CN215559708U - Aerobic tank water inlet device combined with gas distribution - Google Patents
Aerobic tank water inlet device combined with gas distribution Download PDFInfo
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- CN215559708U CN215559708U CN202121254353.6U CN202121254353U CN215559708U CN 215559708 U CN215559708 U CN 215559708U CN 202121254353 U CN202121254353 U CN 202121254353U CN 215559708 U CN215559708 U CN 215559708U
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- filter screen
- receiving groove
- driven roller
- water inlet
- driving
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Abstract
The utility model provides an aerobic tank water installations who combines gas distribution, the power distribution box comprises a box body, the upper end of box is provided with the inlet tube, the lower extreme of box is provided with the outlet pipe, be provided with filtering mechanism in the box, filtering mechanism still includes the drive the rotatory driver of filter screen, the driver includes drive roll, driven voller one and driven voller two, the filter screen cover is located drive roll, driven voller one, driven voller periphery become triangle-shaped, filtering mechanism still including connecing silo one and connecing silo two, the solid matter that filters out on the inclined plane one is followed inclined plane one gets into connect silo one, be attached to impurity on the filter screen is followed the scraper blade gets into connect silo two. The drive roll drives the filter screen to rotate, solid on the first inclined plane enters the first material receiving groove along the first inclined plane, impurities attached to the filter screen enter the second material receiving groove under the action of the scraper, and the scheme can conveniently classify the impurities filtered out by the filter screen and is favorable for subsequent treatment of filtered matters.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, concretely relates to good oxygen pond water installations who combines gas distribution.
Background
The aerobic treatment is a treatment process for digesting and degrading organic matters contained in the sewage by using aerobic microorganisms in the sewage in the presence of free oxygen to stabilize and make the organic matters harmless, is the most important process link in the biological treatment of the sewage, and the aerobic treatment in the sewage treatment is completed in an aerobic tank. The sewage is subjected to primary filtering treatment before entering the aerobic tank so as to reduce impurities in the sewage.
Impurity in the in-process of filtering sewage can't be categorised among the prior art, causes the difficult post processing's of impurity technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aerobic tank water installations who combines gas distribution, aim at solving the problem that the impurity that sewage filtered out among the prior art can't be categorised.
In order to solve the technical problem, the technical scheme adopted by the disclosure is as follows:
a water inlet device of an aerobic pool combined with gas distribution comprises a box body, wherein a water inlet pipe is arranged at the upper end of the box body, a water outlet pipe is arranged at the lower end of the box body, liquid is discharged to the aerobic pool through the water outlet pipe, a filtering mechanism is arranged in the box body, the filtering mechanism comprises a filtering net, and one part of the filtering net is positioned between the water inlet pipe and the water outlet pipe;
the filter mechanism further comprises a driver for driving the filter screen to rotate, the driver comprises a driving roller, a driven roller I and a driven roller II, the filter screen is sleeved outside the driving roller, the driven roller I and the driven roller II to form a triangle, the filter screen positioned between the driving roller and the driven roller II forms a first inclined plane, and the water inlet pipe discharges liquid onto the first inclined plane;
the filtering mechanism further comprises a first receiving groove and a second receiving groove, the first receiving groove is arranged on one side, far away from the first driven roller, of the second driven roller, and solid matters filtered from the first inclined surface enter the first receiving groove along the first inclined surface;
the second material receiving groove is formed in one side, far away from the driving roller, of the second driven roller, a scraper is arranged on the second material receiving groove, the scraper is in contact with the filter screen, impurities attached to the filter screen are scraped by the scraper, and the impurities attached to the filter screen enter the second material receiving groove along the scraper.
The further improved scheme is as follows: the first material receiving groove and the second material receiving groove are both arranged in the box body. The first material receiving groove and the second material receiving groove are both located in the box body, and sewage is not prone to leakage.
The further improved scheme is as follows: the filter screen between the second driven roller and the first driven roller forms a second inclined surface, the height of the second driven roller is higher than that of the first driven roller, and the second material receiving groove and the water inlet pipe are staggered with each other. The impurities attached to the filter screen are easy to scrape, and the filtering performance of the filter screen is optimized.
The further improved scheme is as follows: the height of the driving roller is higher than that of the second driven roller, the water inlet pipe extends into the box body, a water outlet is formed in the water inlet pipe in the box body, and the height of the water outlet is lower than that of the driving roller. The sewage is not easy to splash and spill onto the driving roller, and the driving roller is not easy to damage.
The further improved scheme is as follows: the driving roll comprises a roll body, the roll body is of a hollow structure, a driving motor for driving the driving wheel to rotate is arranged in the roll body, the driving motor comprises a stator and a rotor sleeved outside the stator, the rotor is fixed in the driving roll, and the stator is fixed on the inner side wall of the box body. The volume of the drive roll is reduced.
The further improved scheme is as follows: the rubber sleeve for increasing the friction coefficient is sleeved outside the roller body, the first driven roller and the second driven roller, patterns are arranged on the rubber sleeve and are in a grid shape, and the patterns are recessed into the rubber sleeve. The filter screen is not easy to slip.
The further improved scheme is as follows: the bottom wall of the box body is provided with a third inclined surface, and the drain pipe is located at the lowest position of the bottom wall of the box body. The liquid in the tank can be completely discharged.
The further improved scheme is as follows: the scraper and the material receiving groove are of an integrated structure. The material receiving groove II is easy to process.
The beneficial effect of this disclosure does:
a water inlet device of an aerobic pool combined with gas distribution comprises a box body, wherein a water inlet pipe is arranged at the upper end of the box body, a water outlet pipe is arranged at the lower end of the box body, liquid is discharged to the aerobic pool through the water outlet pipe, a filtering mechanism is arranged in the box body, the filtering mechanism comprises a filtering net, and one part of the filtering net is positioned between the water inlet pipe and the water outlet pipe;
the filter mechanism further comprises a driver for driving the filter screen to rotate, the driver comprises a driving roller, a driven roller I and a driven roller II, the filter screen is sleeved outside the driving roller, the driven roller I and the driven roller II to form a triangle, the filter screen positioned between the driving roller and the driven roller II forms a first inclined plane, and the water inlet pipe discharges liquid onto the first inclined plane;
the filtering mechanism further comprises a first receiving groove and a second receiving groove, the first receiving groove is arranged on one side, far away from the first driven roller, of the second driven roller, and solid matters filtered from the first inclined surface enter the first receiving groove along the first inclined surface;
the second material receiving groove is formed in one side, far away from the driving roller, of the second driven roller, a scraper is arranged on the second material receiving groove, the scraper is in contact with the filter screen, impurities attached to the filter screen are scraped by the scraper, and the impurities attached to the filter screen enter the second material receiving groove along the scraper.
The drive roll drive filter screen is rotatory, and at rotatory in-process, the solid matter on the inclined plane one gets into along inclined plane one and connects silo one, and the impurity that attaches to on the filter screen gets into under the effect of scraper blade and connects silo two, and this scheme can conveniently be categorised the impurity that the filter screen filtered out, is favorable to filtering the subsequent processing of thing.
In addition, the filter screen is driven by the driving roll to rotate, and the filter screen is not easy to block.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present disclosure and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings may be obtained from the drawings without inventive effort.
Fig. 1 is a schematic diagram of an aerobic tank water inlet device combined with gas distribution in the present disclosure.
Fig. 2 is a schematic view of the internal structure of the aerobic tank water inlet device combined with air distribution in the first direction in the disclosure.
Fig. 3 is a schematic diagram of the internal structure of the aerobic tank water inlet device combined with air distribution in the second direction in the disclosure.
Fig. 4 is a schematic diagram of the third direction of the internal structure of the aerobic tank water inlet device combined with air distribution in the disclosure.
The reference numbers in the figures illustrate:
1-a box body; 11-bevel III; 2-water inlet pipe; 3-water outlet pipe; 4-a filtering mechanism; 401-a filter screen; 402-drive rolls; 403-driven roller one; 404-driven roller two; 405-bevel one; 406-receiving trough one; 407-material receiving groove II; 408-a scraper; 409-bevel two; 410-rubber sleeve.
Detailed Description
The technical solution in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure. It should be understood that the specific embodiments described herein are merely illustrative of the disclosure and are not intended to limit the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the disclosure without inventive step, are within the scope of the disclosure.
The first embodiment is as follows:
referring to fig. 1 to 4, the aerobic tank water inlet device with gas distribution comprises a tank body 1, wherein a water inlet pipe 2 is arranged at the upper end of the tank body 1, a water outlet pipe 3 is arranged at the lower end of the tank body 1, the water outlet pipe 3 discharges liquid to the aerobic tank, a filtering mechanism 4 is arranged in the tank body 1, the filtering mechanism 4 comprises a filtering net 401, and a part of the filtering net 401 is positioned between the water inlet pipe 2 and the water outlet pipe 3;
the filter mechanism 4 further comprises a driver for driving the filter screen 401 to rotate, the driver comprises a driving roller 402, a driven roller I403 and a driven roller II 404, the filter screen 401 is sleeved on the peripheries of the driving roller 402, the driven roller I403 and the driven roller II 404 to form a triangle, the filter screen 401 located between the driving roller 402 and the driven roller II 404 forms an inclined surface I405, and the water inlet pipe 2 discharges liquid onto the inclined surface I405;
the filter mechanism 4 further comprises a first receiving groove 406 and a second receiving groove 407, the first receiving groove 406 is arranged on the side of the second driven roller 404 away from the first driven roller 403, and the solid matter filtered out on the first inclined surface 405 enters the first receiving groove 406 along the first inclined surface 405;
the second material receiving groove 407 is disposed on one side of the second driven roller 404 away from the driving roller 402, a scraper 408 is disposed on the second material receiving groove 407, the scraper 408 contacts with the filter screen 401, the scraper 408 scrapes off impurities attached to the filter screen 401, and the impurities attached to the filter screen 401 enter the second material receiving groove 407 along the scraper 408.
The filter screen 401 may be made of a metal material, or the filter screen 401 may also be made of other materials, and the filter screen 401 should have certain wear resistance to prolong the service life of the filter screen 401. The rotation speed of the filter screen 401 may be determined according to the quality of the sewage. When the solid matter in the sewage is small, the filter screen 401 can have a high rotating speed, so that the solid matter enters the first material receiving groove 406 under the action of inertia. Other impurities attached to the filter screen 401 enter the second material receiving groove 407, so that the impurities filtered by the filter screen 401 can be conveniently classified in practical implementation, and the subsequent treatment of the impurities is facilitated.
The first material receiving groove 406 and the second material receiving groove 407 are both arranged in the box body 1. The first receiving groove 406 and the second receiving groove 407 can be inserted into the box body 1, so that impurities in the first receiving groove 406 and the second receiving groove 407 can be conveniently taken out. The first receiving groove 406 and the second receiving groove 407 may be disposed in the box body 1 in other manners.
Example two:
the difference between this embodiment and the first embodiment is: the filter screen 401 between the second driven roller 404 and the first driven roller 403 forms a second inclined surface 409, the height of the second driven roller 404 is higher than that of the first driven roller 403, and the second receiving groove 407 and the water inlet pipe 2 are staggered. Connect second 407 of silo and inlet tube 2 to stagger each other, can avoid the interior exhaust sewage of inlet tube 2 to get into and connect second 407 of silo.
The height of the driving roller 402 is higher than that of the second driven roller 404, the water inlet pipe 2 extends into the box body 1, a water outlet is formed in the water inlet pipe 2 in the box body 1, and the height of the water outlet is lower than that of the driving roller 402. The bottom wall of the box body 1 is provided with a third inclined plane 11, and the drain pipe is located at the lowest position of the bottom wall of the box body 1.
Example three:
the difference between this embodiment and the above embodiments is: the driving roller 402 comprises a roller body, the roller body is of a hollow structure, a driving motor for driving the driving wheel to rotate is arranged in the roller body, the driving motor comprises a stator and a rotor sleeved outside the stator, the rotor is fixed in the driving roller 402, and the stator is fixed on the inner side wall of the box body 1. The stator may be fixed to the inner sidewall of the case 1 by screws. The driving motor is fixed in the roller body, the roller body has the function of protecting the driving motor, and sewage is not easy to enter the driving motor.
The scraping plate 408 and the material receiving groove 407 are of an integrated structure.
The aerobic tank water inlet device with the gas distribution is further described in the following combined application mode:
the sewage is discharged to the filter screen 401 through the drain pipe, the solid body moves along the first inclined plane 405 under the action of the first inclined plane 405 and enters the first receiving groove 406, and the impurities attached to the filter screen 401 enter the second receiving groove 407 under the action of the scraper 408. Since the driver drives the filter 401 to rotate, the filter 401 is constantly displaced relative to the squeegee 408, and the filter 401 is not easily clogged. During the rotation of the filter screen 401, the solid matter is accelerated by the filter screen 401, and can enter the material receiving groove 406 more easily.
The present disclosure is not limited to the above optional embodiments, and on the premise of no conflict, the schemes can be combined arbitrarily; any other products in various forms can be obtained in the light of the present disclosure, but any changes in shape or structure thereof fall within the scope of the present disclosure, which is defined by the claims.
Claims (8)
1. The utility model provides an aerobic tank water installations who combines gas distribution which characterized in that: the aerobic tank comprises a tank body, wherein a water inlet pipe is arranged at the upper end of the tank body, a water outlet pipe is arranged at the lower end of the tank body, liquid is discharged to an aerobic tank through the water outlet pipe, a filtering mechanism is arranged in the tank body and comprises a filtering net, and a part of the filtering net is positioned between the water inlet pipe and the water outlet pipe;
the filter mechanism further comprises a driver for driving the filter screen to rotate, the driver comprises a driving roller, a driven roller I and a driven roller II, the filter screen is sleeved outside the driving roller, the driven roller I and the driven roller II to form a triangle, the filter screen positioned between the driving roller and the driven roller II forms a first inclined plane, and the water inlet pipe discharges liquid onto the first inclined plane;
the filtering mechanism further comprises a first receiving groove and a second receiving groove, the first receiving groove is arranged on one side, far away from the first driven roller, of the second driven roller, and solid matters filtered from the first inclined surface enter the first receiving groove along the first inclined surface;
the second material receiving groove is formed in one side, far away from the driving roller, of the second driven roller, a scraper is arranged on the second material receiving groove, the scraper is in contact with the filter screen, impurities attached to the filter screen are scraped by the scraper, and the impurities attached to the filter screen enter the second material receiving groove along the scraper.
2. The aerobic tank water inlet device combined with gas distribution is characterized in that: the first material receiving groove and the second material receiving groove are both arranged in the box body.
3. The aerobic tank water inlet device combined with gas distribution is characterized in that: the filter screen between the second driven roller and the first driven roller forms a second inclined surface, the height of the second driven roller is higher than that of the first driven roller, and the second material receiving groove and the water inlet pipe are staggered with each other.
4. The aerobic tank water inlet device combined with gas distribution is characterized in that: the height of the driving roller is higher than that of the second driven roller, the water inlet pipe extends into the box body, a water outlet is formed in the water inlet pipe in the box body, and the height of the water outlet is lower than that of the driving roller.
5. The aerobic tank water inlet device combined with gas distribution is characterized in that: the driving roll comprises a roll body, the roll body is of a hollow structure, a driving motor for driving the driving wheel to rotate is arranged in the roll body, the driving motor comprises a stator and a rotor sleeved outside the stator, the rotor is fixed in the driving roll, and the stator is fixed on the inner side wall of the box body.
6. The aerobic tank water inlet device combined with gas distribution is characterized in that: the rubber sleeve for increasing the friction coefficient is sleeved outside the roller body, the first driven roller and the second driven roller, patterns are arranged on the rubber sleeve and are in a grid shape, and the patterns are recessed into the rubber sleeve.
7. The aerobic tank water inlet device combined with gas distribution is characterized in that: the bottom wall of the box body is provided with a third inclined surface, and the drain pipe is located at the lowest position of the bottom wall of the box body.
8. The aerobic tank water inlet device combined with gas distribution is characterized in that: the scraper and the material receiving groove are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254353.6U CN215559708U (en) | 2021-06-04 | 2021-06-04 | Aerobic tank water inlet device combined with gas distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254353.6U CN215559708U (en) | 2021-06-04 | 2021-06-04 | Aerobic tank water inlet device combined with gas distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215559708U true CN215559708U (en) | 2022-01-18 |
Family
ID=79866461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121254353.6U Active CN215559708U (en) | 2021-06-04 | 2021-06-04 | Aerobic tank water inlet device combined with gas distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215559708U (en) |
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2021
- 2021-06-04 CN CN202121254353.6U patent/CN215559708U/en active Active
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