Liquid preparation tank for preparing daily chemical preparation

Abstract

The utility model discloses a liquid preparation tank for preparing a daily chemical preparation. The liquid preparation tank comprises a tank body, a partition plate, a liquid feeding assembly and a solid feeding assembly, wherein the partition plate is fixed on the inner side of the tank body; the liquid feeding assembly and the solid feeding assembly are arranged at the top of the tank body; a stirring assembly for stirring raw materials is arranged at the bottom of the tank body; when required liquid raw materials and solid raw materials are put into the tank body for raw material liquid preparation, different liquid raw materials can be uniformly sprayed and sputtered into the tank body in a rotating and spraying manner when entering the tank body, and can be mutually staggered and uniformly contacted when being put, so that the mixing uniformity and the production efficiency are improved, and the production cost is reduced. When entering the tank body, solid raw materials can be uniformly sprayed in the tank body under the action of the rotating force of the conical disc, so that the surface area of the solid raw materials in contact with other raw materials in the tank body is increased, the initial distribution uniformity of the raw materials is improved, local accumulation in the tank body is avoided, the subsequent mixing time is shortened, and the overall production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of daily chemical preparation preparation, in particular to a liquid preparation tank for daily chemical preparation preparation. Background Art

[0002] Indoor air quality is closely linked to human health. Efficiently removing volatile organic compounds (VOCs) such as formaldehyde, toluene, and benzene from indoor environments has always been a key concern. Air purifiers can physically and chemically absorb and decompose harmful airborne substances, effectively controlling air pollution sources. Air purifiers are typically composed of multiple functional raw materials formulated according to specific process parameters. During production, they require a mixing tank to forcefully stir and circulate the raw materials to achieve a uniform mixture.

[0003] The Chinese utility model patent with publication number CN211274446U discloses an air purifier liquid preparation tank, which adds the material to be mixed into the tank body through the feeding port, and starts the stirring motor and the drive motor in sequence. The stirring motor drives the stirring paddle through the stirring shaft to stir the material in the tank body, and the drive motor drives the gear ring to rotate through the driving gear. The rotation of the gear ring drives the tank body fixed to it to rotate on the support ring, and then drives the first stirring blade and the second stirring blade to stir the material. The liquid preparation tank stirs the material through the stirring paddle, the first stirring blade and the second stirring blade, so that the material can be mixed quickly, thereby improving production efficiency. The second stirring blade located at the bottom of the tank body stirs the material at the bottom of the tank body to prevent the material from settling, so that the material is mixed evenly and the product quality is guaranteed.

[0004] However, in actual use, this device often directly feeds different liquid or powdered solid raw materials into the liquid preparation tank through the feed port. When liquid or powdered solid materials with different specific gravities and viscosities are added, local accumulation is easily formed in the tank body, resulting in uneven distribution of the raw materials and difficulty in sufficient contact between them, thereby affecting the mixing effect and production efficiency. Summary of the Invention

[0005] The utility model overcomes the shortcomings of the prior art and provides a liquid mixing tank for preparing daily chemical preparations.

[0006] To achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: a liquid dispensing tank for preparing daily chemical preparations, comprising: a tank body, a partition fixed inside the tank body, and a liquid feeding assembly and a solid feeding assembly arranged on the top of the tank body; a stirring assembly for stirring the raw materials is arranged at the bottom of the tank body;

[0007] The liquid feeding assembly includes: a plurality of fixed pipes fixed to the top of the tank body, an annular pipe fixed to one end of the fixed pipes located inside the tank body, and a plurality of connecting pipes and a plurality of spraying pipes sequentially arranged at the bottom of the annular pipes; a connecting piece for connecting and limiting is provided between the connecting pipes and the spraying pipes, and a power source for driving the spraying pipes to rotate is provided on the side of the connecting pipe;

[0008] The solid feeding assembly includes: a fixed cylinder fixed on the top of the tank body, a plurality of feeding cylinders fixed on the fixed cylinder on the side of the top of the tank body, and a first rotating rod arranged on the inner side of the fixed cylinder; a first motor is fixed on the top of the fixed cylinder, and a conical disk is fixed on one end of the first rotating rod located at the bottom of the fixed cylinder.

[0009] In a preferred embodiment of the present invention, the spraying pipe is sleeved on the bottom of the connecting pipe, the side surface of the spraying pipe is rotatably connected to the inner side of the partition, and the bottom of the spraying pipe is inclined.

[0010] In a preferred embodiment of the present invention, the fixed cylinder is coaxially arranged with the annular tube and the tank body, the output end of the first motor is fixed to the top end of the first rotating rod, the side surface of the fixed cylinder close to the bottom is fixed to the inner side of the partition, and the conical disk is located at the bottom of the partition.

[0011] In a preferred embodiment of the present invention, a support frame is fixed to the opening at the bottom of the fixing tube, and the side surfaces of the first rotating rod are rotatably connected to the inner sides of the fixing tube and the support frame respectively.

[0012] In a preferred embodiment of the present invention, the connecting member includes: an annular groove provided on the inner side of the spray pipe near the top, and an annular block fixed on the side of the connecting pipe near the bottom; the side surface of the annular block is engaged with the inner side of the annular groove.

[0013] In a preferred embodiment of the present invention, the power source includes: a second motor fixed to the side of the connecting pipe, a driving gear fixed to the output end of the second motor, and a driven gear fixed to the side of the spray pipe; the side of the driving gear is meshed with the side of the driven gear.

[0014] In a preferred embodiment of the present invention, a T-shaped scraping rod is fixed to the side surface of the first rotating rod located inside the fixed cylinder, and one side of the T-shaped scraping rod is in contact with the inner wall of the fixed cylinder.

[0015] In a preferred embodiment of the present invention, the stirring assembly includes: a third motor fixed to the bottom of the tank body, a second rotating rod rotatably connected to the bottom inner side of the tank body, and a plurality of stirring blades fixed to the side of the second rotating rod.

[0016] In a preferred embodiment of the present invention, a discharge pipe is fixed to the bottom of the tank body, and a valve is provided on the side of the discharge pipe.

[0017] In a preferred embodiment of the present invention, an observation window is provided on the side of the tank body.

[0018] The present invention solves the defects in the background technology and has the following beneficial effects:

[0019] (1) The utility model provides a liquid mixing tank for preparing daily chemical preparations. By arranging a liquid feeding component and a solid feeding component on the top of the tank body, when the required liquid raw materials and solid raw materials are put into the tank body for raw material mixing, different liquid raw materials can be rotated and sprayed when entering the tank body, and evenly sprayed and splashed inside the tank body, and can be staggered and evenly contacted with each other when being put in, thereby improving mixing uniformity and production efficiency. By cooperating with the fixed cylinder, the feeding cylinder, the first motor, the first rotating rod and the conical disk, the solid raw materials can be evenly sprayed inside the tank body under the action of the rotating force of the conical disk when entering the tank body, thereby increasing the surface area of contact with other raw materials in the tank body, improving the initial distribution uniformity of the raw materials, avoiding the formation of local accumulation in the tank body, thereby shortening the subsequent mixing time and improving the overall production efficiency. At the same time, the liquid and solid raw materials are put in separately and evenly contacted in the tank body, thereby avoiding the situation where the solid raw materials are left on the feed channel due to the adhesion of the liquid raw materials.

[0020] (2) In the present invention, a connecting piece is provided between the connecting pipe and the spraying pipe. After the spraying pipe is sleeved on the bottom of the connecting pipe, the annular block and the annular groove cooperate to play a role in connection limitation. At the same time, when the spraying pipe is driven to rotate at the bottom of the connecting pipe, the annular groove on the inner side of the spraying pipe rotates and slides on the side of the annular block and maintains the state of internal communication between the connecting pipe and the spraying pipe, thereby helping to improve the stability and reliability of both.

[0021] (3) In the present invention, a T-shaped scraper rod is provided on the side of the first rotating rod located inside the fixed cylinder. When the first rotating rod rotates, the inner wall of the fixed cylinder can be continuously scraped with the cooperation of the T-shaped scraper rod, thereby preventing the solid raw material from sticking to the inside of the fixed cylinder and preventing the problem of the fixed cylinder being blocked due to excessive solid raw material being added at one time, thereby helping to improve its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0023] Figure 1 This is a front structural diagram of a preferred embodiment of the present utility model;

[0024] Figure 2 This is a half-section structural diagram of a tank body according to a preferred embodiment of the present utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of a liquid feed assembly according to a preferred embodiment of the present invention;

[0026] Figure 4 This is a half-section structural diagram of the fixed cylinder of the preferred embodiment of the present utility model;

[0027] Figure 5 This is a structural diagram of the connection between the connecting pipe and the spray pipe in a preferred embodiment of the present utility model;

[0028] In the figure: 1. Tank body; 11. Partition; 2. Fixed pipe; 21. Annular pipe; 22. Connecting pipe; 23. Spraying pipe; 3. Fixed cylinder; 31. Feed cylinder; 32. First rotating rod; 33. First motor; 34. Conical disk; 35. Support frame; 4. Annular groove; 41. Annular block; 5. Second motor; 51. Driving gear; 52. Driven gear; 6. T-shaped scraper rod; 7. Third motor; 71. Second rotating rod; 72. Agitating blade; 8. Discharge pipe; 81. Valve; 9. Observation window. DETAILED DESCRIPTION

[0029] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0030] It should be noted that the liquid preparation tank for preparing the daily chemical preparation is preferably suitable for preparing the liquid of an air purifier whose main ingredients include one or more of hydrogen dimethylbenzylamine, propylene glycol, ethanol, diatomaceous alcohol or activated carbon.

[0031] like Figure 1 As shown, a liquid mixing tank for preparing daily chemical preparations includes: a tank body 1, a partition 11 fixed on the inner side of the tank body 1, and a liquid feeding assembly and a solid feeding assembly arranged on the top of the tank body 1; a stirring assembly for stirring the raw materials is provided at the bottom of the tank body 1.

[0032] In some embodiments, a discharge pipe 8 is fixed to the bottom of the tank body 1, and a valve 81 is provided on the side of the discharge pipe 8; after the raw material preparation of the daily chemical preparation is completed, the valve 81 is opened and the raw material can be discharged through the discharge pipe 8.

[0033] In some embodiments, an observation window 9 is provided on the side of the tank body 1 ; during the preparation process, the staff can observe the conditions inside the tank body 1 through the observation window 9 .

[0034] like Figure 2 and Figure 3 As shown, in some embodiments, the liquid feed assembly includes: a plurality of fixed tubes 2 fixed on the top of the tank body 1, an annular tube 21 fixed to one end of the plurality of fixed tubes 2 located inside the tank body 1, and a plurality of connecting tubes 22 and a plurality of spraying tubes 23 sequentially arranged at the bottom of the annular tube 21; a connecting piece for serving as a connection limit is provided between the connecting tube 22 and the spraying tube 23, and a power source for driving the spraying tube 23 to rotate is provided on the side of the connecting tube 22.

[0035] It should be noted that the spraying pipe 23 is sleeved on the bottom of the connecting pipe 22, the side of the spraying pipe 23 is rotatably connected to the inner side of the partition 11, and the bottom of the spraying pipe 23 is inclined; a plurality of connecting pipes 22 are evenly distributed circumferentially at the bottom of the annular pipe 21, and the number and distribution of the spraying pipes 23 are the same as those of the connecting pipes 22; when adding different liquid raw materials to the interior of the tank body 1, a plurality of liquid raw material delivery pipes are connected to a plurality of fixed pipes 2, and the liquid raw materials can be transported to the interior of the annular pipe 21 through the fixed pipe 2, and the raw materials entering the interior of the annular pipe 21 can be discharged downward. It enters several connecting pipes 22 and several spraying pipes 23 in sequence. At the same time, with the cooperation of the connecting parts, the connection limit of the connecting pipes 22 and the spraying pipes 23 is maintained. With the cooperation of the power source, the spraying pipes 23 are driven to rotate at the bottom of the connecting pipes 22. When the liquid raw materials are discharged from the several spraying pipes 23 to the interior of the tank body 1, since the bottom of the spraying pipes 23 is inclined, different liquid raw materials can be rotated and sprayed when discharged, and are evenly sprayed and splashed inside the tank body 1. They can be staggered and evenly contacted with each other when being put in, thereby improving mixing uniformity and production efficiency.

[0036] like Figure 2 and Figure 4 As shown, in some embodiments, the solid feeding assembly includes: a fixed cylinder 3 fixed on the top of the tank body 1, a plurality of feeding cylinders 31 fixed on the fixed cylinder 3 on the side of the top of the tank body 1, and a first rotating rod 32 arranged on the inner side of the fixed cylinder 3; a first motor 33 is fixed on the top of the fixed cylinder 3, and a conical disk 34 is fixed at one end of the first rotating rod 32 located at the bottom of the fixed cylinder 3.

[0037] It should be noted that the fixed cylinder 3 is coaxially arranged with the annular tube 21 and the tank body 1, the output end of the first motor 33 is fixed to the top of the first rotating rod 32, the side of the fixed cylinder 3 close to the bottom is fixed to the inner side of the partition 11, and the conical disk 34 is located at the bottom of the partition 11; the fixed cylinder 3 is fixed with a support frame 35 at the opening at the bottom, and the side surfaces of the first rotating rod 32 are rotatably connected to the inner sides of the fixed cylinder 3 and the support frame 35 respectively; when different solid raw materials are added to the interior of the tank body 1, the solid raw materials are put into the interior of the fixed cylinder 3 through a plurality of feeding cylinders 31, and the first motor 33 is started at the same time to drive the output The first rotating rod 32 at the end rotates inside the fixed cylinder 3 and the support frame 35, which can drive the cone-shaped disk 34 at one end of the bottom of the fixed cylinder 3 of the first rotating rod 32 to rotate synchronously, and then the solid raw materials put into the fixed cylinder 3 will fall to the top of the cone-shaped disk 34 when entering the tank body 1 downward. Under the action of the rotating force of the cone-shaped disk 34, the solid raw materials can be thrown into the interior of the tank body 1 and can be evenly sprayed inside the tank body 1, thereby increasing the surface area of the raw materials in contact with other raw materials in the tank body 1, thereby improving the initial distribution uniformity of the raw materials, shortening the subsequent mixing time, and improving the overall production efficiency.

[0038] like Figure 5 As shown, in some embodiments, the connecting member includes: an annular groove 4 opened on the inner side of the spray pipe 23 near the top, and an annular block 41 fixed to the side of the connecting pipe 22 near the bottom; the side of the annular block 41 is clamped with the inner side of the annular groove 4.

[0039] It should be noted that the annular groove 4 and the annular block 41 have the same shape and size. In order to ensure the sealing of the connection, a sealing ring can be added at the connection between the annular groove 4 and the annular block 41; by clamping the annular block 41 on the inner side of the annular groove 4, the spray pipe 23 can be sleeved on the bottom of the connecting pipe 22, which plays a role in connection limit. At the same time, when the spray pipe 23 is driven to rotate at the bottom of the connecting pipe 22, the annular groove 4 on the inner side of the spray pipe 23 will rotate and slide on the side of the annular block 41, and maintain the internal connection state of the connecting pipe 22 and the spray pipe 23, thereby helping to improve the stability and reliability of both.

[0040] like Figure 3 As shown, in some embodiments, the power source includes: a second motor 5 fixed to the side of the connecting pipe 22, a driving gear 51 fixed to the output end of the second motor 5, and a driven gear 52 fixed to the side of the spraying pipe 23; the side of the driving gear 51 is meshed with the side of the driven gear 52.

[0041] It should be noted that by starting the second motor 5 to drive the driving gear 51 to rotate, since the side surface of the driving gear 51 is engaged with the side surface of the driven gear 52, when the driving gear 51 rotates, it can drive the driven gear 52 and the inner spray pipe 23 to rotate, thereby providing rotational power for the spray pipe 23.

[0042] like Figure 4 As shown, in some embodiments, a T-shaped scraper rod 6 is fixed to the side of the first rotating rod 32 located inside the fixed cylinder 3 , and one side of the T-shaped scraper rod 6 contacts the inner wall of the fixed cylinder 3 .

[0043] It should be noted that when the first rotating rod 32 rotates inside the fixed cylinder 3, the T-shaped scraper rod 6 on the side of the first rotating rod 32 will rotate synchronously. Since one side of the T-shaped scraper rod 6 is in contact with the inner wall of the fixed cylinder 3, the inner wall of the fixed cylinder 3 can be continuously scraped when the first rotating rod 32 rotates, which can prevent solid raw materials from sticking to the inside of the fixed cylinder 3 and prevent the problem of excessive solid raw materials being put in at one time causing blockage of the fixed cylinder 3, thereby helping to improve its practicality.

[0044] like Figure 2 As shown, in some embodiments, the stirring assembly includes: a third motor 7 fixed to the bottom of the tank body 1, a second rotating rod 71 rotatably connected to the bottom inner side of the tank body 1, and a plurality of stirring blades 72 fixed to the side of the second rotating rod 71.

[0045] It should be noted that after the liquid raw materials and solid raw materials required for the preparation of daily chemical preparations are put into the interior of the tank body 1, the third motor 7 is started to drive the second rotating rod 71 to rotate inside the tank body 1, which can drive several stirring blades 72 on the side of the second rotating rod 71 to rotate synchronously, thereby stirring and mixing the raw materials in the tank body 1, thereby completing the preparation operation.

[0046] When the present invention is used, a plurality of liquid raw material delivery pipes are connected to a plurality of fixed pipes 2, and the liquid raw material can be transported to the inside of the annular pipe 21 through the fixed pipe 2. The raw material inside the annular pipe 21 can sequentially enter the plurality of connecting pipes 22 and the plurality of spraying pipes 23 downward. At the same time, the second motor 5 is started to drive the driving gear 51 to rotate. Since the side surface of the driving gear 51 is engaged with the side surface of the driven gear 52, when the driving gear 51 rotates, the driven gear 52 and the inner spraying pipe 23 can be driven to rotate. When the spraying pipe 23 is driven to rotate at the bottom of the connecting pipe 22, the annular groove 4 inside the spraying pipe 23 will be in the annular block. The side of 41 rotates and slides, and keeps the connecting pipe 22 and the spraying pipe 23 in a connected state, which helps to improve the stability and reliability of the two. When the liquid raw material is discharged from the multiple spraying pipes 23 to the inside of the tank body 1, since the bottom of the spraying pipe 23 is set at an angle, different liquid raw materials can be rotated and sprayed when discharged, and are evenly sprayed and splashed inside the tank body 1. The solid raw material is put into the interior of the fixed cylinder 3 through the multiple feeding cylinders 31, and the first motor 33 is started to drive the first rotating rod 32 at the output end to rotate inside the fixed cylinder 3 and the support frame 35, which can drive the first rotating rod 32 to be located in the fixed cylinder 3. The cone-shaped disc 34 at one end of the bottom of the barrel 3 rotates synchronously, and the solid raw materials put into the fixed barrel 3 will fall to the top of the cone-shaped disc 34 when entering the tank body 1 downward. Under the action of the rotating force of the cone-shaped disc 34, the solid raw materials can be thrown into the tank body 1 and evenly sprayed inside the tank body 1, thereby increasing the surface area in contact with other raw materials in the tank body 1, thereby improving the initial distribution uniformity of the raw materials, shortening the subsequent mixing time, and improving the overall production efficiency. When the first rotating rod 32 rotates inside the fixed barrel 3, the T-shaped scraper rod 6 on the side of the first rotating rod 32 will rotate synchronously. Since one side of the T-shaped scraper rod 6 is in contact with the The contact with the inner wall of the fixed cylinder 3 can continuously achieve the effect of scraping the inner wall of the fixed cylinder 3 when the first rotating rod 32 rotates, which can prevent the solid raw materials from sticking and remaining inside the fixed cylinder 3, and prevent the problem of excessive solid raw materials being put into the fixed cylinder 3 at one time causing blockage of the fixed cylinder 3, which helps to improve its practicality. After the liquid raw materials and solid raw materials required for the preparation of daily chemical preparations are put into the interior of the tank body 1, the third motor 7 is started to drive the second rotating rod 71 to rotate inside the tank body 1, which can drive the several stirring blades 72 on the side of the second rotating rod 71 to rotate synchronously, and then the raw materials in the tank body 1 can be stirred and mixed, thereby completing the preparation operation.

[0047] The above description is based on the ideal embodiment of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes that fall within the meaning and range of equivalents of the claims are intended to be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0048] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A liquid preparation tank for preparing daily chemical preparations, characterized in that: include: A tank body (1), a partition (11) fixed inside the tank body (1), and a liquid feed assembly and a solid feed assembly arranged on the top of the tank body (1); a stirring assembly for stirring the raw materials is arranged at the bottom of the tank body (1); The liquid feeding assembly comprises: a plurality of fixed pipes (2) fixed on the top of the tank body (1), an annular pipe (21) fixed to one end of the plurality of fixed pipes (2) located inside the tank body (1), and a plurality of connecting pipes (22) and a plurality of spraying pipes (23) sequentially arranged at the bottom of the annular pipe (21); a connecting piece for serving as a connection limit is provided between the connecting pipe (22) and the spraying pipe (23), and a power source for driving the spraying pipe (23) to rotate is provided on the side of the connecting pipe (22); The solid feed assembly comprises: a fixed cylinder (3) fixed on the top of the tank body (1), a plurality of feed cylinders (31) fixed to the fixed cylinder (3) and located on the side of the top of the tank body (1), and a first rotating rod (32) arranged on the inner side of the fixed cylinder (3); a first motor (33) is fixed to the top of the fixed cylinder (3), and a conical disk (34) is fixed to one end of the first rotating rod (32) located at the bottom of the fixed cylinder (3).

2. The liquid dispensing tank for preparing daily chemical preparations according to claim 1, characterized in that: The spraying pipe (23) is sleeved on the bottom of the connecting pipe (22), the side of the spraying pipe (23) is rotatably connected to the inner side of the partition (11), and the bottom of the spraying pipe (23) is inclined.

3. The liquid dispensing tank for preparing daily chemical preparations according to claim 1, characterized in that: The fixed cylinder (3) is coaxially arranged with the annular tube (21) and the tank body (1); the output end of the first motor (33) is fixed to the top end of the first rotating rod (32); the side surface of the fixed cylinder (3) close to the bottom is fixed to the inner side of the partition (11); and the conical disk (34) is located at the bottom of the partition (11).

4. The liquid dispensing tank for preparing daily chemical preparations according to claim 1, characterized in that: A support frame (35) is fixed to the opening at the bottom of the fixed cylinder (3), and the side surfaces of the first rotating rod (32) are rotatably connected to the inner sides of the fixed cylinder (3) and the support frame (35), respectively.

5. The liquid dispensing tank for preparing daily chemical preparations according to claim 1, characterized in that: The connecting piece comprises: an annular groove (4) provided on the inner side of the spray pipe (23) near the top, and an annular block (41) fixed on the side of the connecting pipe (22) near the bottom; the side surface of the annular block (41) is engaged with the inner side of the annular groove (4).

6. The liquid dispensing tank for preparing daily chemical preparations according to claim 1, characterized in that: The power source comprises: a second motor (5) fixed to the side of the connecting pipe (22), a driving gear (51) fixed to the output end of the second motor (5), and a driven gear (52) fixed to the side of the spraying pipe (23); the side of the driving gear (51) is meshed with the side of the driven gear (52).

7. The liquid dispensing tank for preparing daily chemical preparations according to claim 1, characterized in that: A T-shaped scraper rod (6) is fixed to the side surface of the first rotating rod (32) located inside the fixed cylinder (3), and one side of the T-shaped scraper rod (6) is in contact with the inner wall of the fixed cylinder (3).

8. The liquid dispensing tank for preparing daily chemical preparations according to claim 1, characterized in that: The stirring assembly comprises: a third motor (7) fixed to the bottom of the tank body (1), a second rotating rod (71) rotatably connected to the bottom of the inner side of the tank body (1), and a plurality of stirring blades (72) fixed to the side of the second rotating rod (71).

9. The liquid dispensing tank for preparing daily chemical preparations according to claim 1, characterized in that: A discharge pipe (8) is fixed to the bottom of the tank body (1), and a valve (81) is provided on the side of the discharge pipe (8).

10. The liquid preparation tank for preparing daily chemical preparations according to claim 1, characterized in that: An observation window (9) is provided on the side of the tank body (1).

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