CN219585883U

CN219585883U - Sewage flocculation stirring processing apparatus

Info

Publication number: CN219585883U
Application number: CN202222717698.1U
Authority: CN
Inventors: 李祥宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-08-25
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a sewage flocculation stirring treatment device which comprises an open tank and a discharging pipe at the bottom end of one side of the open tank, wherein the discharging pipe is provided with a valve, the top end of the open tank is provided with a supporting plate, the top surface of the supporting plate is provided with a first driving device, the output end of the first driving device is connected with a bidirectional rotating structure, and a stirring structure is arranged below the bidirectional rotating structure. The stirring structure is driven by the bidirectional rotating structure to simultaneously stir forward and backward, so that the reduction of the stirring effect caused by the same-direction rotation of sewage and the stirring structure is avoided, and the mixing effect of the coagulant and the sewage is improved.

Description

Sewage flocculation stirring processing apparatus

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage flocculation stirring treatment device.

Background

Flocculation precipitation is the process by which particles are flocculated in water. After coagulant is added into water, colloid and dispersed particles of suspended matter form floccule under the interaction of molecular force and collide with each other to coagulate during settling, and the size and the quality of the floccule are increased and the settling speed is increased. Alum blossom formed after coagulant is added into ground water, organic suspended matters in domestic sewage and flocculation and precipitation phenomena of activated sludge occur in the precipitation process

In the prior art, the stirring structure drives sewage to rotate towards one direction, and the sewage rotates along the rotation direction of the stirring blade, so that the stirring effect is reduced, the coagulant cannot be fully mixed with the sewage, and the effect of flocculating and settling the sewage is reduced. Therefore, we propose a sewage flocculation stirring treatment device.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the sewage flocculation stirring treatment device, the bidirectional rotating structure drives the stirring structure to simultaneously stir forward and backward, the stirring effect reduction caused by the same-direction rotation of sewage and the stirring structure is avoided, and the mixing effect of the coagulant and the sewage is improved.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme: the utility model provides a sewage flocculation stirring processing apparatus, includes the discharging pipe of uncovered case and uncovered case one side bottom, the discharging pipe sets up the valve, uncovered case top sets up the backup pad, the backup pad top surface sets up first drive arrangement, two-way rotating structure is connected to first drive arrangement output, two-way rotating structure below sets up stirring structure, uncovered case outside top sets up the fixed plate, the fixed plate top surface sets up second drive arrangement, the second drive arrangement output passes uncovered case and connects scrapes the washing structure.

As the optimization, two-way rotating structure includes the C template, two sides set up first bevel gear and second bevel gear about in the C template respectively, C template inside wall rotates and sets up the third bevel gear, third bevel gear both sides respectively with first bevel gear and second bevel gear meshing, first drive arrangement output passes C template lateral wall and third bevel gear fixed connection, C template below sets up stirring structure.

As the optimization, stirring structure includes the hollow tube, second bevel gear, C template and backup pad central authorities set up the through-hole, the hollow tube is located first bevel gear below, and outer wall and second bevel gear inner wall fixed connection, second bevel gear one end is kept away from to the hollow tube and the backup pad is located the inside upper end of uncovered case is passed to the backup pad, second bevel gear one end is kept away from to the hollow tube is fixed to set up U type stirring frame, the puddler is established to the hollow tube endotheca, the puddler is fixed to be set up in first bevel gear bottom surface, the puddler wears to go out the hollow tube and extends to open bottom of the case face, the puddler wears to go out hollow tube part and sets up a plurality of stirring leaves.

As the optimization, scrape and wash the structure and include the threaded rod, the threaded rod rotates with uncovered case to be connected, second drive arrangement output and threaded rod fixed connection, the movable plate is established to the cover on the threaded rod, movable plate and threaded rod threaded connection, the movable plate bottom surface sets up the scraper blade, the scraper blade top surface is kept away from movable plate one end and is set up the sliding plate, the guide bar is established to the sliding plate top surface cover, sliding plate and guide bar sliding connection, guide bar and uncovered case fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. the bidirectional rotating structure drives the stirring structure to simultaneously stir forward and backward, so that the stirring effect is reduced due to the fact that sewage and the stirring structure rotate in the same direction, and the mixing effect of the coagulant and sewage is improved.

2. The inner bottom surface of the open box is conveniently scraped and washed through the scraping and washing structure, and sewage sediment is prevented from adhering to the bottom surface.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic view of the open box of the present utility model.

The reference numbers shown in the drawings: 1. an open box; 2. a first driving device; 3. a support plate; 4. a bidirectional rotating structure; 41. a C-shaped plate; 42. a first bevel gear; 43. a second bevel gear; 44. a third bevel gear; 5. a stirring structure; 51. a stirring rod; 52. a hollow tube; 53. stirring the leaves; 54. a stirring rack; 6. a fixing plate; 7. a second driving device; 8. a scraping and washing structure; 81. a threaded rod; 82. a guide rod; 83. a moving plate; 84. a sliding plate; 85. a scraper; 9. and a discharging pipe.

Detailed Description

The utility model is further described below with reference to specific examples, and as shown in fig. 1-2, a sewage flocculation stirring treatment device.

It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.

The utility model discloses a sewage flocculation stirring treatment device, which comprises an open tank 1 and a discharging pipe 9 at the bottom end of one side of the open tank 1, wherein the discharging pipe 9 is provided with a valve, the discharging pipe 9 is controlled to be opened and closed by the valve, the top end of the open tank 1 is provided with a supporting plate 3, the top surface of the supporting plate 3 is provided with a first driving device 2, the first driving device 2 can be a driving motor or any other device capable of driving a bidirectional rotating structure 4, the output end of the first driving device 2 is connected with the bidirectional rotating structure 4, a stirring structure 5 is arranged below the bidirectional rotating structure 4, the top end of the outer side of the open tank 1 is provided with a fixed plate 6, the top surface of the fixed plate 6 is provided with a second driving device 7, the second driving device 7 can be a driving motor or any other device capable of driving a scraping mechanism to move, the output end of the second driving device 7 passes through the open tank 1 to be connected with a scraping structure 8, the stirring structure 5 is driven by the bidirectional rotating structure 4 to simultaneously stir in a forward and reverse direction, the sewage and the stirring effect is prevented from being lowered due to the same rotation of the sewage and the coagulant, and the mixing effect is improved; the output end of the second driving device 7 and the open box 1 can be rotationally connected through a bearing, the inner bottom surface of the open box 1 is conveniently scraped and washed through the scraping and washing structure 8, and sewage sediment is prevented from being attached to the bottom surface.

The utility model is further provided with: the bidirectional rotating structure 4 comprises a C-shaped plate 41, a first bevel gear 42 and a second bevel gear 43 are respectively arranged on the upper surface and the lower surface in the C-shaped plate 41, a third bevel gear 44 is rotatably arranged on the inner side wall of the C-shaped plate 41, two sides of the third bevel gear 44 are respectively meshed with the first bevel gear 42 and the second bevel gear 43, the output end of the first driving device 2 penetrates through the side wall of the C-shaped plate 41 and is fixedly connected with the third bevel gear 44, a stirring structure 5 is arranged below the C-shaped plate 41, the output end of the first driving device 2 is rotatably connected with the C-shaped plate 41, the output end of the first driving device 2 drives the third bevel gear 44 to rotate, and the third bevel gear 44 drives the first bevel gear 42 to reversely rotate with the second bevel gear 43, so that bidirectional rotation is realized.

The utility model is further provided with: the stirring structure 5 comprises a hollow tube 52, the second bevel gear 43, the C-shaped plate 41 and the center of the supporting plate 3 are provided with through holes, the hollow tube 52 is located below the first bevel gear 42, the outer wall of the hollow tube 52 is fixedly connected with the inner wall of the second bevel gear 43, the hollow tube 52 is not in contact with the inner walls of the supporting plate 3 and the C-shaped plate 41, one end of the hollow tube 52, far away from the second bevel gear 43, passes through the supporting plate 3 and is located at the upper end of the inside of the open tank 1, the hollow tube 52 is fixedly provided with a U-shaped stirring frame 54 at one end, in the rotation process of the stirring frame 54, two sides of the stirring frame 54 are close to the side wall of the open tank 1, stirring rods 51 are sleeved in the hollow tube 52, the stirring rods 51 are not in contact with the hollow tube 52, the stirring rods 51 are in relative rotation in the rotation process, the stirring rods 51 are fixedly arranged on the bottom surface of the first bevel gear 42, the stirring rods 51 extend towards the bottom surface of the open tank 1, the stirring rods 51 penetrate through the hollow tube 52 to be provided with a plurality of stirring blades 53, two ends of the stirring blades 53 are close to the two sides of the stirring frame 54, in the rotation process of the two-way rotation structure 4, the second bevel gear 43 drives the stirring blades 52 to rotate the hollow tube 52, and the stirring blades 53 are driven to rotate in the same direction, and the stirring frame 53 and the stirring frame is driven to rotate with the stirring rods 53.

The utility model is further provided with: the scraping and washing structure 8 comprises a threaded rod 81, the threaded rod 81 is rotationally connected with the open box 1, the output of the second driving device 7 is fixedly connected with the threaded rod 81, a moving plate 83 is sleeved on the threaded rod 81, the moving plate 83 is in threaded connection with the threaded rod 81, a scraper 85 is arranged on the bottom surface of the moving plate 83, a sliding plate 84 is arranged at one end, far away from the moving plate 83, of the top surface of the scraper 85, a guide rod 82 is sleeved on the top surface of the sliding plate 84, the sliding plate 84 is in sliding connection with the guide rod 82, the guide rod 82 is fixedly connected with the open box 1, the second driving device 7 drives the threaded rod 81 to rotate, the threaded rod 81 drives the moving plate 83 to move forwards and backwards, and the moving plate 83 and the sliding plate 84 are respectively fixed on the guide rod 82 in a sleeved mode, so that the moving plate 83 cannot rotate and can only move forwards and backwards, and the moving plate 83 drives the scraper 85 to move, and the cleaning of the inner bottom surface of the open box 1 is achieved.

The working principle of the utility model is as follows: when the sewage flocculation stirring treatment device is used, the first driving device 2 is started firstly, the first driving device 2 drives the third bevel gear 44 to rotate, the third bevel gear 44 drives the first bevel gear 42 to reversely rotate with the second bevel gear 43, the second bevel gear 43 drives the hollow pipe 52 to rotate, the hollow pipe 52 rotates to drive the stirring frame 54 to rotate, the first bevel gear 42 drives the stirring rod 51 to rotate, the stirring rod 51 drives the stirring blade 53 to rotate, and the stirring blade 53 and the stirring frame 54 drive sewage to rotate in different directions, so that the sewage can be mixed with the coagulant better; then start second drive arrangement 7, second drive arrangement 7 drives threaded rod 81 and rotates, and threaded rod 81 drives movable plate 83 and reciprocates, because scraper blade 85 top surface is fixed with movable plate 83 and sliding plate 84 respectively, and sliding plate 84 overlaps again and establishes on guide bar 82 for movable plate 83 can't rotate threaded rod 81, can only carry out the back-and-forth movement, thereby movable plate 83 drives scraper blade 85 and removes, realizes the clearance to the inside bottom surface of open case 1.

Claims

1. The utility model provides a sewage flocculation stirring processing apparatus, includes uncovered case (1) and discharging pipe (9) of uncovered case (1) one side bottom, its characterized in that: the discharging pipe (9) is provided with a valve, the top end of the open box (1) is provided with a supporting plate (3), the top surface of the supporting plate (3) is provided with a first driving device (2), the output end of the first driving device (2) is connected with a bidirectional rotating structure (4), the lower part of the bidirectional rotating structure (4) is provided with a stirring structure (5), the top end of the outer side of the open box (1) is provided with a fixing plate (6), the top surface of the fixing plate (6) is provided with a second driving device (7), and the output end of the second driving device (7) penetrates through the open box (1) to be connected with a scraping structure (8).

2. A sewage flocculation agitation treatment apparatus as claimed in claim 1, wherein: the bidirectional rotating structure (4) comprises a C-shaped plate (41), a first bevel gear (42) and a second bevel gear (43) are respectively arranged on the upper surface and the lower surface in the C-shaped plate (41), a third bevel gear (44) is rotatably arranged on the inner side wall of the C-shaped plate (41), two sides of the third bevel gear (44) are respectively meshed with the first bevel gear (42) and the second bevel gear (43), the output end of the first driving device (2) penetrates through the side wall of the C-shaped plate (41) and is fixedly connected with the third bevel gear (44), and a stirring structure (5) is arranged below the C-shaped plate (41).

3. A sewage flocculation agitation treatment apparatus as claimed in claim 2, wherein: stirring structure (5) are including hollow tube (52), the central authorities of second bevel gear (43), C template (41) and backup pad (3) set up the through-hole, hollow tube (52) are located first bevel gear (42) below, and outer wall and second bevel gear (43) inner wall fixed connection, hollow tube (52) are kept away from second bevel gear (43) one end and are passed backup pad (3) and lie in the inside upper end of open case (1), hollow tube (52) are kept away from second bevel gear (43) one end and are fixed setting U type stirring frame (54), puddler (51) are set up to hollow tube (52) endotheca, puddler (51) are fixed to be set up in first bevel gear (42) bottom surface, puddler (51) wear out hollow tube (52) to open case (1) bottom surface extension, puddler (51) wear out hollow tube (52) part and set up a plurality of stirring leaf (53).

4. A sewage flocculation agitation treatment apparatus as claimed in claim 1, wherein: the scraping and washing structure (8) comprises a threaded rod (81), the threaded rod (81) is rotationally connected with the open box (1), the output of the second driving device (7) is fixedly connected with the threaded rod (81), a moving plate (83) is sleeved on the threaded rod (81), the moving plate (83) is in threaded connection with the threaded rod (81), a scraping plate (85) is arranged on the bottom surface of the moving plate (83), a sliding plate (84) is arranged on the top surface of the scraping plate (85) far away from one end of the moving plate (83), a guide rod (82) is sleeved on the top surface of the sliding plate (84), the sliding plate (84) is in sliding connection with the guide rod (82), and the guide rod (82) is fixedly connected with the open box (1).