CN213569717U

CN213569717U - From easy clean formula denitrification deep bed filtering pond of taking wastewater disposal basin

Info

Publication number: CN213569717U
Application number: CN202022531396.6U
Authority: CN
Inventors: 孙承海
Original assignee: Shenzhen Wojiao Technology Co ltd
Current assignee: Shenzhen Wojiao Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-29
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an easy clean formula denitrification deep bed filtering pond from taking wastewater disposal basin, including the wastewater disposal basin, the lower extreme of wastewater disposal basin is provided with the supporting legs, the inboard that the lower extreme of wastewater disposal basin is close to the supporting legs is provided with the delivery port, the below of delivery port is provided with the filtering pond, the lower extreme in filtering pond is provided with the outlet pipe, the wastewater disposal basin upper end is provided with the guide block, the inside of wastewater disposal basin is provided with rubbing crusher and constructs, rubbing crusher constructs including motor, first bull stick, driving gear, first crushing tooth, second bull stick, driven gear, the crushing tooth of second, fixed plate, meshing tooth. A from easy clean formula denitrification deep bed filtering pond of taking wastewater disposal basin, can smash the great precipitate in the inside sewage of wastewater disposal basin completely through double crushing's effect for the condition emergence of stopping up the filtering pond can not appear discharging sewage into the filtering pond processing in-process by the delivery port, it is more practical.

Description

From easy clean formula denitrification deep bed filtering pond of taking wastewater disposal basin

Technical Field

The utility model relates to a deep bed filtering pond technical field of denitrification, in particular to from easy clean formula deep bed filtering pond of taking wastewater disposal basin.

Background

The denitrification deep bed filter tank belongs to one of advanced treatment and filtration processes in sewage treatment, has centralized functions and flexible operation, and can play a role in intercepting suspended matters (SS) by physical filtration, removing Total Phosphorus (TP) by chemical micro-flocculation, removing Total Nitrogen (TN) by biological denitrification and the like; the existing easy-to-clean denitrification deep bed filter has some defects, sewage in a wastewater tank above the filter contains a lot of large precipitates, and the precipitates are directly discharged into the filter for treatment, so that the filter is easy to block.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a from easy clean formula denitrification deep bed filtering pond of taking the wastewater disposal basin, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an easy clean formula denitrification deep bed filtering pond from taking wastewater disposal basin, includes the wastewater disposal basin, the lower extreme of wastewater disposal basin is provided with the supporting legs, the inboard that the lower extreme of wastewater disposal basin is close to the supporting legs is provided with the delivery port, the below of delivery port is provided with the filtering pond, the lower extreme in filtering pond is provided with the outlet pipe, the wastewater disposal basin upper end is provided with the guide block, the inside of wastewater disposal basin is provided with rubbing crusher structure, rubbing crusher structure includes that motor, first bull stick, driving gear, first crushing tooth, second bull stick, driven gear, second crush tooth, fixed plate, meshing tooth.

Preferably, the one end fixed mounting of wastewater disposal basin has the motor, the one end of motor is provided with first bull stick, one side that the outside of first bull stick is close to the wastewater disposal basin is provided with the driving gear, the rear side of first bull stick is provided with the second bull stick, the rear side of the outside driving gear of second bull stick is provided with driven gear, the inboard of the outside wastewater disposal basin of second bull stick is provided with the crushing tooth of second, both sides inner wall all is provided with the fixed plate around the wastewater disposal basin, the lower extreme of fixed plate is provided with the meshing tooth.

Preferably, the first rotating rod is fixedly connected with an inner rotor of the motor, the driving gear is fixedly connected with the first rotating rod, and the first crushing tooth is fixedly connected with the first rotating rod.

Preferably, the second rotating rod is rotatably connected with the wastewater pond, the driven gear is fixedly connected to the outer side of the second rotating rod, and the driven gear is in meshed connection with the driving gear.

Preferably, the second crushing teeth are fixedly connected with the second rotating rod, the second crushing teeth are meshed with the first crushing teeth, the fixing plate is fixedly installed on the inner walls of the front side and the rear side of the wastewater disposal basin, the meshing teeth are fixedly installed at the lower end of the fixing plate, and the second crushing teeth are meshed with the meshing teeth.

Preferably, the number of the supporting legs is four, the four groups of supporting legs are respectively and fixedly installed at four corners of the lower end of the wastewater pond, the water outlet is fixedly arranged at the lower end of the wastewater pond, and the water outlet pipe is fixedly arranged at the lower end of the filter pond.

Compared with the prior art, the utility model discloses following beneficial effect has:

when in use, sewage is added into the wastewater tank, the sewage slides into the wastewater tank along with a guide block at the upper end of the wastewater tank, a first rotating rod is driven to rotate by a starting motor, a driving gear and a first crushing tooth can be driven to rotate synchronously by the rotation of the first rotating rod, the driving gear and a driven gear can be meshed with each other by the rotation of the driving gear, a second rotating rod can be driven to rotate by the mutual meshing between the driving gear and the driven gear, and a second crushing tooth can be driven to rotate by the rotation of the second rotating rod, so that the mutual meshing between the first crushing tooth and the second crushing tooth is realized, the purpose of crushing larger sediments in the sewage in the wastewater tank is realized, in addition, the second crushing tooth and the meshing tooth can be meshed with each other while rotating, the purpose of further crushing sediments is realized, and the larger sediments in the wastewater tank can be completely crushed by the double crushing effect, the filter tank is prevented from being blocked in the process of discharging sewage into the filter tank from the water outlet for treatment, and the filter tank is practical.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an easy-to-clean denitrification deep-bed filter with a wastewater tank of the utility model;

FIG. 2 is a schematic view of a partially cut-away structure of an easily cleaned denitrification deep-bed filter with a wastewater tank of the present invention;

FIG. 3 is a schematic structural diagram of a crushing mechanism of an easy-to-clean denitrification deep-bed filter with a wastewater tank of the utility model;

FIG. 4 is an enlarged schematic view of part A of the easily cleaned denitrification deep-bed filter with a wastewater tank of the present invention.

In the figure: 1. a wastewater tank; 2. supporting legs; 3. a water outlet; 4. a filter chamber; 5. a water outlet pipe; 6. a guide block; 7. a crushing mechanism; 701. a motor; 702. a first rotating lever; 703. a driving gear; 704. a first crushing tooth; 705. a second rotating rod; 706. a driven gear; 707. a second crushing tooth; 708. a fixing plate; 709. the teeth are engaged.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an easy-to-clean denitrification deep-bed filter with a wastewater tank comprises a wastewater tank 1, wherein supporting legs 2 are arranged at the lower end of the wastewater tank 1, a water outlet 3 is arranged at the lower end of the wastewater tank 1 close to the inner sides of the supporting legs 2, a filter tank 4 is arranged below the water outlet 3, a water outlet pipe 5 is arranged at the lower end of the filter tank 4, a guide block 6 is arranged at the upper end of the wastewater tank 1, a crushing mechanism 7 is arranged in the wastewater tank 1, and the crushing mechanism 7 comprises a motor 701, a first rotating rod 702, a driving gear 703, first crushing teeth 704, a second rotating rod 705, a driven gear 706, second crushing teeth 707, a fixing plate 708 and meshing teeth 709.

A motor 701 is fixedly arranged at one end of the wastewater tank 1, a first rotating rod 702 is arranged at one end of the motor 701, a driving gear 703 is arranged at one side, close to the wastewater tank 1, of the outer side of the first rotating rod 702, a second rotating rod 705 is arranged at the rear side of the first rotating rod 702, a driven gear 706 is arranged at the rear side of the outer driving gear 703 of the second rotating rod 705, second crushing teeth 707 are arranged at the inner side of the outer wastewater tank 1 of the second rotating rod 705, fixing plates 708 are arranged on the inner walls of the front side and the rear side of the wastewater tank 1, meshing teeth 709 are arranged at the lower end of the fixing plates 708, the first rotating rod 702 is fixedly connected with an inner rotor of the motor 701, the driving gear 703 is fixedly connected with the first rotating rod 702, the first crushing teeth 704 is fixedly connected with the first rotating rod 702, the second rotating rod 705 is rotatably connected with the wastewater tank 1, the driven gear 706 is fixedly connected with the outer side of the second rotating, the second crushing teeth 707 are fixedly connected with the second rotating rod 705, the second crushing teeth 707 are meshed with the first crushing teeth 704, the fixing plate 708 is fixedly arranged on the inner walls of the front side and the rear side of the wastewater disposal basin 1, the meshing teeth 709 are fixedly arranged at the lower end of the fixing plate 708, and the second crushing teeth 707 are meshed with the meshing teeth 709.

Sewage is added into the wastewater tank 1, the sewage slides into the wastewater tank 1 along with the guide block 6 at the upper end of the wastewater tank 1, the first rotating rod 702 is driven to rotate by the starting motor 701, the driving gear 703 and the first crushing teeth 704 are driven to rotate synchronously by the rotation of the first rotating rod 702, the driving gear 703 and the driven gear 706 are engaged with each other by the rotation of the driving gear 703, the second rotating rod 705 can rotate through the mutual meshing between the driving gear 703 and the driven gear 706, the second crushing teeth 707 can be driven to rotate through the rotation of the second rotating rod 705, thereby realizing the mutual meshing between the first crushing teeth 704 and the second crushing teeth 707, thereby realizing the purpose of crushing larger sediments in the sewage in the wastewater tank 1, in addition, the second crushing teeth 707 can be meshed with the meshing teeth 709 while rotating, so that the purpose of further crushing the sediment is achieved.

The supporting legs 2 are four groups in number, the four groups of supporting legs 2 are respectively fixedly arranged at four corners of the lower end of the wastewater pool 1, the water outlet 3 is fixedly arranged at the lower end of the wastewater pool 1, and the water outlet pipe 5 is fixedly arranged at the lower end of the filter pool 4.

The working principle is as follows:

when in use, sewage is added into the wastewater tank 1, the sewage slides into the wastewater tank 1 along with the guide block 6 at the upper end of the wastewater tank 1, the first rotating rod 702 is driven to rotate by the starting motor 701, the driving gear 703 and the first crushing teeth 704 can be driven to synchronously rotate by the rotation of the first rotating rod 702, the driving gear 703 and the driven gear 706 can be meshed with each other by the rotation of the driving gear 703, the second rotating rod 705 can be driven to rotate by the mutual meshing between the driving gear 703 and the driven gear 706, the second crushing teeth 707 can be driven to rotate by the rotation of the second rotating rod 705, so that the mutual meshing between the first crushing teeth 704 and the second crushing teeth 707 is realized, the purpose of crushing larger sediments in the sewage in the wastewater tank 1 is realized, in addition, the second crushing teeth 707 can be meshed with the meshing teeth 709 while rotating, so as to further crush the sediments, the effect of double crushing can completely crush larger sediments in the sewage in the wastewater tank 1, so that the condition of blocking the filter tank 4 can not occur in the process of discharging the sewage into the filter tank 4 from the water outlet 3 for treatment, and the double crushing is more practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an easy clean formula denitrification deep bed filtering pond from taking wastewater disposal basin, includes wastewater disposal basin (1), its characterized in that: the lower extreme of wastewater disposal basin (1) is provided with supporting legs (2), the inboard that the lower extreme of wastewater disposal basin (1) is close to supporting legs (2) is provided with delivery port (3), the below of delivery port (3) is provided with filtering pond (4), the lower extreme of filtering pond (4) is provided with outlet pipe (5), wastewater disposal basin (1) upper end is provided with guide block (6), the inside of wastewater disposal basin (1) is provided with rubbing crusher structure (7), rubbing crusher structure (7) are including motor (701), first bull stick (702), driving gear (703), first crushing tooth (704), second bull stick (705), driven gear (706), second crushing tooth (707), fixed plate (708), meshing tooth (709).

2. The easy-to-clean denitrification deep-bed filter with a wastewater tank as claimed in claim 1, wherein: the one end fixed mounting of wastewater disposal basin (1) has motor (701), the one end of motor (701) is provided with first bull stick (702), one side that the outside of first bull stick (702) is close to wastewater disposal basin (1) is provided with driving gear (703), the rear side of first bull stick (702) is provided with second bull stick (705), the rear side of outside driving gear (703) of second bull stick (705) is provided with driven gear (706), the inboard of outside wastewater disposal basin (1) of second bull stick (705) is provided with second crushing tooth (707), the front and back both sides inner wall of wastewater disposal basin (1) all is provided with fixed plate (708), the lower extreme of fixed plate (708) is provided with meshing tooth (709).

3. The easy-to-clean denitrification deep-bed filter with a wastewater tank as claimed in claim 1, wherein: the first rotating rod (702) is fixedly connected with an inner rotor of the motor (701), the driving gear (703) is fixedly connected with the first rotating rod (702), and the first crushing tooth (704) is fixedly connected with the first rotating rod (702).

4. The easy-to-clean denitrification deep-bed filter with a wastewater tank as claimed in claim 1, wherein: the second rotating rod (705) is in rotary connection with the wastewater pond (1), the driven gear (706) is fixedly connected to the outer side of the second rotating rod (705), and the driven gear (706) is in meshed connection with the driving gear (703).

5. The easy-to-clean denitrification deep-bed filter with a wastewater tank as claimed in claim 1, wherein: the second crushing teeth (707) are fixedly connected with the second rotating rod (705), the second crushing teeth (707) are meshed with the first crushing teeth (704), the fixing plate (708) is fixedly arranged on the inner walls of the front side and the rear side of the wastewater disposal basin (1), the meshing teeth (709) are fixedly arranged at the lower end of the fixing plate (708), and the second crushing teeth (707) are meshed with the meshing teeth (709).

6. The easy-to-clean denitrification deep-bed filter with a wastewater tank as claimed in claim 1, wherein: the number of the supporting legs (2) is four, the four supporting legs (2) are respectively fixedly installed at four corners of the lower end of the wastewater pond (1), the water outlet (3) is fixedly arranged at the lower end of the wastewater pond (1), and the water outlet pipe (5) is fixedly arranged at the lower end of the filter pond (4).