CN219929772U

CN219929772U - Sewage defluorination device

Info

Publication number: CN219929772U
Application number: CN202321333493.1U
Authority: CN
Inventors: 赵慧洁; 林瑾麒; 耿列巧; 方超
Original assignee: Nanjing Chemical Industry Park Tianyu Solid Waste Disposal Co ltd
Current assignee: Nanjing Chemical Industry Park Tianyu Solid Waste Disposal Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-10-31
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a sewage defluorination device, which relates to the technical field of sewage treatment and comprises a defluorination barrel, wherein the lower part of the defluorination barrel is fixedly connected with a waste collection barrel, the inside of the defluorination barrel is provided with a stirring mechanism, the inner wall of the defluorination barrel is fixedly connected with a water tank, the inner wall of the water tank is fixedly connected with a water inlet pipe, the inner wall of the water tank is fixedly connected with a guide plate, and the inner wall of the water tank is rotationally connected with a transmission rod. The utility model has reasonable design structure, can control the speed of the rotation speed of the transmission rod through the speed of the water flow in the water tank, and the transmission rod controls the quantity of the fluorine removing agent entering the fluorine removing barrel through the second fan blade, so that the sewage and the fluorine removing agent enter the fluorine removing barrel in the same proportion, and the effect of accurately mixing the fluorine removing agent and the sewage in a certain proportion is achieved, thereby solving the problems that the fluorine removing agent is not well controlled, the fluorine removing agent is too little to cause poor effect and the fluorine removing agent is too much to be wasted when the fluorine removing agent is added into the sewage.

Description

Sewage defluorination device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage defluorination device.

Background

In the industrial production process, a large amount of industrial wastewater is generated, wherein the discharge of the fluorine-containing wastewater is more and more, the fluorine-containing wastewater is discharged into the nature, so that drinking water sources are easily polluted, the polluted water sources are ingested by people to cause serious injury to the human body, the fluorine ions in the fluorine-containing wastewater are required to be removed before the discharge, and most of the fluorine ions are added into sewage by a chemical precipitation method, so that the fluorine ions are converted into water-insoluble precipitates and then separated.

The existing sewage defluorination method generally comprises the steps of firstly adding a defluorination agent into sewage water, stirring to dissolve the defluorination agent, and separating the solution through up and down after waiting for precipitation of fluorine ions, wherein when the defluorination agent is added into the sewage, the quantity of the defluorination agent is not well controlled, the effect is poor easily caused by too little defluorination agent, and the defluorination agent is wasted too much.

Disclosure of Invention

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides a sewage defluorination device.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage defluorination device, includes the defluorination bucket, the lower part fixedly connected with collection useless bucket of defluorination bucket, the inside of defluorination bucket is provided with rabbling mechanism, the inner wall fixedly connected with water tank of defluorination bucket, the inner wall fixedly connected with inlet tube of water tank, the inner wall fixedly connected with guide plate of water tank, the inner wall of water tank rotates and is connected with the transfer line, the first flabellum of surface fixedly connected with of transfer line, the inner wall fixedly connected with of defluorination bucket leaks the case, the left end fixedly connected with second flabellum of transfer line, the surface and the leak box rotation of second flabellum are connected, the inner wall sliding connection of leak box has the staple.

Further, the lower part of the defluorination barrel is fixedly connected with supporting legs, and the number of the supporting legs is three.

Further, the inner wall of the defluorination barrel is fixedly connected with a water outlet pipe, and the inner wall of the waste collection barrel is fixedly connected with a sewage discharge pipe.

Further, the inner wall fixedly connected with valve of inlet tube, the inner wall fixedly connected with valve of outlet pipe, the inner wall fixedly connected with valve of blow off pipe.

Further, the stirring mechanism comprises a motor, the outer surface of the motor is fixedly connected with the defluorination barrel, and the output end of the motor is fixedly connected with a stirring rod.

Further, the surface of puddler and defluorination bucket rotate to be connected, the surface fixedly connected with stirring leaf of puddler.

Third), beneficial effects:

compared with the prior art, the sewage defluorination device has the following beneficial effects:

1. according to the utility model, the speed of the rotating speed of the transmission rod is controlled by the speed of the water flow in the water tank, and the quantity of the fluorine removing agent entering the fluorine removing barrel is controlled by the transmission rod through the second fan blade, so that the sewage and the fluorine removing agent enter the fluorine removing barrel in the same quantity in the same proportion, the effect of accurately mixing the fluorine removing agent and the sewage in a certain proportion is achieved, and the problems that the fluorine removing agent is not well controlled in quantity, the effect is poor due to too little fluorine removing agent, and the fluorine removing agent is wasted are solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of a front view of the defluorination barrel of the present utility model;

FIG. 3 is a cross-sectional view of a side view of the water tank of the present utility model;

FIG. 4 is a cross-sectional view of a side view of a leak box in accordance with the present utility model.

In the figure: 1. a defluorination barrel; 2. collecting waste barrels; 3. a stirring mechanism; 301. a motor; 302. a stirring rod; 303. stirring the leaves; 4. a water tank; 5. a water inlet pipe; 6. a deflector; 7. a first fan blade; 8. a transmission rod; 9. a leak box; 10. a second fan blade; 11. a staple; 12. support legs; 13. a blow-down pipe; 14. and a water outlet pipe.

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.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a sewage defluorination device, including defluorination bucket 1, defluorination bucket 1's lower part fixedly connected with collection useless bucket 2, defluorination bucket 1 comprises the bucket on upper portion and the circular cone of lower part, the below of circular cone is provided with the opening, can sink the sediment to collection useless bucket 2's inside through the opening, the ventilation hole has been seted up at defluorination bucket 1's top, defluorination bucket 1's material for the top is transparent material, can observe the water level change in the defluorination bucket 1, defluorination bucket 1's inside is provided with rabbling mechanism 3, rabbling mechanism 3 includes motor 301, motor 301's surface and defluorination bucket 1 fixed connection, motor 301's output fixedly connected with puddler 302, puddler 302's surface and defluorination bucket 1 rotate to be connected, puddler 302's surface fixedly connected with stirring leaf 303, the quantity of stirring leaf 303 is a plurality of, can be with sewage and defluorination agent fast through the stirring of stirring leaf 303.

The inner wall fixedly connected with water tank 4 of defluorination bucket 1, the inner wall fixedly connected with inlet tube 5 of water tank 4, the inner wall fixedly connected with valve of inlet tube 5, the inner wall fixedly connected with guide plate 6 of water tank 4, guide plate 6 has the characteristics of slope, can be with rivers direction one side, increase the velocity of flow of rivers, the inner wall rotation of water tank 4 is connected with transfer line 8, the surface fixedly connected with first flabellum 7 of transfer line 8, first flabellum 7 includes six blades, every blade evenly centers on transfer line 8, a side that transfer line 8 was kept away from to first flabellum 7 is the arcwall face, be very close to with the inner wall of water tank 4, guide plate 6 is with rivers direction one side of first flabellum 7, only strike the flabellum of first flabellum 7 one side through rivers, thereby drive first flabellum 7 and rotate.

The inner wall fixedly connected with of defluorination bucket 1 leaks case 9, leak case 9's shape is the funnel form, the inside fluorine removal agent that has added, the left end fixedly connected with second flabellum 10 of transfer line 8, second flabellum 10 comprises six blades and middle slim pole, wherein the blade is the arc near one side of leaking case 9, the arcwall face is very close to with the inner wall of leaking case 9, just can not block when rotating, second flabellum 10 rotates and can transport the fluorine removal agent card on it to the below between two flabellum, rethread gravity drops downwards, the surface and the leak case 9 rotation of second flabellum 10 are connected, the inner wall sliding connection of leak case 9 has staple 11, staple 11's shape is the T shape, to the sewage of different fluorine contents, the quantity of fluorine removal agent that uses is different, changeable not equidimension second flabellum 10 and leak case 9, change the proportion of sewage and fluorine removal agent, the lower part fixedly connected with supporting leg 12 of defluorination bucket 1, the quantity of supporting leg 12 has three, the inner wall fixedly connected with of defluorination bucket 1 has valve 14, the inner wall fixedly connected with waste pipe 13 of waste pipe 13, the inner wall fixedly connected with waste pipe 13.

Working principle: in operation, the valve on the water inlet pipe 5 is opened, sewage enters the water tank 4 through the water inlet pipe 5, water flows are gathered to one side of the water tank 4 under the action of the guide plate 6, the water flows impulse the first fan blade 7 to enable the first fan blade 7 to rotate, then the water flows enter the interior of the defluorination barrel 1, the first fan blade 7 drives the transmission rod 8 to rotate, the transmission rod 8 drives the second fan blade 10 to rotate, the second fan blade 10 rotates to enable the defluorination agent on the second fan blade to move downwards, the defluorination agent enters the interior of the defluorination barrel (1), the speed of the rotating speed of the transmission rod 8 is controlled through the speed of the water flow in the water tank 4, the quantity of the defluorination agent entering the defluorination barrel 1 is controlled through the second fan blade 10 by the transmission rod 8, the quantity of the same proportion of the sewage and the defluorination agent enters the defluorination barrel 1, and the effect of mixing the defluorination agent and the sewage in a certain proportion is achieved.

After the fluorine removal barrel 1 is filled, a valve on the water inlet pipe 5 is closed, sewage is prevented from impacting the first fan blade 7 downwards, the clamping nail 11 is pushed to move towards the inside of the leakage box 9, the clamping nail 11 moves between the two blades, the second fan blade 10 is clamped, the two blades on the second fan blade 10 are horizontal, the fluorine removal agent above the second fan blade is blocked, the motor 301 is started, the motor 301 drives the stirring blade 303 to rotate through the stirring rod 302, the sewage in the fluorine removal barrel and the fluorine removal agent are stirred to be mixed, after the mixing is completed, the motor 301 is closed, the separation and the precipitation are carried out, the wastewater after the fluorine removal is discharged through the water outlet pipe 14, and the precipitate is discharged through the sewage discharging pipe 13.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

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

1. The utility model provides a sewage defluorination device, includes defluorination bucket (1), its characterized in that: the utility model discloses a fluorine removal bucket, including fluorine removal bucket (1), lower part fixedly connected with collection useless bucket (2), the inside of fluorine removal bucket (1) is provided with rabbling mechanism (3), the inner wall fixedly connected with water tank (4) of fluorine removal bucket (1), the inner wall fixedly connected with inlet tube (5) of water tank (4), the inner wall fixedly connected with guide plate (6) of water tank (4), the inner wall rotation of water tank (4) is connected with transfer line (8), the surface fixedly connected with first flabellum (7) of transfer line (8), the inner wall fixedly connected with of fluorine removal bucket (1) leaks case (9), the left end fixedly connected with second flabellum (10) of transfer line (8), the surface and the leak case (9) swivelling joint of second flabellum (10), the inner wall sliding connection of leak case (9) has staple (11).

2. A wastewater defluorination device according to claim 1, wherein: the lower part of the defluorination barrel (1) is fixedly connected with supporting legs (12), and the number of the supporting legs (12) is three.

3. A wastewater defluorination device according to claim 1, wherein: the inner wall of the defluorination barrel (1) is fixedly connected with a water outlet pipe (14), and the inner wall of the waste collection barrel (2) is fixedly connected with a sewage discharge pipe (13).

4. A wastewater defluorination device according to claim 3, wherein: the inner wall of the water inlet pipe (5) is fixedly connected with a valve, the inner wall of the water outlet pipe (14) is fixedly connected with a valve, and the inner wall of the sewage draining pipe (13) is fixedly connected with a valve.

5. A wastewater defluorination device according to claim 1, wherein: the stirring mechanism (3) comprises a motor (301), the outer surface of the motor (301) is fixedly connected with the defluorination barrel (1), and the output end of the motor (301) is fixedly connected with a stirring rod (302).

6. The wastewater defluorination device according to claim 5, wherein: the outer surface of puddler (302) is connected with defluorination bucket (1) rotation, the surface fixedly connected with stirring leaf (303) of puddler (302).