CN220845587U - Denitrification sewage treatment device - Google Patents
Denitrification sewage treatment device Download PDFInfo
- Publication number
- CN220845587U CN220845587U CN202322644398.XU CN202322644398U CN220845587U CN 220845587 U CN220845587 U CN 220845587U CN 202322644398 U CN202322644398 U CN 202322644398U CN 220845587 U CN220845587 U CN 220845587U
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- China
- Prior art keywords
- device box
- box body
- filter screen
- sewage
- stirring
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- 239000010865 sewage Substances 0.000 title claims abstract description 65
- 239000012535 impurity Substances 0.000 claims abstract description 50
- 238000003756 stirring Methods 0.000 claims abstract description 41
- 239000003814 drug Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010813 municipal solid waste Substances 0.000 description 14
- 238000001914 filtration Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- -1 nitride compounds Chemical class 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to the technical field of sewage treatment, and particularly discloses a denitrification sewage treatment device which comprises a device box body, wherein a water inlet pipe is fixedly arranged at the upper end of the device box body, a water outlet pipe is fixedly arranged at the lower part of the side end of the device box body, a filter screen is arranged in the device box body, so that larger impurities in sewage can be filtered, the sewage is pre-filtered, the sewage is separated from solid impurities, the sewage treatment efficiency is improved, a denitrification medicament is added into the device box body through a dosing hopper, a motor II is started, a stirring shaft is enabled to rotate, a plurality of stirring blades are driven to rotate through rotation of the stirring shaft, the sewage is better mixed with the denitrification medicament through rotation of the stirring blades, the sewage denitrification efficiency is improved, the rotation of a rotating shaft can drive a scraping plate, the impurities remained on the filter screen can be scraped onto a material following plate, and the impurities remained on the material following plate can be cleaned.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a denitrification sewage treatment device.
Background
The sewage denitrification treatment refers to a process of removing nitride compounds from sewage containing a large amount of nitride, and common sewage denitrification treatment methods include biological denitrification and chemical denitrification.
In the use process of the denitrification sewage treatment device, the filter screen is generally used for filtering larger impurities in sewage, but after a period of long-term use, more impurities are accumulated on the filter screen, the filter screen is positioned inside the device, the impurities are inconvenient to clean, the condition that the filter screen is blocked is easy to cause, and the efficiency of denitrification of the sewage is affected.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a denitrification sewage treatment device, which solves the technical problems that in the use process of the denitrification sewage treatment device, a filter screen is generally used for filtering larger impurities in sewage, but after a period of long-term use, more impurities are accumulated on the filter screen, the filter screen is positioned in the device, the impurities are inconvenient to clean, the condition that the filter screen is blocked is easy to cause, and the efficiency of denitrification of the sewage is affected.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The utility model provides a denitrification sewage treatment device, includes the device box, the upper end fixed mounting of device box has the inlet tube, the lower part fixed mounting of device box side end has the drain pipe, the side fixed mounting of device box has the medicine to add the fill, be provided with the filter screen in the device box, fixedly connected with fixed plate on the filter screen, fixed plate fixed mounting is at the lateral wall of device box, the miscellaneous mouth has been seted up to the side surface of device box, fixed mounting has along the flitch on the filter screen, wherein, be provided with the clearance subassembly on the device box, the clearance subassembly includes scraper blade and motor one, the scraper blade sets up in the device box to be located the top of filter screen, wherein, be provided with the stirring subassembly in the device box, the stirring subassembly includes motor two, motor two fixed mounting is on the device box, the output shaft of motor two fixedly connected with (mixing) shaft, the (mixing) shaft rotates to be installed in the device box, equidistant fixed mounting has the stirring leaf on the (mixing) shaft.
Preferably: the stirring shaft and the stirring blades are located below the filter screen, wherein the filter screen is arc-shaped.
Preferably: the first motor is fixedly arranged on the device box body, the first output shaft of the first motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably arranged in the device box body, and the scraping plate is fixedly arranged on the rotating shaft.
Preferably: the material following plate is of an inclined design, and is inserted into the impurity discharging port.
Preferably: the surface of scraper blade has seted up the opening, wherein, the top surface of scraper blade is laminated with the upper surface of filter screen.
Preferably: the device comprises a device box body, wherein a supporting plate is fixedly arranged on the device box body, and an impurity collecting box is placed in the supporting plate and located at the impurity discharging port.
(III) beneficial effects
1. The filter screen is arranged in the device box body, so that larger impurities in sewage can be filtered, the sewage is pre-filtered, the sewage is separated from solid impurities, the sewage treatment efficiency is improved, the denitrification agent is added into the device box body through the dosing hopper, the motor II is started, the stirring shaft rotates, the stirring blades are driven to rotate through rotation of the stirring shaft, the sewage is better mixed with the denitrification agent through rotation of the stirring blades, and the sewage denitrification efficiency is improved.
2. The rotation through the pivot can drive the scraper blade and rotate, the scraper blade rotates can scrape the impurity of remaining on the filter screen to on the flitch, can clear up remaining impurity along on the flitch, has alleviateed the condition that the filter screen blockked up, has guaranteed sewage filtering's efficiency, and need not the manual work and clear up, it is more convenient to use, because the flitch sets up for the slope in the same direction as the flitch slope for impurity falls into in impurity collection box along the direction of flitch slope, be convenient for concentrate the collection to impurity, the operation is more convenient, the practicality of the device has been improved.
Drawings
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
FIG. 1 is a view showing the construction of the whole denitrification sewage treatment apparatus according to the present utility model;
FIG. 2 is a block diagram of the device of the present utility model in a cut-away view;
FIG. 3 is a block diagram of a filter screen of the present utility model;
fig. 4 is a structural view of the squeegee of the present utility model.
Legend description: 1. a device case; 11. a water inlet pipe; 12. a drain pipe; 13. a medicine adding hopper; 14. a impurity discharging port; 2. a filter screen; 21. a fixing plate; 22. a material-smoothing plate; 3. a scraper; 31. a through port; 4. a first motor; 41. a rotating shaft; 5. a second motor; 51. a stirring shaft; 6. stirring the leaves; 7. a supporting pallet; 71. impurity collection box.
Detailed Description
According to the denitrification sewage treatment device, the problem that the efficiency of denitrification of sewage is affected due to the fact that the filter screen is easy to cause blocking of the filter screen is solved, the sewage is filtered, the sewage is pre-filtered, the sewage is separated from solid impurities, the sewage treatment efficiency is improved, the denitrification medicament is added into the device box through the medicament adding hopper, the second motor is started, the stirring shaft rotates, the stirring blades rotate, the sewage is better in mixed contact with the denitrification medicament through rotation of the stirring blades, the denitrification efficiency is improved, the rotation of the rotating shaft drives the scraping plates rotate, the impurities remained on the filtering blades are scraped onto the material following plates, the residual impurities on the material following plates are relieved, the filtering effect is improved, the sewage is separated from the solid impurities, the sewage treatment efficiency is improved, the impurity is conveniently collected by the aid of the inclined material collecting box, the impurity collecting box is more convenient to use, and the impurity collecting efficiency is improved.
Examples
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the technical scheme in the embodiment of the application is to effectively solve the technical problems that in the use process of the denitrification sewage treatment device, a filter screen is generally used for filtering larger impurities in sewage, but after a period of long-term use, more impurities are accumulated on the filter screen, the filter screen is positioned in the device, the impurities are inconvenient to clean, the condition of blocking the filter screen is easy to cause, and the efficiency of denitrification of sewage is affected, and the overall thought is as follows:
Aiming at the problems existing in the prior art, the utility model provides a denitrification sewage treatment device, which comprises a device box body 1, wherein a water inlet pipe 11 is fixedly arranged at the upper end of the device box body 1, a water outlet pipe 12 is fixedly arranged at the lower part of the side end of the device box body 1, a dosing hopper 13 is fixedly arranged at the side end of the device box body 1, a filter screen 2 is arranged in the device box body 1, sewage enters the device box body 1 from the water inlet pipe 11, and the filter screen 2 is arranged in the device box body 1, so that larger impurities in the sewage can be filtered, the sewage is pre-filtered, the sewage and solid impurities are separated, and the sewage treatment efficiency is improved;
The device comprises a device box body 1, and is characterized in that a stirring assembly is arranged in the device box body 1, the stirring assembly comprises a motor II 5, the motor II 5 is fixedly arranged on the device box body 1, an output shaft II of the motor II 5 is fixedly connected with a stirring shaft 51, the stirring shaft 51 is rotatably arranged in the device box body 1, stirring blades 6 are fixedly arranged on the stirring shaft 51 at equal intervals, the stirring shaft 51 and the stirring blades 6 are both positioned below a filter screen 2, a denitrification agent is added into the device box body 1 through a dosing hopper 13, the motor II 5 is started, the stirring shaft 51 is rotated, a plurality of stirring blades 6 are driven to rotate through rotation of the stirring shaft 51, sewage is better mixed and contacted with the denitrification agent through rotation of the stirring blades 6, and sewage denitrification efficiency is improved;
The filter screen 2 is fixedly connected with a fixing plate 21, the fixing plate 21 is fixedly arranged on the side wall of the device box body 1, a trash outlet 14 is formed in the side surface of the device box body 1, a trash outlet 22 is formed in the side surface of the device box body 2, a through hole 31 is formed in the surface of the trash outlet 3, the top surface of the trash outlet 3 is attached to the upper surface of the filter screen 2, the first motor 4 is arranged in the device box body 1 and is located above the filter screen 2, the filter screen 2 is arc-shaped, the first motor 4 is fixedly arranged on the device box body 1, a rotating shaft 41 is fixedly connected with an output shaft of the first motor 4, the rotating shaft 41 is rotatably arranged in the device box body 1, the trash outlet 3 is fixedly arranged on the rotating shaft 41, the trash outlet 22 is of an inclined design, the trash outlet 22 is inserted into the trash outlet 14, the top surface of the trash outlet 3 is attached to the upper surface of the filter screen 2, the first motor 4 is started, the rotating shaft 41 can drive the trash outlet 3 to rotate, the trash outlet 3 can be rotated, the trash remaining on the filter screen 2 can be removed to the trash outlet 22 through the rotation of the rotating shaft 41, the trash outlet 22 can be more conveniently cleaned, and the filter screen can be cleaned by people can be more effectively;
The device box 1 is gone up fixed mounting and is supported layer board 7, has been placed impurity in the support layer board 7 and has been collected box 71, and wherein, impurity is collected box 71 and is located row miscellaneous mouthful 14 department, because along flitch 22 for the slope setting for impurity falls into in impurity collection box 71 along the direction of flitch 22 slope, is convenient for concentrate the collection to impurity, and the operation is more convenient, has improved the practicality of device.
Working principle:
First step, in the sewage gets into device box 1 from inlet tube 11, be provided with filter screen 2 in through device box 1, can carry out filtration treatment to great impurity in the sewage, reached and carried out prefiltering to sewage, with sewage and solid impurity separation, improve sewage treatment efficiency, add the denitrogenation medicament in to device box 1 through adding medicine fill 13, starter motor two 5 for (mixing) shaft 51 rotates, drives a plurality of stirring leaves 6 through the rotation of (mixing) shaft 51 and rotates, make sewage better with denitrogenation medicament mixed contact through the rotation of a plurality of stirring leaves 6, improved sewage denitrogenation efficiency.
Second step, starter motor one 4 for pivot 41 rotates, can drive scraper blade 3 through the rotation of pivot 41 and rotate, and scraper blade 3 rotates and can scrape the impurity of remaining on filter screen 2 to on along flitch 22, can clear up remaining impurity on along flitch 22, has alleviateed the condition that filter screen 2 blockked up, has guaranteed sewage filterable efficiency to need not the manual work and clear up, it is more convenient to use, because along flitch 22 for the slope setting, makes the impurity fall into in impurity collection box 71 along the direction of flitch 22 slope, is convenient for concentrate the collection to the impurity, and it is more convenient to operate, has improved the practicality of the device.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (6)
1. The utility model provides a denitrification sewage treatment device, includes device box (1), its characterized in that, the upper end fixed mounting of device box (1) has inlet tube (11), the lower part fixed mounting of device box (1) side has drain pipe (12), the side fixed mounting of device box (1) has medicine hopper (13), be provided with filter screen (2) in device box (1), fixedly connected with fixed plate (21) on filter screen (2), fixed plate (21) fixed mounting is at the lateral wall of device box (1), arrange miscellaneous mouth (14) have been seted up to the side surface of device box (1), fixed mounting is followed flitch (22) on filter screen (2);
The device comprises a device box body (1), wherein a cleaning assembly is arranged on the device box body (1), the cleaning assembly comprises a scraping plate (3) and a motor I (4), and the scraping plate (3) is arranged in the device box body (1) and is positioned above a filter screen (2);
The stirring device comprises a device box body (1), and is characterized in that a stirring assembly is arranged in the device box body (1), the stirring assembly comprises a motor II (5), the motor II (5) is fixedly arranged on the device box body (1), a stirring shaft (51) is fixedly connected to an output shaft II of the motor II (5), the stirring shaft (51) is rotatably arranged in the device box body (1), and stirring blades (6) are fixedly arranged on the stirring shaft (51) at equal intervals.
2. A denitrification sewage treatment apparatus according to claim 1, wherein the stirring shaft (51) and the stirring blade (6) are both positioned below the filter screen (2);
wherein the filter screen (2) is arc-shaped.
3. A denitrification sewage treatment apparatus according to claim 1, wherein the first motor (4) is fixedly installed on the apparatus casing (1);
The device comprises a first motor (4), a first output shaft (41) and a second motor (41), wherein the first output shaft is fixedly connected with the first rotating shaft (41), the first rotating shaft (41) is rotatably installed in a device box body (1), and the scraping plate (3) is fixedly installed on the first rotating shaft (41).
4. A denitrification sewage treatment apparatus according to claim 1, wherein the compliant plate (22) is of an inclined design;
Wherein the material following plate (22) is inserted into the impurity discharging port (14).
5. The denitrification sewage treatment device according to claim 1, wherein the surface of the scraper (3) is provided with a through opening (31);
The top surface of the scraping plate (3) is attached to the upper surface of the filter screen (2).
6. The denitrification sewage treatment device according to claim 1, wherein a supporting pallet (7) is fixedly arranged on the device box body (1), and an impurity collecting box (71) is arranged in the supporting pallet (7);
wherein the impurity collection box (71) is positioned at the impurity discharge port (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644398.XU CN220845587U (en) | 2023-09-26 | 2023-09-26 | Denitrification sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644398.XU CN220845587U (en) | 2023-09-26 | 2023-09-26 | Denitrification sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220845587U true CN220845587U (en) | 2024-04-26 |
Family
ID=90773544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322644398.XU Active CN220845587U (en) | 2023-09-26 | 2023-09-26 | Denitrification sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220845587U (en) |
-
2023
- 2023-09-26 CN CN202322644398.XU patent/CN220845587U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |