CN221107905U - Dosing device for water treatment - Google Patents

Abstract

The utility model discloses a dosing device for water treatment, which comprises a dosing tank, a top cover and a liquid outlet pipe, wherein the top cover is arranged at the top end of the dosing tank, the liquid outlet pipe is arranged at the bottom end of the dosing tank, the dosing device also comprises a support frame, clamping blocks, a motor, a rotating shaft, a drug delivery pipe, an upper connecting cross rod, a lower connecting cross rod, a scraping plate, a vertical rod, stirring blades and a blocking valve, a plurality of clamping blocks are fixedly arranged on the circumferential outer wall of the dosing tank, the bottom surface of each clamping block is fixed with the support frame, the bottom end of the support frame is fixed on the ground, the liquid outlet pipe is arranged at the right part of the upper side surface of the top cover, and the bottom end of the drug delivery pipe penetrates through the top cover and then is positioned at the inner top of the dosing tank. Compared with the prior art, the method has the advantages that: 1. the motor drives the rotating shaft to rotate, the stirring blade is driven to rotate to sufficiently stir the liquid medicine in the dosing tank, and residual liquid medicine on the inner wall of the dosing tank is removed through the scraping and washing plate fixed on the rotating shaft, so that the water treatment effect is improved. 2. The stirring blades are distributed in a staggered manner from top to bottom and left to right along the vertical rods, so that the stirring efficiency is improved.

Description

Dosing device for water treatment

Technical Field

The utility model relates to the technical field of water treatment dosing devices, in particular to a dosing device for water treatment.

Background

The chemical adding device for water treatment is a device for chemical adding of water supply and is widely applied to the fields of water supply, sewage treatment, industrial circulating water, boiler water treatment and the like. In the water treatment process, the content of impurities, microorganisms, heavy metals and other substances in the water can be effectively controlled by adding a certain amount of medicament, so that the quality and safety of the water are ensured. The application of the dosing device for water treatment can improve the water treatment efficiency, reduce the cost and realize the accurate control of the water quality.

In the general dosing device for water treatment, after the medicament is mixed, a part of medicament remains in the mixing container, so that the waste of part of medicament is caused, and the medicament is not provided with a targeted stirring structure during mixing, so that insufficient stirring is caused, and the expected water treatment effect cannot be achieved.

Disclosure of utility model

The utility model aims to solve the technical problems and solve the technical difficulties, and provides a chemical adding device for water treatment, which can fully stir liquid medicine and can not remain in a mixing container, thereby improving the water treatment effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

the medicine adding device for water treatment comprises a medicine adding tank, a top cover, a liquid outlet pipe, a support frame, a clamping block, a motor, a rotating shaft, a medicine conveying pipe, an upper connecting cross rod, a lower connecting cross rod, a scraping and washing plate, a vertical rod, stirring blades and a blocking valve, wherein the top cover is arranged at the top end of the medicine adding tank;

A plurality of clamping blocks are fixedly arranged on the circumferential outer wall of the dosing tank, the bottom surface of each clamping block is fixed with the supporting frame, the bottom end of the supporting frame is fixed on the ground, the right part of the upper side surface of the top cover is provided with a liquid outlet pipe, and the bottom end of the drug delivery pipe penetrates through the top cover and then is positioned at the inner top of the dosing tank;

The middle part is fixed with the motor in the side on the top cap, pass behind the top cap with pivot fixed connection, the pivot bottom extends to the dosing tank bottom, all be fixed with on the left and right sides outer wall of pivot connect the horizontal pole and fix the lower connection horizontal pole in the pivot bottom on connecting the horizontal pole and connecting the horizontal pole down and all be connected with the montant in middle part between them, be fixed with a plurality of stirring vane on the montant, the one end that connects the horizontal pole and connects the horizontal pole down and be close to dosing tank inner wall is fixed with scrapes the washing board, scrape washing board and dosing tank inner wall sliding connection, drain pipe right part upside is equipped with the shutoff valve.

As an improvement, the bottom of the dosing tank is provided with an inverted cone-shaped placing bin, and the inner wall of the inverted cone-shaped placing bin is connected with a scraping strip fixed on the bottom of the rotating shaft in a sliding manner.

As an improvement, the supporting frame comprises a fixed plate and supporting feet; the middle part of the fixing plate is of a hollow structure, the inner wall of the fixing plate is attached to the outer wall of the dosing tank, the upper side surface of the fixing plate is fixed to the bottom surface of the clamping block, and supporting feet are arranged at four corners of the bottom surface of the fixing plate.

As an improvement, the stirring blades are distributed in a staggered manner from top to bottom and left to right along the vertical rods.

Compared with the prior art, the utility model has the advantages that:

1. The utility model discloses when using, rotate through motor drive pivot, drive stirring vane and rotate and carry out intensive mixing to the liquid medicine in the dosing tank to get rid of the residual liquid medicine on the dosing tank inner wall through fixing in pivot scraping the board, improve water treatment effect.

2. This novel when using, stirring vane is along montant from top to bottom crisscross distribution about, improves stirring efficiency.

Drawings

Fig. 1 is a schematic view of the appearance of the present utility model.

Fig. 2 is a schematic cross-sectional view of a portion of the structure of the present utility model.

As shown in the figure: 1. a dosing tank; 2. a top cover; 3. a liquid outlet pipe; 4. a clamping block; 5. a motor; 6. a rotating shaft; 7. a drug delivery tube; 8. the upper connecting cross rod; 9. a lower connecting cross bar; 10. a scraping plate; 11. a vertical rod; 12. stirring blades; 13. a blocking valve; 14. scraping the strip; 15. a fixing plate; 16. supporting feet; 17. the bin is placed in an inverted cone shape.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a dosing device for water treatment comprises a dosing tank 1, a top cover 2 and a liquid outlet pipe 3, wherein the top cover 2 is arranged at the top end of the dosing tank 1, and the liquid outlet pipe 3 is arranged at the bottom end of the dosing tank 1.

Besides, the embodiment also comprises a clamping block 4, a motor 5, a rotating shaft 6, a medicine conveying pipe 7, an upper connecting cross rod 8, a lower connecting cross rod 9, a scraping plate 10, a vertical rod 11, a stirring blade 12, a blocking valve 13, a scraping strip 14, a fixing plate 15, supporting feet 16 and an inverted conical placing bin 17. The medicine adding tank 1 bottom is equipped with the toper of inversion and places storehouse 17, is fixed to be equipped with a plurality of fixture blocks 4 on the outer wall of medicine adding tank 1 circumference, and fixed plate 15 middle part is hollow structure, and fixed plate 15 inner wall and the laminating of medicine adding tank 1 outer wall, and fixed plate 15 up side is fixed with fixture block 4 bottom surface, and fixed plate 15 bottom surface four corners department all is equipped with spike 16, and top cap 2 up side right part is equipped with medicine conveying pipe 7, and medicine conveying pipe 7 bottom is located the top in medicine adding tank 1 after passing top cap 2.

The middle part of the upper side of the top cover 2 is fixedly provided with a motor 5, an output shaft of the motor 5 passes through the top cover 2 and is fixedly connected with a rotating shaft 6, the bottom end of the rotating shaft 6 extends to the bottom of the dosing tank 1, scraping strips 14 fixed on the bottom of the rotating shaft 6 are connected to the inner wall of an inverted conical storage bin 17 in a sliding manner, an upper connecting cross rod 8 fixed on the top of the rotating shaft 6 and a lower connecting cross rod 9 fixed on the bottom of the rotating shaft 6 are fixed on the outer walls of the left side and the right side of the rotating shaft 6, the middle parts of the upper connecting cross rod 8 and the lower connecting cross rod 9 are fixedly provided with vertical rods 11, a plurality of stirring blades 12 are fixedly arranged on the vertical rods 11 in a staggered manner from top to bottom along the vertical rods 11, one ends of the upper connecting cross rod 8 and the lower connecting cross rod 9, which are close to the inner wall of the dosing tank 1, are fixedly provided with scraping plates 10, the scraping plates 10 are connected with the inner wall of the dosing tank 1 in a sliding manner, a liquid outlet pipe 3 is an L-shaped bent pipe, the top end of the liquid outlet pipe 3 is communicated with the inverted conical storage bin 17, and the upper side of the right part of the liquid outlet pipe 3 is provided with a blocking valve 13.

The utility model is implemented in particular: when water treatment dosing is needed, the dosing tank 1 is fixed on the fixed plate 15 through the clamping block 4, the dosing tank 1 is supported to leave the ground through the supporting feet 16, then the medicine and water are added into the dosing tank 1 through the medicine conveying pipe 7, the driving motor 5 works, the output shaft of the motor 5 drives the rotating shaft 6 to rotate, the stirring blade 12 fixed on the rotating shaft 6 rotates to fully stir medicine liquid under the rotation of the rotating shaft 6, meanwhile the scraping and washing plate 10 fixed on the rotating shaft 6 rotates around the inner wall of the dosing tank 1 to clean and scrape residual medicine liquid on the inner wall of the dosing tank 1, the blocking valve 13 is opened, the medicine liquid after full stirring flows out of the dosing tank 1 through the liquid outlet pipe 13 communicated with the bottom end of the inverted conical placing bin 17, and when the medicine adding amount meets the requirement, the blocking valve 13 is closed, and dosing is stopped.

It should be noted that the motor 5 in the present invention is a well known device for those skilled in the art, and the circuit connection manner and the usage control method thereof are all the prior art.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The utility model provides a water treatment is with dosing device, includes dosing tank (1), top cap (2), drain pipe (3), dosing tank (1) top is equipped with top cap (2), dosing tank (1) bottom is equipped with drain pipe (3), its characterized in that: the device also comprises a supporting frame, a clamping block (4), a motor (5), a rotating shaft (6), a medicine conveying pipe (7), an upper connecting cross rod (8), a lower connecting cross rod (9), a scraping and washing plate (10), a vertical rod (11), a stirring blade (12) and a blocking valve (13);

A plurality of clamping blocks (4) are fixedly arranged on the circumferential outer wall of the dosing tank (1), the bottom surface of each clamping block (4) is fixed with a supporting frame, the bottom end of the supporting frame is fixed on the ground, a drug delivery pipe (7) is arranged at the right part of the upper side surface of the top cover (2), and the bottom end of the drug delivery pipe (7) passes through the top cover (2) and then is positioned at the inner top of the dosing tank (1);

The middle part of the upper side of the top cover (2) is fixedly provided with a motor (5), an output shaft of the motor (5) penetrates through the top cover (2) and then is fixedly connected with a rotating shaft (6), the bottom end of the rotating shaft (6) extends to the bottom of the dosing tank (1), the outer walls of the left side and the right side of the rotating shaft (6) are fixedly provided with an upper connecting cross rod (8) fixed at the top of the rotating shaft (6) and a lower connecting cross rod (9) fixed at the bottom of the rotating shaft (6), the upper connecting cross rod (8) and the lower connecting cross rod (9) are fixedly provided with vertical rods (11), a plurality of stirring blades (12) are fixedly arranged on the vertical rods (11), one ends, close to the inner wall of the dosing tank (1), of the upper connecting cross rod (8) and the lower connecting cross rod (9) are fixedly provided with scraping and washing plates (10), the inner wall of the dosing tank (1) is fixedly connected with blocking valves (13), and the upper side of the right part of the liquid outlet pipe (3).

2. A water treatment dosing device as claimed in claim 1, wherein: the bottom of the dosing tank (1) is provided with an inverted cone-shaped placing bin (17), and the inner wall of the inverted cone-shaped placing bin (17) is connected with a scraping strip (14) fixed on the bottom of the rotating shaft (6) in a sliding manner.

3. A water treatment dosing device as claimed in claim 1, wherein: the support frame comprises a fixed plate (15) and supporting feet (16); the middle part of the fixing plate (15) is of a hollow structure, the inner wall of the fixing plate (15) is attached to the outer wall of the dosing tank (1), the upper side surface of the fixing plate (15) is fixed to the bottom surface of the clamping block (4), and supporting feet (16) are arranged at four corners of the bottom surface of the fixing plate (15).

4. A water treatment dosing device as claimed in claim 1, wherein: the liquid outlet pipe (3) is an L-shaped bent pipe, and the top end of the liquid outlet pipe (3) is communicated with the inverted conical placing bin (17).

5. A water treatment dosing device as claimed in claim 1, wherein: the stirring blades (12) are distributed in a staggered manner from top to bottom and left to right along the vertical rods (11).