A beater

Abstract

The utility model discloses a beating kettle, including beating kettle body and support, the outer wall of beating kettle body is provided with connecting structure, and the connecting structure is provided with hydraulic drive swing structure between the support. The hydraulic drive swing structure includes the fixed cushion of support, the drive arm of fixed drive shaft and hydraulic rod, and the cylinder of hydraulic rod and piston rod end part are formed rotatory connection with cushion and drive arm through connecting sleeve and connecting shaft respectively. The utility model's core lies in the reciprocating motion of hydraulic rod drive beating kettle whole carries out regular swing to produce strong eddy current and shearing force in the kettle, and effectively solved the problem of traditional fixed type mixing of high viscosity material mixing uneven, low efficiency. Meanwhile, the flexible connecting pipe arranged in the feed inlet can absorb the displacement produced by swing, and the sealing reliability of the feed pipeline under dynamic working is ensured.

Description

Technical Field

[0001] This utility model relates to the field of pulping kettle technology, specifically to a pulping kettle. Background Technology

[0002] Pulping kettles are a common type of industrial equipment, widely used in material mixing and pulping processes in chemical, food, and pharmaceutical industries.

[0003] Traditional pulping kettles typically employ a fixed structure, using internal stirring blades for rotational mixing to achieve material mixing and pulverization.

[0004] However, this fixed mixing method often suffers from problems such as uneven mixing and low pulping efficiency when dealing with high-viscosity materials or working conditions requiring high-intensity shearing.

[0005] Therefore, we propose a pulping kettle. Utility Model Content

[0006] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a pulping kettle that uses hydraulically driven swinging kettle body to generate strong eddies and shear forces, and utilizes flexible connecting pipes to absorb displacement, thereby improving pulping efficiency, mixing uniformity, and dynamic sealing reliability, effectively solving the problems in the background technology.

[0007] (II) Technical Solution To achieve the above objectives, the technical solution adopted by this utility model is as follows: a pulping kettle, comprising a pulping kettle and a support, wherein the outer wall of the pulping kettle is provided with a connecting structure, and a hydraulically driven swinging structure is provided between the connecting structure and the support, the hydraulically driven swinging structure being used to drive the pulping kettle to reciprocate; the hydraulically driven swinging structure includes a pad, a drive arm, a hydraulic rod, a first connecting sleeve, a second connecting sleeve, a first connecting shaft, and a second connecting shaft; the connecting structure includes a fixing ring, a drive shaft, and a driven shaft; the support includes a base plate, a first support column, a second support column, and a fixing block; a feed inlet is provided on one side of the upper outer surface of the pulping kettle, and a flexible connecting pipe is fixedly installed at the upper end of the feed inlet.

[0008] Preferably, the number of fixing blocks is four sets, and the four sets of fixing blocks are fixed at the left and right ends of the outer surface of the front and rear sides of the substrate. The first support column is fixed at the right end of the upper outer surface of the substrate, and the second support column is fixed at the left end of the upper outer surface of the substrate.

[0009] Preferably, the fixing ring is welded to the outer wall of the middle part of the pulping tank, the drive shaft is fixed to the middle part of the right outer surface of the fixing ring, and the driven shaft is fixed to the middle part of the left outer surface of the fixing ring.

[0010] Preferably, the drive shaft passes through the upper part of one side of the first support column, and the end of the drive shaft away from the pulping kettle passes through to the other side of the first support column and is fixedly connected to the front end of the outer surface of one side of the drive arm.

[0011] Preferably, a bearing is provided between the drive shaft and the first support column, and the drive shaft is rotatably connected to the first support column through the bearing. A bearing is provided between the driven shaft and the second support column, and the driven shaft is rotatably connected to the second support column through the bearing.

[0012] Preferably, the pad is fixed to the bottom of the right outer surface of the first support column, the first connecting shaft is fixed to the right outer surface of the pad, the second connecting shaft is fixed to the rear end of the right outer surface of the drive arm, the second connecting sleeve is fixed to the lower outer surface of the cylinder in the hydraulic rod, the first connecting sleeve is fixed to the upper outer surface of the piston rod in the hydraulic rod, the second connecting sleeve is rotatably mounted on the outer wall of the first connecting shaft, and the first connecting sleeve is rotatably mounted on the outer wall of the second connecting shaft.

[0013] (III) Beneficial Effects Compared with the prior art, the present invention provides a pulping kettle, which has the following beneficial effects: 1. This type of pulping kettle differs from traditional fixed pulping kettles. Through a hydraulically driven swing structure, the linear reciprocating motion of the hydraulic rod is transformed into the regular reciprocating swing of the entire pulping kettle via the drive arm and drive shaft. This swing method can generate stronger eddies and shear forces within the kettle, effectively overcoming the bottleneck of traditional fixed stirring in the processing of high-viscosity materials, thereby improving pulping efficiency and the uniformity of material mixing.

[0014] 2. This type of pulping kettle effectively absorbs the displacement and stress generated when the kettle body swings by setting a flexible connecting pipe at the feed inlet, avoiding the loosening of joints or damage to the sealing surface caused by rigid connection, thereby ensuring the sealing reliability of the feed pipeline under dynamic working conditions and eliminating the risk of leakage. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a pulping kettle according to the present invention.

[0016] Figure 2 This is a schematic diagram of the support structure in a pulping kettle according to the present invention.

[0017] Figure 3 This is a schematic diagram of the structure of a pulping vessel in this utility model.

[0018] Figure 4 This is a schematic diagram of the hydraulically driven swing structure in a pulping kettle according to the present invention.

[0019] In the figure: 1. Pulping vessel; 2. Support; 3. Connecting structure; 4. Hydraulically driven swing structure; 5. Base plate; 6. First support column; 7. Second support column; 8. Fixing block; 9. Fixing ring; 10. Drive shaft; 11. Feed inlet; 12. Flexible connecting pipe; 13. Pad; 14. Drive arm; 15. Hydraulic rod; 16. First connecting sleeve; 17. Second connecting sleeve; 18. First connecting shaft; 19. Second connecting shaft; 20. Driven shaft. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] like Figure 1-4 As shown, this utility model provides a pulping kettle, including a pulping kettle 1 and a support 2 for supporting the pulping kettle. A connecting structure 3 is provided on the outer wall of the pulping kettle 1, and a hydraulically driven swing structure 4 is installed between the connecting structure 3 and the support 2. This hydraulically driven swing structure 4 is used to drive the pulping kettle 1 to perform regular reciprocating swings to enhance the mixing and shearing effect of the materials in the kettle.

[0022] The support 2 consists of a base plate 5, a first support column 6, a second support column 7, and fixing blocks 8. There are four sets of fixing blocks 8, which are respectively fixed to the left and right ends of the front and rear outer surfaces of the base plate 5 to enhance the stability of the entire support. The first support column 6 is vertically fixed to the right end of the upper outer surface of the base plate 5, while the second support column 7 is vertically fixed to the left end of the upper outer surface of the base plate 5.

[0023] The connecting structure 3 includes a fixing ring 9 welded to the outer wall of the middle part of the pulping vessel 1. A drive shaft 10 is fixed to the middle of the right outer surface of the fixing ring 9, and a driven shaft 20 is fixed to the middle of the left outer surface. The drive shaft 10 horizontally passes through the upper part of one side of the first support column 6, and its end away from the pulping vessel 1 extends to the other side of the first support column 6. The driven shaft 20 horizontally passes through the upper part of one side of the second support column 7. To achieve smooth rotation, a bearing is provided between the drive shaft 10 and the first support column 6, through which the drive shaft 10 is rotatably connected to the first support column 6; similarly, a bearing is also provided between the driven shaft 20 and the second support column 7, through which the driven shaft 20 is rotatably connected to the second support column 7.

[0024] The hydraulically driven swing structure 4 consists of a pad 13, a drive arm 14, a hydraulic rod 15, a first connecting sleeve 16, a second connecting sleeve 17, a first connecting shaft 18, and a second connecting shaft 19. The pad 13 is fixed to the bottom of the right outer surface of the first support column 6. The first connecting shaft 18 is fixed to the right outer surface of the pad 13. The front end of one side of the drive arm 14 is fixedly connected to the end of the drive shaft 10 extending from the first support column 6. The second connecting shaft 19 is fixed to the rear end of the right outer surface of the drive arm 14. The lower end of the cylinder of the hydraulic rod 15 is rotatably mounted on the first connecting shaft 18 via the second connecting sleeve 17, while the upper end of its piston rod is rotatably mounted on the second connecting shaft 19 via the first connecting sleeve 16.

[0025] A feed inlet 11 is provided on one side of the upper outer surface of the pulping vessel 1. A flexible connecting pipe 12 (such as a metal hose) is fixedly installed at the upper end of the feed inlet 11. This flexible connecting pipe 12 can effectively absorb the displacement and stress generated during the reciprocating oscillation of the pulping vessel 1, thereby ensuring the sealing reliability of the feed pipeline connection and preventing material leakage.

[0026] The working principle of this utility model is as follows: When the pulping vessel 1 needs to be driven to swing, the hydraulic drive swing structure 4 is activated. The piston rod of the hydraulic rod 15 reciprocates. The extension and retraction of the piston rod drives the drive arm 14 to swing back and forth around its connection point with the drive shaft 10 via the first connecting sleeve 16 and the second connecting shaft 19. Since the drive arm 14 is fixedly connected to the drive shaft 10, the drive shaft 10 rotates accordingly. The drive shaft 10 transmits the swing torque to the entire pulping vessel 1 through the fixed ring 9, causing the pulping vessel 1 to swing back and forth around the axis of its drive shaft 10 and driven shaft 20. The swing of the pulping vessel 1 generates strong eddies and shear forces inside, thereby achieving efficient pulping and uniform mixing of materials. Throughout the process, the flexible connecting pipe 12 above the feed inlet 11 deforms flexibly, ensuring the sealing integrity of the feed pipeline.

[0027] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A pulping vessel, comprising a pulping vessel (1) and a support (2), characterized in that: The outer wall of the pulping vessel (1) is provided with a connecting structure (3), and a hydraulically driven swing structure (4) is provided between the connecting structure (3) and the support (2). The hydraulically driven swing structure (4) is used to drive the pulping vessel (1) to swing back and forth. The hydraulically driven swing structure (4) includes a pad (13), a drive arm (14), a hydraulic rod (15), a first connecting sleeve (16), a second connecting sleeve (17), a first connecting shaft (18), and a second connecting shaft (19). The connecting structure (3) includes a fixing ring (9), a drive shaft (10), and a driven shaft (20). The support (2) includes a base plate (5), a first support column (6), a second support column (7), and a fixing block (8). A feed inlet (11) is provided on one side of the upper outer surface of the pulping vessel (1), and a flexible connecting pipe (12) is fixedly installed at the upper end of the feed inlet (11).

2. The pulping kettle according to claim 1, characterized in that: The number of fixing blocks (8) is four sets. The four sets of fixing blocks (8) are fixed at the left and right ends of the outer surface of the front and rear sides of the substrate (5). The first support column (6) is fixed at the right end of the upper outer surface of the substrate (5), and the second support column (7) is fixed at the left end of the upper outer surface of the substrate (5).

3. A pulping kettle according to claim 2, characterized in that: The fixing ring (9) is welded to the outer wall of the middle part of the pulping kettle (1), the driving shaft (10) is fixed to the middle part of the right outer surface of the fixing ring (9), and the driven shaft (20) is fixed to the middle part of the left outer surface of the fixing ring (9).

4. A pulping kettle according to claim 3, characterized in that: The drive shaft (10) passes through the upper part of one side of the first support column (6), and the end of the drive shaft (10) away from the pulping kettle (1) passes through to the other side of the first support column (6) and is fixedly connected to the front end of the outer surface of one side of the drive arm (14).

5. A pulping kettle according to claim 4, characterized in that: A bearing is provided between the drive shaft (10) and the first support column (6), and the drive shaft (10) is rotatably connected to the first support column (6) through the bearing. A bearing is provided between the driven shaft (20) and the second support column (7), and the driven shaft (20) is rotatably connected to the second support column (7) through the bearing.

6. A pulping kettle according to claim 5, characterized in that: The pad (13) is fixed at the bottom of the right outer surface of the first support column (6), the first connecting shaft (18) is fixed on the right outer surface of the pad (13), the second connecting shaft (19) is fixed at the rear end of the right outer surface of the drive arm (14), the second connecting sleeve (17) is fixed on the lower outer surface of the cylinder in the hydraulic rod (15), the first connecting sleeve (16) is fixed on the upper outer surface of the piston rod in the hydraulic rod (15), the second connecting sleeve (17) is rotatably mounted on the outer wall of the first connecting shaft (18), and the first connecting sleeve (16) is rotatably mounted on the outer wall of the second connecting shaft (19).

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