CN216726190U

CN216726190U - Precipitation device that municipal water treatment used

Info

Publication number: CN216726190U
Application number: CN202220246906.1U
Authority: CN
Inventors: 王健康; 王亚茹; 陈翠忠; 吴心蓉; 蓝明菊; 李俊峰; 孙志华; 杜可清
Original assignee: Shihezi University
Current assignee: Shihezi University
Priority date: 2022-01-30
Filing date: 2022-01-30
Publication date: 2022-06-14
Anticipated expiration: 2032-01-30

Abstract

The utility model discloses a precipitation device for municipal water treatment, which relates to the technical field of sewage precipitation and comprises a workbench, wherein a precipitation tank and a filter tank are fixedly arranged on the upper surface of the workbench, a stirring mechanism is arranged in the precipitation tank, the stirring mechanism comprises a driving motor, a rotating plate, a leakage hole, a stepping motor, a rotating shaft, a partition plate, stirring blades and a scraper, the driving motor is fixedly arranged on the lower surface of the workbench, and the rotating shaft is fixedly arranged at the output end of the driving motor. According to the device, the stirring mechanism is arranged, the precipitation liquid is added into the precipitation tank through the spray head, the sewage and the precipitation liquid are fully stirred and mixed through the stirring blades, so that the precipitation effect of the sewage is better, the precipitation treatment of the sewage is more thorough, and meanwhile, the switch of the stepping motor is turned on by utilizing the partition plate when the precipitate reaches a certain degree, so that the rotating shaft drives the rotating plate to rotate to seal the leakage hole.

Description

Precipitation device that municipal water treatment used

Technical Field

The utility model relates to the technical field of sewage precipitation, in particular to a precipitation device for municipal water treatment.

Background

In prior art, when municipal wastewater is treated, a sedimentation tank is commonly used, wastewater forms a flocculating constituent after a dosing reaction, the sedimentation process of the flocculating constituent is the basic process of traditional water treatment, and wastewater enters the sedimentation tank for sedimentation, so that the content of suspended matters is reduced.

The precipitation device that current municipal water treatment used, it is comparatively single to precipitate the device, can not be fine with impurity and separation of water, and it is relatively poor to precipitate the effect, is unfavorable for the processing of municipal water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a precipitation device for municipal water treatment, which solves the problems in the background art.

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

a sedimentation device for municipal water treatment comprises a workbench, wherein a sedimentation tank and a filter tank are fixedly arranged on the upper surface of the workbench, and a stirring mechanism is arranged in the sedimentation tank;

rabbling mechanism includes driving motor, rotor plate, small opening, step motor, axis of rotation, baffle, stirring vane and scraper blade, driving motor fixed mounting is at the lower surface of workstation, axis of rotation fixed mounting is at driving motor's output, the outside fixed surface of axis of rotation installs stirring vane, baffle fixed mounting is at the inside wall of rose box, open the inside of baffle has the small opening, the last fixed surface of baffle installs step motor, step motor's output fixed mounting has the pivot, the outside surface of pivot is equipped with the rotor plate, the outside surface of axis of rotation and the lower surface that is located stirring vane are equipped with the scraper blade, the inboard diapire swing joint of scraper blade and setting tank.

As a further scheme of the utility model: the lower fixed surface of workstation installs the supporting leg, stirring vane's inside is equipped with the through-hole, the inside of baffle is equipped with the recess, the rotor plate is located the inside of recess.

As a still further scheme of the utility model: the left side outer wall fixed mounting of settling tank has the liquid reserve tank, the right side outer wall of liquid reserve tank is equipped with the shower nozzle and extends to the inside of settling tank, the top of liquid reserve tank is equipped with into liquid fill.

As a still further scheme of the utility model: the top of rose box is equipped with the mechanism of drawing water, the mechanism of drawing water includes filter screen, water inlet, drinking-water pipe, water dripping head, water pump, connecting pipe and basin, the top of rose box is equipped with the support, water pump fixed mounting is at the upper surface of support, the input fixed mounting of water pump has the drinking-water pipe, the other end of drinking-water pipe is located the inside of setting tank, and the outside surface of drinking-water pipe is equipped with the water inlet, the left side of water inlet is equipped with the filter screen, the output fixed mounting of water pump has the connecting pipe, the lower fixed surface of support installs the basin, the lower surface of basin is equipped with the water dripping head.

As a still further scheme of the utility model: the inside of rose box is equipped with filtering mechanism, filtering mechanism includes intake chamber, spout, first filter pulp, second filter pulp and third filter pulp, the inside wall fixed mounting of rose box has the spout, the upper surface swing joint of spout has the holding groove, the top the inside of holding the groove is equipped with first filter pulp and second filter pulp, the below the inside of holding the groove is equipped with the third filter pulp, the below the upper surface of holding the groove is equipped with the intake chamber.

As a still further scheme of the utility model: the inside fixedly connected with blow off pipe of left side wall of setting tank, the inside drain pipe that is equipped with of right side wall of rose box.

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

1. through being provided with the stirring mechanism, will deposit the liquid through the shower nozzle and add in the setting tank, carry out the intensive mixing to sewage and precipitation liquid through stirring vane, make the precipitation effect of sewage better, it is more thorough to be favorable to the sewage sedimentation treatment, utilize the baffle simultaneously, when the precipitate reaches a certain extent, open step motor's switch, make the pivot drive the rotor plate and rotate and seal the small opening, and then make the setting tank appear separating from top to bottom, can also carry out the precipitation operation of sewage when mud is discharged, help to improve work efficiency, accelerate the processing speed of precipitate;

2. through being equipped with filtering mechanism, utilize the water pump to extract the water after will deposiing, the back is discharged through the head that drips, filters through first, second and third filter pulp again, makes the better clean and tidy of discharged water, changes and reaches emission standard, and the third filter pulp adopts the S-shaped to place simultaneously, makes moisture filter more thoroughly, and the filter effect is better.

Drawings

Fig. 1 is a schematic view of the internal structure of a settling device for municipal water treatment.

Figure 2 is a front view of a settling device for municipal water treatment.

Fig. 3 is a perspective view of a settling tank in a settling device for municipal water treatment.

Fig. 4 is a perspective view of a filter box in a settling device for municipal water treatment.

The labels in the figure are: 1. a work table; 11. supporting legs; 12. a blow-off pipe; 13. a spray head; 14. a liquid storage tank; 15. a settling tank; 16. a filter box; 17. a drain pipe; 2. a stirring mechanism; 21. a drive motor; 22. a rotating plate; 23. a leak hole; 24. a stepping motor; 25. a rotating shaft; 26. a partition plate; 27. a stirring blade; 28. a squeegee; 3. a water pumping mechanism; 31. a filter screen; 32. a water inlet; 33. a water pumping pipe; 35. a water dripping head; 36. a water pump; 37. a connecting pipe; 38. a water tank; 4. a filtering mechanism; 41. a water inlet groove; 42. a chute; 43. first filter cotton; 44. second filter cotton; 45. and third filtering cotton.

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.

Referring to fig. 1 to 4, in the embodiment of the utility model, a precipitation device for municipal water treatment comprises a workbench 1, wherein a precipitation tank 15 and a filter tank 16 are fixedly installed on the upper surface of the workbench 1, a liquid storage tank 14 is fixedly installed on the outer wall of the left side of the precipitation tank 15, a spray head 13 is arranged on the outer wall of the right side of the liquid storage tank 14 and extends into the precipitation tank 15, a liquid inlet hopper is arranged at the top of the liquid storage tank 14, and a stirring mechanism 2 is arranged inside the precipitation tank 15;

the stirring mechanism 2 comprises a driving motor 21, a rotating plate 22, a leakage hole 23, a stepping motor 24, a rotating shaft 25, a partition plate 26, stirring blades 27 and scraping plates 28, the driving motor 21 is fixedly arranged on the lower surface of the workbench 1, the rotating shaft 25 is fixedly arranged at the output end of the driving motor 21, the stirring blades 27 are fixedly arranged on the outer side surface of the rotating shaft 25, the partition plate 26 is fixedly arranged on the inner side wall of the filter box 16, the leakage hole 23 is formed in the partition plate 26, the stepping motor 24 is fixedly arranged on the upper surface of the partition plate 26, the rotating shaft is fixedly arranged at the output end of the stepping motor 24, the rotating plate 22 is arranged on the outer side surface of the rotating shaft, the scraping plates 28 are arranged on the outer side surface of the rotating shaft 25 and positioned on the lower surface of the stirring blades 27, the scraping plates 28 are movably connected with the inner side bottom wall of the settling box 15, the supporting legs 11 are fixedly arranged on the lower surface of the workbench 1, and through holes are formed in the stirring blades 27, the inside of the partition 26 is provided with a groove, the rotating plate 22 is positioned inside the groove, the top of the filter box 16 is provided with a water pumping mechanism 3, the water pumping mechanism 3 comprises a filter screen 31, a water inlet 32, a water pumping pipe 33, a water dripping head 35, a water pump 36, a connecting pipe 37 and a water tank 38, the top of the filter box 16 is provided with a support, the water pump 36 is fixedly arranged on the upper surface of the support, the input end of the water pump 36 is fixedly provided with the water pumping pipe 33, the other end of the water pumping pipe 33 is positioned inside the settling box 15, the outer side surface of the water pumping pipe 33 is provided with the water inlet 32, the left side of the water inlet 32 is provided with the filter screen 31, the output end of the water pump 36 is fixedly provided with the connecting pipe 37, the lower surface of the support is fixedly provided with the water tank 38, the lower surface of the water tank 38 is provided with the water dripping head 35, the water pumping pipe 33 is fixedly connected with the partition 26, the diameter of the rotating plate 22 is larger than that of the leak hole 23, and the inside of the front side wall of the settling box 15 is provided with an observation glass, the inside of rose box 16 is equipped with filtering mechanism 4, filtering mechanism 4 includes intake antrum 41, spout 42, first filter pulp 43, second filter pulp 44 and third filter pulp 45, the inside wall fixed mounting of rose box 16 has spout 42, the upper surface swing joint of spout 42 has the holding groove, the inside in top holding groove is equipped with first filter pulp 43 and second filter pulp 44, the inside in below holding groove is equipped with third filter pulp 45, the upper surface in below holding groove is equipped with intake antrum 41, the inside fixedly connected with blow off pipe 12 of left side wall of setting tank 15, the inside drain pipe 17 that is equipped with of right side wall of rose box 16.

The working principle of the utility model is as follows: in the using process, a worker adds sewage to be precipitated into the precipitation tank 15, precipitated liquid is added into the precipitation tank 15 through the spray head 13, the switch of the driving motor 21 is turned on, the rotating shaft 25 drives the stirring blade 27 to rotate, the sewage and the precipitated liquid are fully stirred and mixed through the stirring blade 27, the precipitation effect of the sewage is better, the precipitation treatment of the sewage is more thorough, meanwhile, the partition 26 is utilized, when the precipitate reaches a certain degree, the switch of the stepping motor 24 is turned on, the rotating shaft drives the rotating plate 22 to rotate to seal the leakage hole 23, the precipitation tank 15 is separated from top to bottom, the precipitation operation of the sewage can be carried out while the sludge is discharged, the work efficiency is improved, the treatment speed of the precipitate is increased, the switch of the water pump 36 is turned on, the precipitated water is extracted through the water pumping pipe 33, the precipitate is filtered by the filter screen 31, the back is discharged through water dripping head 35, filters through first, second and third filter pulp 45 again, makes the better clean and tidy of discharged water, changes and reaches emission standard, and third filter pulp 45 adopts the S-shaped to place simultaneously, makes the moisture filter more thoroughly, and the filter effect is better, adopts the mode of dripping to filter sewage, makes the rivers more slowly, filters more fully thoroughly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sediment device that municipal water treatment used, includes workstation (1), its characterized in that: a settling tank (15) and a filter tank (16) are fixedly arranged on the upper surface of the workbench (1), and a stirring mechanism (2) is arranged in the settling tank (15);

the stirring mechanism (2) comprises a driving motor (21), a rotating plate (22), a leakage hole (23), a stepping motor (24), a rotating shaft (25), a partition plate (26), stirring blades (27) and a scraper (28), wherein the driving motor (21) is fixedly arranged on the lower surface of the workbench (1), the rotating shaft (25) is fixedly arranged at the output end of the driving motor (21), the stirring blades (27) are fixedly arranged on the outer side surface of the rotating shaft (25), the partition plate (26) is fixedly arranged on the inner side wall of the filter box (16), the leakage hole (23) is formed in the partition plate (26), the stepping motor (24) is fixedly arranged on the upper surface of the partition plate (26), the rotating shaft is fixedly arranged at the output end of the stepping motor (24), the rotating plate (22) is arranged on the outer side surface of the rotating shaft, the scraper (28) is arranged on the outer side surface of the rotating shaft (25) and on the lower surface of the stirring blades (27), the scraper (28) is movably connected with the bottom wall of the inner side of the settling tank (15).

2. A precipitation apparatus for use in the treatment of municipal water according to claim 1, wherein: the lower fixed surface of workstation (1) installs supporting leg (11), the inside of stirring vane (27) is equipped with the through-hole, the inside of baffle (26) is equipped with the recess, rotor plate (22) are located the inside of recess.

3. A precipitation apparatus for use in the treatment of municipal water according to claim 1, wherein: the left side outer wall fixed mounting of setting tank (15) has liquid reserve tank (14), the right side outer wall of liquid reserve tank (14) is equipped with shower nozzle (13) and extends to the inside of setting tank (15), the top of liquid reserve tank (14) is equipped with into liquid fill.

4. A precipitation apparatus for use in the treatment of municipal water according to claim 1, wherein: the top of the filter box (16) is provided with a water pumping mechanism (3), the water pumping mechanism (3) comprises a filter screen (31), a water inlet (32), a water pumping pipe (33), a water dripping head (35), a water pump (36), a connecting pipe (37) and a water tank (38), the top of the filter tank (16) is provided with a bracket, the water pump (36) is fixedly arranged on the upper surface of the bracket, the input end of the water pump (36) is fixedly provided with a water pumping pipe (33), the other end of the water pumping pipe (33) is positioned in the settling tank (15), a water inlet (32) is arranged on the outer side surface of the water pumping pipe (33), a filter screen (31) is arranged on the left side of the water inlet (32), the water pump is characterized in that a connecting pipe (37) is fixedly mounted at the output end of the water pump (36), a water tank (38) is fixedly mounted on the lower surface of the support, and a water dripping head (35) is arranged on the lower surface of the water tank (38).

5. A precipitation apparatus for use in the treatment of municipal water according to claim 1, wherein: the inside of rose box (16) is equipped with filtering mechanism (4), filtering mechanism (4) include intake chamber (41), spout (42), first filter pulp (43), second filter pulp (44) and third filter pulp (45), the inside wall fixed mounting of rose box (16) has spout (42), the upper surface swing joint of spout (42) has the holding groove, the top the inside of holding the groove is equipped with first filter pulp (43) and second filter pulp (44), the below the inside of holding the groove is equipped with third filter pulp (45), the below the upper surface of holding the groove is equipped with intake chamber (41).

6. A precipitation apparatus for use in the treatment of municipal water according to claim 1, wherein: the inside fixedly connected with blow off pipe (12) of the left side wall of setting tank (15), the inside drain pipe (17) that is equipped with of the right side wall of rose box (16).