Liquid preparation tank

Abstract

The utility model belongs to the technical field of chemical equipment, and particularly relates to a liquid preparation tank which comprises a liquid preparation tank body, a feeding pipe is arranged at the top of the liquid preparation tank body, and a discharging pipe is arranged at the bottom of the liquid preparation tank body; the stirring device is arranged on the lower end surface of the liquid preparation tank body and is used for stirring a product in the liquid preparation tank body; the liquid supply assembly is arranged above the liquid preparation tank body and is used for infusing liquid; wherein the liquid supply assembly comprises a liquid inlet pipe and a liquid conveying pipe, the liquid inlet pipe is arranged above the liquid preparation tank body and is communicated with the liquid preparation tank body, the liquid conveying pipe is arranged above the liquid inlet pipe, a pressurizing structure and a spraying part are arranged between the liquid conveying pipe and the liquid inlet pipe, and the spraying part is arranged at the tail end of the liquid inlet pipe; the spraying device is used for spraying liquid to the inner wall of the liquid preparation tank body. And the effects that the powder adhered to the inner wall of the liquid preparation tank can be showered, and the production quality of products is improved are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical equipment, and particularly relates to a liquid dispensing tank. Background Art

[0002] Liquid preparation tanks, also known as preparation tanks and blending tanks, are mixing and stirring containers for mixing one or more materials according to process ratios. Liquid preparation tanks are mainly used in the dairy, chemical, food, beverage, pharmaceutical, and medical industries, and are most widely used in pharmaceuticals.

[0003] When adding powder to the liquid mixing tank for mixing with liquid, the powder tends to adhere to the inner surface of the liquid mixing tank, resulting in insufficient powder in the mixed product, which is not conducive to improving the quality of product production. Utility Model Content

[0004] The purpose of the utility model is to provide a liquid dispensing tank in view of the above-mentioned technical problems, so as to achieve the effect of flushing the powder adhered to the inner wall of the liquid dispensing tank and improving the production quality of the product.

[0005] In view of this, the utility model provides a liquid dispensing tank, characterized in that it includes:

[0006] A liquid dispensing tank body, wherein a feed pipe is arranged on the top of the liquid dispensing tank body, and a discharge pipe is arranged on the bottom;

[0007] A stirring device, which is arranged on the lower end surface of the liquid preparation tank body and is used to stir the product in the liquid preparation tank body;

[0008] A liquid supply assembly, which is arranged above the liquid dispensing tank body and is used for infusing liquid;

[0009] Wherein, the liquid supply assembly comprises:

[0010] A liquid inlet pipe, which is arranged above the liquid dispensing tank body and is in a communicating arrangement,

[0011] The infusion tube is arranged above the inlet tube, and a pressurizing structure is arranged between the infusion tube and the inlet tube.

[0012] The spraying part is arranged at the end of the liquid inlet pipe and is used for spraying the liquid onto the inner wall of the liquid dispensing tank body.

[0013] In the present technical solution, the powder is put into the mixing tank body through the feed pipe, and the liquid can be transported to the mixing tank through the cooperation between the provided infusion pipe and the liquid inlet pipe. The two ends of the infusion pipe are respectively connected to the pressurizing structure and the pipeline for supplying the liquid. After all the well-proportioned liquid and powder are put into the mixing tank body, the stirring device is started to stir the liquid and the powder so that they are fully fused. The pressurizing structure provided can pressurize the liquid before entering the mixing tank body, and the liquid is sprayed onto the inner wall of the mixing tank body through the spray part. With a certain pressure, the powder on the inner wall of the mixing tank can be cleaned to avoid insufficient amount of powder contained in the product to be mixed, which is beneficial to improve the quality of product production.

[0014] In the above technical solution, further, the pressurizing structure includes:

[0015] A storage tank, wherein the storage tank is arranged between the liquid inlet pipe and the liquid infusion pipe, and a first valve is arranged between the liquid inlet pipe and the liquid infusion pipe;

[0016] A first branch pipe, wherein the first branch pipe is disposed above the storage tank and is connected to the top of the storage tank;

[0017] A compressor, which is arranged at the end of the first branch pipe and is used to increase the pressure in the storage tank;

[0018] Wherein, a second valve is arranged on the first branch pipe.

[0019] In this technical solution, by opening the first valve located above the storage tank, liquid can flow into the storage tank. After the liquid stored in the storage tank reaches a certain amount, the first valve above the storage tank is closed. Through the coordination of the compressor, the first branch pipe, and the second valve, the pressure inside the storage tank can be increased, and the first valve below the storage tank is opened, so that the liquid can be sprayed from the spray part to the inner wall of the liquid preparation tank. The pressure of the liquid sprayed from the spray part can be increased by the pressurized structure, thereby improving the effect of cleaning the powder adhering to the inner wall of the liquid preparation tank body.

[0020] In the above technical solution, further, a pressure sensor is provided on the first branch pipe.

[0021] In the present technical solution, the provided pressure sensor can facilitate the operator to observe the internal pressure of the storage tank, which is beneficial to improving the safety of the device operation.

[0022] In the above technical solution, further, the spray part is a spherical nozzle, the spherical nozzle is connected to the liquid inlet pipe, and a plurality of spray holes are evenly distributed on the surface of the spherical nozzle.

[0023] In the present technical solution, through the cooperation between the spherical nozzle and the spray hole, the liquid can be evenly sprayed onto the inner wall of the liquid preparation tank body, thereby improving the efficiency of cleaning the powder adhered to the inner wall of the liquid preparation tank.

[0024] In the above technical solution, further, a feed barrel is arranged above the feed pipe, a cover plate is detachably arranged on the top of the feed barrel, and a third valve is arranged between the feed barrel and the feed pipe.

[0025] In the present technical solution, the coordination among the feed barrel, the cover plate and the third valve can facilitate the operator to add powder, which is beneficial to improving the production efficiency.

[0026] In the above technical solution, further, a second branch pipe is provided between the feed cylinder and the storage tank, and a fourth valve is provided on the second branch pipe.

[0027] In the present technical solution, by cooperating with the second branch pipe and the fourth valve, the liquid can be discharged into the feed barrel, and the residual powder in the feed barrel can be discharged into the liquid mixing tank body together with the liquid, which is beneficial to improving the accuracy of the product ratio.

[0028] In the above technical solution, further, the stirring device includes a magnetic stirrer, the output shaft of the magnetic stirrer passes through the bottom surface of the liquid preparation tank body, and a stirring blade is installed at the top end of the output shaft.

[0029] In the present technical solution, by arranging the cooperation between the magnetic stirrer and the stirring blades, the liquid and the powder in the liquid preparation tank body can be stirred, which is beneficial to improving the production efficiency.

[0030] The beneficial effects of the utility model are:

[0031] 1. The pressurized structure can pressurize the liquid before entering the liquid mixing tank body, and spray the liquid onto the inner wall of the liquid mixing tank body through the spray part. It has a certain pressure and can clean the powder on the inner wall of the liquid mixing tank to avoid insufficient powder in the product to be mixed, which is beneficial to improve the quality of product production.

[0032] 2. Through the cooperation of the second branch pipe and the fourth valve, the liquid can be discharged into the feed barrel, and the residual powder in the feed barrel can be discharged into the liquid mixing tank body together with the liquid, which is beneficial to improve the accuracy of the product ratio. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0034] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0035] Figure 3 This utility model Figure 1 A magnified image of the middle A area;

[0036] Figure 4 This utility model Figure 2 Enlarged view of area B;

[0037] The symbols in the figure are:

[0038] 1. Liquid dispensing tank body; 2. Feed pipe; 3. Discharge pipe; 4. Stirring device; 401. Magnetic stirrer; 402. Stirring blades; 5. Liquid supply assembly; 501. Liquid inlet pipe; 502. Liquid infusion pipe; 503. Spraying part; 6. Pressurizing structure; 601. Storage tank; 602. First valve; 603. First branch pipe; 604. Second valve; 605. Compressor; 7. Pressure sensor; 8. Feed barrel; 9. Cover plate; 10. Third valve; 11. Second branch pipe; 12. Fourth valve. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0040] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0042] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0043] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0044] Embodiment 1:

[0045] Depend on Figure 1-Figure 4As shown, this embodiment provides a liquid dispensing tank, comprising: a liquid dispensing tank body 1, wherein a feed pipe 2 is provided on the top of the liquid dispensing tank body 1, and a discharge pipe 3 is provided on the bottom; a stirring device 4, wherein the stirring device 4 is arranged on the lower end surface of the liquid dispensing tank body 1, and is used to stir the product in the liquid dispensing tank body 1; a liquid supply assembly 5, wherein the liquid supply assembly 5 is arranged above the liquid dispensing tank body 1, and is used to infuse liquid; wherein the liquid supply assembly 5 comprises: a liquid inlet pipe 501, wherein the liquid inlet pipe 501 is arranged above the liquid dispensing tank body 1, and is connected, a liquid infusion pipe 502, wherein the liquid infusion pipe 502 is arranged above the liquid inlet pipe 501, and a pressurizing structure 6 is arranged between the liquid inlet pipe 501, and a spraying part 503, wherein the spraying part 503 is arranged at the end of the liquid inlet pipe 501, and is used to spray liquid onto the inner wall of the liquid dispensing tank body 1.

[0046] The powder is put into the mixing tank body through the feed pipe 2, and the liquid can be transported to the mixing tank through the cooperation between the set infusion pipe 502 and the liquid inlet pipe 501. Among them, the two ends of the infusion pipe 502 are respectively connected to the pressurized structure 6 and the pipeline for supplying liquid. After all the well-proportioned liquid and powder are put into the mixing tank body 1, the stirring device 4 is started to stir the liquid and powder to make them fully fused. Among them, the pressurized structure 6 can be set to pressurize the liquid before entering the mixing tank body 1, and the liquid is sprayed onto the inner wall of the mixing tank body 1 through the spray part 503. It has a certain pressure and can clean the powder on the inner wall of the mixing tank body 1 to avoid insufficient amount of powder contained in the product to be mixed, which is conducive to improving the quality of product production.

[0047] Furthermore, the pressurizing structure 6 includes: a storage tank 601, which is arranged between the liquid inlet pipe 501 and the liquid infusion pipe 502, and a first valve 602 is arranged between the liquid inlet pipe 501 and the liquid infusion pipe 502; a first branch pipe 603, which is arranged above the storage tank 601 and connected to the top of the storage tank 601; a compressor 605, which is arranged at the end of the first branch pipe 603 to increase the pressure in the storage tank 601; wherein a second valve 604 is arranged on the first branch pipe 603.

[0048] By opening the first valve 602 located above the storage tank 601, liquid can flow into the storage tank 601. After the liquid stored in the storage tank 601 reaches a certain amount, the first valve 602 above the storage tank 601 is closed. The pressure inside the storage tank 601 can be increased by the cooperation between the compressor 605, the first branch pipe 603, and the second valve 604. The first valve 602 below the storage tank 601 is opened, so that the liquid can be sprayed from the spray part 503 to the inner wall of the liquid preparation tank. The pressure of the liquid sprayed from the spray part 503 can be increased by the pressurizing structure 6, thereby improving the effect of cleaning the powder adhering to the inner wall of the liquid preparation tank body 1.

[0049] Furthermore, a pressure sensor 7 is provided on the first branch pipe 603 .

[0050] The pressure sensor 7 can be provided to facilitate the operator to observe the internal pressure of the storage tank 601, which is beneficial to improving the safety of the device operation.

[0051] Furthermore, the spraying part 503 is a spherical spray head, the spherical spray head is connected to the liquid inlet pipe 501, and a plurality of spray holes are evenly distributed on the surface of the spherical spray head.

[0052] Through the cooperation between the spherical nozzle and the spray hole, the liquid can be sprayed evenly onto the inner wall of the liquid preparation tank body 1, thereby improving the efficiency of cleaning the powder adhered to the inner wall of the liquid preparation tank.

[0053] Embodiment 2:

[0054] Depend on Figure 1-Figure 4 As shown, this embodiment provides a liquid dispensing tank, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0055] Furthermore, a feed barrel 8 is arranged above the feed pipe 2 , a cover plate 9 is detachably arranged on the top of the feed barrel 8 , and a third valve 10 is arranged between the feed barrel 8 and the feed pipe 2 .

[0056] The coordination among the feed barrel 8, the cover plate 9 and the third valve 10 can facilitate the operator to add powder, which is beneficial to improving the production efficiency.

[0057] Furthermore, a second branch pipe 11 is provided between the feed cylinder 8 and the storage tank 601 , and a fourth valve 12 is provided on the second branch pipe 11 .

[0058] By cooperating with the second branch pipe 11 and the fourth valve 12, the liquid can be discharged into the feed barrel 8, and the residual powder in the feed barrel 8 can be discharged into the liquid mixing tank body 1 together with the liquid, which is beneficial to improving the accuracy of the product ratio.

[0059] Furthermore, the output shaft of the magnetic stirrer 401 passes through the bottom surface of the liquid preparation tank body 1, and a stirring blade 402 is installed at the top of the output shaft.

[0060] By arranging the cooperation between the magnetic stirrer 401 and the stirring blade 402, the liquid and the powder in the liquid preparation tank body 1 can be stirred, which is beneficial to improving the production efficiency.

[0061] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A liquid preparation tank, characterized in that ,include: A liquid dispensing tank body (1), wherein a feed pipe (2) is arranged at the top of the liquid dispensing tank body (1), and a discharge pipe (3) is arranged at the bottom; A stirring device (4), the stirring device (4) being arranged on the lower end surface of the liquid preparation tank body (1) and being used for stirring the product in the liquid preparation tank body (1); A liquid supply assembly (5), the liquid supply assembly (5) being arranged above the liquid dispensing tank body (1) and used for infusing liquid; Wherein, the liquid supply assembly (5) comprises: A liquid inlet pipe (501), wherein the liquid inlet pipe (501) is arranged above the liquid dispensing tank body (1) and is arranged in a communicating manner, The infusion tube (502) is arranged above the infusion tube (501), and a pressurizing structure (6) is arranged between the infusion tube (502) and the infusion tube (501). A spraying portion (503) is arranged at the end of the liquid inlet pipe (501) and is used to spray liquid onto the inner wall of the liquid preparation tank body (1).

2. A liquid dispensing tank according to claim 1, characterized in that: The pressurizing structure (6) comprises: A storage tank (601), wherein the storage tank (601) is arranged between the liquid inlet pipe (501) and the liquid infusion pipe (502), and a first valve (602) is arranged between the liquid inlet pipe (501) and the liquid infusion pipe (502); A first branch pipe (603), wherein the first branch pipe (603) is disposed above the storage tank (601) and is connected to the top of the storage tank (601); A compressor (605), the compressor (605) being arranged at the end of the first branch pipe (603) and used to increase the pressure in the storage tank (601); Wherein, a second valve (604) is provided on the first branch pipe (603).

3. A liquid dispensing tank according to claim 2, characterized in that: The first branch pipe (603) is provided with a pressure sensor (7).

4. A liquid dispensing tank according to claim 2, characterized in that: The spraying part (503) is a spherical spray head, the spherical spray head is connected to the liquid inlet pipe (501), and a plurality of spray holes are evenly distributed on the surface of the spherical spray head.

5. A liquid dispensing tank according to claim 1, characterized in that: A feed barrel (8) is arranged above the feed pipe (2), a cover plate (9) is detachably arranged on the top of the feed barrel (8), and a third valve (10) is arranged between the feed barrel (8) and the feed pipe (2).

6. A liquid dispensing tank according to claim 5, characterized in that: A second branch pipe (11) is provided between the feed cylinder (8) and the storage tank (601), and a fourth valve (12) is provided on the second branch pipe (11).

7. A liquid dispensing tank according to claim 1, characterized in that: The stirring device (4) comprises a magnetic stirrer (401), the output shaft of the magnetic stirrer (401) passes through the bottom surface of the liquid preparation tank body (1), and a stirring blade (402) is installed at the top end of the output shaft.

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