CN113198213A

CN113198213A - Flocculation sewage precipitation device

Info

Publication number: CN113198213A
Application number: CN202110452680.0A
Authority: CN
Inventors: 施亚冬; 钱锦霞
Original assignee: Nantong Haoyou Environmental Protection Technology Co ltd
Current assignee: Tangshan Deye Energy Saving Environmental Protection Science & Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-08-03
Anticipated expiration: 2041-04-26
Also published as: CN113198213B

Abstract

The invention provides a flocculation sewage sedimentation device which comprises a sedimentation tank, a pressing plate, a water inlet assembly, a bottom plate, a rotating shaft, a torsion spring, a gear, a one-way bearing, a rack, a connecting frame and a locking mechanism, wherein the pressing plate is installed in a sedimentation chamber inside the sedimentation tank in a matching mode, a water outlet part of the water inlet assembly penetrates through the pressing plate and extends into the sedimentation tank, the bottom plate is installed at the bottom of the sedimentation tank through the rotating shaft in a rotating mode, the bottom plate is matched in a sewage discharge groove in the bottom of the sedimentation chamber, the torsion spring is sleeved on the rotating shaft, the gear is installed on the rotating shaft through the one-way bearing, the rack is connected with the pressing plate through the connecting frame, and the. Make the process of sewage inflow settling tank the condition of torrent can not appear through the setting up of clamp plate, impurity in the sewage can not surge so, and then the sewage that flows into the settling tank can realize the sediment of stewing fast, and drives gear revolve through the rack at waterproof in-process and make the bottom plate upset, directly discharge impurity, avoid too much manual operation.

Description

Flocculation sewage precipitation device

Technical Field

The invention relates to the technical field of sewage purification, in particular to a flocculation sewage sedimentation device.

Background

Publication number is CN211585348U provides a sewage precipitation device, including the cell body, the bottom of cell body is provided with first settling zone, second settling zone, third settling zone and fourth settling zone side by side: first settling zone, second settling zone, third settling zone and the fourth settling zone that sets up side by side can separately deposit the impurity in the sewage, and the great impurity of weight can deposit in first settling zone, and light in weight's impurity can deposit in second settling zone, third settling zone and fourth settling zone in proper order.

Above-mentioned prior art passes through the reason of space increase, and rivers can become slow, and rivers flow from the lower extreme of breakwater moreover, but still can form the torrent at the in-process that sewage got into the precipitation zone, and then arouses the wave flower, the inevitable meeting increase of time of so sewage deposit, and then purification efficiency is lower.

Disclosure of Invention

The invention aims to provide a flocculation sewage sedimentation device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a flocculation sewage sedimentation device, includes settling tank, clamp plate, subassembly, bottom plate, pivot, torsional spring, gear, one-way bearing, rack, link and locking mechanism of intaking, be equipped with the baffle in the settling tank, separate into solitary precipitation cavity through the baffle that sets up with the inside of settling tank, wherein:

the utility model discloses a sedimentation tank, including the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of setting up the setting of.

Preferably, the locking mechanism comprises a threaded sleeve, a threaded rod, a supporting rod, a friction wheel and a friction plate, the threaded sleeve is rotatably mounted on the side face of the bottom plate, the threaded sleeve faces the side face of the settling box and is in threaded connection with the threaded sleeve, the threaded rod is in contact with the side face of the settling box, the supporting rod is arranged at the end of the threaded rod, the supporting rod penetrates through a through hole in the side face of the bottom plate, the friction wheel is fixedly sleeved on the threaded sleeve, the friction plate is connected with the pressing plate through a connecting frame, the friction plate is aligned with the friction wheel, and the friction plate can be in frictional contact with the friction wheel when moving beside the friction wheel.

Preferably, the locking mechanism further comprises an elastic connecting plate, wherein the friction plate is connected with the connecting frame through the elastic connecting plate.

Preferably, the water inlet assembly comprises a water distribution pipe and a flexible hose, a water outlet pipe at the bottom of the water distribution pipe is communicated with the flexible hose, and the flexible hose penetrates through the pressing plate and extends into the settling tank.

Preferably, a balancing weight is arranged on the pressing plate.

Preferably, an inclined guide base is arranged beside the sewage discharge groove at the bottom of the sedimentation chamber.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the situation of turbulence can not occur in the process of flowing sewage into the settling tank through the arrangement of the pressing plate, so that impurities in the sewage can not surge, the sewage flowing into the settling tank can be rapidly kept standing and settled, and the gear is driven by the rack to rotate in the waterproof process to turn over the bottom plate, so that the impurities are directly discharged, and excessive manual operation is avoided.

Drawings

FIG. 1 is a three-dimensional schematic of the invention as a whole;

FIG. 2 is a bottom view of the overall structure of the present invention;

FIG. 3 is a full sectional view of FIG. 2;

FIG. 4 is a schematic view of portion A of FIG. 1;

FIG. 5 is a schematic view of portion B of FIG. 1;

FIG. 6 is a schematic view of portion C of FIG. 3;

FIG. 7 is a three-dimensional schematic view of the various components of the present invention with the bottom plate open for discharge;

in the figure: 1 settling tank, 2 pressing plates, 3 water inlet assemblies, 4 bottom plates, 5 rotating shafts, 6 torsion springs, 7 gears, 8 one-way bearings, 9 racks, 10 connecting frames, 11 locking mechanisms, 21 balancing weights, 31 water distribution pipes, 32 telescopic hoses, 101 inclined guide bases, 111 threaded sleeves, 112 threaded rods, 113 supporting rods, 114 friction wheels, 115 friction plates and 116 elastic connecting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1 to 6, the present invention provides a technical solution:

the utility model provides a flocculation sewage precipitation device, includes setting tank 1, clamp plate 2, the subassembly of intaking 3, bottom plate 4, pivot 5, torsional spring 6, gear 7, one-way bearing 8, rack 9, link 10 and locking mechanism 11, wherein:

the inner part of the settling tank 1 is divided into an independent settling chamber by the arranged partition board, the bottom of the settling chamber is provided with a sewage discharge groove for discharging, an inclined guide base 101 is arranged beside the sewage discharge groove at the bottom of the settling chamber, thereby avoiding dirt from accumulating at the bottom of the settling tank 1, the side surface of the settling tank 1 is provided with a drain hole, the pressing plate 2 is arranged in the settling chamber inside the settling tank 1 in a matching way, further the pressing plate 2 and the settling chamber form a sealed settling area, the pressing plate 2 forms a moving pair in the vertical direction, the pressing plate 2 is provided with a balancing weight 21, the water inlet component 3 comprises a water distribution pipe 31 and a flexible hose 32, a water outlet pipe at the bottom of the water distribution pipe 31 is communicated with the flexible hose 32, the flexible hose 32 penetrates through the pressing plate 2 and extends into the settling tank 1, wherein the flexible hose 32 is fixedly connected with the pressing plate 2, so that the flexible hose 32 can be stretched when the pressing plate 2 moves, the rotating shaft 5 is rotatably arranged at the bottom of the settling tank 1, and the bottom plate 4 is fixedly sleeved on the rotating shaft 5, so that the rotating shaft 5 can drive the bottom plate 4 to rotate, the bottom plate 4 is matched in the sewage draining groove at the bottom of the sedimentation chamber, so as to achieve the effect of sealing the sewage draining groove, the torsion spring 6 is sleeved on the rotating shaft 5, one end of the connecting frame is connected with the settling tank 1, the other end is connected with the rotating shaft 5, then the torsion spring 6 provides torsion force for the rotating shaft 5 to ensure that the bottom plate 4 is attached in the sewage draining groove, the gear 7 is arranged on the rotating shaft 5 through the one-way bearing 8, the rack 9 is connected with the pressing plate 2 through the connecting frame 10, in particular, one end of the connecting frame 10 is connected with the pressing plate 2 through a bolt, while the other end is connected with a rack 9 through a bolt, the side surface of the rack 9 is flush with the side surface of the gear 7, when the rack 9 moves to the side of the gear 7, the rack can be meshed with the gear 7, so that a gear-rack transmission pair is formed;

the locking mechanism 11 is arranged on the side surface of the bottom plate 4 and used for limiting the bottom plate 4 to rotate by itself, the locking mechanism 11 comprises a threaded sleeve 111, a threaded rod 112, a support rod 113, a friction wheel 114, a friction plate 115 and an elastic connecting plate 116, the threaded sleeve 111 is rotatably arranged on the side surface of the bottom plate 4, the threaded sleeve 111 faces the outer side surface of the settling tank 1, the threaded rod 112 is in threaded connection with the threaded sleeve 111, the threaded rod 112 is in contact with the side surface of the settling tank 1 so as to avoid the bottom plate 4 from turning downwards, the support rod 113 is arranged at the end part of the threaded rod 112, the support rod 113 penetrates through a through hole in the side surface of the bottom plate 4 so that the threaded sleeve 111 and the threaded rod 112 can rotate relatively, the friction wheel 114 is fixedly sleeved on the threaded sleeve 111, the friction plate 115 is connected with the pressing plate 2 through a connecting frame 10, specifically, one end of the connecting frame 10 is connected with the pressing plate 2 through a bolt, and the other end is provided with the friction plate 115 through a bolt, wherein the friction plate 115 is connected to the connecting frame 10 by the elastic connecting plate 116, and the friction plate 115 is aligned with the friction wheel 114 and can be in frictional contact with the friction plate 115 when the friction plate 115 moves beside the friction wheel 114.

The working principle of the invention is as follows: sewage to be treated is injected into the water inlet of the water distribution pipe 31, then the sewage enters the precipitation chamber along the telescopic hose 32, when the water level in the precipitation chamber rises, the pressing plate 2 is pushed to rise, and the arrangement of the pressing plate 2 ensures that the sewage enters the precipitation chamber in a laminar flow state, so that splash is prevented from being excited, and the time for precipitating the sewage is shortened;

when the water outlet of the settling tank 1 is opened after the sewage is settled, the settled upper sewage flows out along the water outlet, when the water level in the settling chamber is lowered, the pressing plate 2 is lowered, the friction plate 115 and the rack 9 are lowered synchronously in the process of lowering the pressing plate 2, when the friction plate 115 and the rack 9 are lowered, the friction plate 115 contacts the friction wheel 114 first, the friction wheel 114 is driven to rotate, the threaded sleeve 111 rotates along with the friction plate, the threaded rod 112 moves towards the direction far away from the settling tank 1, the end part of the threaded rod 112 is separated from the settling tank 1, the weight of the internal sewage is lowered along with the water level in the settling chamber, when the threaded rod 112 is separated from the settling tank 1, the bottom plate 4 cannot be turned over, then the rack 9 is meshed with the gear 7, the gear 7 rotates, and the rotating shaft 5 drives the bottom plate 4 to turn over, unloading the precipitated impurities, specifically referring to fig. 7, when the pressure plate 2 stops descending, the rotating shaft 5 loses rotating power, at the moment, the elastically deformed torsion spring 6 drives the rotating shaft 5 to turn over, and then the bottom plate 4 enters the sewage discharge tank again, so that the bottom of the settling tank 1 is sealed, because the gear 7 is installed through the one-way bearing 8, the gear 7 cannot rotate along with the rotating shaft 5 when the rotating shaft 5 turns over, so that no movement interference occurs, and the friction plate 115 is installed through the elastic connecting plate 116, and when the bottom plate 4 turns over, the friction plate 115 returns to the contact of the friction wheel 114 again, so that no interference occurs;

when water is continuously injected into the settling chamber, the pressing plate 2 rises, at the moment, the friction plate 115 drives the friction wheel 114 to rotate, and then the threaded rod 112 is contacted with the outer side surface of the settling tank 1 again, so that the situation that the bottom plate 4 automatically turns over under the action of sewage gravity is limited.

When the water level is lowered, in order to ensure that the pressure plate 2 can be lowered and the driving gear 7 and the friction wheel 114 rotate, the counter weight 21 on the pressure plate 2 can effectively provide downward pressure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flocculation sewage sedimentation device, includes setting tank (1), clamp plate (2), subassembly (3), bottom plate (4), pivot (5), torsional spring (6), gear (7), one-way bearing (8), rack (9), link (10) and locking mechanism (11) of intaking, be equipped with the baffle in setting tank (1), separate into solitary sediment cavity, its characterized in that through the baffle that sets up with the inside of setting tank (1):

the pressing plate (2) is installed in a settling chamber inside the settling tank (1) in a matching manner, a sliding pair is formed in the vertical direction, a water outlet component of the water inlet component (3) penetrates through the pressing plate (2) and extends into the settling tank (1), the rotating shaft (5) is rotatably installed at the bottom of the settling tank (1), the bottom plate (4) is fixedly sleeved on the rotating shaft (5), the bottom plate (4) is fit in a sewage discharge groove at the bottom of the settling chamber, the torsion spring (6) is sleeved on the rotating shaft (5), one end of the torsion spring is connected with the settling tank (1), the other end of the torsion spring is connected with the rotating shaft (5), the gear (7) is installed on the rotating shaft (5) through a one-way bearing (8), the rack (9) is connected with the pressing plate (2) through a connecting frame (10), the side face of the rack (9) is flush with the side face of the gear (7), and can be meshed with the gear (7) when the rack (9) moves to the side of the gear (7), the locking mechanism (11) is arranged on the side surface of the bottom plate (4) and is used for limiting the bottom plate (4) to rotate automatically.

2. A flocculated sewage settling device according to claim 1 and characterised in that: the locking mechanism (11) comprises a threaded sleeve (111), a threaded rod (112), a supporting rod (113), a friction wheel (114) and a friction plate (115), the threaded sleeve (111) is rotatably arranged on the side surface of the bottom plate (4), wherein the threaded sleeve (111) faces the side of the settling tank (1), the threaded rod (112) and the threaded sleeve (111) form a threaded connection, wherein the threaded rod (112) is contacted with the side surface of the settling tank (1), the end part of the threaded rod (112) is provided with a support rod (113), the support rod (113) penetrates through a through hole on the side surface of the bottom plate (4), the friction wheel (114) is fixedly sleeved on the threaded sleeve (111), the friction plate (115) is connected with the pressure plate (2) through the connecting frame (10), the friction plate (115) is aligned with the friction wheel (114) and is capable of making frictional contact with the friction plate (115) when the friction plate moves beside the friction wheel (114).

3. A flocculated sewage settling device according to claim 2 and characterised in that: the locking mechanism (11) further comprises an elastic connecting plate (116), wherein the friction plate (115) is connected with the connecting frame (10) through the elastic connecting plate (116).

4. A flocculated sewage settling device according to claim 1 and characterised in that: the water inlet assembly (3) comprises a water distribution pipe (31) and a telescopic hose (32), wherein a water outlet pipe at the bottom of the water distribution pipe (31) is communicated with the telescopic hose (32), and the telescopic hose (32) penetrates through the pressing plate (2) and extends into the settling tank (1).

5. A flocculated sewage settling device according to claim 1 and characterised in that: and a balancing weight (21) is arranged on the pressing plate (2).

6. A flocculated sewage settling device according to claim 1 and characterised in that: an inclined guide base (101) is arranged beside the sewage discharge groove at the bottom of the precipitation chamber.