CN115069108A

CN115069108A - Sewage treatment equipment

Info

Publication number: CN115069108A
Application number: CN202210932436.9A
Authority: CN
Inventors: 尹金发
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-09-20

Abstract

The invention belongs to the technical field of sewage treatment equipment, and particularly relates to sewage treatment equipment which comprises a sewage treatment box, a water outlet pipe, a water inlet, a box cover and a sewage high-efficiency dissolving and stirring mechanism, wherein the sewage treatment box is provided with a water inlet pipe and a water outlet pipe; the water inlet is arranged at the upper part of the sewage treatment tank; the tank cover is detachably arranged above the sewage treatment tank; the high-efficient mechanism that stirs that dissolves of sewage is provided with in the below of case lid, and the high-efficient mechanism that stirs that dissolves of sewage is including stirring subassembly, transposition drive and rotation drive, and transposition drive can move and drive the stirring subassembly and carry out the transposition stirring, and rotation drive drives the rotation stirring of stirring subassembly. According to the invention, through the arrangement of the efficient sewage dissolving and stirring mechanism, the stirring plate can move around the transmission gear in the sewage treatment box in a track manner, so that the rotation and movement of the stirring plate are mixed in the sewage treatment box, a plurality of treatment modes are added, the sewage is thoroughly mixed with the treating agent in an irregular mixing mode, the mixing efficiency is improved, and the reaction effect is improved.

Description

Sewage treatment equipment

Technical Field

The invention relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment.

Background

Sewage treatment plays a key role in sewage treatment in various fields such as life, building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, an effective way is provided for water recycling and environmental protection, additives such as activated carbon and the like are generally utilized to treat sewage during sewage treatment, at present, a single stirring shaft rotates to perform the mixing effect of sewage and additives, and the stirring efficiency is difficult to improve in one step.

In view of this, we propose a sewage treatment apparatus.

Disclosure of Invention

1. Technical problem to be solved

The present invention is directed to a sewage treatment apparatus to solve the problems set forth in the background art.

2. Technical scheme

A sewage treatment device comprises a sewage treatment tank, a water outlet pipe, a water inlet, a tank cover and a sewage high-efficiency dissolving and stirring mechanism;

the water outlet pipe is arranged at the bottom of the outer wall of the sewage treatment box and communicated with the inner space of the sewage treatment box; a liquid discharge valve is arranged on the water outlet pipe.

The water inlet is arranged on the outer wall of the sewage treatment box; the water inlet is detachably provided with a sealing cover.

The tank cover is detachably arranged above the sewage treatment tank;

the efficient sewage dissolving and stirring mechanism is arranged below the tank cover and comprises a stirring assembly, a transposition drive and a rotation drive, the transposition drive can drive the stirring assembly to perform transposition stirring, and the rotation drive drives the stirring assembly to perform autorotation stirring.

As an alternative scheme of the technical scheme of the application, the transposition drive comprises a track block, a transmission gear, a driving gear, a sliding limiting block, a cam and a first motor.

A case is fixedly arranged above the case cover, a first motor is fixedly arranged in the case, and an output shaft of the first motor penetrates through the case and extends out of the lower part of the case cover; the first motor output shaft is coaxially and fixedly provided with a driving gear. A transmission gear is fixedly arranged above the track block and meshed with the driving gear; the outer side of the transmission gear is rotatably provided with a sliding limiting block through a pin shaft, and the lower part of the box cover is provided with a limiting groove; the sliding limiting block is arranged in the limiting groove in a sliding manner;

the outer wall of the track block is provided with a track groove, a cam is arranged in the track groove in a sliding mode, and the cam is fixedly connected with the axis of the driving gear.

As an alternative scheme of the technical scheme of the application, the transmission gear and the track groove are both of a long structure in the middle and arc structures on two sides; the track groove is of a closed annular structure.

As an alternative of the technical scheme of the application, a placing groove is formed in the inner part of the track block, a placing box is arranged in the placing groove in a sliding manner, and a hole in the middle of the placing box is communicated with the inside of the sewage treatment box;

a clamping head is arranged in a groove in the outer side of the placing box in a sliding mode, one side of the clamping head is fixedly connected with a spring A, and one end of the spring A is fixedly connected with the inner wall of the placing box;

the groove of the inner wall of the placing groove is internally provided with a stop head in a sliding manner, the outer wall of the stop head is fixedly connected with a spring B, and one end of the spring B is fixedly connected with the groove of the inner wall of the placing groove.

As an alternative of this document technical scheme, the inslot of standing groove inner wall still slides and is provided with the slippery fellow, slippery fellow outer wall fixedly connected with spring C, spring C one end is fixed with the connection of fender head outer wall, the inclined plane opposite direction of fender head and slippery fellow.

As an alternative scheme of the technical scheme of this document, the stirring subassembly is provided with two sets, the stirring subassembly includes axis of rotation, stirring board, bevel gear A, bevel gear B and second motor.

The outer wall of the rotating shaft is connected with a plurality of stirring plates in a sliding and rotating manner;

a mechanical cavity is formed in the track block, and a second motor is fixedly arranged in the track block;

and the output shafts of the second motors are fixedly provided with bevel gears B.

The upper end of the rotating shaft penetrates through the outer wall of the track block, extends into the mechanical cavity and is coaxially and fixedly connected with a bevel gear A, and the bevel gear A is meshed with the bevel gear B.

As an alternative to the solution according to the present document, the rotating shaft is provided with a hollow structure inside, and the rotational drive includes a drive shaft, a pulley, and a crankshaft.

The driving shaft is rotatably arranged in the rotating shaft; the upper end of the driving shaft is fixedly arranged below the track block; a plurality of rotating adjusting grooves are formed in the outer portion of the driving shaft, pulleys are connected to the inner portions of the rotating adjusting grooves in a sliding mode, one ends of the pulleys are fixedly connected with a crankshaft, and the other ends of the crankshafts penetrate through the inner wall of the rotating shaft through fixing rods to extend to the outer portion and are fixedly connected with one side of the stirring plate; and the two driving shafts are fixedly connected through a stabilizing plate.

As an alternative of the technical scheme of the application document, the rotation adjusting groove is arranged around the outer wall of the driving shaft for a circle, and the two sides of the rotation adjusting groove are arranged in a semicircular structure and are semicircular up and down and communicated to form a closed structure.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. according to the invention, through the arrangement of the efficient sewage dissolving and stirring mechanism, the stirring plate can move around the transmission gear in the sewage treatment box in a track manner, so that the rotation and movement of the stirring plate are mixed in the sewage treatment box, a plurality of treatment modes are added, the sewage is thoroughly mixed with the treating agent in an irregular mixing mode, the mixing efficiency is improved, and the reaction effect is improved.

2. The invention can drive a plurality of groups of stirring plates to move in the same track by the arrangement of transposition drive and rotation drive, push the sewage on one side to the other side, and simultaneously carry out mixing reaction by the autorotation of the plurality of groups of stirring plates to further improve the reaction efficiency.

3. The invention can drive each stirring plate to rotate in the horizontal direction to drive sewage in the similar area to stir so as to further accelerate mixing by the arrangement of the driving shaft, thereby improving the reaction effect.

4. According to the invention, through the arrangement of the placing box, the activated carbon can slowly fall into the sewage treatment box along with the start of stirring, rather than entering the sewage treatment box in a cluster manner, the activated carbon is scattered, the phenomenon of cluster is avoided, the activated carbon can not be fully contacted, and the activated carbon can be conveniently taken and placed by being pushed by pressing for many times.

Drawings

FIG. 1 is a schematic view of the overall structure of a sewage treatment apparatus according to a preferred embodiment of the present application;

FIG. 2 is a sectional view showing the overall structure of a sewage treatment apparatus according to a preferred embodiment of the present application;

FIG. 3 is a schematic diagram of a position-changing driving structure of a sewage treatment apparatus according to a preferred embodiment of the present application;

FIG. 4 is a sectional view of a housing box of a sewage treatment apparatus according to a preferred embodiment of the present application;

FIG. 5 is a schematic diagram of a track block structure of a sewage treatment apparatus according to a preferred embodiment of the present application;

FIG. 6 is a schematic view of a stirring assembly and a rotation driving structure of a sewage treatment apparatus according to a preferred embodiment of the present application;

FIG. 7 is an enlarged view of the structure at the position A of the sewage treatment apparatus disclosed in the preferred embodiment of the present application;

the reference numbers in the figures illustrate: 1. a sewage treatment tank; 2. a water outlet pipe; 3. a water inlet; 4. a box cover; 5. a sewage high-efficiency dissolving and stirring mechanism; 6. a stirring assembly; 7. a track block; 8. a transmission gear; 9. a driving gear; 10. a sliding limiting block; 11. a limiting groove; 12. a track groove; 13. a cam; 14. a chassis; 15. a first motor; 16. a placement groove; 17. placing the box; 18. clamping a head; 19. a spring A; 20. a stopper; 21. a spring B; 22. sliding the head; 23. a spring C; 24. a rotating shaft; 25. a stirring plate; 26. a mechanical cavity; 27. a bevel gear A; 28. a bevel gear B; 29. a second motor; 30. a drive shaft; 31. rotating the adjusting groove; 32. a pulley; 33. a crankshaft; 34. and a stabilizing plate.

Detailed Description

Referring to fig. 1-7, the present invention provides a technical solution:

a sewage treatment device comprises a sewage treatment box 1, a water outlet pipe 2, a water inlet 3, a box cover 4 and a sewage high-efficiency dissolving and stirring mechanism 5.

The water outlet pipe 2 is arranged at the bottom of the outer wall of the sewage treatment box 1 and communicated with the inner space of the sewage treatment box; a drain valve is arranged on the water outlet pipe 2.

The water inlet 3 is arranged at the upper part of the outer wall of the sewage treatment box 1; a sealing cover is detachably arranged on the water inlet 3;

the box cover 4 is detachably arranged above the sewage treatment box 1;

the box cover 4 is rotatably provided with a charging sealing door.

The high-efficient mechanism 5 that stirs that dissolves of sewage is provided with in the below of case lid 4, and the high-efficient mechanism 5 that stirs that dissolves of sewage is including stirring subassembly 6, transposition drive and rotation drive. The transposition drive can actively drive the stirring component 6 to perform transposition stirring, and the rotation drive drives the stirring component 6 to perform autorotation stirring.

In this kind of technical scheme, through the setting of the high-efficient mechanism 5 that stirs that dissolves of sewage, stirring subassembly 6 can carry out rotation and the motion of removing in sewage treatment case 1 and mix, has increased multiple processing mode, makes sewage slam with the treating agent with irregular mixing mode and carries out abundant mixture, has improved the efficiency of mixing, simultaneously, has improved the effect of reaction.

In the invention, the transposition drive comprises a track block 7, a transmission gear 8, a driving gear 9, a sliding limiting block 10, a cam 13 and a first motor 15.

A case 14 is fixedly arranged above the case cover 4, a first motor 15 is fixedly arranged inside the case 14, and an output shaft of the first motor 15 penetrates through the case 14 and extends out to the lower part of the case cover 4; the output shaft of the first motor 15 is coaxially and fixedly provided with a driving gear 9.

A transmission gear 8 is fixedly arranged above the track block 7, and the transmission gear 8 is meshed with a driving gear 9.

A sliding limiting block 10 is rotatably arranged at the outer side of the transmission gear 8 through a pin shaft, and a limiting groove 11 is arranged at the lower part of the box cover 4; the sliding limiting block 10 is arranged in the limiting groove 11 in a sliding manner;

the outer wall of the track block 7 is provided with a track groove 12, a cam 13 is arranged in the track groove 12 in a sliding mode, and the cam 13 is fixedly connected with the axis of the driving gear 9.

Further, the transmission gear 8 and the track groove 12 are both of a long structure in the middle and arc structures on both sides; the track groove 12 is a closed loop structure.

In this solution, the motion track of the stirring assembly 6 is made to be the same as that of the transmission gear 8. The square track running of the stirring assembly 6 can be realized through the rotation of the driving gear 9.

Furthermore, a placing groove 16 is formed in the track block 7, a placing box 17 is arranged in the placing groove 16 in a sliding mode, and a hole in the middle of the placing box 17 is communicated with the interior of the sewage treatment box 1; the placing box 17 is used for placing additives such as activated carbon.

A chuck 18 is arranged in a groove on the outer side of the placing box 17 in a sliding manner, one side of the chuck 18 is fixedly connected with a spring A19, and one end of a spring A19 is fixedly connected with the inner wall of the placing box 17;

a stop 20 is arranged in the groove on the inner wall of the placing groove 16 in a sliding manner, a spring B21 is fixedly connected to the outer wall of the stop 20, and one end of a spring B21 is fixedly connected with the groove on the inner wall of the placing groove 16.

In this kind of technical scheme, through the setting of placing box 17, along with stirring the beginning active carbon can slowly drop inside sewage treatment case 1, rather than a cluster and go into, but the dispersion spills into, has avoided the phenomenon of conglobation, and the condition of unable abundant contact can be pushed through pressing many times and realize getting and put very conveniently.

It should be noted that the sliding head 22 is slidably disposed in the groove of the inner wall of the placement groove 16, the outer wall of the sliding head 22 is fixedly connected with the spring C23, one end of the spring C23 is fixedly connected with the outer wall of the stopper 20, and the direction of the inclined surface of the stopper 20 is opposite to the direction of the inclined surface of the sliding head 22.

In this kind of technical scheme, slider 22 and the setting of spring C23 for when the staff takes off and places box 17, through pushing to place box 17 and pull again and place box 17 and can realize placing the taking off of box 17 and changing the interpolation to the activity carbon.

In the present invention, the stirring assemblies 6 are provided in two sets, and the stirring assembly 6 includes a rotating shaft 24, a stirring plate 25, a bevel gear a27, a bevel gear B28, and a second motor 29.

A plurality of stirring plates 25 are connected on the outer wall of the rotating shaft 24 in a sliding and rotating way;

a mechanical cavity 26 is formed in the track block 7, and a second motor 29 is fixedly arranged in the track block 7; the output shafts of the second motors 29 are fixedly provided with bevel gears B28, the upper ends of the rotating shafts 24 penetrate through the outer wall of the track block 7 and extend into the mechanical cavity 26 and are coaxially and fixedly connected with bevel gears A27, and the bevel gears A27 are meshed with the bevel gears B28.

In this solution, the second motor 29 drives the bevel gear B28 to rotate, so as to drive the rotating shaft 24 to rotate, and the bevel gear B28 provides a space for fixing the driving shaft 30, that is, provides a space for other mechanical movements.

In the present invention, the rotating shaft 24 is disposed in a hollow structure, and the rotating drive includes a driving shaft 30, a pulley 32, and a crankshaft 33.

The driving shaft 30 is rotatably disposed inside the rotating shaft 24; the upper end of the driving shaft 30 is fixedly arranged below the track block 7, a plurality of rotating adjusting grooves 31 are formed in the outer portion of the driving shaft 30, pulleys 32 are connected to the inner portions of the rotating adjusting grooves 31 in a sliding mode, one ends of the pulleys 32 are fixedly connected with crankshafts 33, and the other ends of the crankshafts 33 penetrate through the inner walls of the rotating shafts 24 through fixing rods, extend to the outer portion and are fixedly connected with one sides of the corresponding stirring plates 25; the two driving shafts 30 are connected and fixed by a stabilizing plate 34. The stabilizing plate 34 is slidably disposed at the bottom of the sewage treatment tank 1.

In the present invention, the rotation adjusting groove 31 is circumferentially disposed on the outer wall of the driving shaft 30 for one circle, and both sides of the rotation adjusting groove 31 are disposed in a semicircular structure, and are in two semicircular shapes, and are communicated to form a closed structure.

In the technical scheme, through the arrangement of the driving shaft 30, each stirring plate 25 can be driven to rotate in the horizontal direction to drive sewage in the similar area to stir so as to further accelerate mixing, and the reaction effect is improved.

The working principle of the invention is as follows: firstly, additives such as activated carbon are put into the placing box 17, then, the placing box 17 is pushed, at the moment, the clamping head 18 can slide over the sliding head 22, at the moment, the handle on the placing box 17 is pulled, because the pressure spring C23 can be attached to the stopping head 20, at the moment, the clamping head 18 can slide to one side of the stopping head 20 through the sliding head 22, the placing box 17 is taken down and then is put into the movable carbon, at the moment, the placing box 17 is pushed, and the clamping head 18 on the placing box slides over the stopping head 20 to reach the straight surface of the stopping head 20 to be clamped;

when the sewage treatment equipment is needed, sewage is injected through the water inlet 3, at the moment, the controller drives the output shaft of the first motor 15 to rotate to drive the driving gear 9 to rotate, the driving gear 9 is meshed with the transmission gear 8 and limited in the track groove 12 through the cam 13 on the transmission gear 8, so that the driving gear 9 and the transmission gear 8 are always meshed, and at the moment, the track block 7 is matched with the sliding limiting block 10 which is rotatably arranged on the track block 7, and the track block 7 can drive the stirring assembly 6 to move, stir and mix;

meanwhile, the output shaft of the second motor 29 is driven to rotate to drive the corresponding bevel gear B28 to rotate, the rotating shaft 24 is driven to rotate by meshing with the bevel gear A27, so that the stirring plate 25 revolves on the rotating shaft 24 while moving, meanwhile, the rotating shaft 24 rotates around the driving shaft 30, the driving shaft 30 is provided with the rotating adjusting groove 31, the special groove of the rotating adjusting groove 31 is arranged, the crankshaft 33 is overturned back and forth, the stirring plate 25 which is fixedly arranged on the crankshaft 33 is driven to overturn and stir, and the stirring effect is improved.

Claims

1. A sewage treatment device comprises a sewage treatment box (1), a water outlet pipe (2), a water inlet (3), a box cover (4) and a sewage high-efficiency dissolving and stirring mechanism (5);

the water outlet pipe (2) is arranged at the bottom of the outer wall of the sewage treatment box (1) and communicated with the sewage treatment box;

the water inlet (3) is formed in the upper part of the outer wall of the sewage treatment box (1); the box cover (4) is detachably arranged above the sewage treatment box (1); the method is characterized in that:

the efficient sewage dissolving and stirring mechanism (5) is arranged below the box cover (4), the efficient sewage dissolving and stirring mechanism (5) comprises a stirring assembly (6), a transposition drive and a rotation drive, the transposition drive can drive the stirring assembly (6) to perform transposition stirring, and the rotation drive drives the stirring assembly (6) to perform rotation stirring.

2. The sewage treatment apparatus of claim 1, wherein: the transposition drive comprises a track block (7), a transmission gear (8), a driving gear (9), a sliding limiting block (10), a cam (13) and a first motor (15);

a case (14) is fixedly arranged above the case cover (4), a first motor (15) is fixedly arranged in the case (14), and an output shaft of the first motor (15) penetrates through the case (14) and extends out of the lower part of the case cover (4); a driving gear (9) is coaxially and fixedly arranged on an output shaft of the first motor (15);

a transmission gear (8) is fixedly arranged above the track block (7), and the transmission gear (8) is meshed with a driving gear (9);

a sliding limiting block (10) is rotatably arranged on the outer side of the transmission gear (8) through a pin shaft, and a limiting groove (11) is formed in the lower portion of the box cover (4); the sliding limiting block (10) is arranged in the limiting groove (11) in a sliding manner;

track groove (12) have been seted up to orbit block (7) outer wall, track groove (12) inside slip is provided with cam (13), cam (13) are connected fixedly with driving gear (9) axle center.

3. The sewage treatment apparatus of claim 2, wherein: the transmission gear (8) and the track groove (12) are both of a long structure in the middle and arc structures on the two sides.

4. The sewage treatment apparatus of claim 3, wherein: the track groove (12) is of a closed annular structure.

5. The sewage treatment apparatus of claim 2, wherein: a placing groove (16) is formed in the track block (7), a placing box (17) is arranged in the placing groove (16) in a sliding mode, and a hole in the middle of the placing box (17) is communicated with the interior of the sewage treatment box (1);

a clamping head (18) is arranged in a groove in the outer side of the placing box (17) in a sliding mode, one side of the clamping head (18) is fixedly connected with a spring A (19), and one end of the spring A (19) is fixedly connected with the inner wall of the placing box (17);

the inner wall of the placing groove (16) is provided with a stop head (20) in a groove in a sliding manner, the outer wall of the stop head (20) is fixedly connected with a spring B (21), and one end of the spring B (21) is fixedly connected with the groove in the inner wall of the placing groove (16).

6. The sewage treatment apparatus of claim 5, wherein: the novel storage rack is characterized in that a sliding head (22) is further arranged in the inner wall of the storage groove (16) in a sliding mode, the outer wall of the sliding head (22) is fixedly connected with a spring C (23), one end of the spring C (23) is fixedly connected with the outer wall of the stopper (20), and the directions of inclined planes of the stopper (20) and the sliding head (22) are opposite.

7. The sewage treatment apparatus of claim 5, wherein: the stirring assemblies (6) are provided with two groups, and each stirring assembly (6) comprises a rotating shaft (24), a stirring plate (25), a bevel gear A (27), a bevel gear B (28) and a second motor (29); a plurality of stirring plates (25) are rotatably and slidably connected to the outer wall of the rotating shaft (24);

a mechanical cavity (26) is formed in the track block (7), and a second motor (29) is fixedly arranged in the track block (7); and the output shafts of the second motors (29) are fixedly provided with bevel gears B (28), the upper ends of the rotating shafts (24) penetrate through the outer walls of the track blocks (7) to extend into the mechanical cavity (26) and are coaxially and fixedly connected with the bevel gears A (27), and the bevel gears A (27) are meshed with the bevel gears B (28).

8. The sewage treatment apparatus of claim 7, wherein: the rotating shaft (24) is arranged in a hollow structure, and the rotating drive comprises a driving shaft (30), a pulley (32) and a crankshaft (33); the driving shaft (30) is rotatably arranged inside the rotating shaft (24), the upper end of the driving shaft (30) is fixedly arranged below the track block (7), a plurality of rotating adjusting grooves (31) are formed in the outer portion of the driving shaft (30), pulleys (32) are connected inside the rotating adjusting grooves (31) in a sliding mode, one end of each pulley (32) is fixedly connected with a crankshaft (33), and one end of each crankshaft (33) penetrates through the inner wall of the rotating shaft (24) through a fixing rod to extend to the outside and is fixedly connected with one side of the stirring plate (25); the two driving shafts (30) are fixedly connected through a stabilizing plate (34).

9. The sewage treatment apparatus of claim 1, wherein: the rotating adjusting groove (31) is arranged on the outer wall of the driving shaft (30) in a surrounding mode for a circle, and two sides of the rotating adjusting groove (31) are arranged in a semicircular structure and are in an upper semicircular structure and a lower semicircular structure and communicated with each other to form a closed structure.