CN219136589U - Multistage sewage treatment clarification plant - Google Patents

Abstract

The utility model discloses multi-stage sewage treatment purification equipment, which comprises a purification box, wherein a filter box and a baffle are fixedly arranged on the top surface of the purification box, and the baffle is fixedly arranged on the inner wall surface of the purification box; the water inlet pipe penetrates through the top surface of the filter box; the water guide pipe penetrates through the bottom surface of the filter box and sequentially penetrates through the top surface of the purification box and the partition plate; the liquid inlet pipe sequentially penetrates through the top surface of the purifying box and the partition plate. This multistage sewage treatment clarification plant can be convenient for filter the solid debris rubbish in the sewage after sieving out to heat and shine the ultraviolet ray to sewage, disinfect and disinfect to sewage, stir through the sewage after filtering simultaneously, make sewage and purifying agent flash mixed, and evenly be heated and receive the ultraviolet irradiation, improve effect and the efficiency to sewage treatment purification.

Description

Multistage sewage treatment clarification plant

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to multi-stage sewage treatment and purification equipment.

Background

For sewage, the sewage is required to be discharged or reused after being treated, but the existing sewage treatment and purification equipment still has certain defects, such as:

the utility model provides a "multistage sewage purification treatment equipment" of application number CN202022207798.0 lacks when using and screens out the solid debris rubbish that exists in the sewage, will influence the effect to sewage filtration treatment when containing great solid debris rubbish in the sewage, only passes through filtration treatment to sewage simultaneously, and the sewage after the filtration probably still exists the bacterium for be difficult to ensure the effect to sewage treatment purification, can not satisfy the user demand.

Disclosure of Invention

The utility model aims to provide a multi-stage sewage treatment purifying device, which aims to solve the problems that the filtering effect is affected and the sewage treatment purifying effect is not ideal due to the fact that the existing multi-stage sewage treatment purifying device is lack of screening solid sundry garbage in sewage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multi-stage sewage treatment purifying device comprises a purifying box, a filtering box is fixedly arranged on the top surface of the purifying box,

the baffle plate is fixedly arranged on the inner wall surface of the purifying box;

the water inlet pipe penetrates through the top surface of the filter box;

the water guide pipe penetrates through the bottom surface of the filter box and sequentially penetrates through the top surface of the purification box and the partition plate;

the liquid inlet pipe sequentially penetrates through the top surface of the purifying box and the partition plate;

the water outlet pipe penetrates through the lower end of the right side wall of the purifying box, and a valve is arranged on the water outlet pipe;

the filtering structure is arranged on the inner wall surface of the filtering box;

the ultraviolet sterilizing lamp is arranged on the bottom surface of the partition plate;

the heating plates are symmetrically arranged and are arranged on the inner wall surface of the purifying box;

the screening mechanism is arranged on the filter box;

the first stirring mechanism is arranged on the purifying box;

and the second stirring mechanism is connected with the first stirring mechanism.

By adopting the technical scheme, the solid sundries and garbage in the sewage are conveniently screened out and then filtered and purified, and the purifying effect is improved.

As a preferable technical scheme of the utility model, the filter structure comprises a mounting frame, and a first filter screen, a second filter screen and a third filter screen are sequentially mounted on the inner wall surface of the mounting frame from top to bottom.

By adopting the technical scheme, the sewage can be conveniently subjected to multistage filtration treatment.

As a preferred embodiment of the present utility model, the screening mechanism includes:

the screen is arranged on the inner wall surface of the filter box and is positioned above the filter structure;

the through hole is communicated with the left side wall of the filter box;

the receiving bin is arranged on the left side face of the filter box, and a bin door is arranged at the lower end of the left side wall of the receiving bin.

By adopting the technical scheme, the solid sundry garbage in the sewage is conveniently separated and collected through the screen.

As a preferred embodiment of the present utility model, the first stirring mechanism includes:

the motor is fixedly arranged on the top surface of the purifying box;

the top end of the rotating shaft is connected with the shaft end of the motor in a key way, the rotating shaft sequentially penetrates through the top surface of the purifying box and the partition plate, and the bottom end of the rotating shaft is connected with the inner bottom surface of the purifying box in a bearing way;

the first stirring shafts are uniformly arranged on the rotating shaft, and the first stirring shafts are positioned below the partition plates.

By adopting the technical scheme, the first stirring shaft is conveniently driven to rotate when the rotating shaft rotates, so that sewage and the purifying agent are mixed.

As a preferred embodiment of the present utility model, the second stirring mechanism includes:

the driving gear is fixedly sleeved on the rotating shaft and is positioned above the partition plate;

the top ends of the two rotating rods which are symmetrically arranged are connected with the inner top surface bearing of the purifying box, the rotating rod bearing penetrates through the partition plate, and the bottom end of the rotating rod is connected with the inner bottom surface bearing of the purifying box;

the driven gear is fixedly sleeved on the rotating rod, is positioned above the partition plate and is meshed with the driving gear;

the second stirring shaft is uniformly arranged on the rotating rod and is positioned below the partition plate.

By adopting the technical scheme, the rotating rod drives the second stirring shaft to rotate through the arrangement of the driving gear and the driven gear when the rotating shaft rotates, so that the mixing efficiency of sewage and the purifying agent is improved.

As a preferable technical scheme of the utility model, the gear ratio of the driving gear to the driven gear is 4:1.

By adopting the technical scheme, the driven gear is driven to rotate at a speed increasing manner when the driving gear rotates.

Compared with the prior art, the utility model has the beneficial effects that: the multistage sewage treatment purifying equipment can conveniently screen out and filter solid sundries and garbage in sewage, heat and irradiate ultraviolet rays on the sewage, sterilize and disinfect the sewage, and simultaneously, the filtered sewage is stirred, so that the sewage is quickly mixed with a purifying agent, uniformly heated and irradiated by the ultraviolet rays, and the effect and the efficiency of sewage treatment and purification are improved;

1. the sewage enters the filter box through the water inlet pipe, firstly, the solid sundries and garbage in the sewage are screened out through the action of the screen mesh and fall into the material receiving bin through the through hole to be collected, and then the sewage is subjected to multistage filtration through the filter structure and then is subjected to purification in the filter box through the water guide pipe;

2. adding a purifying agent into the purifying box through the liquid inlet pipe, and simultaneously starting an ultraviolet sterilizing lamp and a heating plate to heat, sterilize and disinfect sewage;

3. the rotating shaft is driven to stir by the starting motor, so that sewage and the purifying agent are fused, the rotating shaft rotates and simultaneously drives the second stirring shaft to synchronously rotate through the action of the driving gear and the driven gear, and the sewage and the purifying agent are fused efficiently, so that the sewage is heated uniformly, and the purifying effect on the sewage is improved.

Drawings

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

FIG. 2 is a schematic view of a front view in cross section;

FIG. 3 is a schematic perspective view of a filter structure according to the present utility model;

fig. 4 is a schematic top view of a driving gear and driven gear according to the present utility model.

In the figure: 1. a purifying box; 2. a filter box; 3. a partition plate; 4. a water inlet pipe; 5. a water conduit; 6. a liquid inlet pipe; 7. a water outlet pipe; 8. a filtering structure; 801. a mounting frame; 802. a first filter screen; 803. a second filter screen; 804. a third filter screen; 9. an ultraviolet sterilizing lamp; 10. a heating plate; 11. a screen; 12. a through port; 13. a material receiving bin; 14. a bin gate; 15. a motor; 16. a rotating shaft; 17. a first stirring shaft; 18. a drive gear; 19. a rotating rod; 20. a driven gear; 21. a second stirring shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the technical scheme of the present utility model is as follows: the utility model provides a multistage sewage treatment clarification plant, including purifying box 1, purifying box 1's top surface fixed mounting has rose box 2, baffle 3 fixed mounting is in purifying box 1's internal face, inlet tube 4 runs through rose box 2's top surface setting, aqueduct 5 runs through rose box 2's bottom surface setting, and aqueduct 5 runs through purifying box 1's top surface and baffle 3 setting in proper order, feed liquor pipe 6 runs through purifying box 1's top surface and baffle 3 setting in proper order, outlet pipe 7 runs through purifying box 1's right side wall lower extreme setting, and be provided with the valve on the outlet pipe 7, filtration 8 is installed in rose box 2's internal face, ultraviolet sterilizing lamp 9 is installed in baffle 3's bottom surface, two hot plates 10 that the symmetry set up are installed in purifying box 1's internal face, disinfect to sewage through ultraviolet sterilizing lamp 9 and hot plate 10, improve sewage purification effect;

the filtering structure 8 comprises a mounting frame 801, wherein a first filter screen 802, a second filter screen 803 and a third filter screen 804 are sequentially arranged on the inner wall surface of the mounting frame 801 from top to bottom, so that multistage filtering of sewage is guaranteed;

the screen 11 is arranged on the inner wall surface of the filter box 2, the screen 11 is positioned above the filter structure 8, the through hole 12 is communicated with the left side wall of the filter box 2, the material receiving bin 13 is arranged on the left side surface of the filter box 2, and the lower end of the left side wall of the material receiving bin 13 is provided with a bin gate 14, so that solid sundry garbage in sewage can be screened out;

the motor 15 is fixedly arranged on the top surface of the purifying box 1, the top end of the rotating shaft 16 is connected with the shaft end of the motor 15 in a key way, the rotating shaft 16 sequentially penetrates through the top surface of the purifying box 1 and the partition plate 3 through bearings, the bottom end of the rotating shaft 16 is connected with the inner bottom surface of the purifying box 1 through bearings, the first stirring shaft 17 is uniformly arranged on the rotating shaft 16, the first stirring shaft 17 is positioned below the partition plate 3, and the rotating shaft 16 is used for driving the first stirring shaft 17 to rotate so that sewage and the input purifying agent are quickly fused;

the driving gear 18 is fixedly sleeved on the rotating shaft 16, the driving gear 18 is located above the partition plate 3, the top ends of two rotating rods 19 symmetrically arranged are connected with an inner top surface bearing of the purifying box 1, the rotating rod 19 is arranged through the partition plate 3, the bottom end of each rotating rod 19 is connected with an inner bottom surface bearing of the purifying box 1, the driven gear 20 is fixedly sleeved on the rotating rod 19, the driven gear 20 is located above the partition plate 3, the driven gear 20 is connected with the driving gear 18 in a meshed mode, the second stirring shafts 21 are uniformly arranged on the rotating rod 19, the second stirring shafts 21 are located below the partition plate 3, the gear ratio of the driving gear 18 to the driven gears 20 is 4:1, and through the arrangement of the driving gears 18 and the driven gears 20, the rotating shafts 16 are guaranteed to enable the rotating rods 19 to drive the second stirring shafts 21 to rotate rapidly when the rotating shafts 16 rotate, so that the mixing efficiency of sewage and purifying agent is further improved, and the sewage purifying efficiency is improved.

Working principle: when the sewage treatment device is used, sewage enters the filter tank 2 through the water inlet pipe 4, solid sundries and garbage in the sewage are firstly screened out through the action of the screen mesh 11 and fall into the material receiving bin 13 through the through hole 12, then the sewage is subjected to filtration treatment through the filtration structure 8, and the filtered sewage enters the purification tank 1 through the water guide pipe 5;

putting a purifying agent into the purifying box 1 through the liquid inlet pipe 6, and starting the ultraviolet sterilizing lamp 9 and the heating plate 10 to irradiate ultraviolet rays and heat the sewage, so as to sterilize and disinfect the sewage water;

meanwhile, the motor 15 is started to drive the rotating shaft 16 to drive the first stirring shaft 17 to rotate, so that the sewage and the purifying agent are quickly fused, the sewage is heated uniformly and is irradiated by ultraviolet rays, and the purifying effect of the sewage is improved;

the rotation shaft 16 drives the driving gear 18 to synchronously rotate when rotating, so that the driven gear 20 meshed with the driving gear 18 drives the rotating rod 19 and the second stirring shaft 21 to rotate, thereby accelerating the fusion effect and efficiency of sewage and the purifying agent and improving the effect and efficiency of purifying the sewage.

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

Claims (6)

1. The utility model provides a multistage sewage treatment clarification plant, includes purifying box (1), the top surface fixed mounting of purifying box (1) has rose box (2), its characterized in that still includes:

the separation plate (3), the said separation plate (3) is fixedly mounted on the inner wall surface of the purifying box (1);

the water inlet pipe (4) is communicated with the top surface of the filter box (2);

the water guide pipe (5) penetrates through the bottom surface of the filter box (2), and the water guide pipe (5) sequentially penetrates through the top surface of the purification box (1) and the partition plate (3);

the liquid inlet pipe (6) sequentially penetrates through the top surface of the purifying box (1) and the partition plate (3);

the water outlet pipe (7) is arranged at the lower end of the right side wall of the purifying box (1) in a penetrating way, and a valve is arranged on the water outlet pipe (7);

a filter structure (8), wherein the filter structure (8) is mounted on the inner wall surface of the filter box (2);

an ultraviolet sterilizing lamp (9), wherein the ultraviolet sterilizing lamp (9) is arranged on the bottom surface of the partition board (3);

the heating plates (10), two symmetrically arranged heating plates (10) are arranged on the inner wall surface of the purifying box (1);

the screening mechanism is arranged on the filter box (2);

a first stirring mechanism arranged on the purifying box (1);

and the second stirring mechanism is connected with the first stirring mechanism.

2. The multi-stage sewage treatment and purification device according to claim 1, wherein the filtering structure (8) comprises a mounting frame (801), and a first filter screen (802), a second filter screen (803) and a third filter screen (804) are sequentially mounted on the inner wall surface of the mounting frame (801) from top to bottom.

3. The multi-stage sewage treatment and purification apparatus according to claim 2, wherein said screening mechanism comprises:

a screen (11), wherein the screen (11) is mounted on the inner wall surface of the filter box (2), and the screen (11) is positioned above the filter structure (8);

a through hole (12), wherein the through hole (12) is communicated with the left side wall of the filter box (2);

the collecting bin (13), the collecting bin (13) is installed in the left side face of rose box (2), just the left side wall lower extreme of collecting bin (13) is provided with bin gate (14).

4. A multi-stage sewage treatment purification apparatus according to claim 3, wherein the first agitation mechanism comprises:

the motor (15) is fixedly arranged on the top surface of the purifying box (1);

the top end of the rotating shaft (16) is connected with the shaft end of the motor (15) in a key manner, the rotating shaft (16) sequentially penetrates through the top surface of the purifying box (1) and the partition plate (3) through a bearing, and the bottom end of the rotating shaft (16) is connected with the inner bottom surface of the purifying box (1) through a bearing;

the first stirring shafts (17) are uniformly arranged on the rotating shaft (16), and the first stirring shafts (17) are positioned below the partition plate (3).

5. The multi-stage sewage treatment and purification apparatus according to claim 4, wherein said second stirring mechanism comprises:

the driving gear (18), the driving gear (18) is fixedly sleeved on the rotating shaft (16), and the driving gear (18) is positioned above the partition plate (3);

the top ends of the two rotating rods (19) which are symmetrically arranged are connected with the inner top surface bearings of the purifying box (1), the rotating rod (19) bearings penetrate through the partition plate (3), and the bottom ends of the rotating rods (19) are connected with the inner bottom surface bearings of the purifying box (1);

the driven gear (20) is fixedly sleeved on the rotating rod (19), the driven gear (20) is positioned above the partition plate (3), and the driven gear (20) is in meshed connection with the driving gear (18);

the second stirring shaft (21) is uniformly arranged on the rotating rod (19), and the second stirring shaft (21) is positioned below the partition plate (3).

6. The multi-stage sewage treatment and purification apparatus according to claim 5, wherein the gear ratio of the driving gear (18) to the driven gear (20) is 4:1.

Images