CN219377019U

CN219377019U - Automatic medicine adding control device of washing tower

Info

Publication number: CN219377019U
Application number: CN202223466948.5U
Authority: CN
Inventors: 杨富民; 林春华
Original assignee: Suzhou Huiyue Jingjiang Auto Parts Co ltd
Current assignee: Suzhou Huiyue Jingjiang Auto Parts Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-21
Anticipated expiration: 2032-12-21

Abstract

The utility model belongs to the technical field of waste gas purification treatment, in particular to an automatic dosing control device of a washing tower, which comprises a stirring barrel; the medicine inlet is opened or closed by controlling the first sealing column to enter and exit from the medicine liquid chamber, the medicine outlet is plugged or opened by controlling the second sealing column to move in the medicine outlet, the first sealing column and the second sealing column are respectively composed of two sealing plates and a plurality of connecting plates, the first sealing column is controlled to enter and exit from the medicine liquid chamber, namely, the liquid outlet groove on the first sealing column is controlled to be positioned in the medicine inlet or the medicine liquid chamber, the medicine inlet can be closed or the medicine can be filled into the medicine barrel, the medicine can be controlled to be filled into the stirring barrel by controlling the second sealing column to move, and meanwhile, the accurate medicine amount extraction and injection are conveniently carried out by the matched controller through the arrangement and the matching of the cylinder and the sealing plug, and the other end of the connecting pipe is connected with the liquid inlet of the washing tower.

Description

Automatic medicine adding control device of washing tower

Technical Field

The utility model relates to the technical field of waste gas purification treatment, in particular to an automatic dosing control device of a washing tower.

Background

In recent years, VOCs are becoming important targets for preventing and treating atmospheric pollution in China, VOCs are extremely harmful, and are important precursors for ozone pollution, a washing tower and a matched system thereof are generally adopted for absorbing, filtering and separating the discharged VOCs, then purifying and the like are carried out, recycling is carried out, and an automatic dosing control device is particularly important in a processing system of the washing tower.

The automatic medicine adding control device of the existing washing tower is generally composed of a control valve, a medicine storage box for storing acid and alkali liquor, a stirring barrel, a stirrer positioned in the stirring barrel and the like, when medicine is needed to be added, the control valve for controlling a medicine outlet pipe of the medicine storage box is opened and is injected into the stirring barrel, after a proper amount of liquid medicine is added, the control valve is closed, the purpose of automatic medicine adding is achieved, the stirring barrel is filled with water, and the liquid medicine is stirred by matching with the stirrer.

The injection quantity of the medicine, namely acid-alkali liquor, is matched with the injection quantity of water to enable the liquid medicine injected into the washing tower to reach the required concentration, and the existing automatic medicine adding control device of the washing tower has the function of automatically opening and closing a control valve to perform medicine injection, so that the control effect on the medicine adding quantity is poor; therefore, an automatic dosing control device for a washing tower is provided for solving the problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, the injection quantity of the medicine, namely acid and alkali liquor, is required to be matched with the injection quantity of water to enable the liquid medicine injected into the washing tower to reach the required concentration, and the existing automatic medicine adding control device of the washing tower has the function of automatically opening and closing a control valve to perform medicine injection, and the problem of poor medicine adding control effect is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an automatic dosing control device of a washing tower, which comprises a stirring barrel; the top of the stirring barrel is fixedly provided with a medicine barrel, medicine liquid chambers are arranged in the medicine barrel, medicine inlets communicated with the medicine liquid chambers are arranged on two sides of the medicine barrel, a first sealing column is arranged in the medicine inlets in a sliding manner, the other end of the first sealing column extends into the medicine liquid chambers, the bottom of the medicine barrel is provided with a medicine outlet communicated with the medicine liquid chambers, a second sealing column is arranged in the medicine outlet in a sliding manner, the top of the stirring barrel is provided with a medicine adding port corresponding to the medicine outlet, the stirring barrel is internally provided with a stirring chamber communicated with a dosing port, the bottom end of the second sealing column penetrates through the dosing port and extends into the stirring chamber, a sealing plug is slidably mounted in the liquid medicine chamber, the top end of the medicine barrel is fixedly provided with a cylinder, the output end of the cylinder penetrates through the medicine barrel and is fixedly connected with the top of the sealing plug, the top of the stirring barrel is provided with a water inlet communicated with the stirring chamber, the outer surface of the stirring barrel is communicated with a connecting pipe, and a driving mechanism is arranged in the medicine barrel.

Preferably, the actuating mechanism is including seting up the actuating groove in the medicine bucket, the first lead screw of rotating the connection is installed to the inside wall of actuating groove, the other end of first lead screw runs through the actuating groove and extends to the liquid medicine room, the second lead screw of rotating the connection is installed to the interior roof of actuating groove, the bottom of second lead screw runs through medicine bucket and agitator in proper order and extends to in the agitator, install threaded connection's first thread bush on the outer wall that first lead screw is located the liquid medicine room, the top of first thread bush and the bottom fixed connection of first seal post, install threaded connection's second thread bush on the outer wall that second lead screw is located the agitator, a side of second thread bush and a side fixed connection of second seal post.

The driving mechanism further comprises a servo motor fixedly mounted on the inner bottom wall of the driving groove, a fixedly connected second gear is mounted at the output end of the servo motor, a fixedly connected transmission plate is mounted on the inner bottom wall of the driving groove, a fixedly connected first rack is mounted on one side surface of the transmission plate, which is close to the servo motor, a fixedly connected second rack is mounted on the top of the transmission plate, a fixedly connected first gear is mounted on the outer wall of the first screw rod, which is located in the driving groove, the first rack is connected with the second gear in a meshed manner, a fixedly connected third gear is mounted on the rod wall of the second screw rod, which is located in the driving groove, and the third gear is connected with the second gear in a meshed manner.

Preferably, the outer wall of the first sealing column is provided with a corrosion-resistant layer, the outer wall of the second sealing column is provided with a corrosion-resistant layer, the inner wall of the medicine inlet is provided with a sealing gasket, and the inner wall of the medicine outlet is provided with a sealing gasket.

Preferably, the inner top wall of the stirring chamber is rotatably provided with a driving rod, the outer wall of the driving rod is fixedly provided with a stirring rod, the top of the stirring barrel is fixedly provided with a driving motor, and the output end of the driving motor penetrates through the stirring barrel and is fixedly connected with the top end of the driving rod.

Preferably, the other end of the connecting pipe, which is far away from the stirring barrel, is connected with a liquid pump, the bottom of the liquid pump is fixedly provided with a supporting plate, and one side of the supporting plate is fixedly connected with one side of the stirring barrel.

Preferably, a cover plate matched with the water filling port is arranged at the top of the stirring barrel, and a sealing gasket is arranged on the outer wall of the cover plate.

Preferably, a display screen is arranged on one side of the outer wall of the stirring barrel, and a control panel is arranged at the lower end of the display screen.

The utility model has the advantages that:

the utility model achieves the aim of opening or closing the medicine inlet by controlling the first sealing column to enter and exit in the medicine liquid chamber, achieves the aim of plugging or opening the medicine outlet by controlling the second sealing column to move in the medicine outlet, and is composed of two sealing plates and a plurality of connecting plates, controls the first sealing column to enter and exit in the medicine liquid chamber, namely controls the liquid outlet groove on the first sealing column to be positioned in the medicine inlet or the medicine liquid chamber, thereby achieving the aim of closing the medicine inlet or feeding medicine into the medicine barrel, and controls the movement of the second sealing column to control the medicine outlet into the stirring barrel in the same way, and simultaneously facilitates the extraction and injection of accurate medicine amount by the matched controller through the arrangement and matching of the cylinder and the sealing plug, and connects the other end of the connecting pipe with the liquid inlet of the washing tower.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic view of a partial cross-sectional structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the drug barrel of the present utility model;

FIG. 4 is a schematic view of a portion of the cross-sectional structure of FIG. 3 according to the present utility model;

FIG. 5 is a second schematic view of the partial cross-sectional structure of FIG. 3 according to the present utility model.

In the figure: 1. a stirring barrel; 2. a medicine barrel; 3. a medicine inlet; 4. a first seal post; 5. a medicine outlet; 6. a second seal post; 7. a sealing plug; 8. a cylinder; 9. a driving mechanism; 91. a first screw rod; 92. a driving groove; 93. a second screw rod; 94. a first threaded sleeve; 95. a second threaded sleeve; 96. a servo motor; 97. a second gear; 98. a drive plate; 99. a first rack; 910. a second rack; 911. a first gear; 912. a third gear; 10. a connecting pipe; 11. a driving rod; 12. a liquid pump; 13. a cover plate; 14. and a control panel.

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. 1-5, an automatic dosing control device for a washing tower comprises a stirring barrel 1; the top of the stirring barrel 1 is fixedly provided with a medicine barrel 2, medicine chambers are formed in the medicine barrel 2, medicine inlets 3 communicated with the medicine chambers are formed in two sides of the medicine barrel 2, a first sealing post 4 is slidably mounted in the medicine inlets 3, the other end of the first sealing post 4 extends into the medicine chambers, the bottom of the medicine barrel 2 is provided with a medicine outlet 5 communicated with the medicine chambers, a second sealing post 6 is slidably mounted in the medicine outlet 5, the top of the stirring barrel 1 is provided with a medicine inlet corresponding to the medicine outlet 5, a stirring chamber communicated with the medicine inlet is formed in the stirring barrel 1, the bottom end of the second sealing post 6 penetrates through the medicine inlet and extends into the stirring chamber, a sealing plug 7 is slidably mounted in the medicine chamber, the top of the medicine barrel 2 is fixedly provided with a cylinder 8, the output end of the cylinder 8 penetrates through the medicine barrel 2 and is fixedly connected with the top of the sealing plug 7, the top of the stirring barrel 1 is provided with a water inlet 1 communicated with the stirring chamber, and the stirring barrel is provided with a driving mechanism 9 communicated with the outer surface of the stirring barrel 2; when in work, because the injection quantity of the medicine, namely acid and alkali liquor, is matched with the injection quantity of water to enable the liquid medicine injected into the washing tower to reach the required concentration, the existing automatic medicine adding control device of the washing tower has the function of automatically opening and closing a control valve to carry out medicine injection and has poor control effect on medicine adding quantity, the control device is adopted to automatically add medicine into the washing tower, particularly an external medicine storage box is connected with a medicine inlet 3 at two sides of a communicating pipe medicine barrel 2 and is subjected to sealing treatment, the required quantity of water is injected into a stirring chamber in the stirring barrel 1 through a water inlet, the purpose of opening or closing the medicine inlet 3 is achieved by controlling the first sealing column 4 to enter and exit in a medicine liquid chamber, the purpose of sealing or opening the medicine outlet 5 is achieved by controlling the movement of a second sealing column 6 in a medicine outlet 5, the first sealing column 4 and the second sealing column 6 are both composed of two sealing plates and a plurality of connecting plates, the first sealing column 4 is controlled to enter and exit in the liquid medicine chamber, namely, a liquid outlet groove on the first sealing column 4 is controlled to be positioned in the medicine inlet 3 or the liquid medicine chamber, the purpose of sealing the medicine inlet 3 or feeding medicine into the medicine barrel 2 can be achieved, the movement of the second sealing column 6 is controlled in the same way, medicine can be controlled to be discharged into the stirring barrel 1, the medicine outlet 5 can be sealed when medicine is injected under the cooperation of the first sealing column 4 and the second sealing column 6, or the medicine inlet 3 is sealed when medicine is discharged, meanwhile, the setting and the cooperation of the cylinder 8 and the sealing plug 7 are convenient for the cooperation controller to extract and inject accurate medicine, the other end of the connecting pipe 10 is connected with the liquid inlet of the washing tower, thereby solving the problem that the medicine, namely, the injection amount of acid alkali liquid is required to be matched with the injection amount of water, so that the medicine injected into the washing tower reaches the required concentration, the existing automatic medicine adding control device of the washing tower has the function of automatically opening and closing the control valve to perform medicine injection, and the problem of poor medicine adding control effect is solved.

The driving mechanism 9 comprises a driving groove 92 formed in the medicine barrel 2, a first screw rod 91 in rotary connection is mounted on the inner side wall of the driving groove 92, the other end of the first screw rod 91 penetrates through the driving groove 92 and extends to the medicine liquid chamber, a second screw rod 93 in rotary connection is mounted on the inner top wall of the driving groove 92, the bottom end of the second screw rod 93 sequentially penetrates through the medicine barrel 2 and the stirring barrel 1 and extends to the stirring chamber, a first thread bush 94 in threaded connection is mounted on the outer wall of the first screw rod 91 in the medicine liquid chamber, the top of the first thread bush 94 is fixedly connected with the bottom of the first sealing column 4, a second thread bush 95 in threaded connection is mounted on the outer wall of the second screw rod 93 in the stirring chamber, and one side of the second thread bush 95 is fixedly connected with one side of the second sealing column 6; during operation, through the setting of actuating mechanism 9, remove the drive to first seal post 4 and second seal post 6, drive first lead screw 91 and rotate promptly, first lead screw 91 drives first thread bush 94 and removes, then drives first seal post 4 and remove, and the same drives second lead screw 93 and rotates, and second lead screw 93 drives the second thread bush 95 on it and rotates, then second thread bush 95 drives second seal post 6 and remove.

The driving mechanism 9 further comprises a servo motor 96 fixedly arranged on the inner bottom wall of the driving groove 92, a second gear 97 fixedly connected with the output end of the servo motor 96, a transmission plate 98 fixedly connected with the inner bottom wall of the driving groove 92, a first gear rack 99 fixedly connected with the transmission plate 98 and arranged on one side surface, close to the servo motor 96, of the transmission plate 98, a second gear rack 910 fixedly connected with the transmission plate 98, a first gear 911 fixedly connected with the outer wall, located in the driving groove 92, of the first screw rod 91 is arranged, the first gear rack 99 is in meshed connection with the second gear 97, the second gear rack 910 is in meshed connection with the first gear 911, a third gear 912 fixedly connected with the second gear 97 is arranged on the rod wall, located in the driving groove 92, of the second screw rod 93, and the third gear 912 is in meshed connection with the second gear 97; during operation, through servo motor 96, second gear 97, first gear 911, third gear 912, first rack 99 and the cooperation of second rack 910 are used, can close shutoff outlet 5 when annotating the medicine, or shutoff inlet 3 when the medicine is gone out, promptly when needs go out, start servo motor 96 corotation, then servo motor 96 drives second gear 97 and rotate, and second gear 97 and first rack 99 meshing are connected, second gear 97 and third gear 912 meshing are connected, then second gear 97 drives first rack 99 and remove, second gear 97 drives the rotation of third gear 912, then second lead screw 93 rotates, and drive second seal post 6 through second thread bush 95 and remove, make second seal post 6 descend gradually, expose the empty slot that can go out, then the liquid medicine blowout, can start cylinder 8 at this moment, cooperate sealing plug 7, accelerate the injection of liquid medicine, simultaneously second gear 97 drives drive plate 98 and second rack 910 through first gear 99 and move, and second gear 97 and first gear 99 meshing are connected, make first rack 99 drive first rack 99 and remove, second gear 97 drives the rotation of third gear 912, then drive second seal post 6 through second thread bush 95, make second seal post 6 descend gradually, the empty slot that can be gone out at the empty slot that can go out when first seal post 6, then, make the liquid medicine is located in the empty slot that first seal post 4 is located in the empty slot that first seal post is gradually, the empty slot is moved down, the liquid medicine is opened, and then, the liquid medicine is sprayed down.

The outer wall of the first sealing column 4 is provided with a corrosion-resistant layer, the outer wall of the second sealing column 6 is provided with a corrosion-resistant layer, the inner wall of the medicine inlet 3 is provided with a sealing gasket, and the inner wall of the medicine outlet 5 is provided with a sealing gasket; during operation, through the outer wall of first seal post 4 setting up corrosion-resistant layer, the outer wall of second seal post 6 is provided with corrosion-resistant layer, and the inner wall of medicine inlet 3 is provided with sealed the pad, and the inner wall of medicine outlet 5 is provided with sealed the pad, has guaranteed the life of first seal post 4 and second seal post 6 in, guarantees the leakproofness.

The inner top wall of the stirring chamber is rotatably provided with a driving rod 11, the outer wall of the driving rod 11 is fixedly provided with a stirring rod, the top of the stirring barrel 1 is fixedly provided with a driving motor, and the output end of the driving motor penetrates through the stirring barrel 1 and is fixedly connected with the top end of the driving rod 11; during operation, the water and acid-base liquid medicines injected into the stirring barrel 1 are neutralized and stirred by the arrangement of the driving motor and the driving rod 11, so that the water and acid-base liquid medicines are conveniently applied to a washing tower.

The other end of the connecting pipe 10 far away from the stirring barrel 1 is connected with a liquid pump 12, the bottom of the liquid pump 12 is fixedly provided with a supporting plate, and one side surface of the supporting plate is fixedly connected with one side surface of the stirring barrel 1; in operation, the liquid medicine after mixing can be pumped and guided into the washing tower for use by matching with the liquid injection pipe through the arrangement of the liquid pump 12.

A cover plate 13 matched with the water filling port is arranged at the top of the stirring barrel 1, and a sealing gasket is arranged on the outer wall of the cover plate 13; during operation, through the setting of apron 13, after the water injection, the closed apron 13 shelters from the water injection mouth, avoids appearing polluting.

A display screen is arranged on one side of the outer wall of the stirring barrel 1, and a control panel 14 is arranged at the lower end of the display screen; in operation, the internal processing dynamics are observed in real time, and the control panel 14 is matched to control the device more accurately.

The working principle is that an external medicine storage box is connected with a medicine inlet 3 on two sides of a communicating pipe medicine barrel 2 and is subjected to sealing treatment, required amount of water is injected into a stirring chamber in the stirring barrel 1 through a water inlet, the purpose of opening or closing the medicine inlet 3 is achieved by controlling a first sealing column 4 to enter and exit in a medicine liquid chamber, the purpose of plugging or opening the medicine outlet 5 is achieved by controlling the movement of a second sealing column 6 in a medicine outlet 5, meanwhile, the accurate medicine extraction and injection are conveniently carried out by a matched controller through the arrangement and the matching of an air cylinder 8 and a sealing plug 7, the other end of a connecting pipe 10 is connected with the liquid inlet of a washing tower, the first sealing column 4 and the second sealing column 6 are driven to move through the arrangement of a driving mechanism 9, namely a first lead screw 91 is driven to rotate, the first lead screw 91 drives a first thread sleeve 94 to move, and then the first sealing column 4 is driven to move, the second screw rod 93 is driven to rotate in the same way, the second screw rod 93 drives the second thread bush 95 on the second screw rod 93 to rotate, then the second thread bush 95 drives the second sealing post 6 to move, the servo motor 96 is started to rotate positively, then the servo motor 96 drives the second gear 97 to rotate, and the second gear 97 is meshed with the first rack 99, the second gear 97 is meshed with the third gear 912, then the second gear 97 drives the first rack 99 to move, the second gear 97 drives the third gear 912 to rotate, then the second screw rod 93 rotates, and the second sealing post 6 is driven to move through the second thread bush 95, so that the second sealing post 6 descends gradually to expose a blank groove capable of discharging liquid, then liquid medicine is sprayed out, at the moment, the cylinder 8 can be started to cooperate with the sealing plug 7 to accelerate the injection of the liquid medicine, and at the same time, the second gear 97 drives the transmission plate 98 to move with the second rack 910 through the first rack 99, and the second rack 910 is engaged with the first gear 911, so that the second rack 910 drives the first screw rod 91 to rotate through the first gear 911, so that the part of the first sealing column 4 located in the liquid medicine chamber gradually contracts into the medicine inlet 3 while the second sealing column 6 gradually descends, the medicine inlet 3 is sealed by the first sealing column 4, then the second sealing column 6 descends to the height exposing the empty liquid spraying groove, so that the medicine injection quantity is controllable, and meanwhile, the medicine inlet and the medicine outlet are linked, and when the medicine is to be fed, the servo motor 96 is reversely rotated in the same way.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. An automatic dosing control device of a washing tower comprises a stirring barrel (1); the top fixed mounting of agitator (1) has medicine bucket (2), set up the liquid medicine room in medicine bucket (2), medicine inlet (3) that are linked together with the liquid medicine room are all seted up to the both sides of medicine bucket (2), its characterized in that: the utility model discloses a medicine liquid feeding device, including medicine inlet (3), medicine liquid feeding opening (1), first sealing post (4) is installed to sliding movement in, the other end of first sealing post (4) extends to in the medicine liquid chamber, medicine outlet (5) that is linked together with the medicine liquid chamber are seted up to the bottom of medicine barrel (2), second sealing post (6) is installed to sliding movement in medicine outlet (5), medicine adding opening corresponding with medicine outlet (5) is seted up at the top of agitator (1), the teeter chamber that is linked together with medicine adding opening is seted up in agitator (1), the bottom of second sealing post (6) passes medicine adding opening and extends to in the teeter chamber, slidable mounting has sealing plug (7) in the medicine liquid chamber, the top fixed mounting of medicine barrel (2) has cylinder (8), the output of cylinder (8) runs through medicine barrel (2) and with the top fixed connection of sealing plug (7), the water inlet that is linked together with the teeter chamber is seted up at the top of agitator (1), the surface of agitator (1) is linked together with teeter barrel (10), be provided with actuating mechanism (9).

2. The automatic dosing control device for a scrubber as recited in claim 1, wherein: the utility model provides a drive mechanism (9) is including seting up drive slot (92) in medicine bucket (2), first lead screw (91) of rotating connection are installed to the inside wall of drive slot (92), the other end of first lead screw (91) runs through drive slot (92) and extends to the liquid medicine room, second lead screw (93) of rotating connection are installed to the interior roof of drive slot (92), the bottom of second lead screw (93) runs through medicine bucket (2) and agitator (1) in proper order and extends to in the agitator, first lead screw (91) are located the bottom fixed connection of first seal post (4) of installing threaded connection on the outer wall of liquid medicine room, second lead screw (93) are located the second thread bush (95) of installing threaded connection on the outer wall of agitator, a side of second thread bush (95) and a side fixed connection of second seal post (6).

3. The automatic dosing control device for a scrubber as recited in claim 2, wherein: the driving mechanism (9) further comprises a servo motor (96) fixedly mounted on the inner bottom wall of the driving groove (92), a fixedly connected second gear (97) is mounted at the output end of the servo motor (96), a fixedly connected transmission plate (98) is mounted on the inner bottom wall of the driving groove (92), a fixedly connected first rack (99) is mounted on one side surface, close to the servo motor (96), of the transmission plate (98), a fixedly connected second rack (910) is mounted on the top of the transmission plate (98), a fixedly connected first gear (911) is mounted on the outer wall, located in the driving groove (92), of the first screw (91), the first rack (99) is connected with the second gear (97) in a meshed mode, a fixedly connected third gear (912) is mounted on the wall, located in the driving groove (92), of the second screw (93), and the third gear (912) is connected with the second gear (97) in a meshed mode.

4. The automatic dosing control device for a scrubber as recited in claim 1, wherein: the outer wall of the first sealing column (4) is provided with a corrosion-resistant layer, the outer wall of the second sealing column (6) is provided with a corrosion-resistant layer, the inner wall of the medicine inlet (3) is provided with a sealing gasket, and the inner wall of the medicine outlet (5) is provided with a sealing gasket.

5. The automatic dosing control device for a scrubber as recited in claim 1, wherein: the stirring device is characterized in that a driving rod (11) is rotatably arranged on the inner top wall of the stirring chamber, a stirring rod is fixedly arranged on the outer wall of the driving rod (11), a driving motor is fixedly arranged on the top of the stirring barrel (1), and the output end of the driving motor penetrates through the stirring barrel (1) and is fixedly connected with the top end of the driving rod (11).

6. The automatic dosing control device for a scrubber as recited in claim 1, wherein: the other end of the connecting pipe (10) far away from the stirring barrel (1) is connected with a liquid pump (12), a supporting plate is fixedly arranged at the bottom of the liquid pump (12), and one side of the supporting plate is fixedly connected with one side of the stirring barrel (1).

7. The automatic dosing control device for a scrubber as recited in claim 1, wherein: the top of agitator (1) is offered and is had apron (13) with water filling port looks adaptation, the outer wall of apron (13) is provided with sealed pad.

8. The automatic dosing control device for a scrubber as recited in claim 1, wherein: one side of the outer wall of the stirring barrel (1) is provided with a display screen, and the lower end of the display screen is provided with a control panel (14).