CN213950819U - Multistage wastewater treatment device - Google Patents
Multistage wastewater treatment device Download PDFInfo
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- CN213950819U CN213950819U CN202022215524.6U CN202022215524U CN213950819U CN 213950819 U CN213950819 U CN 213950819U CN 202022215524 U CN202022215524 U CN 202022215524U CN 213950819 U CN213950819 U CN 213950819U
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Abstract
The utility model relates to the technical field of wastewater treatment, and discloses a multistage wastewater treatment device, which comprises a placing rack, wherein three open ponds are arranged on the placing rack; the filtering scraping parts are arranged in the three open ponds, lifting mechanisms are fixedly arranged on two sides of each open pond, and the lifting mechanisms are connected with the filtering scraping parts through supports; an installation plate is fixedly installed on one side of the placing frame, and a pushing mechanism is arranged on the installation plate; two adjacent open tanks are communicated through a communicating pipe, and a valve is fixedly arranged on the communicating pipe; aeration pipes are embedded at the bottoms of the three open tanks. The utility model provides a multistage wastewater treatment device, which is provided with a plurality of open ponds for multistage treatment; through setting up lifting mechanism, do benefit to and scrape to filter and get the piece and carry out the lifting to filter and scrape to uncovered pond inner wall and get the sediment, and then be favorable to cleanly.
Description
Technical Field
The utility model relates to a waste water treatment field especially relates to a multistage effluent treatment plant.
Background
The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized.
When the wastewater is treated, a manual cleaning mode is adopted for some precipitates, substances are adhered to the inner wall of the treatment tank after the wastewater is used for a long time, and a large amount of work is also required when the wall of the treatment tank is cleaned.
In order to solve the above problems, a multistage wastewater treatment apparatus is proposed in the present application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a multi-stage wastewater treatment device, which carries out multi-stage treatment by arranging a plurality of open ponds; through setting up lifting mechanism, do benefit to and scrape to filter and get the piece and carry out the lifting to filter and scrape to uncovered pond inner wall and get the sediment, and then be favorable to cleanly.
(II) technical scheme
In order to solve the problems, the utility model provides a multistage wastewater treatment device, which comprises a placing rack, wherein three open ponds are arranged on the placing rack;
the filtering scraping parts are arranged in the three open ponds, lifting mechanisms are fixedly arranged on two sides of each open pond, and the lifting mechanisms are connected with the filtering scraping parts through supports;
an installation plate is fixedly installed on one side of the placing frame, and a pushing mechanism is arranged on the installation plate;
two adjacent open tanks are communicated through a communicating pipe, and a valve is fixedly arranged on the communicating pipe;
and aeration pipes are embedded at the bottoms of the three open tanks, and air outlet holes of the aeration pipes are communicated with the open tanks.
Preferably, it comprises connecting net, framework and filter screen to filter to scrape to get the piece, the inside in uncovered pond is placed to the filter screen, the fixed suit of framework is on the filter screen to bottom fixed connection with connecting the net, the inner wall sliding connection in framework and uncovered pond, connecting the inner wall sliding connection in net and uncovered pond, connecting the top and the support fixed connection of net.
Preferably, the lifting mechanism comprises a first multi-stage hydraulic cylinder and a connecting plate, the first multi-stage hydraulic cylinder is fixedly installed on the side face of the open pool, and the end part of a driving rod of the first multi-stage hydraulic cylinder is fixedly connected with the support through the connecting plate.
Preferably, the pushing mechanism consists of a second multi-stage hydraulic cylinder and a long plate, the second multi-stage hydraulic cylinder is fixedly mounted on the mounting plate, and the end part of the driving rod of the second multi-stage hydraulic cylinder is fixedly connected with the long plate.
Preferably, the three open ponds are distributed on the placing rack from high to low in sequence.
Preferably, the air inlet end of the aeration pipe is communicated with an aeration pump.
The above technical scheme of the utility model has following profitable technological effect:
wastewater is introduced from an open tank at the highest position on the placing rack, a treatment agent is added, an aeration pump is started to provide an air source for an aeration pipe, and the treatment agent and the wastewater are mixed; when the sediment is filtered and the inner wall of the open pond is scraped, the first multi-stage hydraulic cylinder is started, the first multi-stage hydraulic cylinder drives the filtering scraping piece to move in the vertical direction through the support to filter the sediment and scrape the inner wall of the open pond at the same time, so that the open pond is conveniently filtered and scraped for cleaning, and the second multi-stage hydraulic cylinder is started to drive the long plate to move out the sediment filtered at the top of the filter screen, so that the effect of facilitating cleaning is achieved; through setting up a plurality of uncovered ponds, and then reached multi-stage treatment's effect.
Drawings
FIG. 1 is a schematic structural view of a multi-stage wastewater treatment device according to the present invention.
FIG. 2 is a schematic view of a part of the structure of a multi-stage wastewater treatment device according to the present invention.
Reference numerals: 1. placing a rack; 2. an open pond; 3. a filter scraping element; 31. connecting a net; 32. a frame body; 33. filtering with a screen; 4. a lifting mechanism; 41. a first multi-stage hydraulic cylinder; 42. a connecting plate; 5. mounting a plate; 6. a pushing mechanism; 61. a second multi-stage hydraulic cylinder; 62. a long plate; 7. a communicating pipe; 8. a valve; 9. An aeration pipe; 10. and (4) a bracket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the multistage wastewater treatment device provided by the utility model comprises a placing rack 1, wherein three open ponds 2 are arranged on the placing rack 1;
the filtering scraping parts 3 are arranged inside the three open ponds 2, the lifting mechanisms 4 are fixedly arranged on two sides of each open pond 2, and the lifting mechanisms 4 are connected with the filtering scraping parts 3 through the supports 10;
a mounting plate 5 is fixedly mounted on one side of the placing frame 1, and a pushing mechanism 6 is arranged on the mounting plate 5;
two adjacent open ponds 2 are communicated through a communicating pipe 7, and a valve 8 is fixedly arranged on the communicating pipe 7;
the bottom of the three open ponds 2 is inlaid with an aeration pipe 9, and the air outlet of the aeration pipe 9 is communicated with the open pond 2.
In an alternative embodiment, the filtering and scraping member 3 is composed of a connecting net 31, a frame 32 and a filter net 33, the filter net 33 is placed inside the open pond 2, the frame 32 is fixedly sleeved on the filter net 33 and fixedly connected with the bottom of the connecting net 31, the frame 32 is slidably connected with the inner wall of the open pond 2, the connecting net 31 is slidably connected with the inner wall of the open pond 2, the top of the connecting net 31 is fixedly connected with the bracket 10, and the filter net 33 plays a role in filtering, so as to filter out sediments; the frame body 32 moves in the vertical direction, and the inner wall of the open pond 2 is scraped and cleaned.
In an alternative embodiment, the lifting mechanism 4 is composed of a first multi-stage hydraulic cylinder 41 and a connecting plate 42, the first multi-stage hydraulic cylinder 41 is fixedly installed on the side of the open pond 2, and the end of the driving rod of the first multi-stage hydraulic cylinder 41 is fixedly connected with the bracket 10 through the connecting plate 42.
In an alternative embodiment, the pushing mechanism 6 is composed of a second multi-stage hydraulic cylinder 61 and a long plate 62, the second multi-stage hydraulic cylinder 61 is fixedly installed on the mounting plate 5, and the end of the driving rod of the second multi-stage hydraulic cylinder 61 is fixedly connected with the long plate 62.
In an optional embodiment, three open ponds 2 distribute from high to low in proper order on rack 1, and then through opening valve 8, do benefit to the inside liquid in the open pond 2 of eminence to enter into adjacent low open pond 2 through communicating pipe 7.
In an alternative embodiment, the air inlet end of the aeration pipe 9 is communicated with an aeration pump, and the aeration pump provides an air source for aeration of the aeration pipe 9.
It should be noted that the lower open pond 2 is communicated with a liquid outlet pipe, and the liquid outlet pipe is fixedly provided with a liquid outlet valve, so that the treated wastewater can be moved out conveniently.
In the utility model, wastewater is introduced from the open tank 2 at the highest position on the placing rack 1, a treatment agent is added, and an aeration pump is started to provide an air source for the aeration pipe 9, so that the treatment agent and the wastewater are mixed; when the sediment is filtered and the inner wall of the open pond 2 is scraped, the first multi-stage hydraulic cylinder 41 is started, the first multi-stage hydraulic cylinder 41 drives the filtering scraping piece 3 to move in the vertical direction through the support 10, the sediment is filtered, meanwhile, the inner wall of the open pond 2 is scraped, the open pond 2 is further convenient to filter and scrape, and the sediment filtered at the top of the filter screen 33 is moved out by starting the second multi-stage hydraulic cylinder 61, so that the effect of facilitating cleaning is achieved; through setting up a plurality of open ponds 2, and then reached multi-stage treatment's effect.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides a multistage effluent treatment plant, includes rack (1), its characterized in that: three open ponds (2) are arranged on the placing rack (1);
the filtering and scraping parts (3) are arranged inside the three open ponds (2), lifting mechanisms (4) are fixedly arranged on two sides of each open pond (2), and the lifting mechanisms (4) are connected with the filtering and scraping parts (3) through supports (10);
a mounting plate (5) is fixedly mounted on one side of the placing frame (1), and a pushing mechanism (6) is arranged on the mounting plate (5);
two adjacent open ponds (2) are communicated through a communicating pipe (7), and a valve (8) is fixedly arranged on the communicating pipe (7);
aeration pipes (9) are embedded at the bottoms of the three open tanks (2), and air outlet holes of the aeration pipes (9) are communicated with the open tanks (2).
2. The multistage wastewater treatment device according to claim 1, wherein the filtering scraping member (3) is composed of a connecting net (31), a frame body (32) and a filter screen (33), the filter screen (33) is placed inside the open pond (2), the frame body (32) is fixedly sleeved on the filter screen (33) and is fixedly connected with the bottom of the connecting net (31), the frame body (32) is slidably connected with the inner wall of the open pond (2), the connecting net (31) is slidably connected with the inner wall of the open pond (2), and the top of the connecting net (31) is fixedly connected with the support (10).
3. The multistage waste water treatment device according to claim 1, wherein the lifting mechanism (4) is composed of a first multistage hydraulic cylinder (41) and a connecting plate (42), the first multistage hydraulic cylinder (41) is fixedly installed on the side surface of the open pond (2), and the end part of a driving rod of the first multistage hydraulic cylinder (41) is fixedly connected with the bracket (10) through the connecting plate (42).
4. The multistage waste water treatment device according to claim 1, wherein the pushing mechanism (6) is composed of a second multistage hydraulic cylinder (61) and a long plate (62), the second multistage hydraulic cylinder (61) is fixedly installed on the installation plate (5), and the end of the driving rod of the second multistage hydraulic cylinder (61) is fixedly connected with the long plate (62).
5. The multistage wastewater treatment plant according to claim 1, characterized in that three open ponds (2) are distributed on the rack (1) from high to low in sequence.
6. The multi-stage wastewater treatment device according to claim 1, wherein the air inlet end of the aeration pipe (9) is communicated with an aeration pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215524.6U CN213950819U (en) | 2020-09-30 | 2020-09-30 | Multistage wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215524.6U CN213950819U (en) | 2020-09-30 | 2020-09-30 | Multistage wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213950819U true CN213950819U (en) | 2021-08-13 |
Family
ID=77203201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022215524.6U Active CN213950819U (en) | 2020-09-30 | 2020-09-30 | Multistage wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213950819U (en) |
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2020
- 2020-09-30 CN CN202022215524.6U patent/CN213950819U/en active Active
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