Stirring tank
By setting a stop structure in the mixing tank, including the inclined first baffle and the second baffle, the problem of material splashing during the mixing process is solved, and a more efficient mixing process and lower resource waste is achieved.
Patent Information
- Application Number
- CN202421916193.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-07
AI Technical Summary
Existing mixing tanks are prone to material splashing during the mixing process, resulting in waste of resources and inconvenience to staff.
A stirring tank is designed, and a stop structure is provided inside the tank body, including a first baffle and a second baffle. The first baffle extends inclined toward the bottom of the tank body by the side wall of the tank body, and the second baffle is inclined toward the direction of the first baffle by the top wall, and a feed channel is formed between the two baffles to prevent material from splashing.
By providing a first and second baffle that cooperates with each other in the mixing tank, the materials are effectively prevented from splashing during the stirring process, reducing resource waste and improving production efficiency.
Smart Images
Figure CN222956314U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of stirring equipment, and particularly relates to a stirring tank. Background Art
[0002] A stirring tank is used to stir, mix, blend, homogenize materials, etc. During the stirring process, the stirring tank can achieve feeding control, discharging control, stirring control, and other manual and automatic controls. The stirring tank can also be called an aqueous phase tank and is widely used in industries such as coatings, pharmaceuticals, building materials, chemicals, pigments, resins, food, and scientific research. This equipment can be made of carbon steel, stainless steel, etc. according to the process requirements of the user's products, and heating and cooling devices can be set to meet different process and production needs.
[0003] Taking the case where the stirring tank is used in agricultural production as an example, the stirring tank can be a special container for mixing, stirring, and storing chemical fertilizers. These stirring tanks are usually made of plastic, stainless steel, or other corrosion-resistant materials to adapt to the chemical corrosion that chemical fertilizers may bring. To facilitate the addition of materials into the stirring tank, an opening is usually provided at the top of the stirring tank. When the stirring tank is operating, the opening at the top is in an open state. During the stirring process of the materials in the stirring tank, splashing may occur due to centrifugal force, and splashing also occurs during feeding. This not only causes waste of resources, but the materials splashed out of the stirring tank will contaminate the clothes of the staff near the stirring tank and the ground, thus bringing inconvenience to the staff. Summary of the Utility Model
[0004] The present disclosure provides a stirring tank to at least solve the above technical problems existing in the prior art.
[0005] According to the stirring tank of the present disclosure, it includes a tank body and a stirring device. The tank body has a top wall, and a feed inlet is provided on the top wall. The stirring device is connected to the top wall. A stop structure is arranged inside the tank body. The stop structure includes a first baffle and a second baffle. The first baffle extends obliquely from the side wall of the tank body towards the bottom of the tank body and forms a first included angle with the side wall. The second baffle extends obliquely from the top wall towards the first baffle towards the bottom of the tank body, and the extending direction of the second baffle forms a second included angle with the axial direction of the tank body. Among them, the first baffle and the second baffle are located below the feed inlet, and a feed channel is formed between the first baffle and the second baffle.
[0006] In an implementable embodiment, the top wall includes a first cross beam, and the second baffle is fixedly connected to the first cross beam.
[0007] In an implementable embodiment, the two side edges of the second baffle in contact with the side wall of the tank body are shaped to conform to the side wall of the tank body.
[0008] In one possible implementation, the top wall further includes a second cross beam disposed opposite to the first cross beam. The first cross beam is relatively close to the first baffle, and the second cross beam is relatively far from the first baffle. The stirring device is fixedly disposed between the first cross beam and the second cross beam.
[0009] In one possible implementation, the range of the first included angle is 15° to 75°, and the range of the second included angle is 15° to 75°.
[0010] In one possible implementation, the first included angle is 45°, and the second included angle is 45°.
[0011] In one possible implementation, the connection between the first baffle and the side wall of the tank body is defined as the first connection portion, and there is a gap between the first connection portion and the feed inlet.
[0012] In one possible implementation, a protective portion is provided at the feed inlet, and the protective portion is a mesh structure.
[0013] In one possible implementation, a filtering portion is further provided, and the filtering portion covers the feed inlet and is detachable relative to the feed inlet.
[0014] In one possible implementation, the stirring device includes a driving member and a stirring shaft connected to the driving member. The driving member is fixedly disposed between the first cross beam and the second cross beam. The stirring shaft is located inside the tank body, and a blade structure is provided on the stirring shaft.
[0015] In the present disclosure, since a stop structure is provided inside the tank body of the mixing tank, the first baffle below the feed inlet in the stop structure extends obliquely from the side wall of the tank body towards the bottom of the tank body and forms a first included angle with the side wall. Therefore, the material can slowly slide along the first baffle, preventing the material in the tank from splashing out of the feed inlet and splashing onto the feeding personnel during feeding. During the mixing process of the mixing tank, since the first baffle can block part of the material, part of the material is prevented from flying out of the feed inlet; in addition, the second baffle located below the feed inlet in the stop structure extends obliquely from the top wall towards the first baffle towards the bottom of the tank body, and the extending direction of the second baffle forms a second included angle with the axial direction of the tank body, so that the second baffle and the first baffle extend in opposite directions. Thus, during the mixing process of the mixing tank, the second baffle can block the remaining part of the material and prevent the material from flying out of the feed inlet. Therefore, by providing the first baffle and the second baffle that cooperate with each other inside the tank body, the mixing tank has a good anti-splash effect during the mixing process, reduces resource waste, and improves production efficiency.
[0016] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it used to limit the scope of the present disclosure. Other features of the present disclosure will become readily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features, and advantages of the exemplary embodiments of the present disclosure will become readily understandable. In the drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, wherein:
[0018] In the drawings, the same or corresponding reference numerals denote the same or corresponding parts.
[0019] Figure 1 Shows a schematic diagram of the overall structure of a stirring tank according to an exemplary embodiment of the present disclosure;
[0020] Figure 2 Shows a schematic diagram of the structure of the tank body of a stirring tank according to an exemplary embodiment of the present disclosure;
[0021] Figure 3 Shows a cross-sectional view of a stirring tank according to an exemplary embodiment of the present disclosure;
[0022] Figure 4 Shows a sectional view of the overall structure of a stirring tank according to an exemplary embodiment of the present disclosure Figure 1 ;
[0023] Figure 5 Shows a sectional view of the overall structure of a stirring tank according to an exemplary embodiment of the present disclosure Figure 2 ;
[0024] Figure 6 Shows a sectional view of the overall structure of a stirring tank according to an exemplary embodiment of the present disclosure (with a protective part);
[0025] Figure 7 Shows a partial sectional view of the overall structure of a stirring tank according to an exemplary embodiment of the present disclosure;
[0026] Figure 8 Shows a schematic diagram of the overall structure of a stirring tank according to an exemplary embodiment of the present disclosure (provided with a filtering part).
[0027] Description of the reference numerals in the figures: 1. Tank body; 2. Stirring device; 3. Top wall; 4. Feed inlet; 5. Stop structure; 6. Protective part; 7. Filtering part; 21. Driving member; 22. Stirring shaft; 23. Blade structure; 31. First cross beam; 32. Second cross beam; 33. Through hole; 51. First baffle; 52. Second baffle; 512. Feed channel. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] To make the objectives, features, and advantages of the present disclosure more apparent and understandable, the following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the present disclosure.
[0029] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.
[0030] Referring to Figures 1 to 3 As shown, a stirring tank according to an exemplary embodiment of the present disclosure includes a tank body 1 and a stirring device 2. The tank body 1 has a top wall 3, and a feed inlet 4 is provided on the top wall 3. The stirring device 2 is connected to the top wall 3. A stop structure 5 is provided inside the tank body 1. The stop structure 5 includes a first baffle 51 and a second baffle 52. The first baffle 51 extends obliquely from the side wall of the tank body 1 towards the bottom of the tank body 1 and forms a first angle with the side wall. The second baffle 52 extends obliquely from the top wall 3 towards the first baffle 51 towards the bottom of the tank body 1, and the extending direction of the second baffle 52 forms a second angle with the axial direction of the tank body 1. Among them, the first baffle 51 and the second baffle 52 are located below the feed inlet 4, and a feed channel 512 is formed between the first baffle 51 and the second baffle 52.
[0031] In this embodiment, the mixing tank can be used for mixing materials including but not limited to fertilizers, concrete, or chemical materials, etc. The tank body 1 of the mixing tank is usually columnar, and the tank body 1 is a semi-closed structure. The closed end of the tank body 1 is the bottom of the tank body 1, and the open end of the tank body 1 is opposite to the bottom of the tank body 1. The top wall 3 is located at the open end of the tank body 1, that is, the top wall 3 covers part of the open end, and the feed inlet 4 is an opening connecting the outside and the inside of the tank body 1. The mixing device 2 is fixedly connected to the top wall 3 and can be detachably relative to the top wall 3. Both the first baffle 51 and the second baffle 52 extend downward below the feed inlet 4, and a feed channel 512 for adding materials is formed between the two. Since the first baffle 51 is inclined towards the bottom of the tank body 1, the materials can slowly fall into the bottom of the tank body 1 during feeding, preventing the materials from splashing. The first baffle 51 forms two included angles with the side wall. The included angle located below is the first included angle; the extending direction of the second baffle 52 forms two included angles with the axial direction of the tank body 1. The included angle located below is the second included angle. Among them, both the first included angle and the second included angle are acute angles. The first baffle 51 and the side wall of the tank body 1 can be an integrally formed structure or can be welded to the side wall of the tank body 1; the second baffle 52 and the top wall 3 can be an integrally formed structure or can be welded to the top wall 3. In addition, a through hole 33 is also provided on the top wall 3, and the mixing device 2 can pass through the through hole 33 and extend into the tank body 1. The second baffle 52 is relatively close to the first baffle 51 on the top wall 3, and the through hole 33 is relatively far from the first baffle 51 on the top wall 3, so as to avoid interference between the second baffle 52 and the mixing device 2.
[0032] In this embodiment, since a stop structure 5 is provided inside the tank body 1 of the mixing tank, the first baffle 51 below the feed inlet 4 in the stop structure 5 extends obliquely from the side wall of the tank body 1 towards the bottom of the tank body 1 and forms a first included angle with the side wall. Therefore, the materials can slide slowly along the first baffle 51, preventing the materials in the tank body 1 from splashing out of the feed inlet 4 and splashing onto the feeding personnel during feeding. During the mixing process of the mixing tank, since the first baffle 51 can block part of the materials, part of the materials can be prevented from flying out of the feed inlet 4; in addition, the second baffle 52 below the feed inlet 4 in the stop structure 5 extends obliquely from the top wall 3 towards the first baffle 51 towards the bottom of the tank body 1, and the extending direction of the second baffle 52 forms a second included angle with the axial direction of the tank body 1, so that the second baffle 52 and the first baffle 51 extend in opposite directions. Thus, during the mixing process of the mixing tank, the second baffle 52 can block the remaining part of the materials and prevent the materials from flying out of the feed inlet 4. Therefore, by providing the first baffle 51 and the second baffle 52 that cooperate with each other inside the tank body 1, the mixing tank has a good anti-splash effect during the mixing process, reduces resource waste, and improves production efficiency.
[0033] Refer to Figures 4 to 6 As shown, in an implementable embodiment, the top wall 3 includes a first cross beam 31, and the second baffle 52 is fixedly connected to the first cross beam 31.
[0034] Further, in an implementable embodiment, the top wall 3 further includes a second cross beam 32 disposed opposite to the first cross beam 31. The first cross beam 31 is relatively close to the first baffle 51, and the second cross beam 32 is relatively far from the first baffle 51. The stirring device 2 is fixedly disposed between the first cross beam 31 and the second cross beam 32.
[0035] In this embodiment, the first cross beam 31 and the second cross beam 32 are disposed at the central position of the opening end of the tank body 1. The stirring device 2 is fixedly disposed between the first cross beam 31 and the second cross beam 32. Preferably, the stirring device 2 is disposed at the axis of the tank body 1 to ensure sufficient stirring of the material. The second baffle 52 is fixedly connected to the first cross beam 31, specifically, it can be connected by welding. The second baffle 52 is fixedly connected to the first cross beam 31 and obliquely extends towards the bottom of the tank body 1 in the direction of the first baffle 51, which can prevent the second baffle 52 from interfering with the stirring device 2.
[0036] In an implementable embodiment, the two sides of the second baffle 52 in contact with the side wall of the tank body 1 are shaped to conform to the side wall of the tank body 1.
[0037] In this embodiment, by designing the two sides of the second baffle 52 to be shaped to conform to the side wall of the tank body 1, it can prevent the material from splashing out from the gap between the second baffle 52 and the side wall of the tank body 1, making the overall structure more reliable.
[0038] In an implementable embodiment, the range of the first included angle is 15° to 75°, and the range of the second included angle is 15° to 75°.
[0039] Specifically, in an implementable embodiment, the first included angle is 45°, and the second included angle is 45°.
[0040] In an implementable embodiment, the connection part between the first baffle 51 and the side wall of the tank body 1 is defined as the first connection part, and there is a gap between the first connection part and the feed inlet 4.
[0041] In this embodiment, the first baffle 51 is shaped to conform to the side wall of the tank body 1, which can prevent the material from splashing out through the gap between the first baffle 51 and the side wall of the tank body 1, making the overall structure more reliable. The first baffle 51 only needs to extend from the first connecting portion to a position where it does not interfere with the stirring device 2, and the first baffle 51 is not limited to a specific size. Taking the height of the tank body 1 as 1.8 m and the diameter as 2 m as an example, the interval between the first connecting portion and the feed inlet 4 can be 10 cm. By setting the interval between the first connecting portion and the feed inlet 4, it is possible to further prevent the material from splashing out from the feed inlet 4 during feeding. It can be understood that the sizes of the tank body 1, the first baffle 51, the second baffle 52, and the interval between the first connecting portion and the feed inlet 4 can be adaptively designed according to actual production needs, and the sizes of the first baffle 51 and the second baffle 52 also need to be adaptively designed according to the size of the tank body 1.
[0042] Referring Figure 7 As shown, in an implementable embodiment, a protection portion 6 is provided at the feed inlet 4, and the protection portion 6 is a mesh structure.
[0043] In this embodiment, the protection portion 6 is a mesh structure made of a hard material. By providing the protection portion 6 at the feed inlet 4 as a safety measure, the safety of the operator can be protected and accidents can be prevented.
[0044] Referring Figure 8 As shown, in an implementable embodiment, the mixing tank is further provided with a filtering portion 7, and the filtering portion 7 covers the feed inlet 4 and is detachable relative to the feed inlet 4.
[0045] In this embodiment, the filtering portion 7 can be a filter screen. The function of the filter screen is to filter out specific impurities in the stirred material to ensure that the stirred material is pure and free of impurities. Since the filtering portion 7 covers the feed inlet 4, the filtering portion 7 can be disassembled and assembled according to actual production needs, improving the adaptability of the mixing tank, and also facilitating cleaning and maintenance after stirring is completed, reducing the difficulty and workload of equipment maintenance.
[0046] In an implementable embodiment, the stirring device 2 includes a driving member 21 and a stirring shaft 22 connected to the driving member 21. The driving member 21 is fixedly arranged between the first cross beam 31 and the second cross beam 32. The stirring shaft 22 is located inside the tank body 1, and a blade structure 23 is arranged on the stirring shaft 22.
[0047] In this embodiment, the driving member 21 can include, but is not limited to, a motor. The stirring shaft 22 is connected to the driving member 21, so that the driving member 21 can drive the stirring shaft 22 to move to stir the material. During actual production, the ends of the first baffle 51 and the second baffle 52 should avoid the blade structure 23 to prevent interference with the blade structure 23 and disturbing the operation of the stirring device 2.
[0048] In the description of the present disclosure, it should be understood that the orientation or positional relationship indicated by the orientation terms is usually based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure and simplifying the description. Without contrary instructions, these orientation terms 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. Therefore, it should not be construed as a limitation on the protection scope of the present disclosure; the orientation terms "inside" and "outside" refer to the inside and outside relative to the contour of each component itself.
[0049] For the convenience of description, spatial relative terms such as "above", "over", "on the upper surface", "above-mentioned", etc. can be used here to describe the spatial positional relationship between one or more components or features shown in the drawings and other components or features. It should be understood that the spatial relative terms not only include the orientation of the components described in the drawings, but also different orientations during use or operation. For example, if the components in the drawings are inverted as a whole, then the components "above other components or features" or "over other components or features" will include the situation where the components are "below other components or structures" or "under other components or structures". Thus, the exemplary term "above" can include both the orientations of "above" and "below". In addition, these components or features can also be positioned at other different angles (for example, rotated 90 degrees or other angles), and this document is intended to cover all such situations.
[0050] It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present disclosure. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, components, assemblies, and / or combinations thereof.
[0051] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of the present disclosure are used to distinguish similar objects and do not necessarily have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present disclosure described here can be implemented in an order other than those illustrated or described here.
[0052] The present disclosure has been illustrated by the above embodiments. However, it should be understood that the above embodiments are only for illustrative and explanatory purposes, and are not intended to limit the present disclosure within the scope of the described embodiments. In addition, those skilled in the art can understand that the present disclosure is not limited to the above embodiments, and more variations and modifications can be made according to the teachings of the present disclosure, and these variations and modifications all fall within the scope of protection required by the present disclosure. The scope of protection of the present disclosure is defined by the appended claims and their equivalent scope.
Claims
1. A stirring tank, comprising a tank body (1) and a stirring device (2), wherein the tank body (1) has a top wall (3), and the top wall (3) is provided with a feed inlet (4), and the stirring device (2) is connected to the top wall (3), characterized in that: A stop structure (5) is arranged inside the tank body (1), and the stop structure (5) comprises a first baffle (51) and a second baffle (52), wherein the first baffle (51) extends obliquely from the side wall of the tank body (1) toward the bottom of the tank body (1) and forms a first angle with the side wall, and the second baffle (52) extends obliquely from the top wall (3) toward the direction of the first baffle (51) toward the bottom of the tank body (1), and the extension direction of the second baffle (52) forms a second angle with the axial direction of the tank body (1); wherein the first baffle (51) and the second baffle (52) are located below the feed port (4), and a feed channel (512) is formed between the first baffle (51) and the second baffle (52).
2. The stirring tank according to claim 1, characterized in that: The top wall (3) comprises a first cross beam (31), and the second baffle (52) is fixedly connected to the first cross beam (31).
3. The stirring tank according to claim 2, characterized in that: The two side edges of the second baffle (52) that are in contact with the side wall of the tank body (1) are contoured to the side wall of the tank body (1).
4. The stirring tank according to claim 2, characterized in that: The top wall (3) further comprises a second cross beam (32) arranged opposite to the first cross beam (31); the first cross beam (31) is arranged relatively close to the first baffle (51); the second cross beam (32) is arranged relatively far away from the first baffle (51); and the stirring device (2) is fixedly arranged between the first cross beam (31) and the second cross beam (32).
5. The stirring tank according to claim 1, characterized in that: The first angle ranges from 15° to 75°, and the second angle ranges from 15° to 75°.
6. The stirring tank according to claim 5, characterized in that: The first angle is 45°, and the second angle is 45°.
7. The stirring tank according to claim 1, characterized in that: The connection point between the first baffle (51) and the side wall of the tank body (1) is defined as a first connection portion, and there is a gap between the first connection portion and the feed port (4).
8. The stirring tank according to claim 1, characterized in that: A protection part (6) is provided at the feed port (4), and the protection part (6) is a mesh structure.
9. The stirring tank according to claim 1, characterized in that: A filter part (7) is also provided, and the filter part (7) covers the feed inlet (4) and is detachable relative to the feed inlet (4).
10. The stirring tank according to claim 4, characterized in that: The stirring device (2) comprises a driving member (21) and a stirring shaft (22) connected to the driving member (21); the driving member (21) is fixedly arranged between the first crossbeam (31) and the second crossbeam (32); the stirring shaft (22) is located in the tank body (1); and a blade structure (23) is arranged on the stirring shaft (22).