CN219518707U

CN219518707U - Automatic dosing device equipment

Info

Publication number: CN219518707U
Application number: CN202320652224.5U
Authority: CN
Inventors: 赵侦; 何雅文
Original assignee: Jiangsu Shanquan Water Supply Equipment Co ltd
Current assignee: Jiangsu Shanquan Water Supply Equipment Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-15
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses automatic medicine adding device equipment, which comprises a box body, wherein the bottom of the box body is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a rotating rod, the top end of the rotating rod is inserted on the box body and is rotationally connected with the box body, three stirring rods are fixedly connected to the left side and the right side of the rotating rod, opposite ends of the two stirring rods at the top are communicated with the rotating rod, two groups of liquid outlet holes which are equidistantly arranged are formed in the outer sides of the two stirring rods at the top, a medicine adding device is arranged at the top of the box body, the top of the rotating rod is connected with the medicine adding device, two cavities are formed in the bottom of the box body, and piston rods which are in sliding connection with the two cavities are inserted in the inner walls of the two cavities. According to the utility model, the sewage at the bottom layer can be continuously conveyed upwards in the process of mixing the liquid medicine with the sewage, so that the effect of mixing the sewage with the liquid medicine is effectively improved, and the time for mixing the liquid medicine is reduced.

Description

Automatic dosing device equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to automatic dosing device equipment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and is increasingly carried into the daily life of common people, and the sewage treatment mainly separates heavy metal ions and impurities in the sewage by manually adding medicines, so that the P H value in the water is adjusted to be in a normal range. The medicine is wasted because excessive or too little medicine is inevitably taken by manual administration, and meanwhile, the medicine is directly put into the sewage treatment equipment, the water quantity of the sewage treatment equipment is large, the medicine and sewage fusion speed is low, and the sewage treatment efficiency is reduced.

In order to solve the above-mentioned problem, the utility model patent with the authority bulletin number of CN 216472306U discloses an automatic dosing device of sewage treatment equipment, comprising a dosing tank, a rotating shaft and a second driving motor, wherein the dosing tank is fixedly arranged at the top end of the sewage treatment equipment body, a stirring mechanism is fixedly arranged at the output end of the first driving motor, a first liquid level sensor is arranged at one side of the inner bottom end of the dosing tank, a connecting pipe is fixedly connected with the side wall of the bottom end of the dosing tank, the other end of the conveying pipe extends to the inner bottom end of the rotating shaft, a shunt pipe and a stirring rod are sequentially and fixedly arranged below the side wall of the rotating shaft from top to bottom, a belt pulley is fixedly sleeved at the upper end of the side wall of the rotating shaft, a belt is movably sleeved on the outer wall of the belt pulley, another group of belt pulley is movably sleeved at the other end of the belt, and the second driving motor is riveted at the top end of the sewage treatment equipment body.

In the above cited patent, dosing is carried out through the medicine outlet hole on the shunt tube, because the shunt tube position is fixed, the sewage that is located this internal diapire of sewage treatment plant can not effectually contact with the liquid medicine, needs stir the liquid medicine for a long time, influences the efficiency that the liquid medicine mixes.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides automatic dosing device equipment, which aims to continuously convey sewage at the bottom layer upwards and improve the mixing effect of the sewage and liquid medicine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme.

The utility model provides an automatic dosing device equipment, includes the box, the bottom fixedly connected with motor of box is first, the output shaft fixedly connected with rotary rod of motor is first, the top of rotary rod alternates on the box and rotates rather than being connected, the equal fixedly connected with spring in the equal fixedly connected with in left and right sides of rotary rod, and the top is two the relative one end of puddler all is linked together with the rotary rod, and the top is two the liquid outlet hole that two sets of equidistance were arranged has all been seted up in the outside of puddler, the top of box is provided with dosing device, the top of rotary rod is connected with dosing device, two cavities have been seted up to the bottom of box, two the inner wall of cavity all alternates rather than sliding connection's piston rod, two the equal fixedly connected with slide bar in top of piston rod, two equal fixedly connected with spring in opposite sides of slide bar, two the inner wall of cavity all communicates the conveyer pipe, two the other end of conveyer pipe all runs through and extends to the inside of box, two the inner wall of cavity all communicates the pipe and two the last annular drive disk of two conveyer pipe and two on the conveyer pipe, the equal drive disk is connected with the arc.

As a further description of the above technical solution:

the dosing device comprises a medicine box, the bottom wall of the medicine box is fixedly connected with a box body, the top of the medicine box is communicated with a liquid adding pipe, the right side of the medicine box is communicated with a dosing pipe, the other end of the dosing pipe is rotationally connected with a rotary rod and communicated with the rotary rod, and a water pump is arranged on the dosing pipe.

As a further description of the above technical solution:

the top fixedly connected with motor two of medical kit, the output shaft fixedly connected with stirring rod of motor two, the bottom of stirring rod runs through and extends to the inside of medical kit.

As a further description of the above technical solution:

the top of the sliding rod is sleeved with a rotary sleeve which is rotationally connected with the sliding rod, and the outer side of the rotary sleeve is contacted with the driving disc.

As a further description of the above technical solution:

the top end of the conveying pipe is communicated with a liquid outlet plate, and the bottom of the liquid outlet plate is communicated with spray heads which are arranged at equal intervals.

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

this scheme can be to the in-process that liquid medicine and sewage mix, upwards carry the sewage of bottom constantly, effectually promotes the effect that sewage and liquid medicine mix, reduces the used time of mixed liquid medicine, improves the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is a diagram showing the positional relationship between an arc block and a drive disk in the present utility model.

The reference numerals in the figures illustrate:

1. a case; 2. a first motor; 3. a rotating rod; 4. a stirring rod; 5. a dosing device; 501. a medicine box; 502. a liquid adding tube; 503. a dosing tube; 504. a water pump; 6. a liquid outlet hole; 7. a cavity; 8. a piston rod; 9. a slide bar; 10. a spring; 11. a delivery tube; 12. a conduit; 13. a one-way valve; 14. a drive plate; 15. an arc-shaped block; 16. a second motor; 17. a stirring rod; 18. a rotating sleeve; 19. a liquid outlet plate; 20. a spray head.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1 to 4, in the present utility model: the automatic medicine adding device comprises a box body 1, wherein a motor I2 is fixedly connected to the bottom of the box body 1, a rotary rod 3 is fixedly connected to an output shaft of the motor I2, the top end of the rotary rod 3 is inserted on the box body 1 and is rotationally connected with the box body, three stirring rods 4 are fixedly connected to the left side and the right side of the rotary rod 3, opposite ends of the two stirring rods 4 at the top are communicated with the rotary rod 3, two groups of liquid outlet holes 6 which are equidistantly arranged are formed in the outer sides of the two stirring rods 4 at the top, a medicine adding device 5 is arranged at the top of the box body 1, the top of the rotary rod 3 is connected with the medicine adding device 5, two cavities 7 are formed in the bottom of the box body 1, piston rods 8 which are in sliding connection with the two cavities 7 are inserted in the inner walls of the two cavities 7, slide rods 9 are fixedly connected to the top of the two piston rods 8, springs 10 are fixedly connected to the opposite sides of the two slide rods 9, conveying pipes 11 are communicated with the inner walls of the two cavities 7, the other ends of the two conveying pipes 11 are penetrated and extend into the box body 1, the inner sides of the two cavities 7 are communicated with the two guide pipes 12, the two guide pipes 12 are communicated with the two annular guide pipes 12 and the two guide pipes 11 are fixedly connected with the two annular driving discs 14, and the two annular driving discs 14 are fixedly connected with the two annular driving discs 13, and the two driving discs 13 are fixedly connected with the two annular driving discs 13; the dosing device 5 comprises a medicine box 501, the bottom wall of the medicine box 501 is fixedly connected with the box body 1, a liquid adding pipe 502 is communicated with the top of the medicine box 501, a dosing pipe 503 is communicated with the right side of the medicine box 501, the other end of the dosing pipe 503 is rotationally connected with a rotary rod 3 and communicated with the rotary rod 3, and a water pump 504 is arranged on the dosing pipe 503.

In the utility model, when in use, sewage enters the inside of the box body 1 through a pipeline at the left side of the box body 1, then a user adds liquid medicine into the medicine box 501, the water pump 504 is started to inject the liquid medicine into the rotary rod 3 through the liquid adding pipe 502, the liquid medicine flows into the sewage from the liquid outlet holes 6 on the two stirring rods 4 at the top, so as to realize the medicine adding to the sewage, then the motor I2 is started, the rotary rod 3 is driven to rotate after the motor I2 is started, the stirring rod 4 is driven to rotate after the rotary rod 3 rotates, so that the sewage and the liquid medicine are uniformly stirred, the rotary rod 3 drives the driving disc 14 to rotate in the stirring process, the driving disc 14 drives the arc-shaped block 15 to rotate after the rotation, the arc-shaped block 15 extrudes the sliding rod 9 in the rotating process, the sliding rod 9 drives the piston rod 8 to deviate, the piston rod 8 slides on the inner wall of the cavity 7 and compresses the spring 10, the arrangement of the one-way valve 13 can enable sewage to flow into the cavity 7 from the guide pipe 12, but can not flow back into the box body 1 from the cavity 7, so that the piston rod 8 can inject the sewage in the cavity 7 into the conveying pipe 11 after moving, the sewage can be injected into the box body 1 from the conveying pipe 11 to complete sewage circulation until the arc-shaped block 15 slides over the slide rod 9, at the moment, the elasticity of the spring 10 can release and drive the piston rod 8 to move reversely, the sewage at the bottom of the box body 1 can be sucked into the cavity 7 from the guide pipe 12 after the piston rod 8 moves, the piston rod 8 can reciprocate left and right along with the rotation of the rotating rod 3, the sewage at the bottom wall in the box body 1 can be continuously sucked into the cavity 7 and flow back to the top of the box body 1 from the conveying pipe 11 in the moving process of the piston rod 8, and the sewage in the box body 1 can be circulated, the efficiency of effectual promotion liquid medicine and sewage mixture improves the practicality of device.

Please refer to fig. 2, wherein: the top fixedly connected with motor two 16 of medical kit 501, the output shaft fixedly connected with stirring rod 17 of motor two 16, the bottom of stirring rod 17 runs through and extends to the inside of medical kit 501.

According to the utility model, the stirring rod 17 can be driven to rotate to stir the liquid medicine by starting the motor II 16, so that the occurrence of precipitation of the liquid medicine is effectively reduced, and the practicability of the device is improved.

Please refer to fig. 3 and 4, wherein: the top end of the slide bar 9 is sleeved with a rotary sleeve 18 which is rotationally connected with the slide bar, and the outer side of the rotary sleeve 18 is contacted with the driving disk 14.

According to the utility model, the friction force between the sliding rod 9 and the arc-shaped block 15 can be reduced by arranging the rotary sleeve 18, so that the running smoothness of the device is improved, and the service life of the device is prolonged by reducing the abrasion.

Please refer to fig. 2, wherein: the top end of the conveying pipe 11 is communicated with a liquid outlet plate 19, and the bottom of the liquid outlet plate 19 is communicated with spray heads 20 which are equidistantly arranged.

According to the utility model, the sewage at the bottom layer can be uniformly refluxed into the sewage through the cooperation of the liquid outlet plate 19 and the spray head 20, so that the mixing effect of the liquid medicine and the sewage is improved.

The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. An automatic dosing device comprises a box body (1), and is characterized in that: the utility model discloses a novel automatic feeding device for a liquid in a container, which comprises a box body (1), and is characterized in that a motor I (2) is fixedly connected with the bottom of the box body (1), an output shaft of the motor I (2) is fixedly connected with a rotary rod (3), the top of the rotary rod (3) is inserted on the box body (1) and is rotationally connected with the rotary rod, three stirring rods (4) are fixedly connected with the left side and the right side of the rotary rod (3), two top ends of the stirring rods (4) are communicated with the rotary rod (3), two groups of liquid outlet holes (6) which are equidistantly arranged are respectively arranged at the outer sides of the stirring rods (4), the top of the box body (1) is provided with a medicine adding device (5), the top of the rotary rod (3) is connected with the medicine adding device (5), two cavities (7) are respectively arranged at the bottom of the box body (1), piston rods (8) which are respectively inserted on the inner walls of the cavities (7), two top of the piston rods (8) are respectively fixedly connected with the rotary rod (9), two back sides of the two sliding rods (9) are respectively fixedly connected with two conveying pipes (10), two inner walls (11) are respectively connected with the inner walls (11) of the two conveying pipes (11), two on pipe (12) and two conveyer pipe (11) all install check valve (13), fixedly connected with driving disk (14) on rotary rod (3), the outside fixedly connected with circular distribution's of driving disk (14) arc piece (15).

2. An automatic medicine feeding apparatus according to claim 1, wherein: the dosing device (5) comprises a dosing tank (501), the bottom wall of the dosing tank (501) is fixedly connected with a tank body (1), a liquid adding pipe (502) is communicated with the top of the dosing tank (501), a dosing pipe (503) is communicated with the right side of the dosing tank (501), the other end of the dosing pipe (503) is rotationally connected with a rotating rod (3) and is communicated with the rotating rod, and a water pump (504) is installed on the dosing pipe (503).

3. An automatic medicine feeding apparatus according to claim 2, wherein: the top fixedly connected with motor two (16) of medical kit (501), the output shaft fixedly connected with stirring rod (17) of motor two (16), the bottom of stirring rod (17) runs through and extends to the inside of medical kit (501).

4. An automatic medicine feeding apparatus according to claim 1, wherein: the top end of the sliding rod (9) is sleeved with a rotary sleeve (18) which is rotationally connected with the sliding rod, and the outer side of the rotary sleeve (18) is contacted with the driving disc (14).

5. An automatic medicine feeding apparatus according to claim 1, wherein: the top end of the conveying pipe (11) is communicated with a liquid outlet plate (19), and the bottom of the liquid outlet plate (19) is communicated with spray heads (20) which are equidistantly arranged.