedimentation zone 3 and mud zone 4 by vertical baffle 2, and sedimentation zone 3 and mud zone 4's bottom intercommunication. The sedimentation tank body 1 is positioned on a side plate far away from the vertical partition plate 2 and is externally connected with a water inlet pipe and a water outlet pipe, and the water inlet pipe is positioned above the water outlet pipe. The sedimentation tank body 1 is arranged in the sedimentation zone 3 and is provided with a scraper component 5, a lifting component for driving the scraper component 5 to lift and a guiding component for guiding the scraper component 5 to lift, and the sedimentation tank body 1 is arranged at the bottom of the sedimentation zone 3 and is provided with a mud discharging component 12 in the mud discharging zone 4.
In this embodiment, the scraper assembly 5 includes a rectangular frame 501 and a scraper block 504, a cross beam 502 is installed in the middle of an inner cavity of the rectangular frame 501, and guide blocks 503 with guide holes are installed near four corners of the inner cavity of the rectangular frame 501. The periphery of the rectangular frame 501 is provided with a movable cavity 505, the inner end of the scraper block 504 is provided with a sliding plate 506 which is limited in the movable cavity 505 in a sliding way, and a compression spring 507 is connected between the sliding plate 506 and the inner end of the movable cavity 505. The rectangular frame 501, the cross beam 502, the guide block 503, and the squeegee block 504 are all made of stainless steel materials.
In this embodiment, the lifting assembly includes a first support beam plate 8, a first motor 9, a winding frame 10 and a pull rope 11, the first support beam plate 8 is installed at the middle part of the opening of the sedimentation tank body 1, the first motor 9 and the winding frame 10 are fixed on the first support beam plate 8, and the pull rope 11 is wound on a reel on the winding frame 10. One end of the pull rope 11 is fixedly connected with the cross beam 502, and the first motor 9 can drive the scroll on the winding frame 10 to rotate forwards or reversely through the first driving belt. The pull cord 11 remains straightened under the weight of the squeegee assembly 5.
In this embodiment, the guide assembly includes second support beam plate 6 and guide bar 7, and second support beam plate 6 is two altogether, installs in the opening both ends department of sedimentation tank body 1 side by side, and the downside fixed mounting of every second support beam plate 6 has two guide bars 7 that pass in corresponding guiding hole.
In this embodiment, the mud discharging assembly 12 includes a rail plate 121, a circulating conveyor 122, a supporting roller 124 and a supporting gear 125, two sides of the circulating conveyor 122 are provided with rail plates 121 for providing guiding support for the circulating conveyor, and the rail plates 121 have two rail plates. The outside of the belt body of the circulating conveyor belt 122 is uniformly provided with a diaphragm 123 for guaranteeing the mud discharging effect. A plurality of supporting roll shafts 124 are arranged between the two rail plates 121, supporting gears 125 are arranged at the positions, close to the two ends, of the outer sides of the supporting roll shafts 124, and two circles of tooth grooves matched with the supporting gears 125 are formed in the inner sides of the belt bodies of the circulating conveyor belt 122. The rail plate 121 is divided into a low-level horizontal section 121a, a vertical section 121b and a high-level horizontal section 121c, and two ends of the vertical section 121b are respectively connected with the low-level horizontal section 121a and the high-level horizontal section 121c, and the trend of the circulating conveyor belt 122 is consistent with that of the rail plate 121. The inner side of the rail plate 121 is provided with a clamping groove matched with the shape of the circulating conveyer belt 122. Wherein a supporting roll shaft 124 located outside the sedimentation tank body 1 is used as a driving roll shaft, the outer wall of the side plate of the sedimentation tank body 1, which is located near the vertical partition plate 2, is provided with a second motor 13, and the second motor 13 can drive the driving roll shaft to rotate through a second transmission belt.
One specific application of this embodiment is: the scraper block 504, the sliding plate 506 and the compression spring 507 in the scraper assembly 5 are arranged in the movable cavity 505 of the rectangular frame 501, the scraper block 504 can be propped against the inner wall of the sedimentation tank body 1 all the time under the action of the compression spring 507, and the lifting assembly and the guide assembly cooperate to ensure the mud scraping effect of the scraper block 504 on the side wall of the sedimentation tank body 1. The rail plate 121 of the mud discharging assembly 12 is integrally Z-shaped, so that the deposited mud at the bottom of the inner cavity of the sedimentation tank body 1 can be quickly transferred out, and the mud discharging assembly can be matched with a second motor 13 to realize automatic cleaning, so that the working strength is reduced.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The utility model provides a rural sewage treatment is with sedimentation tank, includes that the upper end is open-ended sedimentation tank body, sedimentation tank body wholly is cuboid structure, its characterized in that, the inner chamber of sedimentation tank body is separated into sedimentation zone and mud discharging area by vertical baffle, and sedimentation zone and the bottom intercommunication in mud discharging area, the sedimentation tank body is located the sedimentation zone and installs scraper assembly, is used for driving the lifting assembly of scraper assembly lift and provides the direction subassembly for scraper assembly lift, the sedimentation tank body is located the bottom in sedimentation zone and installs the mud discharging subassembly in the mud discharging area;
the scraper assembly comprises a rectangular frame and a scraper block, wherein a cross beam is arranged in the middle of an inner cavity of the rectangular frame, guide blocks with guide holes are arranged at the positions, close to four corners, of the inner cavity of the rectangular frame, a movable cavity is formed in the periphery of the rectangular frame, a sliding plate limited in the movable cavity in a sliding mode is arranged at the inner end of the scraper block, and a compression spring is connected between the sliding plate and the inner end of the movable cavity.
2. The sedimentation tank for rural sewage treatment according to claim 1, wherein: the sedimentation tank body is located and is connected with a water inlet pipe and a water outlet pipe on a side plate far away from the vertical partition plate, and the water inlet pipe is located above the water outlet pipe.
3. The sedimentation tank for rural sewage treatment according to claim 1, wherein: the lifting assembly comprises a first supporting beam plate, a first motor, a winding frame and a pull rope, wherein the first supporting beam plate is arranged at the middle part of an opening of the sedimentation tank body, the first motor and the winding frame are fixed on the first supporting beam plate, the pull rope is wound on a reel on the winding frame, one end of the pull rope is fixedly connected with a cross beam, and the first motor can drive the reel on the winding frame to rotate forwards or reversely through a first transmission belt.
4. The sedimentation tank for rural sewage treatment according to claim 1, wherein: the guide assembly comprises two second support beam plates and guide rods, the two second support beam plates are arranged at two ends of the opening of the sedimentation tank body side by side, and two guide rods penetrating through corresponding guide holes are fixedly arranged at the lower side of each second support beam plate.
5. The sedimentation tank for rural sewage treatment according to claim 1, wherein: the mud discharging assembly comprises rail plates, a circulating conveying belt, supporting roller shafts and supporting gears, wherein the rail plates for providing guiding support for the circulating conveying belt are arranged on two sides of the circulating conveying belt, the rail plates are two in number, transverse partition plates are uniformly distributed on the outer sides of the belt body of the circulating conveying belt, a plurality of supporting roller shafts are arranged between the rail plates, the supporting gears are arranged on the outer sides of the supporting roller shafts, and tooth grooves matched with the supporting gears are formed in the inner sides of the belt body of the circulating conveying belt.
6. The sedimentation tank for rural sewage treatment according to claim 5, wherein: the track slab is divided into a low-level horizontal section, a vertical section and a high-level horizontal section, two ends of the vertical section are respectively connected with the low-level horizontal section and the high-level horizontal section, and the trend of the circulating conveyer belt is consistent with that of the track slab.
7. The sedimentation tank for rural sewage treatment according to claim 6, wherein: the inner side of the rail plate is provided with a clamping groove matched with the shape of the circulating conveyer belt.
8. The sedimentation tank for rural sewage treatment according to claim 7, wherein: the sedimentation tank body is located near the outer wall of the side plate of the vertical partition plate and is provided with a second motor, and the second motor can drive the driving roll shaft to rotate through a second transmission belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973980.8U CN219072158U (en) | 2023-04-26 | 2023-04-26 | Sedimentation tank for rural sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973980.8U CN219072158U (en) | 2023-04-26 | 2023-04-26 | Sedimentation tank for rural sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219072158U true CN219072158U (en) | 2023-05-26 |
Family
ID=86393187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320973980.8U Active CN219072158U (en) | 2023-04-26 | 2023-04-26 | Sedimentation tank for rural sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219072158U (en) |
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2023
- 2023-04-26 CN CN202320973980.8U patent/CN219072158U/en active Active
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