CN214167450U

CN214167450U - Coagulant adding device for sewage treatment

Info

Publication number: CN214167450U
Application number: CN202022671125.0U
Authority: CN
Inventors: 张小英
Original assignee: Shengli Oilfield Xianhe Industry And Trade Co ltd
Current assignee: Shengli Oilfield Xianhe Industry And Trade Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-10
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a sewage treatment technical field just discloses a device is thrown to coagulant for sewage treatment, including fixed pipe, two connecting pipes of outside curved surface fixedly connected with of fixed pipe, the one end fixed connection of fixed pipe is kept away from to the connecting pipe at the outside curved surface of control valve, the outside curved surface and the fixed pipe fixed connection of control valve, and the case is deposited to the top fixedly connected with of control valve, deposits one side fixed surface of case and is connected with the arc pipe, the one end of arc pipe and the outside curved surface fixed connection of control valve. This device is thrown to coagulant for sewage treatment throws with, drive the axis of rotation through the flabellum and rotate, the axis of rotation drives rectangle frame up-and-down motion through the gear, and the rectangle frame drives closing plate and a sealed section of thick bamboo up-and-down motion will deposit the inside coagulant of incasement and put into sewage, makes sewage rate change flabellum rotate, reaches the quantity that changes the coagulant by oneself, solves current coagulant and puts in the device and in inconvenient the regulation of the quantity of throwing in the coagulant, leads to the uneven problem that makes the coagulant extravagant of quantity.

Description

Coagulant adding device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a dosing unit is thrown to coagulant for sewage treatment.

Background

And (3) sewage treatment, namely a process of purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The coagulant is added frequently in the sewage treatment and sedimentation process, so that the sedimentation of internal suspended matters is facilitated, the dosage of the coagulant is inconvenient to adjust by the conventional coagulant adding device, the dosage is inconvenient to adjust by self along with the flow of the sewage in the pipeline, and the problem that the coagulant is wasted due to uneven dosage is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a device is thrown to coagulant for sewage treatment possesses and is convenient for adjust advantages such as quantity according to flow by oneself, has solved current coagulant and has put in the device and putting in inconvenient the regulation of quantity to the coagulant, leads to the uneven problem that makes the coagulant extravagant of quantity.

(II) technical scheme

For realize above-mentioned be convenient for according to flow regulation quantity purpose by oneself, the utility model provides a following technical scheme: the utility model provides a device is thrown to coagulant for sewage treatment, including fixed pipe, two connecting pipes of outside curved surface fixedly connected with of fixed pipe, the one end fixed connection of fixed pipe is kept away from to the connecting pipe at the outside curved surface of control valve, the outside curved surface and the fixed pipe fixed connection of control valve, the case is deposited to the top fixedly connected with of control valve, deposit one side fixed surface of case and be connected with the arc pipe, the one end of arc pipe and the outside curved surface fixed connection of control valve, the outside curved surface fixed mounting of arc pipe has the valve.

The inboard curved surface sliding connection of control tube has a sealed section of thick bamboo, the lower fixed surface of a sealed section of thick bamboo is connected with the bracing piece, the one end fixed connection of bracing piece bottom is at the upper surface of closing plate, the outside curved surface of closing plate and the inboard curved surface sliding connection of control tube, the lower fixed surface of closing plate is connected with the rectangle frame, the inside lower surface of rectangle frame is pegged graft and is had the gag lever post, the bottom of gag lever post and the inside lower fixed surface of control tube are connected.

The gear is connected to the inside meshing of rectangle frame, and the fixed cover of the inboard curved surface of gear connects the outside curved surface at the axis of rotation, and the both ends of axis of rotation are rotated and are connected with the fixed plate, a side surface of fixed plate and the inboard curved surface fixed connection of fixed pipe, the outside curved surface fixed connection of axis of rotation have the flabellum.

Preferably, the two ends of the fixing tube are fixedly connected with fixing rings, and the angle between the fixing tube and the control tube is ninety degrees.

Preferably, the outer curved surface fixedly connected with stirring leaf of axis of rotation, stirring leaf and flabellum are located the both sides of gear, and the quantity of connecting pipe has two, and two connecting pipes are around the axis symmetric distribution of control tube, and the flabellum is located between left connecting pipe and the control tube, and the stirring leaf middle part is located under the connecting pipe on right side.

Preferably, the gear is a half gear, two rows of teeth are arranged on the inner side of the rectangular frame, and the two rows of teeth of the rectangular frame are matched with the teeth of the gear.

Preferably, the length of the supporting rod is greater than the inner diameter of the connecting pipe, and the length of the supporting rod is greater than the upper and lower heights of the sections of the arc-shaped pipe and the control pipe.

Preferably, the upper surface inside the control tube is fixedly connected with a spring, one end of the spring is fixedly connected to the lower surface inside the sealing cylinder, and the height of the sealing cylinder is greater than the upper and lower heights of the sections of the arc-shaped tube and the control tube.

(III) advantageous effects

Compared with the prior art, the utility model provides a dosing unit is thrown to coagulant for sewage treatment possesses following beneficial effect:

1. this device is thrown to coagulant for sewage treatment throws with, drive the axis of rotation through the flabellum and rotate, the axis of rotation drives rectangle frame up-and-down motion through the gear, and the rectangle frame drives closing plate and a sealed section of thick bamboo up-and-down motion will deposit the inside coagulant of incasement and put into sewage, makes sewage rate change flabellum rotate, reaches the quantity that changes the coagulant by oneself, solves current coagulant and puts in the device and in inconvenient the regulation of the quantity of throwing in the coagulant, leads to the uneven problem that makes the coagulant extravagant of quantity.

2. This device is thrown to coagulant for sewage treatment throws, through two connecting pipes with coagulant and sewage mixing between closing plate and the sealed section of thick bamboo, sewage advances to map once more simultaneously inside fixed intraductal portion, transfers the stirring leaf through the axis of rotation and rotates, reaches the effect that improves sewage and coagulant misce bene, is convenient for through sealed section of thick bamboo to the arc venturi tube jam, avoids sewage to enter into and deposits incasement portion.

Drawings

Fig. 1 is a schematic view of the structure 3D of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is an enlarged view of a portion a of the structure of fig. 2 of the present invention.

In the figure: the device comprises a fixed pipe 1, a connecting pipe 2, a control pipe 3, a storage box 4, an arc-shaped pipe 5, a valve 6, a fixed ring 7, a spring 8, a fixed plate 9, a sealing cylinder 10, a support rod 11, a sealing plate 12, a rectangular frame 13, a limiting rod 14, a gear 15, a rotating shaft 16, fan blades 17 and stirring blades 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a coagulant adding device for sewage treatment, comprising a fixed pipe 1, two connecting pipes 2 fixedly connected to the outer curved surface of the fixed pipe 1, one end of each connecting pipe 2 far away from the fixed pipe 1 is fixedly connected to the outer curved surface of a control pipe 3, two ends of the fixed pipe 1 are fixedly connected with fixed rings 7, the angle between the fixed pipe 1 and the control pipe 3 is ninety degrees, the fixed pipe 1 mounts the device and a sewage pipeline through the fixed rings 7, the control pipe 3 is perpendicular to the fixed pipe 1 and convenient for the inside to move up and down, the outer curved surface of the control pipe 3 is fixedly connected with the fixed pipe 1, the top of the control pipe 3 is fixedly connected with a storage box 4, one side of the storage box 4 is fixedly connected with an arc pipe 5, one end of the arc pipe 5 is fixedly connected with the outer curved surface of the control pipe 3, and a valve 6 is fixedly mounted on the outer curved surface of the arc pipe 5.

The inner side curved surface of the control tube 3 is connected with a sealing cylinder 10 in a sliding manner, the upper surface inside the control tube 3 is fixedly connected with a spring 8, one end of the spring 8 is fixedly connected with the lower surface inside the sealing cylinder 10, the height of the sealing cylinder 10 is greater than the upper and lower heights of the sections of the arc-shaped tube 5 and the control tube 3, the sealing cylinder 10 is convenient to descend so as to provide certain auxiliary support, meanwhile, when the sealing cylinder 10 moves to the lower part, the arc-shaped tube 5 is convenient to block, the lower surface of the sealing cylinder 10 is fixedly connected with a supporting rod 11, one end of the bottom of the supporting rod 11 is fixedly connected with the upper surface of a sealing plate 12, the outer side curved surface of the sealing plate 12 is connected with the inner side curved surface of the control tube 3 in a sliding manner, the length of the supporting rod 11 is greater than the inner diameter of the connecting tube 2, the length of the supporting rod 11 is greater than the upper and lower heights of the sections of the arc-shaped tube 5 and the control tube 3, the coagulant is convenient to be put in the arc-shaped tube 5 above the sealing plate 12 when the supporting rod 11 moves to the upper part, when moving between two connecting pipes 2 through bracing piece 11, take away the coagulant through the inside sewage of connecting pipe 2, and closing plate 12 descends the in-process, and sealing cylinder 10 blocks up curved tube 5 when connecting pipe 2 communicates with closing plate 12 upside, and the lower fixed surface of closing plate 12 is connected with rectangular frame 13, and the lower surface of rectangular frame 13 inside is pegged graft and is had gag lever post 14, and the bottom of gag lever post 14 is connected with the lower fixed surface of the control tube 3 inside.

The inner side of the rectangular frame 13 is engaged and connected with a gear 15, the gear 15 is a half gear, the inner side of the rectangular frame 13 is provided with two rows of teeth, the two rows of teeth of the rectangular frame 13 are matched with the teeth of the gear 15, so that the rectangular frame 13 is driven by the gear 15 to move up and down, a coagulant inside the storage box 4 is moved into sewage, the inner curved surface of the gear 15 is fixedly sleeved on the outer curved surface of the rotating shaft 16, two ends of the rotating shaft 16 are rotatably connected with fixing plates 9, one side surface of each fixing plate 9 is fixedly connected with the inner curved surface of the fixing pipe 1, the outer curved surface of the rotating shaft 16 is fixedly connected with fan blades 17, the outer curved surface of the rotating shaft 16 is fixedly connected with stirring blades 18, the stirring blades 18 and the fan blades 17 are positioned on two sides of the gear 15, the number of the connecting pipes 2 is two, the two connecting pipes 2 are symmetrically distributed about the axis of the control pipe 3, and the fan blades 17 are positioned between the left connecting pipe 2 and the control pipe 3, the middle part of the stirring blade 18 is positioned right below the connecting pipe 2 on the right side, power is obtained in sewage flow through the fan blades 17, the speed of the fan blades 17 can be adjusted automatically according to the flow of the sewage, the using amount of a coagulant is influenced, the coagulant is mixed with the sewage conveniently through the two connecting pipes 2, and the coagulant and the sewage are stirred through the stirring blade 18, so that the mixing effect of the sewage and the coagulant is improved.

When the device is used, sewage passes through the inside of the fixed pipe 1 to drive the fan blades 17 to rotate, the rotating efficiency of the fan blades 17 is different due to different sewage flows, meanwhile, the fan blades 17 drive the rotating shaft 16, the rotating shaft 16 drives the gear 15 to rotate, the gear 15 drives the rectangular frame 13 to move up and down, the rectangular frame 13 drives the sealing plate 12 to move, the sealing plate 12 drives the sealing cylinder 10 to move up and down through the supporting rod 11, when the supporting rod 11 moves to the upper part, a coagulant in the storage box 4 enters between the sealing plate 12 and the sealing cylinder 10 through the arc-shaped pipe 5, then the sealing plate 12 and the sealing cylinder 10 descend, when the supporting rod 11 moves to the lower part, the sealing plate 12 and the sealing cylinder 10 are positioned at the upper side and the lower side of the connecting pipes 2 at the moment, the two connecting pipes 2 are communicated through a gap between the sealing cylinder 10 and the sealing plate 12, so that the sewage drives the coagulant to move, and the coagulant is put into the sewage, the upper frequency and the lower frequency of the supporting rod 11 are changed automatically according to different flow rates, so that different coagulant consumption is changed, the problem that the coagulant consumption is uneven and waste is caused when the coagulant consumption of the conventional coagulant adding device is inconvenient to adjust is solved, and sewage and the coagulant are stirred by the stirring blades 18 in the fixing pipe 1 for adding the coagulant, so that the effect of mixing with the sewage is provided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a device is thrown with coagulant to sewage treatment, includes fixed pipe (1), its characterized in that: the outer side curved surface of the fixed pipe (1) is fixedly connected with two connecting pipes (2), one end, far away from the fixed pipe (1), of each connecting pipe (2) is fixedly connected with the outer side curved surface of the control pipe (3), the outer side curved surface of the control pipe (3) is fixedly connected with the fixed pipe (1), the top of the control pipe (3) is fixedly connected with a storage box (4), an arc pipe (5) is fixedly connected to the surface of one side of the storage box (4), one end of the arc pipe (5) is fixedly connected with the outer side curved surface of the control pipe (3), and a valve (6) is fixedly mounted on the outer side curved surface of the arc pipe (5);

the inner side curved surface of the control tube (3) is connected with a sealing tube (10) in a sliding mode, the lower surface of the sealing tube (10) is fixedly connected with a supporting rod (11), one end of the bottom of the supporting rod (11) is fixedly connected to the upper surface of the sealing plate (12), the outer side curved surface of the sealing plate (12) is connected with the inner side curved surface of the control tube (3) in a sliding mode, the lower surface of the sealing plate (12) is fixedly connected with a rectangular frame (13), a limiting rod (14) is inserted into the lower surface of the inner portion of the rectangular frame (13), and the bottom of the limiting rod (14) is fixedly connected with the lower surface of the inner portion of the control tube (3);

the gear (15) is connected with the inner side of the rectangular frame (13) in a meshed mode, the inner side curved surface of the gear (15) is fixedly sleeved on the outer side curved surface of the rotating shaft (16), the two ends of the rotating shaft (16) are rotatably connected with the fixing plates (9), one side surface of each fixing plate (9) is fixedly connected with the inner side curved surface of the corresponding fixing pipe (1), and the outer side curved surface of the rotating shaft (16) is fixedly connected with the fan blades (17).

2. A coagulant adding device for sewage treatment according to claim 1, characterized in that: the two ends of the fixed pipe (1) are fixedly connected with fixed rings (7), and the angle between the fixed pipe (1) and the control pipe (3) is ninety degrees.

3. A coagulant adding device for sewage treatment according to claim 1, characterized in that: the outer curved surface fixedly connected with stirring leaf (18) of axis of rotation (16), stirring leaf (18) and flabellum (17) are located the both sides of gear (15), and the quantity of connecting pipe (2) has two, and two connecting pipes (2) are around the axis symmetric distribution of control tube (3), and flabellum (17) are located between left connecting pipe (2) and control tube (3), and stirring leaf (18) middle part is located under connecting pipe (2) on right side.

4. A coagulant adding device for sewage treatment according to claim 1, characterized in that: the gear (15) is a half gear, two rows of teeth are arranged on the inner side of the rectangular frame (13), and the two rows of teeth of the rectangular frame (13) are matched with the teeth of the gear (15).

5. A coagulant adding device for sewage treatment according to claim 1, characterized in that: the length of the support rod (11) is greater than the inner diameter of the connecting pipe (2), and the length of the support rod (11) is greater than the upper and lower heights of the sections of the arc-shaped pipe (5) and the control pipe (3).

6. A coagulant adding device for sewage treatment according to claim 1, characterized in that: the upper surface of the interior of the control tube (3) is fixedly connected with a spring (8), one end of the spring (8) is fixedly connected to the lower surface of the interior of the sealing cylinder (10), and the height of the sealing cylinder (10) is larger than the upper and lower heights of the cross sections of the arc-shaped tube (5) and the control tube (3).