Mixing and stirring tank

Abstract

The utility model discloses a mixing and stirring tank which comprises a tank body and further comprises a connecting assembly, the connecting assembly comprises a tank cover arranged at the top end of the tank body, a connecting part used for fixing is arranged at the joint of the tank cover and the tank body, and the bottom end of the tank cover is rotationally connected with a rotating rod; the stirring assembly comprises a stirring rod arranged at the bottom end of the rotating rod, a plurality of fixing plates are arranged on the outer wall of the stirring rod, a plurality of connecting blocks are arranged at the top ends of the fixing plates, a sliding block is arranged on the outer wall of the rotating rod, a locking block is arranged at the bottom end of the sliding block, and a plurality of stirring blades are arranged on the outer walls of the connecting blocks. The stirring assembly is arranged on the outer wall of the stirring rod, when the stirring rod and the stirring blades are installed, an operator needs to sleeve the connecting block with the stirring blades at the top end of the fixing plate, and the stirring blades are fixedly connected with the fixing plate through the connecting block, so that the stirring blades and the stirring rod are conveniently fixed.

Description

Technical Field

[0001] This utility model relates to the technical field of solvent stirring equipment, and in particular to a mixing and stirring tank. Background Technology

[0002] Solvent-based adhesives for MLCCs are produced by partially hydrolyzing polyvinyl alcohol (PVA) with good water solubility and suitable degree of polymerization. The PVA is then dissolved and dispersed in pure water or a mixture of water and alcohol, using a water bath and a stirrer. The stirrer is a mixing tank with a motor at the top. The motor's output drives the stirring blades and shaft. Installing the stirring blades and shaft is difficult because they are large, integrated components. Multiple operators are required to lift the blades and place them on the outer wall of the shaft for installation. The blades are then aligned with the installation point, and bolts are used to secure them to the shaft. This process requires repeated adjustments by the operators, making it tedious and labor-intensive. Therefore, a mixing tank was designed to address this issue. Utility Model Content

[0003] The purpose of this invention is to provide a mixing tank to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mixing tank, comprising a tank body, and further comprising:

[0005] A connecting assembly, the connecting assembly including a can lid disposed at the top of the can body, a connecting part for fixing is provided at the connection between the can lid and the can body, and a rotating rod is rotatably connected to the bottom end of the can lid;

[0006] A stirring assembly includes a stirring rod disposed at the bottom end of a rotating rod, a plurality of fixing plates disposed on the outer wall of the stirring rod, a plurality of connecting blocks disposed at the top end of the plurality of fixing plates, a sliding block disposed on the outer wall of the rotating rod, a locking block disposed at the bottom end of the sliding block, and a plurality of stirring blades disposed on the outer wall of the plurality of connecting blocks.

[0007] Preferably, the connecting part includes lifting lugs and arc-shaped locking rods, with multiple lifting lugs arranged around the top of the tank body, and the inner walls of the multiple lifting lugs hinged to the bottom ends of the multiple arc-shaped locking rods.

[0008] Preferably, the top ends of the plurality of arc-shaped locking rods are threadedly connected to a plurality of threaded rods, the outer walls of the plurality of threaded rods are threadedly inserted into the top end of the can lid, and the bottom ends of the threaded rods are threadedly inserted into the top edge of the can body.

[0009] Preferably, the top of the plurality of fixing plates is provided with a plurality of fixing grooves, and the bottom of the plurality of connecting blocks is provided with a plurality of fixing pins, wherein the inner wall of the fixing groove is sleeved with the outer wall of the fixing pin.

[0010] Preferably, the ends of the multiple connecting blocks away from the fixed plate are provided with multiple extension rods, and the ends of the multiple extension rods away from the connecting blocks are fixedly connected to the ends of the multiple stirring blades near the fixed plate.

[0011] Preferably, the inner wall of the stirring rod is provided with a plurality of sliding grooves, the inner wall of the sliding grooves is slidably connected to the outer wall of a plurality of sliding blocks, and the bottom end of the locking block is inserted and connected to the end of the fixing plate away from the connecting block.

[0012] Preferably, the locking block has a plurality of fixing bolts threadedly connected to the end away from the stirring rod, and the outer walls of the plurality of fixing bolts are threadedly interlocked with the inner wall of the connecting block.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This invention utilizes a stirring assembly installed on the outer wall of the stirring rod. When installing the stirring rod and stirring blade, the operator simply needs to place the connecting block with the stirring blade onto the top of the fixing plate. The stirring blade is fixedly connected to the fixing plate through the connecting block, thus achieving convenient fixation between the stirring blade and the stirring rod. Then, the operator slides the sliding block along the stirring rod to the bottom of the fixing plate and inserts the locking block through the top of the fixing plate to achieve fixation. The sliding block will clamp one end of the connecting block, thus stabilizing the connecting block. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0016] Figure 2 This is a side view of the main structure of this utility model.

[0017] Figure 3 This is a front sectional view of the main structure of this utility model.

[0018] Figure 4 This is a partial view of the stirring rod and extension rod structure of this utility model.

[0019] Figure 5 This is a front sectional view of the stirring rod and extension rod structure of this utility model.

[0020] Figure 6 This is a top sectional view of the stirring rod and extension rod structure of this utility model.

[0021] In the diagram: 1. Tank body; 101. Tank lid; 2. Connecting part; 201. Lifting lug; 202. Arc-shaped locking rod; 203. Threaded rod; 3. Rotating rod; 301. Stirring rod; 302. Stirring blade; 4. Fixing plate; 401. Fixing groove; 402. Connecting block; 403. Fixing pin; 404. Extension rod; 5. Sliding groove; 501. Sliding block; 502. Locking block; 503. Fixing bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figure 1-6 The mixing tank shown includes a tank body 1, and further includes:

[0024] The connecting assembly includes a can cover 101 disposed at the top of the can body 1, a connecting part 2 for fixing is provided at the connection between the can cover 101 and the can body 1, and a rotating rod 3 is rotatably connected to the bottom end of the can cover 101.

[0025] The stirring assembly includes a stirring rod 301 disposed at the bottom of the rotating rod 3, a plurality of fixing plates 4 disposed on the outer wall of the stirring rod 301, a plurality of connecting blocks 402 disposed at the top of the plurality of fixing plates 4, a sliding block 501 disposed on the outer wall of the rotating rod 3, a locking block 502 disposed at the bottom of the sliding block 501, and a plurality of stirring blades 302 disposed on the outer wall of the plurality of connecting blocks 402.

[0026] It should be noted that the tank body 1 and the tank cover 101 are connected and fixed through the connecting part 2. The connecting part 2 includes a lifting lug 201 and an arc-shaped locking rod 202. Before fixing, the operator needs to manually pour the mixed solvent into the tank body 1. The top of the tank cover 101 is fixedly connected to a motor of a mixing tank of model JBT. The output end of the motor is connected to a motor that drives the rotating rod 3 to rotate. The rotating rod 3 drives the stirring rod 301 to stir and rotate.

[0027] Specifically, the connecting part 2 includes a lifting lug 201 and an arc-shaped locking rod 202. Multiple lifting lugs 201 are arranged around the top of the tank body 1. The inner walls of the multiple lifting lugs 201 are hinged to the bottom ends of the multiple arc-shaped locking rods 202. Multiple threaded rods 203 are threadedly connected to the top ends of the multiple arc-shaped locking rods 202. The outer walls of the multiple threaded rods 203 are threadedly connected to the top end of the tank cover 101. The bottom ends of the threaded rods 203 are threadedly connected to the top edge of the tank body 1.

[0028] It should be noted that the bottom end of the arc-shaped locking rod 202 is rotated through the lifting lug 201, and multiple arc-shaped locking rods 202 are flipped to the top edge of the can lid 101. Finally, multiple threaded rods 203 are threaded through the top edge of the can lid 101. At the same time, the threaded rods 203 are threadedly engaged with the top edge of the can body 1. With the mutual cooperation of the threaded rods 203 and the arc-shaped locking rods 202, the fixed connection between the can body 1 and the can lid 101 is achieved.

[0029] Specifically, multiple fixing grooves 401 are provided at the top of multiple fixing plates 4, and multiple fixing pins 403 are provided at the bottom of multiple connecting blocks 402. The inner wall of the fixing groove 401 is sleeved with the outer wall of the fixing pin 403. Multiple extension rods 404 are provided at the end of the multiple connecting blocks 402 away from the fixing plates 4. The end of the multiple extension rods 404 away from the connecting blocks 402 is fixedly connected to the end of the multiple stirring blades 302 near the fixing plates 4.

[0030] It should be noted that the fixing plate 4 is welded to the outer wall of the stirring rod 301. The fixing pin 403 at the bottom of the connecting block 402 needs to be sleeved with the fixing groove 401 at the top of the fixing plate 4 to realize the installation between the connecting block 402 and the fixing plate 4. The two sides of the outer wall of the connecting block 402 are fixedly connected to the extension rod 404. At the same time, the stirring blade 302 is fixedly connected to the other end of the extension rod 404. When the connecting block 402 is installed, the stirring blade 302 will be installed at the top of the fixing plate 4.

[0031] Specifically, the inner wall of the stirring rod 301 is provided with multiple sliding grooves 5, the inner wall of the sliding grooves 5 is slidably connected to the outer wall of multiple sliding blocks 501, the bottom end of the locking block 502 is inserted and connected to the end of the fixing plate 4 away from the connecting block 402, and the end of the locking block 502 away from the stirring rod 301 is threadedly connected with multiple fixing bolts 503, and the outer wall of the multiple fixing bolts 503 is threadedly inserted and connected to the inner wall of the connecting block 402.

[0032] It should be noted that the inner wall of the stirring rod 301 is provided with multiple sliding grooves 5. A sliding rod is slidably connected inside the sliding groove 5. The outer wall of the sliding rod extends to the outer wall of the stirring rod 301 through the sliding groove 5. The outer wall of the sliding rod is fixedly connected to the sliding block 501. When the connecting block 402 is installed at the top of the fixing plate 4, the sliding block 501 is slid to the top of the fixing plate 4 through the sliding groove 5. The locking block 502 will continue to be inserted and connected to the top of the fixing plate 4. The locking block 502 will clamp and fix one end of the connecting block 402. Finally, the fixing bolt 503 is threaded through the stirring rod 301 and the connecting block 402 to achieve the fixed connection between the stirring rod 301 and the connecting block 402.

[0033] Working principle of this utility model:

[0034] The specific operation is as follows: The operator needs to fit the fixing pins 403 at the bottom of multiple connecting blocks 402 onto the inner wall of the fixing groove 401 at the top of the fixing plate 4. At the same time, the stirring blade 302 is installed on the top of the connecting block 402 through the extension rod 404. Then, the operator needs to slide the sliding block 501 on the inner wall of the sliding groove 5 until it reaches the top of the connecting block 402. The locking block 502 is then inserted through the top of the connecting block 402. Finally, the fixing bolt 503 is threaded through the sliding block 501 and the connecting block 402. To achieve the fixation between the connecting block 402 and the fixing plate 4, the operator needs to fix the installed stirring rod 301 at the bottom of the rotating rod 3. When stirring, the mixed solvent needs to be poured into the tank 1. The arc-shaped locking rod 202 is flipped to the top of the tank cover 101 using the lifting lug 201. Finally, the threaded rod 203 is threaded through the tank cover 101. The operator starts the mixing tank, the rotating rod 3 rotates and drives the stirring rod 301. The stirring rod 301 drives the stirring blade 302 to rotate through the fixing plate 4. The stirring blade 302 will stir the mixed solvent evenly.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mixing tank, comprising a tank body (1), characterized in that, Also includes: The connecting assembly includes a can lid (101) disposed at the top of the can body (1), a connecting part (2) for fixing is provided at the connection between the can lid (101) and the can body (1), and a rotating rod (3) is rotatably connected to the bottom end of the can lid (101). The stirring assembly includes a stirring rod (301) disposed at the bottom end of a rotating rod (3), a plurality of fixing plates (4) disposed on the outer wall of the stirring rod (301), a plurality of connecting blocks (402) disposed at the top of the plurality of fixing plates (4), a sliding block (501) disposed on the outer wall of the rotating rod (3), a locking block (502) disposed at the bottom end of the sliding block (501), and a plurality of stirring blades (302) disposed on the outer wall of the plurality of connecting blocks (402).

2. The mixing tank according to claim 1, characterized in that, The connecting part (2) includes a lifting lug (201) and an arc-shaped locking rod (202). A plurality of the lifting lugs (201) are arranged around the top of the tank body (1), and the inner walls of the plurality of lifting lugs (201) are hinged to the bottom ends of the plurality of arc-shaped locking rods (202).

3. A mixing tank according to claim 2, characterized in that, The top ends of the multiple arc-shaped locking rods (202) are threadedly connected to multiple threaded rods (203), the outer walls of the multiple threaded rods (203) are threadedly connected to the top end of the can lid (101), and the bottom end of the threaded rods (203) is threadedly connected to the top edge of the can body (1).

4. A mixing tank according to claim 1, characterized in that, The top of the plurality of fixing plates (4) is provided with a plurality of fixing grooves (401), and the bottom of the plurality of connecting blocks (402) is provided with a plurality of fixing pins (403). The inner wall of the fixing groove (401) is sleeved with the outer wall of the fixing pin (403).

5. A mixing tank according to claim 1, characterized in that, Multiple extension rods (404) are provided at the ends of the multiple connecting blocks (402) away from the fixed plate (4), and the ends of the multiple extension rods (404) away from the connecting blocks (402) are fixedly connected to the ends of the multiple stirring blades (302) near the fixed plate (4).

6. A mixing tank according to claim 1, characterized in that, The inner wall of the stirring rod (301) is provided with a plurality of sliding grooves (5), the inner wall of the sliding grooves (5) is slidably connected to the outer wall of a plurality of sliding blocks (501), and the bottom end of the locking block (502) is inserted and connected to the end of the fixing plate (4) away from the connecting block (402).

7. A mixing tank according to claim 1, characterized in that, The locking block (502) has a plurality of fixing bolts (503) threadedly connected to one end away from the stirring rod (301), and the outer walls of the plurality of fixing bolts (503) are threadedly inserted into the inner wall of the connecting block (402).

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