CN212246536U

CN212246536U - Phosphorus removal device that municipal domestic sewage treatment used

Info

Publication number: CN212246536U
Application number: CN202020437181.5U
Authority: CN
Inventors: 杨建林; 张华男
Original assignee: Guangdong Songyang Machinery Equipment Co ltd
Current assignee: Guangdong Songyang Machinery Equipment Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-29
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a phosphorus removal device that municipal domestic sewage treatment used, including main part mechanism, slewing mechanism, motor, pan feeding pipe, pivot, notes agent pipe, storage water tank, logical groove, installation piece, wash port, puddler, filtering mechanism and clearance mechanism. The utility model has the advantages that: the pivot is fixed with the motor, the storage water tank intercommunication that logical groove and the main part mechanism inner wall that sets up in the pivot set up, pivot tip and installation piece fixed connection, the lateral wall at the installation piece is fixed to two sets of puddler symmetries, and the logical groove intercommunication of a plurality of wash port that the puddler inner wall was equipped with and pivot inner wall, the motor drives the pivot and rotates, make the interior solvent of storage water tank flow in the logical groove department in the pivot, and then flow in inside the puddler and discharge by the drain pipe, and then make the puddler rotate and not only can stir sewage, also can fully fuse the reaction with discharged solvent and sewage simultaneously, and then be favorable to improving sewage treatment's dephosphorization efficiency, the repeated step of adding the solvent of operating personnel has also been.

Description

Phosphorus removal device that municipal domestic sewage treatment used

Technical Field

The utility model relates to a dephosphorization equipment specifically is a phosphorus removal device that municipal domestic sewage treatment used belongs to sewage treatment technical field.

Background

The urban domestic sewage contains a large amount of solid suspended matters, soluble or colloidal dispersed organic matters capable of being chemically or biologically degraded, nitrogen-containing compounds, phosphate, potassium, sodium, heavy metal ions, fungus groups and the like. If the wastewater is discharged into a natural water body without treatment or with insufficient treatment degree, water body eutrophication and toxicity accumulation can be caused, and the ecological environment is deteriorated; toxic substances in the water enter the food chain through aquatic animals, and are harmful to human health finally.

However, when the conventional domestic sewage dephosphorization apparatus removes phosphorus from sewage, an operator needs to put the phosphorus removal adsorbent into the apparatus to clean the sewage, but the step of repeatedly adding the adsorbent is cumbersome, and in addition, directly pouring the adsorbent into the tank may cause that the solvent is not fused with the sewage, which is not favorable for improving the sewage treatment efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a phosphorus removal device that urban domestic sewage treatment used just for solving above-mentioned problem, the flexible operation, the installation of being convenient for through pouring the phosphorus removal adsorbent into the water storage tank, has reduced the loaded down with trivial details step of operating personnel repeated addition adsorbent, and then is favorable to improving operating personnel and sewage treatment plant's work efficiency.

The utility model realizes the above purpose by the following technical proposal, a phosphorus removal device for treating urban domestic sewage, which comprises a main body mechanism, wherein the main body mechanism is connected with a rotating mechanism, the rotating mechanism comprises a motor, a feeding pipe, a rotating shaft, an injection pipe, a water storage tank, a through groove, an installation block, a drain hole and a stirring rod, the motor is fixedly connected with the main body mechanism, the rotating shaft penetrates through the inner wall of the main body mechanism and extends to the motor, the feeding pipe is arranged on the inner wall of the main body mechanism and is communicated with the inside of the water storage tank, the water storage tank is arranged inside the main body mechanism, the rotating shaft is rotatably connected with the inner wall of the water storage tank, the injection pipe is arranged near the inner wall of the water storage tank, and the injection pipe is communicated with the through groove arranged inside the water storage tank, the mounting block is fixed at the end part of the rotating shaft, the two groups of stirring rods are symmetrically fixed on the side wall of the mounting block, the drain holes formed in the stirring rods are communicated with the through grooves formed in the water storage tank, the top end of the main body mechanism is provided with a filtering mechanism, and the cleaning mechanism is arranged in the main body mechanism.

Preferably, in order to fix the case cover and the case together, the main mechanism comprises a case cover and a case body, the case cover is connected to the top end of the case body in a clamping manner, the motor is installed at the top end of the case cover, the rotating shaft penetrates through the case cover, and the water storage tank is fixed to the bottom end of the case cover.

Preferably, in order to discharge sewage into the box body conveniently, the main body mechanism further comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is installed on the inner wall of the box cover, the water outlet pipe is installed on the side wall of the box body, and the water inlet pipe and the water outlet pipe are communicated with the inside of the box body.

Preferably, in order to clamp the clamping blocks in the box body, the filtering mechanism comprises the clamping blocks and telescopic springs, the two clamping blocks are symmetrically clamped and connected to the inner wall of the top end of the water inlet pipe, and the telescopic springs are fixedly arranged in the clamping blocks.

Preferably, in order to make the filter screen filter sewage, filtering mechanism still includes filter screen and fixed block, the fixed block install in the fixture block is close to the one end of inlet pipe inner wall, filter screen fixed connection in the fixed block.

Preferably, in order to facilitate the drawing of the drawing plate, the cleaning mechanism comprises a drawing plate, the drawing plate is fixedly connected to the side wall of the box body through a plurality of screws, and the bottom end of the drawing plate is slidably connected to the inner wall of the box body.

Preferably, in order to clean up the sundries at the bottom end of the drawer plate, the cleaning mechanism further comprises a guide shaft and a guide wheel, the guide shaft is symmetrically arranged on the inner wall of the box body, the guide shaft penetrates through the box body and is rotatably connected to the guide wheel, the guide wheel is connected to the bottom end of the drawer plate in a rolling manner, and the guide wheel is rotatably connected to the inner wall of the box body.

The utility model has the advantages that: the pivot is fixed with the motor, the storage water tank intercommunication that logical groove and the main part mechanism inner wall that sets up in the pivot set up, pivot tip and installation piece fixed connection, the lateral wall at the installation piece is fixed to two sets of puddler symmetries, and the logical groove intercommunication of a plurality of wash port that the puddler inner wall was equipped with and pivot inner wall, the motor drives the pivot and rotates, make the interior solvent of storage water tank flow in the logical groove department in the pivot, and then flow in inside the puddler and discharge by the drain pipe, and then make the puddler rotate and not only can stir sewage, also can fully fuse the reaction with discharged solvent and sewage simultaneously, and then be favorable to improving sewage treatment's dephosphorization efficiency, the repeated step of adding the solvent of operating personnel has also been reduced, and then be favorable to improving operating.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure between the main body mechanism and the rotating mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the main body mechanism and the filter mechanism shown in FIG. 1;

fig. 4 is an enlarged view of the portion a shown in fig. 3.

In the figure: 1. the device comprises a main body mechanism, 11, a water inlet pipe, 12, a box cover, 13, a box body, 14, a water outlet pipe, 2, a rotating mechanism, 21, a motor, 22, a feeding pipe, 23, a rotating shaft, 24, an injection pipe, 25, a water storage tank, 26, a through groove, 27, an installation block, 28, a water discharging hole, 29, a stirring rod, 3, a filtering mechanism, 31, a filter screen, 32, a fixed block, 33, a clamping block, 34, a telescopic spring, 4, a cleaning mechanism, 41, a drawing plate, 42, a guide shaft, 43 and a guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a phosphorus removal device for treating urban domestic sewage includes a main body mechanism 1, the main body mechanism 1 is connected to a rotating mechanism 2, the rotating mechanism 2 includes a motor 21, a material inlet pipe 22, a rotating shaft 23, a material injection pipe 24, a water storage tank 25, a through groove 26, a mounting block 27, a water outlet hole 28 and a stirring rod 29, the motor 21 is fixedly connected to the main body mechanism 1, the rotating shaft 23 penetrates through the inner wall of the main body mechanism 1 and extends to the motor 21, the material inlet pipe 22 is mounted on the inner wall of the main body mechanism 1, the material inlet pipe 22 is communicated with the inside of the water storage tank 25, the water storage tank 25 is mounted inside the main body mechanism 1, the rotating shaft 23 is rotatably connected to the inner wall of the water storage tank 25, the material injection pipe 24 is mounted on the inner wall of the rotating shaft 23 close to the water storage tank 25, and the material injection pipe 24 is communicated with the through groove 26, the mounting block 27 is fixed at the end of the rotating shaft 23, the two groups of stirring rods 29 are symmetrically fixed on the side wall of the mounting block 27, the drain holes 28 formed in the stirring rods 29 are communicated with the through grooves 26 formed in the water storage tank 25, the filtering mechanism 3 is arranged at the top end of the main mechanism 1, and the cleaning mechanism 4 is arranged in the main mechanism 1.

As a technical optimization scheme of the utility model, main body mechanism 1 includes case lid 12 and box 13, case lid 12 block connect in the top of box 13, motor 21 install in the top of case lid 12, pivot 23 runs through case lid 12, storage water tank 25 is fixed in the bottom of case lid 12.

As a technical optimization scheme of the utility model, main body mechanism 1 still includes inlet tube 11 and outlet pipe 14, inlet tube 11 install in the inner wall of case lid 12, outlet pipe 14 install in the lateral wall of box 13, just inlet tube 11 with outlet pipe 14 communicate in the inside of box 13.

As a technical optimization scheme of the utility model, filtering mechanism 3 includes fixture block 33 and expanding spring 34, two fixture block 33 symmetry block connect in the inner wall on inlet tube 11 top, expanding spring 34 fixed mounting in the inside of fixture block 33.

As a technical optimization scheme of the utility model, filtering mechanism 3 still includes filter screen 31 and fixed block 32, fixed block 32 install in fixture block 33 is close to the one end of inlet tube 11 inner wall, filter screen 31 fixed connection in fixed block 32.

As a technical optimization scheme of the utility model, clearance mechanism 4 is including taking out board 41, take out board 41 through a plurality of screw fixed connection in the lateral wall of box 13, just take out the bottom of board 41 with the inner wall sliding connection of box 13.

As a technical optimization scheme of the utility model, clearance mechanism 4 still includes guiding axle 42 and leading wheel 43, two guiding axle 42 symmetry install in the inner wall of box 13, guiding axle 42 run through and rotate connect in leading wheel 43, leading wheel 43 roll connect in take out the bottom of board 41, leading wheel 43 rotate connect in the inner wall of box 13.

When the utility model is used, firstly, before the operator uses the phosphorus removal device, the sewage is firstly discharged into the box body 13 from the water inlet pipe 11 arranged at the top end of the box cover 12, then the operator opens the sealing plug connected with the feeding pipe 22, then the phosphorus removal adsorbent is poured into the water storage tank 25 from the feeding pipe 22, after the operator pours the sewage, the external power supply of the motor 21 is opened, the motor 21 is arranged at the top end of the box cover 12, the rotating shaft 23 penetrates through the box cover 12 and is fixedly connected with the motor 21, the inner wall of the rotating shaft 23 close to the water storage tank 25 is provided with the injection pipe 24, the injection pipe 24 is communicated with the through groove 26 arranged on the inner wall of the rotating shaft 23, the end part of the injection pipe 24 is provided with the drain valve, the end part of the rotating shaft 23 is fixed with the mounting block 27, the side wall of the mounting block 27 is symmetrically provided with the stirring rod 29, when an operator starts the motor 21, the rotating shaft 23 starts to rotate, the solvent in the water storage tank 25 flows into the through groove of the rotating shaft 23 through the agent injection pipe 24, when the rotating shaft 23 rotates, the solvent flows into the stirring rod 29, and then the solvent is discharged into the box body 13 from the water discharge hole 28 arranged on the inner wall of the stirring rod 29, so that the stirring rod 29 can rapidly fuse sewage and the phosphorus removal adsorbent while stirring, and the efficiency of sewage treatment is improved; a clamping block 33 is clamped on the inner wall of the water inlet pipe 11, a telescopic spring 34 is installed on the inner wall of the clamping block 33, the fixing block 32 is installed on the side wall of the clamping block 33, the filter screen 31 is installed on the side wall of the fixing block 32, the filter screen 31 is placed on the inner wall of the water inlet pipe 11, when sewage flows in from the water inlet pipe 11, the sewage is filtered through the filter screen 31, so that sundries are prevented from blocking a drain hole 28 formed in the inner wall of the stirring rod 29, and meanwhile, the filter screen 31; after the sewage in the tank body 13 is treated and then discharged through the water outlet pipe 14, an operator opens the screw for fixing the pumping plate 41 and then pumps the pumping plate 41, so that impurities deposited at the bottom end of the pumping plate 41 can be conveniently cleaned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a phosphorus removal device that municipal administration domestic sewage treatment used, includes main body (1), its characterized in that: the main body mechanism (1) is connected to the rotating mechanism (2), the rotating mechanism (2) comprises a motor (21), a feeding pipe (22), a rotating shaft (23), an injection pipe (24), a water storage tank (25), a through groove (26), a mounting block (27), a drain hole (28) and a stirring rod (29), the motor (21) is fixedly connected to the main body mechanism (1), the rotating shaft (23) penetrates through the inner wall of the main body mechanism (1) and extends to the motor (21), the feeding pipe (22) is mounted on the inner wall of the main body mechanism (1), the feeding pipe (22) is communicated with the inside of the water storage tank (25), the water storage tank (25) is mounted inside the main body mechanism (1), the rotating shaft (23) is rotatably connected to the inner wall of the water storage tank (25), the injection pipe (24) is mounted on the inner wall of the rotating shaft (23) close to the water storage tank (25), the injection pipe (24) is communicated with the through groove (26) arranged in the water storage tank (25), the mounting block (27) is fixed at the end part of the rotating shaft (23), the two groups of stirring rods (29) are symmetrically fixed on the side wall of the mounting block (27), the drain hole (28) arranged in the stirring rod (29) is communicated with the through groove (26) arranged in the water storage tank (25), the top end of the main body mechanism (1) is provided with the filtering mechanism (3), and the cleaning mechanism (4) is arranged in the main body mechanism (1).

2. The phosphorus removal device for municipal domestic sewage treatment according to claim 1, wherein: the main body mechanism (1) comprises a box cover (12) and a box body (13), the box cover (12) is clamped and connected to the top end of the box body (13), the motor (21) is installed on the top end of the box cover (12), the rotating shaft (23) penetrates through the box cover (12), and the water storage tank (25) is fixed to the bottom end of the box cover (12).

3. The phosphorus removal device for municipal domestic sewage treatment according to claim 2, wherein: the main body mechanism (1) further comprises a water inlet pipe (11) and a water outlet pipe (14), the water inlet pipe (11) is installed on the inner wall of the box cover (12), the water outlet pipe (14) is installed on the side wall of the box body (13), and the water inlet pipe (11) and the water outlet pipe (14) are communicated with the inside of the box body (13).

4. The phosphorus removal device for municipal domestic sewage treatment according to claim 3, wherein: the filtering mechanism (3) comprises clamping blocks (33) and telescopic springs (34), the two clamping blocks (33) are symmetrically clamped and connected to the inner wall of the top end of the water inlet pipe (11), and the telescopic springs (34) are fixedly installed inside the clamping blocks (33).

5. The phosphorus removal device for municipal domestic sewage treatment according to claim 4, wherein: filtering mechanism (3) still include filter screen (31) and fixed block (32), fixed block (32) install in fixture block (33) are close to the one end of inlet tube (11) inner wall, filter screen (31) fixed connection in fixed block (32).

6. The phosphorus removal device for municipal domestic sewage treatment according to claim 2, wherein: clearance mechanism (4) are including taking out board (41), take out board (41) through a plurality of screw fixed connection in the lateral wall of box (13), just take out the bottom of board (41) with the inner wall sliding connection of box (13).

7. The phosphorus removal device for municipal domestic sewage treatment according to claim 6, wherein: clearance mechanism (4) still include guiding axle (42) and leading wheel (43), two guiding axle (42) symmetry install in the inner wall of box (13), guiding axle (42) run through and rotate connect in leading wheel (43), leading wheel (43) roll connect in draw the bottom of board (41), leading wheel (43) rotate connect in the inner wall of box (13).