CN218901614U

CN218901614U - Dosing device for water treatment

Info

Publication number: CN218901614U
Application number: CN202223354972.XU
Authority: CN
Inventors: 俞勇; 俞赵锐
Original assignee: Anhui Xinhui New Energy Equipment Technology Co ltd
Current assignee: Anhui Xinhui New Energy Equipment Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-25
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a dosing device for water treatment, which comprises a base, wherein a hydraulic telescopic rod is arranged at the top of the base, a movable plate is arranged at the top of the hydraulic telescopic rod, a mixing drum is arranged at the top of the movable plate, a back plate is arranged at the back of the base, a top plate is arranged at the top of the back plate, a servo motor is arranged at the top of the top plate, a rotating shaft is arranged at the bottom of the servo motor, penetrates through the top plate and extends to the bottom of the top plate, a steel pipe is arranged at the bottom of the rotating shaft, a medicine injector is arranged on the outer wall of the steel pipe, a water pump is arranged in the middle of the steel pipe, a stirring rod is arranged at the bottom of the steel pipe, and a medicine outlet is formed in the bottom of the stirring rod. This dosing device for water treatment, through the cooperation of hydraulic telescoping rod, movable plate and agitator, at the in-process of stirring, hydraulic telescoping rod starts to stretch out and draw back, drives movable plate and agitator up-and-down direction and remove to make the puddler reciprocate relative to the agitator, thereby the stirring scope of extension has improved stirring efficiency.

Description

Dosing device for water treatment

Technical Field

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

Background

The water treatment modes comprise physical treatment and chemical treatment. The manner in which humans perform water treatment has been known for a considerable period of time, and physical methods include the use of various filter materials having different pore sizes, and the use of adsorption or blocking means to exclude impurities from water. The chemical method is to convert the impurities in the water into substances less harmful to human bodies by using various chemicals, or concentrate the impurities, and the chemical treatment method with the longest history can be calculated by adding alum into the water, and the impurities in the water are concentrated, and then the volume is enlarged, so that the impurities can be removed by using a filtering method.

The patent with publication number CN212348440U discloses a water treatment is with dosing device, relates to water treatment technical field, in order to solve the current water treatment and is with dosing device liquid medicine mixing insufficient, can not fine guarantee structural performance's problem. The utility model discloses a medicine feeding device for a medical device, including fixed base, fixed support frame and medicine guide pipeline interface are installed to one side of supporting the fixed base top, the part mounting bracket is installed to one side of fixed base top, the wire fixed plate is installed to one side of fixed base top, the movable universal wheel is installed to the inboard of part mounting bracket lower extreme, the medicine suction pump is installed to the top of part mounting bracket, the front end of medicine suction pump is provided with medicine guide pipeline interface, medicine guide pipeline is installed to the top of medicine suction pump, fixed support frame is installed to the opposite side of supporting the fixed base top. However, in the use process of the device, the stirring rod is fixed, so that only the solution near the rod body can be stirred, and the amount of the fully stirred solution is small. Secondly, the delivery conduit for the added liquid medicine is located at a fixed position at the top of the tank, which can result in a large amount of liquid medicine being accumulated in the top region of the tank, thereby resulting in non-uniformity of subsequent mixing.

Disclosure of Invention

The utility model aims to provide a dosing device for water treatment, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water treatment is with dosing device, includes the base, the top of base is provided with hydraulic telescoping rod, hydraulic telescoping rod's top is provided with the movable plate, the top of movable plate is provided with the blending tank, the back of base is provided with the backplate, the top of backplate is provided with the roof, the top of roof is provided with servo motor, servo motor's bottom is provided with the pivot, the pivot runs through the roof and extends to the bottom of roof, the bottom of pivot is provided with the steel pipe, the outer wall of steel pipe is provided with the medicine injection ware, the middle part of steel pipe is provided with the water pump, the bottom of steel pipe is provided with the puddler, the puddler is hollow structure, the play medicine mouth has been seted up to the bottom of puddler.

Preferably, a piston is arranged in the inner cavity of the medicine injector, a piston shaft is arranged on one side of the piston, and a piston handle is arranged on one side of the piston shaft.

Preferably, the top of the medicine injector is provided with a medicine adding pipe, and the middle part of the medicine adding pipe is provided with a one-way valve.

Preferably, the medicine injector and the stirring rod are all in a plurality of groups of circumferential arrays.

Preferably, a coupling is arranged between the output shaft of the servo motor and the rotating shaft, and a joint is arranged between the rotating shaft and the steel pipe.

Preferably, a fixed rod is arranged between the top plate and the base, the fixed rod is a plurality of groups of matrix arrays, and the movable plate is sleeved on the outer ring of the fixed rod.

Preferably, the top of base is provided with the blotter, the hydraulic telescopic link sets up in the inner chamber of blotter.

Compared with the prior art, the utility model has the beneficial effects that:

1. this dosing device for water treatment, through the cooperation of hydraulic telescoping rod, movable plate and agitator, at the in-process of stirring, hydraulic telescoping rod starts to stretch out and draw back, drives movable plate and agitator up-and-down direction and remove to make the puddler reciprocate relative to the agitator, thereby the stirring scope of extension has improved stirring efficiency.

2. According to the dosing device for water treatment, through the cooperation of the water pump, the stirring rod and the drug outlet, the drug liquid in the steel pipe is pumped into the stirring rod at the bottom under the action of the water pump and flows out from the drug outlet at the bottom of the hollow stirring rod. In the stirring process, the liquid medicine is added, and meanwhile, the stirring rod rotates to greatly disperse the area for adding the liquid medicine, so that the mixing efficiency is greatly improved.

Drawings

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

Fig. 2 is a front view of the present utility model.

Fig. 3 is an enlarged view at a of fig. 2.

Fig. 4 is a cross-sectional view at B of fig. 2.

In the figure: 1. a base; 2. a hydraulic telescopic rod; 3. a moving plate; 4. a mixing drum; 5. a back plate; 6. a top plate; 7. a servo motor; 8. a rotating shaft; 9. a steel pipe; 10. a drug injector; 11. a water pump; 12. a stirring rod; 13. a medicine outlet; 14. a piston; 15. a piston shaft; 16. a piston handle; 17. a dosing tube; 18. a one-way valve; 19. a fixed rod; 20. and a cushion pad.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a water treatment is with dosing device, the on-line screen storage device comprises a base 1, the top of base 1 is provided with hydraulic telescoping rod 2, hydraulic telescoping rod 2's top is provided with movable plate 3, movable plate 3's top is provided with mixing drum 4, base 1's the back is provided with backplate 5, backplate 5's top is provided with roof 6, roof 6's top is provided with servo motor 7, servo motor 7's bottom is provided with pivot 8, pivot 8 runs through roof 6 and extends to roof 6's bottom, pivot 8's bottom is provided with steel pipe 9, steel pipe 9's outer wall is provided with annotates medicine ware 10, steel pipe 9's middle part is provided with water pump 11, steel pipe 9's bottom is provided with puddler 12, puddler 12 is hollow structure, go out medicine mouth 13 has been seted up to puddler 12's bottom.

Wherein, be provided with piston 14 in the inner chamber of syringe 10, one side of piston 14 is provided with piston shaft 15, and one side of piston shaft 15 is provided with piston handle 16.

In this embodiment, after the medicine is added to the syringe 10, the piston handle 16 is pushed inward, and the piston handle 16 drives the piston shaft 15 and the piston 14 to move, so that the medicine in the syringe 10 is extruded into the steel pipe 9.

Wherein, the top of the medicine injector 10 is provided with a medicine adding pipe 17, and the middle part of the medicine adding pipe 17 is provided with a one-way valve 18.

In this embodiment, when the chemical solution is required to be added, the chemical solution adding tube 17 is hermetically connected to the chemical solution to be added, and then the piston handle 16 is pulled outward. The operation principle of the syringe 10 is the same as that of the syringe, and when the piston handle 16 is pulled outward, the liquid medicine to be added is pushed into the syringe 10 due to the atmospheric pressure. The check valve 18 allows only the liquid medicine to flow into the injector 10 from outside to inside, preventing the liquid medicine from flowing back to form pollution.

Wherein, the injector 10 and the stirring rod 12 are all a plurality of groups of circumferential arrays.

In this embodiment, the multiple sets of the circumferentially arrayed drug injectors 10 can conveniently add different drug solutions into the mixing barrel 4, and the multiple sets of the circumferentially arrayed stirring rods 12 can enhance the stirring effect.

Wherein, be provided with the coupling joint between servo motor 7's output shaft and the pivot 8, be provided with the joint connection between pivot 8 and the steel pipe 9.

In this embodiment, the servo motor 7 is started to drive the rotation shaft 8 to rotate. Because of the existence of the joint, the rotating shaft 8 can drive the steel pipe 9 to rotate with the stirring rod 12 at the bottom, and the liquid medicine in the mixing drum 4 is stirred and mixed.

Wherein, be provided with dead lever 19 between roof 6 and the base 1, dead lever 19 is multiunit matrix array, and movable plate 3 suit is at the outer lane of dead lever 19.

In this embodiment, the moving plate 3 is sleeved on the outer ring of the fixing rod 19, and the matrix array of the fixing rods 19 is distributed at four corners of the moving plate 3, so as to limit the up-down moving direction of the moving plate 3, and make the moving plate 3 move more stably.

Wherein, the top of base 1 is provided with blotter 20, and hydraulic telescopic link 2 sets up in the inner chamber of blotter 20.

In this embodiment, the cushion pad 20 protects the hydraulic telescopic rod 2 from damage caused by the movable plate 3 pressing down the hydraulic telescopic rod 2.

Working principle: starting the servo motor 7 will drive the rotation of the spindle 8. Because of the existence of the joint, the rotating shaft 8 can drive the steel pipe 9 to rotate with the stirring rod 12 at the bottom, and the liquid medicine in the mixing drum 4 is stirred and mixed. In the stirring process, the hydraulic telescopic rod 2 is started to stretch and retract to drive the movable plate 3 to move up and down with the mixing drum 4, so that the stirring rod 12 moves up and down relative to the mixing drum 4, the stirring range is enlarged, and the stirring efficiency is improved. The movable plate 3 is sleeved on the outer ring of the fixed rod 19, and the fixed rod 19 is distributed at four corners of the movable plate 3 in a matrix array mode, so that the up-and-down movement direction of the movable plate 3 can be limited, and the movable plate 3 can move more stably. When the liquid medicine is required to be added, the medicine adding tube 17 is connected with the liquid medicine required to be added in a sealing manner, and then the piston handle 16 is pulled to the outside. The operation principle of the syringe 10 is the same as that of the syringe, and when the piston handle 16 is pulled outward, the liquid medicine to be added is pushed into the syringe 10 due to the atmospheric pressure. The check valve 18 allows only the liquid medicine to flow into the injector 10 from outside to inside, preventing the liquid medicine from flowing back to form pollution. The outer side of the injector 10 is the same as the injector, and is provided with scale marks, so that staff can conveniently determine the amount of liquid medicine to be added. After the medicine is added into the medicine injector 10, the piston handle 16 is pushed inwards, and the piston handle 16 drives the piston shaft 15 and the piston 14 to move, so that the medicine in the medicine injector 10 is extruded into the steel pipe 9. The liquid medicine in the steel pipe 9 is pumped into the stirring rod 12 at the bottom under the action of the water pump 11, and flows out from the medicine outlet 13 at the bottom of the hollow stirring rod 12. In the stirring process, the liquid medicine is added, and meanwhile, the stirring rod 12 rotates to greatly disperse the area for adding the liquid medicine, so that the mixing efficiency is greatly improved.

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 water treatment is with dosing device, includes base (1), its characterized in that: the utility model discloses a medicine injection device, including base (1), hydraulic telescoping rod (2), steel pipe (9) are provided with movable plate (3) in the top of base (1), the top of movable plate (3) is provided with mixing drum (4), the back of base (1) is provided with backplate (5), the top of backplate (5) is provided with roof (6), the top of roof (6) is provided with servo motor (7), the bottom of servo motor (7) is provided with pivot (8), pivot (8) run through roof (6) and extend to the bottom of roof (6), the bottom of pivot (8) is provided with steel pipe (9), the outer wall of steel pipe (9) is provided with medicine injection ware (10), the middle part of steel pipe (9) is provided with water pump (11), the bottom of steel pipe (9) is provided with puddler (12), puddler (12) are hollow structure, medicine outlet (13) have been seted up to the bottom of puddler (12).

2. A water treatment dosing device as claimed in claim 1, wherein: a piston (14) is arranged in the inner cavity of the medicine injector (10), a piston shaft (15) is arranged on one side of the piston (14), and a piston handle (16) is arranged on one side of the piston shaft (15).

3. A water treatment dosing device as claimed in claim 1, wherein: the top of the medicine injector (10) is provided with a medicine adding pipe (17), and the middle part of the medicine adding pipe (17) is provided with a one-way valve (18).

4. A water treatment dosing device as claimed in claim 1, wherein: the medicine injector (10) and the stirring rod (12) are all a plurality of groups of circumferential arrays.

5. A water treatment dosing device as claimed in claim 1, wherein: the output shaft of the servo motor (7) is connected with the rotating shaft (8) through a coupler, and the rotating shaft (8) is connected with the steel pipe (9) through a joint.

6. A water treatment dosing device as claimed in claim 1, wherein: a fixed rod (19) is arranged between the top plate (6) and the base (1), the fixed rod (19) is a plurality of groups of matrix arrays, and the movable plate (3) is sleeved on the outer ring of the fixed rod (19).

7. A water treatment dosing device as claimed in claim 1, wherein: the top of base (1) is provided with blotter (20), hydraulic telescoping rod (2) set up in the inner chamber of blotter (20).