CN215905915U

CN215905915U - Quantitative dosing device for sewage treatment

Info

Publication number: CN215905915U
Application number: CN202121871211.4U
Authority: CN
Inventors: 方欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-25
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a quantitative dosing device for sewage treatment, which comprises a door support, wherein a U-shaped pipe is rotatably arranged on the door support, a first valve is arranged in the middle of the horizontal end of the U-shaped pipe, second valves are arranged at the tops of the vertical ends at two sides, slide bars are slidably connected with two sides of the top of the door support, a U-shaped block matched with the vertical ends of the U-shaped pipe is fixedly connected to the bottom of each slide bar, and a driving and adjusting mechanism for driving the slide bars at two sides to move synchronously is arranged on the door support. According to the utility model, the liquid level on the vertical ends of the two sides of the liquid medicine in the U-shaped pipe is flush according to the principle of the communicating vessel, and then the first valve is closed, so that the liquid medicine capacity on the two sides of the U-shaped pipe is consistent, the purpose of providing quantitative liquid medicine for the same sewage pool is achieved, and the process of repeatedly preparing the liquid medicine for the same sewage pool is avoided.

Description

Quantitative dosing device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a quantitative dosing device for treating sewage.

Background

Sewage treatment: in order to achieve the process of purifying sewage which is discharged into a certain water body or reused, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

At present, sewage needs to be neutralized in industrial sewage treatment, both alkaline sewage and acidic sewage need to be neutralized by dosing, and sewage pools with the same pH value generally need to distribute blended liquid medicines into a plurality of groups of quantitative liquid medicines, so that the repeated process of blending the liquid medicines is avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the technical problems mentioned in the background art, a dosing device for treating sewage is provided.

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

the utility model provides a ration device of dosing that sewage treatment was used, includes the door-frame, the last U-shaped pipe of installing that rotates of door-frame, the horizontal end mid-mounting of U-shaped pipe has first valve, and the second valve is installed at the vertical end top in both sides, door-frame top both sides sliding connection has the slide bar, the bottom fixedly connected with of slide bar has the U-shaped piece of the vertical looks adaptation of U-shaped pipe, be provided with the drive adjustment mechanism of drive both sides slide bar simultaneous movement on the door-frame.

As a further description of the above technical solution:

the driving adjusting mechanism comprises a transmission screw rod rotatably installed at the top of the door support, the sliding rods and the transmission screw rod are connected in a screwing mode through threads, and a driving motor in transmission connection with the transmission screw rod is fixedly installed on the door support.

As a further description of the above technical solution:

the two ends of the transmission screw are provided with thread sections with different thread turning directions, and the sliding rods on the two sides are respectively connected with the two ends of the transmission screw.

As a further description of the above technical solution:

the top of the door bracket is provided with a sliding groove matched with the sliding rod, and the sliding rod penetrates through the sliding groove and then is connected with the transmission screw rod.

As a further description of the above technical solution:

the inner side of the U-shaped block is bonded with a rubber pad.

As a further description of the above technical solution:

the door support bottom fixed connection has the spirit level, door support bottom one side fixedly connected with fixed stabilizer blade, the opposite side closes soon through the screw and is connected with the regulation stabilizer blade.

As a further description of the above technical solution:

and gaskets are bonded at the bottoms of the fixed support legs and the adjustable support legs.

As a further description of the above technical solution:

the U-shaped pipe both sides vertical end is connected through the pivot door support rotation respectively, the one end of pivot extends to the door support outside, and the extension of pivot is served fixedly connected with handle.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the rotating shaft is rotated to enable the vertical end of the U-shaped pipe to face upwards, then the first valve and the second valve are opened to inject liquid medicine into the U-shaped pipe, then the second valve is closed, the driving screw is driven to rotate by the driving motor, the driving slide rod drives the U-shaped block to be clamped and connected on the outer side of the U-shaped pipe, the U-shaped pipe is positioned on the horizontal position, liquid levels on the vertical ends of two sides of the U-shaped pipe are aligned according to the principle of a communicating vessel, then the first valve is closed, so that the liquid medicine capacity on two sides of the U-shaped pipe is consistent, the purpose of giving quantitative liquid medicine to the same sewage pool is achieved, and the process of repeatedly allocating liquid medicine to the same sewage pool is avoided.

2. According to the utility model, the leveling instrument is observed, the whole adjusting device is in a horizontal state by rotating the adjusting support legs, so that the liquid volumes of two sides are consistent when liquid levels of two sides of the U-shaped pipe are level, the bottom parts of the fixing support legs and the adjusting support legs are both bonded with gaskets, the friction force between the whole device and a placing plane is increased, and the stability of the whole device is improved.

Drawings

FIG. 1 is a schematic perspective view of a dosing device for treating wastewater according to an embodiment of the present invention;

FIG. 2 is a schematic front view of a dosing device for treating wastewater according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view illustrating a door bracket of a dosing device for treating sewage according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating a connection between a U-shaped block and a U-shaped pipe of a dosing device for treating sewage according to an embodiment of the present invention.

Illustration of the drawings:

1. a door bracket; 2. a level gauge; 3. adjusting the support legs; 4. a gasket; 5. a fixed leg; 6. a rotating shaft; 7. a U-shaped tube; 8. a U-shaped block; 9. a drive motor; 10. a first valve; 11. a second valve; 12. a slide bar; 13. a drive screw; 14. a chute; 15. and (7) a rubber pad.

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. 1-4, the present invention provides a technical solution: a quantitative dosing device for sewage treatment comprises a door bracket 1, a U-shaped pipe 7 is rotatably arranged on the door bracket 1, the U-shaped pipe 7 is a transparent pipe, the situation of the liquid medicine inside can be seen, the vertical ends at the two sides of the U-shaped pipe 7 are respectively and rotatably connected with the door bracket 1 through the rotating shaft 6, one end of the rotating shaft 6 extends to the outer side of the door bracket 1, a handle is fixedly connected to the extending end of the rotating shaft 6, a first valve 10 is installed in the middle of the horizontal end of the U-shaped pipe 7, second valves 11 are installed at the tops of the vertical ends of the two sides, slide rods 12 are slidably connected to the two sides of the top of the door support 1, a U-shaped block 8 matched with the vertical end of the U-shaped pipe 7 is fixedly connected to the bottom of each slide rod 12, a rubber pad 15 is bonded to the inner side of each U-shaped block 8, friction and abrasion between the U-shaped block 8 and the U-shaped pipe 7 are reduced, the U-shaped pipe 7 is protected, and a driving and adjusting mechanism for driving the slide rods 12 on the two sides to move synchronously is arranged on the door support 1;

the driving adjusting mechanism comprises a transmission screw 13 rotatably mounted at the top of the door support 1, two side sliding rods 12 are connected with the transmission screw 13 in a screwing mode through threads, thread sections with different thread screwing directions are arranged at two ends of the transmission screw 13, the two side sliding rods 12 are respectively connected with two ends of the transmission screw 13, a sliding groove 14 matched with the sliding rods 12 is formed in the top of the door support 1, the sliding rods 12 penetrate through the sliding grooves 14 and then are connected with the transmission screw 13, and a driving motor 9 in transmission connection with the transmission screw 13 is fixedly mounted on the door support 1;

the rotating shaft 6 is rotated, so that the vertical end of the U-shaped pipe 7 faces upwards, then, the first valve 10 and the second valve 11 are opened, liquid medicine is injected into the U-shaped pipe 7, then, the second valve 11 is closed, the driving screw 13 is driven to rotate through the driving motor 9, according to the thread transmission principle, the driving slide rod 12 drives the U-shaped block 8 to be clamped outside the U-shaped pipe 7, the U-shaped pipe 7 is positioned on the horizontal position, liquid medicine in the U-shaped pipe 7 is level to the liquid level on the vertical ends of the two sides according to the communicating device principle, then, the first valve 10 is closed, so that the liquid medicine capacity on the two sides of the U-shaped pipe 7 is consistent, the purpose of giving quantitative liquid medicine to the same sewage pool is achieved, the process of repeatedly allocating the liquid medicine to the same sewage pool is avoided, and when the liquid medicine between the first valve 10 and the second valve 11 is not used, the liquid medicine can be stored in the U-shaped pipe 7.

Specifically, as shown in fig. 1-3, door support 1 bottom fixedly connected with spirit level 2, the inside bubble that has an activity of spirit level 2, when the bubble is in on the scale mark of 2 intermediate positions of spirit level, it is in the horizontality to explain spirit level 2, door support 1 bottom one side fixedly connected with fixed stabilizer blade 5, the opposite side closes soon through the screw thread and is connected with regulation stabilizer blade 3, observe spirit level 2, adjust stabilizer blade 3 through rotating, adjusting device wholly is in the horizontality, thereby when guaranteeing U-shaped pipe both sides liquid level parallel and level, the liquid medicine capacity of both sides is unanimous, fixed stabilizer blade 5 all bonds there is gasket 4 with regulation stabilizer blade 3 bottom, increase the whole and place the frictional force between the plane of device, improve the holistic stability of device.

The working principle is as follows: when in use, firstly, the level gauge 2 is observed, the adjusting device is wholly in a horizontal state by rotating the adjusting support legs 3, so that when liquid levels on two sides of the U-shaped pipe are level and level, the liquid medicine capacity on two sides is consistent, then, the rotating shaft 6 is rotated to enable the vertical end of the U-shaped pipe 7 to face upwards, then, the first valve 10 and the second valve 11 are opened, liquid medicine is injected into the U-shaped pipe 7, then, the second valve 11 is closed, the driving screw 13 is driven by the driving motor 9 to rotate, the slide rod 12 is driven to drive the U-shaped block 8 to be clamped and connected on the outer side of the U-shaped pipe 7 according to the screw thread transmission principle, the U-shaped pipe 7 is positioned on the horizontal position, the liquid medicine in the U-shaped pipe 7 is level and level on the liquid levels on the vertical ends on two sides according to the communicating vessel principle, then, the first valve 10 is closed, so that the liquid medicine capacity on two sides of the U-shaped pipe 7 is consistent, and the purpose of giving quantitative liquid medicine to the same sewage pool is achieved, the process of repeatedly preparing the liquid medicine for the sewage pool of the same type is avoided, and the liquid medicine between the first valve 10 and the second valve 11 can be stored in the U-shaped pipe 7 when not used.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a ration device of dosing that sewage treatment was used, includes door support (1), its characterized in that, rotate on door support (1) and install U-shaped pipe (7), the horizontal end mid-mounting of U-shaped pipe (7) has first valve (10), and second valve (11) are installed at the vertical end top in both sides, door support (1) top both sides sliding connection has slide bar (12), the U-shaped piece (8) of the vertical end looks adaptation of bottom fixedly connected with and U-shaped pipe (7) of slide bar (12), be provided with the drive adjustment mechanism of drive both sides slide bar (12) simultaneous movement on door support (1).

2. The quantitative dosing device for sewage treatment according to claim 1, wherein the driving adjustment mechanism comprises a transmission screw (13) rotatably mounted at the top of the door support (1), the sliding rods (12) at two sides are connected with the transmission screw (13) in a screwing manner through threads, and a driving motor (9) in transmission connection with the transmission screw (13) is fixedly mounted on the door support (1).

3. The quantitative drug delivery device for sewage treatment according to claim 2, wherein the two ends of the driving screw (13) have thread sections with different thread directions, and the sliding rods (12) at the two sides are respectively connected with the two ends of the driving screw (13).

4. The quantitative dosing device for sewage treatment according to claim 3, wherein the top of the door bracket (1) is provided with a sliding groove (14) matched with the sliding rod (12), and the sliding rod (12) passes through the sliding groove (14) and then is connected with the transmission screw (13).

5. A dosing device for sewage treatment according to claim 1, characterised in that rubber pads (15) are glued to the inside of the U-shaped blocks (8).

6. The quantitative dosing device for sewage treatment according to claim 1, wherein the bottom of the door frame (1) is fixedly connected with the level (2), one side of the bottom of the door frame (1) is fixedly connected with the fixed support leg (5), and the other side of the bottom of the door frame is connected with the adjusting support leg (3) through screwing.

7. A dosing device for sewage treatment according to claim 6, characterised in that the bottom of the fixing leg (5) and the bottom of the adjusting leg (3) are glued with a gasket (4).

8. The quantitative dosing device for sewage treatment according to claim 1, wherein the vertical ends of the two sides of the U-shaped pipe (7) are rotatably connected with the door bracket (1) through rotating shafts (6), one end of each rotating shaft (6) extends to the outer side of the door bracket (1), and a handle is fixedly connected to the extending end of each rotating shaft (6).