CN218709499U - Flocculating agent quantitative adding device for sewage treatment - Google Patents

Abstract

The utility model relates to a sewage treatment technical field, and disclose a device is added with flocculating agent ration for sewage treatment, including handling the case, handle case upper portion right side upper portion fixedly connected with mounting bracket, mounting bracket outside fixedly connected with hopper, hopper bottom intercommunication has the discharging pipe, and the mounting bracket right side is provided with the ration and adds the mechanism, and sliding plate inner wall sliding connection has the sliding plate, sliding plate upper portion fixedly connected with connecting pipe, and the fixed intercommunication in sliding plate bottom has a constant volume section of thick bamboo, and the fixed baffle lower part has been seted up and has been added the mouth, mounting bracket outer fixed surface is connected with electric telescopic handle. This device is added to flocculating agent ration for sewage treatment, then make the flocculating agent get into a quantitative section of thick bamboo fast through connecting pipe, discharging pipe in, setting through the cooperation of chute board, sliding plate, electric telescopic handle, a quantitative section of thick bamboo, interpolation mouth, can be so that a quantitative section of thick bamboo can the round trip movement to can be automatic quantitative add the flocculating agent towards in the sewage, save the manual work, improve sewage treatment's efficiency.

Description

A flocculant quantitative addition device for sewage treatment

technical field

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

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. In various fields, more and more people have entered the daily life of ordinary people, and flocculants are the most commonly used treatment chemicals in sewage treatment

However, in the existing sewage treatment, the flocculant is still manually added and cannot be added automatically and quantitatively, which is time-consuming and laborious, which not only affects the effect of sewage treatment, but also reduces the efficiency of sewage treatment.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a flocculant quantitative addition device for sewage treatment, which has the advantages of automatic quantitative addition, saving manpower, and improving the efficiency of treatment, and solves the time-consuming and labor-intensive manual addition. , reducing the work efficiency of sewage treatment.

(2) Technical solutions

In order to achieve the above purpose, the following technical proposal is provided: a quantitative flocculant addition device for sewage treatment, including a treatment box, characterized in that: the upper right side of the upper part of the treatment box is fixedly connected with an installation frame, and the upper part of the treatment box is provided with a water inlet. A hopper is fixedly connected to the outside of the frame, and the bottom of the hopper is connected to a discharge pipe. The right side of the mounting frame is provided with a quantitative addition mechanism, and the bottom of the processing box is provided with a filter mechanism;

The quantitative adding mechanism includes a chute plate, a sliding plate, a connecting pipe, a quantitative cylinder, a fixed partition, an adding port, and an electric telescopic rod. The upper part of the plate is fixedly connected with a connecting pipe, the bottom of the sliding plate is fixedly connected with a quantitative cylinder, the lower side of the chute plate is fixedly connected with a fixed partition, the lower part of the fixed partition is provided with an adding port, and the outer surface of the mounting frame is fixedly connected with an electric telescopic rod.

Preferably, the filter mechanism includes a filter box, a filter plate, an electric push rod, and a scraper. The filter box is fixedly connected to the bottom of the treatment box, and the filter plate is fixedly connected to the inner wall of the filter box. The left end of the rod is movably connected with a scraper, through the setting of the filter plate, the flocs can be filtered, and the electric push rod works to drive the scraper to clean the sundries on the filter plate.

Preferably, the upper end of the connecting pipe is connected with the discharge pipe, the upper surface of the sliding plate is provided with a leak corresponding to the connecting pipe, the bottom of the quantitative cylinder is slidably connected with the upper surface of the fixed partition, and the lower part of the adding port is connected with the inside of the processing box. The front end of the telescopic rod is fixedly connected to the outside of the dosing cylinder. Through the connecting pipe and the discharge pipe, the flocculant can quickly enter the dosing cylinder, and the electric telescopic rod can drive the dosing cylinder to move.

Preferably, the upper part of the processing box is fixedly connected with a driving motor, the inside of the processing box is movably connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a plurality of stirring rods, the upper end of the rotating rod is fixedly connected with the output end of the driving motor, and the bottom of the processing box is provided with The water outlet valve is driven by electricity to drive the rotating rod to rotate, and the rotating rod drives the agitating rod to stir the sewage.

Preferably, the lower part of the scraper is lapped on the upper surface of the filter plate, a discharge port is opened on the left side of the filter box, and a water outlet is opened at the bottom of the filter box. When the scraper moves, impurities in the filter screen can be reduced and pushed to the discharge port.

Preferably, a detection device is fixedly connected inside the treatment box, a control panel is fixedly connected to the right side of the treatment box, the detection device is electrically connected to the control panel, and the sewage treatment effect can be detected by setting the detection device and the control panel.

(3) Beneficial effects

Compared with the prior art, the utility model provides a quantitative flocculant addition device for sewage treatment, which has the following beneficial effects:

1. The flocculant quantitative addition device for sewage treatment can store the flocculant through the hopper, and then quickly enter the quantitative cylinder through the connecting pipe and the discharge pipe, and then pass through the chute plate, sliding plate, electric telescopic rod, The matching setting of the dosing cylinder and the adding port can make the dosing cylinder move back and forth, so that the flocculant can be automatically and quantitatively added to the sewage, saving labor and improving the efficiency of sewage treatment.

2. The flocculant quantitative addition device for sewage treatment drives the rotating rod to rotate through the drive motor, and the rotating rod drives the stirring rod to rotate. The stirring rod can quickly stir the sewage and reduce the working time of sewage treatment. Through the setting of the detection device and the control panel , It can detect the treatment effect of sewage, which is convenient to use.

3. The flocculant quantitative addition device for sewage treatment can filter impurities through the setting of the filter screen, and through the setting of the electric push rod and scraper, it can quickly clean up the impurities filtered on the filter screen to avoid blockage of the filter screen.

Description of drawings

Fig. 1 is a schematic diagram of the main structure of the utility model;

Fig. 2 is a schematic diagram of the front view structure of the practical installation frame;

Fig. 3 is a schematic diagram of the three-dimensional structure of the chute plate of the present invention.

In the figure: 1. processing box; 2. installation frame; 3. water inlet; 4. hopper; 5. discharge pipe; 6. quantitative addition mechanism; 601, chute plate; 602, sliding plate; 604, quantitative cylinder; 605, fixed partition; 606, adding port; 607, electric telescopic rod; 7, rotating rod; 8, stirring rod; 9, filter mechanism; 901, filter box; 902, filter plate; 903, electric Push rod; 904, scraper; 10, drive motor; 11, water outlet valve; 12, detection device; 13, control panel.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments. Apparently, the described embodiments are only some of the embodiments, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection.

Embodiment 1, as shown in Figures 1-3, is a quantitative flocculant addition device for sewage treatment. After the sewage enters the treatment tank 1, the electric telescopic rod 607 starts to push the quantitative cylinder 604 to move toward the adding port 606, and the quantitative cylinder 604 The flocculant inside enters the processing box 1 through the addition port 606, and after the electric telescopic rod 607 drives the quantitative movement back, the flocculant in the hopper 4 enters the quantitative interior through the connecting pipe 603 and the discharge pipe 5, and then moves back and forth quantitatively. The cylinder 604 can quantitatively add flocculants into the treatment tank 1, and then the motor 10 drives the rotating rod 7 to rotate to start stirring the sewage, and the detection device 12 can detect the sewage.

Embodiment 2, as shown in Figure 1, the treated sewage enters the filter box 901 through the water outlet valve 11, and when passing through the filter plate 902, the flocs are filtered, and the scraper 904 is driven by the electric push rod 903 to move, scrape The plate 904 can push the filtered flocs out of the filter box 901 .

Working principle: a flocculant quantitative addition device for sewage treatment. Sewage enters the treatment tank 1 through the water inlet 3. When adding flocculant, when the upper part of the quantitative cylinder 604 corresponds to the lower part of the connecting pipe 603, the water in the hopper 4 The flocculant will enter into the quantitative cylinder 604 through the discharge pipe 5 and the connecting pipe 603. When the quantitative cylinder 604 is filled, the electric telescopic rod 607 starts to push the quantitative motion to move toward the adding port 606. At this time, the upper part of the sliding plate 602 can Close the connecting pipe 603, and then when the dosing cylinder 604 moves to coincide with the addition port 606, the flocculant inside the dosing cylinder 604 will quickly fall into the processing box 1, and the electric telescopic rod 607 is pushed back and forth so that the dosing cylinder 604 can Quantitatively add flocculant to the treatment box 1, and then the drive motor 10 will drive the rotating rod 7 to rotate, and the rotating rod 7 will drive the agitating rod 8 to rotate, so that the sewage and flocculant can be quickly detected. Then, the sewage can be detected by the detection device 12, The detected data will be displayed on the control panel 13. When the harmful value of the sewage is reduced to the qualified standard, the addition of the flocculant will be stopped, so that the flocculant can be automatically and quantitatively added to the sewage, saving labor and improving the efficiency of sewage treatment .

Open the water outlet valve 11, the sewage enters the filter box 901, and through the setting of the filter plate 902, the reaction flocs are filtered, and then the filtered sewage is discharged through the water outlet, and then the electric push rod 903 will drive the scraper 904 toward the discharge The mouth moves, and the scraper 904 pushes the flocs of the filter screen out of the filter box 901 to prevent the filter plate 902 from clogging.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of this utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A flocculant quantitative addition device for sewage treatment, comprising a treatment box (1), characterized in that: the top right side of the treatment box (1) is fixedly connected with a mounting frame (2), and the treatment box (1) ) is provided with a water inlet (3), the outer side of the installation frame (2) is fixedly connected with a hopper (4), the bottom of the hopper (4) is connected with a discharge pipe (5), and the right side of the installation frame (2) The side is provided with a quantitative addition mechanism (6), and the bottom of the processing box (1) is provided with a filter mechanism (9); The quantitative addition mechanism (6) includes a chute plate (601), a sliding plate (602), a connecting pipe (603), a quantitative cylinder (604), a fixed partition (605), an addition port (606), an electric telescopic rod (607), the right side of the mounting frame (2) is fixedly connected with a chute plate (601), the inner wall of the chute plate (601) is slidably connected with a sliding plate (602), and the upper part of the sliding plate (602) is fixed Connected with a connecting pipe (603), the bottom of the sliding plate (602) is fixedly connected with a quantitative cylinder (604), the lower side of the chute plate (601) is fixedly connected with a fixed partition (605), and the fixed partition The lower part of (605) is provided with an adding port (606), and the outer surface of the installation frame (2) is fixedly connected with an electric telescopic rod (607). 2. A quantitative flocculant addition device for sewage treatment according to claim 1, characterized in that: the filter mechanism (9) includes a filter box (901), a filter plate (902), an electric push rod (903) . Scraper (904), the bottom of the treatment box (1) is fixedly connected with a filter box (901), the inner wall of the filter box (901) is fixedly connected with a filter plate (902), and the right side of the filter box (901) An electric push rod (903) is fixedly connected, and a scraper (904) is movably connected to the left end of the electric push rod (903). 3. The quantitative addition device of flocculant for sewage treatment according to claim 1, characterized in that: the upper end of the connecting pipe (603) communicates with the discharge pipe (5), and the upper end of the sliding plate (602) There is a leak on the surface corresponding to the connecting pipe (603), the bottom of the quantitative cylinder (604) is slidingly connected to the upper surface of the fixed partition (605), and the lower part of the adding port (606) is connected to the inside of the processing box (1). In communication, the front end of the electric telescopic rod (607) is fixedly connected to the outside of the metering cylinder (604). 4. A quantitative flocculant addition device for sewage treatment according to claim 1, characterized in that: the upper part of the treatment box (1) is fixedly connected with a drive motor (10), and the inside of the treatment box (1) is movable A rotating rod (7) is connected, and a plurality of stirring rods (8) are fixedly connected to the outer side of the rotating rod (7), and the upper end of the rotating rod (7) is fixedly connected to the output end of the driving motor (10). A water outlet valve (11) is provided at the bottom of the treatment box (1). 5. A device for quantitatively adding flocculant for sewage treatment according to claim 2, characterized in that: the lower part of the scraper (904) overlaps the upper surface of the filter plate (902), and the filter box (901) A discharge opening is opened on the left side, and a water outlet is opened at the bottom of the filter box (901). 6. The quantitative addition device of a flocculant for sewage treatment according to claim 1, characterized in that: the inside of the treatment box (1) is fixedly connected with a detection device (12), and the right side of the treatment box (1) A control panel (13) is fixedly connected, and the detection device (12) is electrically connected with the control panel (13).

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