CN216303369U

CN216303369U - Precipitation equipment for industrial sewage treatment

Info

Publication number: CN216303369U
Application number: CN202122708297.5U
Authority: CN
Inventors: 付丰源
Original assignee: Baitai Hangzhou Water Treatment Technology Co ltd
Current assignee: Baitai Hangzhou Water Treatment Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-15
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses sedimentation equipment for industrial sewage treatment, which comprises a box body, wherein a first transparent scale area is arranged at the left part of the rear end of the box body, the bottom in the box body is rotatably connected with three rotating shafts, a first bevel gear is arranged at the upper end of each rotating shaft, a plurality of first stirring plates are arranged on the outer surface of each rotating shaft, a rotating rod is transversely arranged in the box body, a motor is arranged at the right end of each rotating rod, a second bevel gear is arranged on the outer surface of each rotating shaft, the second bevel gears are respectively meshed with the first bevel gears, a plurality of second stirring plates are arranged on the outer surface of each rotating rod, a quantitative box is arranged at the right part above the box body, and a connecting pipe is arranged at the lower end of each quantitative box. The utility model can accurately and quantitatively add the sewage and the flocculating agent, has accurate adding amount, then stirs the sewage and the flocculating agent by the first stirring plate and the second stirring plate to quickly mix the sewage and the flocculating agent, and then stands for precipitation, and has high working efficiency.

Description

Precipitation equipment for industrial sewage treatment

Technical Field

The utility model relates to the field of sewage treatment, in particular to precipitation equipment for industrial sewage treatment.

Background

The industrial sewage comprises production wastewater, production wastewater and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides.

Industrial sewage is when getting into the sedimentation tank, generally all pours the flocculating agent into and gets into in the sewage, and the settlement speed that increases the rock flower granule carries out water treatment, and the addition of flocculating agent needs and sewage volume to become certain proportion, just so can better the sedimentation of stewing, and current method is all through artifical bearing then empting, very trouble, and work efficiency is low, and the proportion of sewage and flocculating agent is inaccurate simultaneously. Accordingly, one skilled in the art provides a precipitation apparatus for industrial sewage treatment to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides sedimentation equipment for industrial sewage treatment, which comprises a box body, wherein the left part of the rear end of the box body is provided with a first transparent scale area, the bottom in the box body is rotatably connected with three rotating shafts, the upper end of each rotating shaft is provided with a first bevel gear, the outer surface of each rotating shaft is provided with a plurality of first stirring plates, a rotating rod is transversely arranged in the box body, the right end of the rotating rod is provided with a motor, and the motor is fixedly connected with the right end of the box body;

the outer surface of the rotating shaft is provided with a second three bevel gears which are respectively meshed with the first bevel gears, the outer surface of the rotating rod is provided with a second plurality of stirring plates, the right part above the box body is provided with a quantitative box, the lower end of the quantitative box is provided with a connecting pipe, the outer surface of the connecting pipe is sleeved with a third valve, the rear end of the quantitative box is provided with a second transparent scale area, and the upper end of the quantitative box is provided with a feed inlet;

the rear part in the quantitative box is provided with a first threaded rod, the upper end of the first threaded rod penetrates through the quantitative box, the upper end of the first threaded rod is provided with a first rotating block, a lifting plate is arranged in the quantitative box and is in threaded connection with the first threaded rod, the rear end of the lifting plate is in a sharp-pointed shape, the upper end of the lifting plate is provided with a groove block, and two ends of the upper end of the groove block are provided with through holes;

the position that the lifter plate upper end corresponds the through-hole sets up the hole that falls, and the flexible hose is installed to recess piece upper end, and flexible hose intercommunication feed inlet lower extreme, the right-hand picture peg that sets up of recess piece, picture peg right-hand member installation electric telescopic handle, and the electric telescopic handle right-hand member passes through fixed plate fixed connection lifter plate.

Preferably: the upper end of the box body is provided with a water inlet, and a first valve is sleeved on the outer surface of the water inlet.

Preferably: the right end of the box body is provided with a water outlet, and the outer surface of the water outlet is sleeved with a second valve.

Preferably: four support rods are symmetrically arranged at the lower end of the quantitative box and fixedly connected with the box body.

Preferably: and a cover is arranged at the upper end of the feed inlet.

Preferably: the left part sets up threaded rod two in the box, and the thread bush is established to the two surface cover of threaded rod, and the thread bush rear end is the spine form, and the thread bush rear end supports transparent scale district one, and thread bush front end installation level sensor.

Preferably: the upper end of the second threaded rod penetrates through the box body, and the upper end of the second threaded rod is provided with a second rotating block.

The utility model has the technical effects and advantages that:

the utility model can accurately and quantitatively add the sewage and the flocculating agent, has accurate adding amount, then stirs the sewage and the flocculating agent by the first stirring plate and the second stirring plate to quickly mix the sewage and the flocculating agent, and then stands for precipitation, and has high working efficiency.

Drawings

FIG. 1 is a schematic structural diagram provided in example 1 of the present application;

FIG. 2 is a schematic structural diagram of a box provided in embodiment 1 of the present application;

FIG. 3 is a schematic structural view of a quantitative tank provided in embodiment 1 of the present application;

FIG. 4 is a schematic structural diagram of a groove block provided in embodiment 1 of the present application;

FIG. 5 is a schematic structural diagram provided in example 2 of the present application;

in the figure:

1. a box body; 11. a water outlet; 12. a second valve; 13. a water inlet; 14. a first valve; 15. a transparent scale area I;

2. a rotating shaft; 21. a first stirring plate; 22. a first bevel gear;

3. rotating the rod; 31. a motor; 32. a second stirring plate; 33. a second bevel gear;

4. a quantitative box; 41. a support bar; 42. a connecting pipe; 43. a third valve; 44. a second transparent scale area; 45. a feed inlet;

5. a first threaded rod; 51. rotating the first block; 52. a lifting plate; 53. a groove block; 54. a flexible hose; 55. inserting plates; 56. an electric telescopic rod;

6. a second threaded rod; 61. rotating the second block; 62. a threaded sleeve; 63. a liquid level sensor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, in the present embodiment, a sedimentation device for industrial sewage treatment is provided, which includes a box body 1, a water inlet 13 is provided at the upper end of the box body 1, a first valve 14 is provided on the outer surface of the water inlet 13, a second valve 12 is provided at the right end of the box body 1, a first transparent scale area 15 is provided at the left part of the rear end of the box body 1, three rotating shafts 2 are rotatably connected to the bottom of the box body 1, a first bevel gear 22 is provided at the upper end of the rotating shafts 2, a plurality of first stirring plates 21 are provided on the outer surface of the rotating shafts 2, a rotating rod 3 is transversely provided in the box body 1, a motor 31 is provided at the right end of the rotating rod 3, the motor 31 is fixedly connected to the right end of the box body 1, a plurality of second bevel gears 33 are provided on the outer surface of the rotating shafts 2, the three bevel gears 33 are respectively engaged with the first bevel gears 22, a plurality of second stirring plates 32 are provided on the outer surface of the rotating rod 3, a quantitative box body 4 is provided at the right part above the box body 1, four support rods 41 are symmetrically arranged at the lower end of a quantitative box 4, the support rods 41 are fixedly connected with a box body 1, a connecting pipe 42 is arranged at the lower end of the quantitative box 4, a valve III 43 is sleeved on the outer surface of the connecting pipe 42, a transparent scale area II 44 is arranged at the rear end of the quantitative box 4, a feed inlet 45 is arranged at the upper end of the quantitative box 4, a cover is arranged at the upper end of the feed inlet 45, a threaded rod I5 is arranged at the rear part in the quantitative box 4, the upper end of the threaded rod I5 penetrates through the quantitative box 4, a rotating block I51 is arranged at the upper end of the threaded rod I5, a lifting plate 52 is arranged in the quantitative box 4, the lifting plate 52 is in threaded connection with the threaded rod I5, the rear end of the lifting plate 52 is in a pointed shape, a groove block 53 is arranged at the upper end of the lifting plate 52, through holes are respectively arranged at the two ends of the upper end of the groove block 53, falling holes are arranged at positions corresponding to the through holes at the upper end of the lifting plate 52, a telescopic hose 54 is arranged at the upper end of the groove block 53, and the telescopic hose 54 is communicated with the lower end of the feed inlet 45, an inserting plate 55 is arranged on the right side of the groove block 53, an electric telescopic rod 56 is installed on the right end of the inserting plate 55, and the right end of the electric telescopic rod 56 is fixedly connected with the lifting plate 52 through a fixing plate.

The working principle of the utility model is as follows: the device is externally provided with a controller, the controller controls a first valve 14, a second valve 12, a third valve 43, a motor 31 and an electric telescopic rod 56, sewage is transmitted into a box body 1 through a water inlet 13, the volume of the sewage in the box body 1 can be quickly known by observing a first transparent scale area 15, a first rotating block 51 drives a first threaded rod 5 to rotate, the first threaded rod 5 drives a lifting plate 52 to lift, the position of a sharp point at the rear end of the lifting plate 52 in a second transparent scale area 44 is observed, the space volume at the lower part of the lifting plate 52 in a quantitative box 4 can be quickly known, a flocculating agent is added through a feed inlet 45, the flocculating agent falls into the quantitative box 4 through a telescopic hose 54, a groove block 53 and the lifting plate 52, when the volume at the lower part of the lifting plate 52 is fully fallen, the electric telescopic rod 56 pushes an inserting plate 55 to be inserted into the groove block 53 to prevent the flocculating agent from falling, meanwhile, the third valve 43 is opened, the flocculating agent in the quantitative box 4 falls into the sewage in the box body 1, the motor 31 drives the rotating rod 3 to rotate, so that the second stirring plate 32 vertically stirs the sewage, meanwhile, the rotating shaft 2 rotates through meshing transmission of the second bevel gear 33 and the first bevel gear 22, so that the first stirring plate 21 transversely stirs the sewage, the sewage is rapidly mixed with the flocculating agent, and then the motor 31 stops working, so that the sewage is statically precipitated.

Example 2

Referring to fig. 5, in this embodiment, a second threaded rod 6 is disposed at the left portion in the box body 1, the upper end of the second threaded rod 6 penetrates through the box body 1, a second rotating block 61 is mounted at the upper end of the second threaded rod 6, a threaded sleeve 62 is sleeved on the outer surface of the second threaded rod 6, the rear end of the threaded sleeve 62 is in a sharp-pointed shape, the rear end of the threaded sleeve 62 abuts against the first transparent scale area 15, a liquid level sensor 63 is mounted at the front end of the threaded sleeve 62, the threaded sleeve 62 is driven to move by the rotation of the second threaded rod 6, so that the height of the liquid level sensor 63 is adjusted, the height of the liquid level sensor 63 is adjusted in advance, and when sewage contacts the liquid level sensor 63, the first valve 14 is closed, and sewage is accurately added.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The sedimentation equipment for industrial sewage treatment comprises a box body (1) and is characterized in that a transparent scale zone I (15) is arranged at the left part of the rear end of the box body (1), the bottom in the box body (1) is rotatably connected with three rotating shafts (2), a bevel gear I (22) is installed at the upper end of each rotating shaft (2), a plurality of stirring plates I (21) are installed on the outer surface of each rotating shaft (2), a rotating rod (3) is transversely arranged in the box body (1), a motor (31) is installed at the right end of each rotating rod (3), and the motor (31) is fixedly connected with the right end of the box body (1);

the outer surface of the rotating shaft (2) is provided with a second bevel gear (33), the second bevel gear (33) is respectively meshed with the first bevel gear (22), the outer surface of the rotating rod (3) is provided with a plurality of second stirring plates (32), the right part above the box body (1) is provided with a quantitative box (4), the lower end of the quantitative box (4) is provided with a connecting pipe (42), the outer surface of the connecting pipe (42) is sleeved with a third valve (43), the rear end of the quantitative box (4) is provided with a second transparent scale area (44), and the upper end of the quantitative box (4) is provided with a feeding hole (45);

the rear part in the quantitative box (4) is provided with a first threaded rod (5), the upper end of the first threaded rod (5) penetrates through the quantitative box (4), the upper end of the first threaded rod (5) is provided with a first rotating block (51), a lifting plate (52) is arranged in the quantitative box (4), the lifting plate (52) is in threaded connection with the first threaded rod (5), the rear end of the lifting plate (52) is in a spine shape, the upper end of the lifting plate (52) is provided with a groove block (53), and two ends of the upper end of the groove block (53) are provided with through holes;

the position that lifter plate (52) upper end corresponds the through-hole sets up the hole that falls, and flexible hose (54) are installed to recess piece (53) upper end, and flexible hose (54) intercommunication feed inlet (45) lower extreme, and right-hand picture peg (55) that set up of recess piece (53), and electric telescopic handle (56) are installed to picture peg (55) right-hand member, and electric telescopic handle (56) right-hand member passes through fixed plate fixed connection lifter plate (52).

2. The sedimentation device for industrial sewage treatment as claimed in claim 1, wherein a water inlet (13) is provided at an upper end of the tank body (1), and a first valve (14) is provided on an outer surface of the water inlet (13).

3. The sedimentation device for industrial sewage treatment as claimed in claim 1, wherein a water outlet (11) is provided at the right end of the box body (1), and a second valve (12) is provided on the outer surface of the water outlet (11).

4. The industrial sewage treatment precipitation apparatus as claimed in claim 1, wherein four support rods (41) are symmetrically installed at the lower end of the quantitative tank (4), and the support rods (41) are fixedly connected with the tank body (1).

5. A precipitation apparatus for industrial sewage treatment according to claim 1, wherein a cover is provided on the upper end of said feed inlet (45).

6. The sedimentation device for industrial sewage treatment as defined in claim 1, wherein a second threaded rod (6) is arranged at the left part in the box body (1), a threaded sleeve (62) is sleeved on the outer surface of the second threaded rod (6), the rear end of the threaded sleeve (62) is in a sharp-pointed shape, the rear end of the threaded sleeve (62) abuts against the first transparent scale area (15), and a liquid level sensor (63) is installed at the front end of the threaded sleeve (62).

7. The sedimentation device for industrial sewage treatment as claimed in claim 6, wherein the upper end of the second threaded rod (6) penetrates through the box body (1), and the second rotating block (61) is mounted at the upper end of the second threaded rod (6).