CN214861652U

CN214861652U - Convection type sewage treatment tank

Info

Publication number: CN214861652U
Application number: CN202120656985.9U
Authority: CN
Inventors: 冯阳; 解宇峰
Original assignee: Chongqing Langfu Environmental Protection Technology Co ltd
Current assignee: Chongqing Langfu Environmental Protection Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-26
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to the technical field of sewage treatment and discloses a convection type sewage treatment tank, which comprises a treatment tank body and a filter cover; handle the upper end fixedly connected with booster pump of pond body, booster pump's the end intercommunication that draws water has the tubular metal resonator, the inside of tubular metal resonator is provided with actuating mechanism, the inner wall rotation of tubular metal resonator is connected with the bull stick, bull stick lower extreme rigid coupling has the arc, the arc matches and the butt with the filter mantle shape, this kind to STREAMING sewage treatment pond, through setting up the impeller, first bevel gear, perpendicular pole cooperation second bevel gear, the rivers of utilizing to take in are convenient for drive the impeller and rotate, will drive second bevel gear through first bevel gear and rotate when the impeller rotates, will drive the perpendicular pole and rotate when second bevel gear rotates, will drive the second belt pulley through the drive belt when the perpendicular pole rotates and rotate, at this moment pivoted second belt pulley will drive the bull stick and rotate.

Description

Convection type sewage treatment tank

Technical Field

The utility model relates to a sewage treatment technical field specifically is a to STREAMING sewage treatment pond.

Background

The sewage treatment refers to a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and the existing sewage treatment methods comprise a physical treatment method and a chemical treatment method.

Among the prior art, patent number CN201821279137.5 discloses a to STREAMING sewage treatment pond, and this kind of to STREAMING sewage treatment pond reaches the sewage and the sediment of handling the bottom of the pool and kicks up the back in the lump and form the convection current with the sewage of top through setting up convection current cover, convection current pipe, booster pump, tubular metal resonator cooperation screen panel, and its stirring effect is better, has improved the sewage treatment effect in sewage treatment pond greatly.

The convection type sewage treatment tank has the following problems in practical use: 1. as the coagulant is added in the sewage tank, and harmful substances and the coagulant can generate colloidal suspended matters or precipitates when the sewage is mixed with the coagulant; 2. because the screen panel can continue to carry sewage to the booster water pump, this can produce suction, can lead to the adhesion a large amount of colloidal suspensions or precipitate on the screen panel like this, and these colloidal suspensions or precipitate can influence booster water pump's the effect of drawing water when the adhesion is on the screen panel. To this end, we propose a convection type sewage treatment tank to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to STREAMING sewage treatment pond, the problem that the background art provided has been solved to the not enough of prior art.

(II) technical scheme

For realizing the above-mentioned clearance of being convenient for, improve the purpose of the efficiency of drawing water, the utility model provides a following technical scheme: a convection type sewage treatment tank comprises a treatment tank body and a filter cover; the method is characterized in that: the upper end fixedly connected with booster pump of processing pond body, booster pump's the end intercommunication that draws water has the tubular metal resonator, the inside of tubular metal resonator is provided with actuating mechanism, the inner wall of tubular metal resonator rotates and is connected with the bull stick, and the bull stick lower extreme rigid coupling has the arc, and the arc matches and the butt with the filter mantle shape.

When the convection type sewage treatment tank is used, the impeller, the first bevel gear and the vertical rod are matched with the second bevel gear, so that the impeller can be driven to rotate by utilizing the pumped water flow, the second bevel gear can be driven to rotate by the first bevel gear when the impeller rotates, the vertical rod can be driven to rotate when the second bevel gear rotates, the second belt pulley can be driven to rotate by the driving belt when the vertical rod rotates, and the rotating second belt pulley can drive the rotating rod to rotate; through setting up standing groove, inclined plane stopper cooperation second spring, can make connecting rod and bull stick link together, the bull stick of being convenient for drives the connecting rod and rotates, also conveniently tears the connecting rod down on the bull stick simultaneously, and convenience of customers takes off the dome and clears up.

Due to the adoption of the technical scheme, the utility model discloses following advantage has: make things convenient for booster pump to draw water, avoid colloidal suspended solid or precipitate adhesion to influence booster pump on the dome and draw water, also make things convenient for the dome to dismantle the degree of depth clearance of getting off simultaneously, improved the practicality.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of the middle dome of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a treatment tank body; 2. a booster water pump; 3. a metal tube; 4. a drive mechanism; 5. a rotating rod; 6. a groove; 7. a limiting groove; 8. a first spring; 9. a circular cover; 10. a through hole; 11. a filter screen; 12. an arc-shaped plate; 13. a cylinder; 14. a water pumping port; 15. an annular groove; 16. a connecting rod; 17. a placement groove; 18. an inclined plane limiting block; 19. a second spring; 20. a seal ring; 401. an impeller; 402. a first bevel gear; 403. a vertical rod; 404. a second bevel gear; 405. a first pulley; 406. a second pulley; 407. a transmission belt.

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.

Examples

As shown in fig. 1 to 4, a convection type sewage treatment tank comprises a treatment tank body 1 and a filter cover; the method is characterized in that: handle the upper end fixedly connected with booster pump 2 of pond body 1, booster pump 2's the end intercommunication that draws water has tubular metal resonator 3, and tubular metal resonator 3's inside is provided with actuating mechanism 4, and tubular metal resonator 3's inner wall rotates and is connected with

bull stick

5, and 5 lower extreme rigid couplings of bull stick have arc 12, and arc 12 matches and the butt with the filter mantle shape.

When the convection type sewage treatment tank is used, the impeller 401, the first bevel gear 402 and the vertical rod 403 are matched with the second bevel gear 404, so that the impeller 401 can be driven to rotate by pumped water flow, when the impeller 401 rotates, the second bevel gear 404 can be driven to rotate by the first bevel gear 402, when the second bevel gear 404 rotates, the vertical rod 403 can be driven to rotate, when the vertical rod 403 rotates, the second belt pulley 406 can be driven to rotate by the transmission belt 407, and at the moment, the rotating second belt pulley 406 can drive the rotating rod 5 to rotate; through setting up standing groove 17, inclined plane stopper 18 cooperation second spring 19, can make connecting rod 16 link together with bull stick 5, the bull stick 5 of being convenient for drives connecting rod 16 and rotates, also conveniently tears connecting rod 16 down on bull stick 5 simultaneously, and convenience of customers takes off dome 9 and clears up.

Further, as shown in fig. 1 to 4, the driving mechanism 4 includes an impeller 401, the impeller 401 is rotatably connected to the inner wall of the metal tube 3, the other end of the impeller 401 is fixedly connected to a first bevel gear 402, the inner wall of the metal tube 3 is rotatably connected to a vertical rod 403, the upper end of the vertical rod 403 is fixedly connected to a second bevel gear 404, the second bevel gear 404 is engaged with the first bevel gear 402, the surface of the vertical rod 403 is fixedly connected to a first pulley 405, the surface of the rotating rod 5 is fixedly connected to a second pulley 406, and a transmission belt 407 is sleeved between the second pulley 406 and the first pulley 405.

Further, as shown in fig. 1 to 3, the lower end of the rotating rod 5 is provided with a limiting mechanism, the limiting mechanism comprises a groove 6, the groove 6 is arranged at the lower end of the rotating rod 5, a limiting groove 7 is arranged on the inner wall of the groove 6, a first spring 8 is fixedly connected to the upper wall of the groove 6, and the first spring 8 is arranged to facilitate the elastic force of the first spring 8 to assist a user to move the connecting rod 16 out of the groove 6.

Further, as shown in fig. 2 to 3, the filter mantle includes a circular cover 9, a plurality of through holes 10 have been seted up on the surface of circular cover 9, be provided with filter screen 11 in the through hole 10, the surface of circular cover 9 is provided with arc 12, the lower extreme of circular cover 9 rotates and is connected with cylinder 13, cylinder 13 and arc 12 fixed connection, draw-water mouth 14 has been seted up to the upper end of circular cover 9, annular groove 15 with tubular metal resonator 3 assorted has been seted up to the upper end of circular cover 9, be provided with connecting rod 16 in the circular cover 9, the bottom of connecting rod 16 runs through the inner wall and cylinder 13 fixed connection of circular cover 9, the upper end of connecting rod 16 extends into recess 6, standing groove 17 has been seted up to the first half tip of connecting rod 16, be provided with the inclined plane stopper 18 that matches with spacing groove 7 in the standing groove 17, be provided with second spring 19 in the standing groove 17, the one end and the inclined plane stopper 18 fixed connection of second spring 19, the other end and the inner wall fixed connection of standing groove 17.

Further, as shown in fig. 3, the groove 6 is a square groove, the connecting rod 16 is a square rod, the groove 6 is matched with the connecting rod 16, and the inclined plane limiting block 18 can conveniently enter the limiting groove 7 and can be conveniently used for installing the round cover 9 by setting the groove 6 to be matched with the connecting rod 16.

Further, as shown in fig. 2, a sealing ring 20 is disposed in the annular groove 15, the sealing ring 20 is a rubber ring, and by disposing the sealing ring 20, the sealing performance can be improved, and the sewage can be prevented from flowing away through the gap.

When the convection type sewage treatment tank in the patent is used, a control switch of a booster water pump 2 is firstly turned on, then the booster water pump 2 can deliver water through a metal pipe 3, when water enters the metal pipe 3, the impeller 401 can be driven to rotate, when the impeller 401 rotates, a second bevel gear 404 can be driven to rotate through a first bevel gear 402, when the second bevel gear 404 rotates, a vertical rod 403 can be driven to rotate, when the vertical rod 403 rotates, a second belt pulley 406 can be driven to rotate through a transmission belt 407, at the same time, the rotating second belt pulley 406 can drive a rotating rod 5 to rotate, when the rotating rod 5 rotates, a connecting rod 16 can be driven to rotate, when the connecting rod 16 rotates, the cylinder 13 can be driven to rotate, when the cylinder 13 rotates, the arc-shaped plate 12 can be driven to clean colloidal suspended matters or sediments adhered to a dome 9, when the dome 9 needs to be taken down for deep cleaning, first, the round cover 9 is pushed upwards, when the round cover 9 moves upwards, the connecting rod 16 is driven to move upwards, at the moment, the inclined plane limiting block 18 is separated from the limiting groove 7, and when the inclined plane limiting block 18 and the limiting groove 7 are not on the same horizontal plane, a user can take the round cover 9 down.

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. A convection type sewage treatment tank comprises a treatment tank body (1) and a filter cover; the method is characterized in that: the treatment tank comprises a treatment tank body (1), and is characterized in that a booster water pump (2) is fixedly connected to the upper end of the treatment tank body (1), the water pumping end of the booster water pump (2) is communicated with a metal pipe (3), a driving mechanism (4) is arranged inside the metal pipe (3), the inner wall of the metal pipe (3) is rotatably connected with a rotating rod (5), the lower end of the rotating rod (5) is fixedly connected with an arc-shaped plate (12), and the arc-shaped plate (12) is matched with and abutted to a filter cover in shape; the driving mechanism (4) comprises an impeller (401), the impeller (401) is rotatably connected with the inner wall of the metal pipe (3), a first bevel gear (402) is fixedly connected with the other end of the impeller (401), a vertical rod (403) is rotatably connected with the inner wall of the metal pipe (3), a second bevel gear (404) is fixedly connected with the upper end of the vertical rod (403), the second bevel gear (404) is meshed with the first bevel gear (402) and is connected with a first belt pulley (405) in a meshed mode, a first belt pulley (405) is fixedly connected with the surface of the vertical rod (403), a second belt pulley (406) is fixedly connected with the surface of the rotating rod (5), and a transmission belt (407) is sleeved between the second belt pulley (406) and the first belt pulley (405).

2. A convection type sewage treatment tank as set forth in claim 1, wherein: the lower extreme of bull stick (5) is provided with stop gear, stop gear includes recess (6), the lower extreme at bull stick (5) is seted up in recess (6), spacing groove (7) have been seted up to the inner wall of recess (6), the upper wall fixedly connected with first spring (8) of recess (6).

3. A convective sewage treatment basin according to claim 1 or 2, characterized in that: the filtering cover comprises a circular cover (9), a plurality of through holes (10) are formed in the surface of the circular cover (9), a filtering net (11) is arranged in each through hole (10), an arc-shaped plate (12) is arranged on the surface of the circular cover (9), a cylinder (13) is rotatably connected to the lower end of the circular cover (9), the cylinder (13) is fixedly connected with the arc-shaped plate (12), a water pumping port (14) is formed in the upper end of the circular cover (9), an annular groove (15) matched with the metal pipe (3) is formed in the upper end of the circular cover (9), a connecting rod (16) is arranged in the circular cover (9), the bottom end of the connecting rod (16) penetrates through the inner wall of the circular cover (9) and is fixedly connected with the cylinder (13), the upper end of the connecting rod (16) extends into the groove (6), a placing groove (17) is formed in the end of the upper half part of the connecting rod (16), the novel spring seat is characterized in that an inclined plane limiting block (18) matched with the limiting groove (7) is arranged in the placing groove (17), a second spring (19) is arranged in the placing groove (17), one end of the second spring (19) is fixedly connected with the inclined plane limiting block (18), and the other end of the second spring (19) is fixedly connected with the inner wall of the placing groove (17).

4. A convection type sewage treatment tank as set forth in claim 3, wherein: the groove (6) is a square groove, the connecting rod (16) is a square rod, and the groove (6) is matched with the connecting rod (16).