Reaction kettle stirring tank for producing modified aluminum triphosphate

Abstract

The utility model relates to the technical field of reaction kettle stirring tanks, in particular to a reaction kettle stirring tank for producing modified aluminum triphosphate, and aims to solve the technical problems that the reaction kettle stirring tank for producing modified aluminum triphosphate can only perform one-way rotary stirring, so that the stirring effect is not ideal. According to the technical scheme, the reaction kettle stirring tank for producing modified aluminum triphosphate comprises supporting legs, a reaction kettle, a kettle cover, a feeding hopper, a discharging pipe, a driving assembly, a stirring assembly and a side rotating assembly; through cooperative work of the driving assembly, the stirring assembly and the side rotating assembly, multi-direction stirring of production raw materials in the reaction kettle is jointly realized, so that the stirring efficiency of the raw materials is remarkably improved, and meanwhile, the production raw materials are overturned up and down in the combined operation mode, so that the production efficiency is greatly improved. And the modified aluminum triphosphate raw material can be ensured to reach a more uniform and meticulous mixing state, so that the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a reaction kettle stirring tank, in particular to a reaction kettle stirring tank for producing modified aluminum tripolyphosphate. Background Art

[0002] Modified aluminum tripolyphosphate is an important inorganic compound, presenting as white powder, insoluble in water, non-toxic, non-irritating to the skin, and does not contain harmful heavy metal elements such as lead and chromium. It can form chelates with various metal ions and form excellent purification films on the surface of the coated object. It has a strong inhibitory effect on the corrosion of steel and light metals. Therefore, it is widely used in various primers and primer-top coatings. It has good affinity with varnish and can be used in combination with various pigments and fillers to prepare various high-performance anti-corrosion coatings.

[0003] However, the common reactor stirring tank used in the production of modified aluminum tripolyphosphate mostly relies on a separate motor to drive the stirring blade to rotate in one direction. However, this stirring method has obvious shortcomings. Not only is the stirring time long, but also due to the limitations of unidirectional stirring, the stirring effect is often not ideal. This limitation leads to uneven mixing of raw materials, which in turn affects the production quality of the final product.

[0004] Therefore, in view of the situation that the above-mentioned reactor stirring tank for the production of modified aluminum tripolyphosphate can only perform unidirectional rotation stirring, resulting in unsatisfactory stirring effect, a reactor stirring tank for the production of modified aluminum tripolyphosphate can be designed. Through the rotation function and the gear transmission structure, while stirring the modified aluminum tripolyphosphate raw material, the problem that the reactor stirring tank for the production of modified aluminum tripolyphosphate can only perform unidirectional rotation stirring, resulting in unsatisfactory stirring effect, is solved. Utility Model Content

[0005] In order to overcome the problem that the stirring tank of the reactor used in the production of modified aluminum tripolyphosphate can only perform unidirectional rotation stirring, resulting in unsatisfactory stirring effect.

[0006] The technical solution of the utility model is: a reactor stirring tank for modified aluminum tripolyphosphate production, comprising support legs, a reactor, a reactor cover, a feed hopper, a discharge pipe, a drive assembly, a stirring assembly, and a side rotation assembly; the support legs are fixedly connected to the lower end of the reactor, the reactor cover is installed at the upper end of the reactor, the feed hopper is installed on the outer wall of the reactor and extends inwardly into the reactor, the discharge pipe is installed on the outer wall of the reactor and extends inwardly into the reactor, the discharge pipe is located at the lower end of the side rotation assembly, a drive assembly provided with a motor is installed in the reactor, a stirring assembly provided with a transmission structure is installed in the reactor and connected to the drive assembly, the side rotation assembly is installed in the reactor and the power structure of the side rotation assembly is installed on the outer wall of the reactor.

[0007] Preferably, the supporting legs firmly support the entire reactor to ensure that it does not shake or tip over during operation. The reactor is made of special materials and can withstand extreme conditions such as high temperature and high pressure to ensure safe and stable production. The feed hopper and the discharge pipe are used to add raw materials to the reactor and discharge finished products respectively. The driving assembly is driven by a motor to rotate and provide power to the stirring assembly. The stirring assembly is a key component for achieving uniform mixing of the production raw materials. It can convert the power of the driving assembly into stirring force to fully mix the production raw materials in the reactor. The side rotation assembly further enhances the stirring effect. Through the rotation of the side rotation assembly, the production raw materials can form a vortex in the reactor, further promoting the mixing and reaction of the production raw materials.

[0008] Preferably, the driving assembly includes a No. 1 rotating motor, a hollow rotating shaft, and a limiting rod; the No. 1 rotating motor is installed at the upper end of the kettle cover, the hollow rotating shaft is fixedly connected to the output shaft of the No. 1 rotating motor and extends downward into the reactor, the limiting rod is fixedly connected to the bottom of the reactor and inserted into the hollow rotating shaft, the No. 1 rotating motor is the power source of the driving assembly, driving the hollow rotating shaft to rotate, and the function of the limiting rod is to ensure the stability of the hollow rotating shaft during the rotation process to prevent it from shaking due to the collision between the stirring blades and the production raw materials.

[0009] Preferably, the driving assembly also includes a sleeve and a socket plate; the sleeve is sleeved on the outer wall of the hollow rotating shaft, and the socket plate is fixedly connected to the inner wall of the reactor. The socket plate is fixed to the inner wall of the mixing drum by welding or bolting to ensure its firmness. The sleeve is sleeved on the outer wall of the rotating shaft so that the rotation direction of the sleeve can be opposite to the rotation direction of the rotating shaft, thereby allowing the arc-shaped fan blades to stir in different directions, thereby increasing the stirring efficiency.

[0010] Preferably, the stirring assembly includes an inner toothed disc No. 1 and a gear No. 1; the inner toothed disc No. 1 is fixedly connected to the outer wall of the hollow rotating shaft and is located at the upper end of the sleeve, and the gear No. 1 is installed in the inner toothed disc No. 1. The gear No. 1 and the inner toothed disc No. 1 cooperate closely and together constitute the core part of the stirring assembly. When the hollow rotating shaft rotates, the inner toothed disc No. 1 will also rotate, thereby driving the rotation of the gear No. 1.

[0011] Preferably, the stirring assembly further includes a No. 2 inner toothed disc and a No. 2 gear; the No. 2 inner toothed disc is fixedly connected to the outer wall of the sleeve and is located at the lower end of the No. 1 inner toothed disc, the No. 2 gear is installed in the No. 2 inner toothed disc, the No. 1 gear is meshingly connected to the No. 2 gear, and the No. 2 gear and the No. 1 gear are meshed to achieve power transmission. When the No. 1 gear rotates driven by the No. 1 inner toothed disc, it will transmit the rotational power to the No. 2 gear through meshing with the No. 2 gear, so that the No. 2 inner toothed disc can drive the sleeve to rotate.

[0012] Preferably, the stirring assembly also includes balls and arc-shaped blades; the balls are installed in grooves provided on the outer wall of the No. 2 inner toothed disk, and the arc-shaped blades are fixedly connected to the hollow rotating shaft and the outer wall of the sleeve. When the No. 2 inner toothed disk rotates with the sleeve, the balls will roll along the inner wall of the reactor, thereby reducing friction and improving rotation efficiency, and the arc-shaped blades can generate strong stirring force with the rotation of the hollow rotating shaft and the sleeve to stir the production raw materials. Since the rotating directions of the rotating shaft and the sleeve are different, the arc-shaped blades will not rotate in one direction, thereby improving the stirring efficiency.

[0013] Preferably, the side-rotating assembly includes a No. 2 rotating motor, a connecting shaft, and a rotating paddle; the No. 2 rotating motor is installed on the outer wall of the reactor, the connecting shaft is fixedly connected to the output shaft of the No. 2 rotating motor and extends inward into the reactor, the rotating paddle is a hollow structure and is fixedly connected to the outer wall of the connecting shaft, and the No. 2 rotating motor provides a continuous supply of rotational power for the entire side-rotating assembly. When the No. 2 rotating motor is started, the connecting shaft can transmit the rotational power to the rotating paddle, and the rotating paddle rotates with the rotation of the connecting shaft, forming a powerful stirring force with the stirring assembly. This double stirring mechanism ensures that the raw materials can be further mixed to achieve a more uniform state.

[0014] Beneficial effects of the utility model:

[0015] 1. Through the coordinated work of the driving component, the stirring component and the side-rotating component, the multi-directional stirring of the raw materials in the reactor is realized, thereby significantly improving the stirring efficiency of the raw materials. At the same time, this joint operation mode ensures that the modified aluminum tripolyphosphate raw materials can achieve a more uniform and delicate mixing state by turning the raw materials upside down, thereby improving the quality of the product;

[0016] 2. The stirring components are tightly matched with the gears and the inner gear disc, so that the stirring components can rotate with each other, thereby achieving stirring of the modified aluminum tripolyphosphate raw material in different directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a first three-dimensional structural schematic diagram of a reaction kettle stirring tank for production of modified aluminum tripolyphosphate of the utility model;

[0018] Figure 2 The second three-dimensional structure schematic diagram of the reaction kettle stirring tank for the production of modified aluminum tripolyphosphate of the utility model is shown;

[0019] Figure 3 The third stereoscopic structure schematic diagram of the reaction kettle stirring tank for the production of modified aluminum tripolyphosphate of the utility model is shown;

[0020] Figure 4What is shown is a three-dimensional structure schematic diagram of a reaction kettle stirring tank driving assembly for the production of modified aluminum tripolyphosphate of the utility model;

[0021] Figure 5 The three-dimensional structure schematic diagram of the stirring tank stirring assembly of the reaction kettle for the production of modified aluminum tripolyphosphate of the utility model is shown;

[0022] Figure 6 What is shown is a schematic diagram of the three-dimensional structure of the side-rotating assembly of the reactor stirring tank for the production of modified aluminum tripolyphosphate of the utility model.

[0023] Explanation of the accompanying drawings: 1. Support leg; 2. Reactor; 3. Reactor cover; 4. Feed hopper; 5. Discharge pipe; 601. Rotating motor No. 1; 602. Hollow rotating shaft; 603. Limit rod; 604. Sleeve; 605. Receiver plate; 701. Internal gear disc No. 1; 702. Gear No. 1; 703. Internal gear disc No. 2; 704. Gear No. 2; 705. Ball bearing; 706. Arc-shaped fan blade; 801. Rotating motor No. 2; 802. Connecting shaft; 803. Rotating paddle. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-2 The utility model provides an embodiment: a reactor stirring tank for the production of modified aluminum tripolyphosphate, comprising a support leg 1, a reactor 2, a reactor cover 3, a feed hopper 4, and a discharge pipe 5; characterized in that: it also includes a drive assembly, a stirring assembly, and a side rotation assembly; the support leg 1 is fixedly connected to the lower end of the reactor 2, the reactor cover 3 is installed at the upper end of the reactor 2, the feed hopper 4 is installed on the outer wall of the reactor 2 and extends inwardly into the reactor 2, the discharge pipe 5 is installed on the outer wall of the reactor 2 and extends inwardly into the reactor 2, the discharge pipe 5 is located at the lower end of the side rotation assembly, a drive assembly provided with a motor is installed in the reactor 2, a stirring assembly provided with a transmission structure is installed in the reactor 2 and connected to the drive assembly, the side rotation assembly is installed in the reactor 2 and the power structure of the side rotation assembly is installed On the outer wall of the reactor 2, the support leg 1 firmly supports the entire reactor 2 to ensure that it will not shake or tip over during operation. The reactor 2 is made of special materials and can withstand extreme conditions such as high temperature and high pressure to ensure safe and stable production. The feed hopper 4 and the discharge pipe 5 are respectively used to add raw materials to the reactor 2 and discharge finished products. The driving component is driven by a motor to rotate to provide power for the stirring component. The stirring component is a key component for achieving uniform mixing of the production raw materials. It can convert the power of the driving component into stirring force to fully mix the production raw materials in the reactor 2. The side rotation component further enhances the stirring effect. Through the rotation of the side rotation component, the production raw materials can form a vortex in the reactor 2, further promoting the mixing and reaction of the production raw materials.

[0026] See also Figure 3-4 In this embodiment, the driving assembly includes a No. 1 rotating motor 601, a hollow rotating shaft 602, and a limiting rod 603; the No. 1 rotating motor 601 is installed on the upper end of the kettle cover 3, the hollow rotating shaft 602 is fixedly connected to the output shaft of the No. 1 rotating motor 601 and extends downward into the reactor 2, the limiting rod 603 is fixedly connected to the bottom of the reactor 2 and inserted into the hollow rotating shaft 602, and the driving assembly also includes a sleeve 604 and a receiving plate 605; the sleeve 604 is sleeved on the outer wall of the hollow rotating shaft 602, the receiving plate 605 is fixedly connected to the inner wall of the reactor 2, and ... The rotating motor 601 is the power source of the driving assembly, driving the hollow shaft 602 to rotate. The function of the limit rod 603 is to ensure the stability of the hollow shaft 602 during the rotation process to prevent it from shaking due to the collision between the stirring blades and the production materials. The receiving plate 605 is fixed to the inner wall of the mixing drum by welding or bolting to ensure its firmness. The sleeve 604 is sleeved on the outer wall of the shaft so that the rotation direction of the sleeve 604 and the rotation direction of the shaft can be opposite, so that the arc-shaped blades 706 can stir in different directions to increase the stirring efficiency.

[0027] See also Figure 5-6In this embodiment, the stirring assembly includes a No. 1 inner toothed disc 701 and a No. 1 gear 702; the No. 1 inner toothed disc 701 is fixedly connected to the outer wall of the hollow rotating shaft 602 and is located at the upper end of the sleeve 604, and the No. 1 gear 702 is installed in the No. 1 inner toothed disc 701. The stirring assembly also includes a No. 2 inner toothed disc 703 and a No. 2 gear 704; the No. 2 inner toothed disc 703 is fixedly connected to the outer wall of the sleeve 604 and is located at the lower end of the No. 1 inner toothed disc 701, and the No. 2 gear 704 is installed in the No. 2 inner toothed disc 703. The No. 1 gear 702 is meshedly connected to the No. 2 gear 704. The stirring assembly also includes a ball 705 and an arc-shaped fan blade 706; the ball 705 is installed at In the groove set on the outer wall of the second inner toothed disc 703, the arc-shaped fan blade 706 is fixedly connected to the hollow shaft 602 and the outer wall of the sleeve 604. The first gear 702 and the first inner toothed disc 701 are closely matched to form the core part of the stirring assembly. When the hollow shaft 602 rotates, the first inner toothed disc 701 will also rotate accordingly, thereby driving the rotation of the first gear 702. The second gear 704 and the first gear 702 are connected by meshing to realize power transmission. When the first gear 702 rotates driven by the first inner toothed disc 701, it will transmit the rotational power to the second gear 704 through meshing with the second gear 704, so that The second inner gear disc 703 can drive the sleeve 604 to rotate. When the second inner gear disc 703 rotates with the sleeve 604, the ball 705 will roll along the inner wall of the reactor 2, which reduces friction and improves the rotation efficiency. The arc-shaped blade 706 can generate a strong stirring force with the rotation of the hollow shaft 602 and the sleeve 604 to stir the production materials. Since the rotation directions of the shaft and the sleeve 604 are different, the arc-shaped blade 706 will not rotate in one direction, thereby improving the stirring efficiency. The side rotation component includes a second rotating motor 801, a connecting shaft 802, and a rotating paddle 803; the second rotating motor 801 Installed on the outer wall of the reactor 2, the connecting shaft 802 is fixedly connected to the output shaft of the No. 2 rotating motor 801 and extends inward into the reactor 2. The rotating paddle 803 is a hollow structure and is fixedly connected to the outer wall of the connecting shaft 802. The No. 2 rotating motor 801 provides a continuous supply of rotational power for the entire side-rotating assembly. When the No. 2 rotating motor 801 is started, the connecting shaft 802 can transmit the rotational power to the rotating paddle 803. The rotating paddle 803 rotates with the rotation of the connecting shaft 802, forming a powerful stirring force with the stirring assembly. This double stirring mechanism ensures that the raw materials can be further mixed to achieve a more uniform state.

[0028] During the working process, the staff introduces the production raw materials into the reactor 2 at a uniform and smooth speed through the feed hopper 4, and then starts the No. 1 rotating motor 601, which provides a continuous power for the entire stirring process. The rotation of the No. 1 rotating motor 601 makes the hollow shaft 602 rotate stably around the limit rod 603, and this action in turn drives the rotation of the No. 1 internal gear 701 and the No. 1 gear 702. At the same time, the No. 2 gear 704 and the No. 2 internal gear 703 also rotate flexibly on the receiving plate 605;

[0029] When the second inner gear disc 703 rotates, the ball 705 will roll freely along the inner wall of the reactor 2, which not only greatly reduces friction, but also improves the smoothness of the entire stirring process. Since the first inner gear disc 701 and the second inner gear disc 703 rotate in opposite directions, the hollow shaft 602 and the sleeve 604 also rotate in opposite directions, so that the arc-shaped fan blades 706 rotate in different directions during the stirring process. This design ensures that the raw materials can be fully stirred from multiple angles and directions, significantly improving the stirring efficiency;

[0030] In addition, the side-rotating component, driven by the second rotating motor 801, drives the rotating paddle 803 to flip sideways through the rotation of the connecting shaft 802. The coordinated work of this component and the stirring component further promotes the full mixing of the production materials, thereby improving production efficiency.

[0031] Through the above steps, through the coordinated cooperation of the driving component, the stirring component and the side-rotating component, the raw materials produced in the reactor 2 can be stirred in multiple dimensions, which greatly improves the stirring efficiency of the raw materials. At the same time, this joint operation mechanism further ensures that the modified aluminum tripolyphosphate raw materials are mixed more evenly and delicately by flipping up and down, and solves the problem that the stirring tank of the reactor 2 used for the production of modified aluminum tripolyphosphate can only perform unidirectional rotation stirring, resulting in unsatisfactory stirring effect.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A reaction kettle stirring tank for producing modified aluminum tripolyphosphate, comprising a support leg (1), a reaction kettle (2), a kettle cover (3), a feed hopper (4), and a discharge pipe (5); characterized in that: The invention also comprises a driving assembly, a stirring assembly and a side-rotating assembly; the supporting leg (1) is fixedly connected to the lower end of the reactor (2); the reactor cover (3) is installed at the upper end of the reactor (2); the feed hopper (4) is installed on the outer wall of the reactor (2) and extends inwardly into the reactor (2); the discharge pipe (5) is installed on the outer wall of the reactor (2) and extends inwardly into the reactor (2); the discharge pipe (5) is located at the lower end of the side-rotating assembly; a driving assembly provided with a motor is installed in the reactor (2); a stirring assembly provided with a transmission structure is installed in the reactor (2) and connected to the driving assembly; the side-rotating assembly is installed in the reactor (2) and the power structure of the side-rotating assembly is installed on the outer wall of the reactor (2).

2. The reaction kettle stirring tank for producing modified aluminum tripolyphosphate according to claim 1, characterized in that: The driving assembly comprises a first rotating motor (601), a hollow rotating shaft (602), and a limiting rod (603); the first rotating motor (601) is mounted on the upper end of the kettle cover (3); the hollow rotating shaft (602) is fixedly connected to the output shaft of the first rotating motor (601) and extends downward into the reactor (2); the limiting rod (603) is fixedly connected to the bottom of the reactor (2) and inserted into the hollow rotating shaft (602).

3. A reaction kettle stirring tank for producing modified aluminum tripolyphosphate according to claim 2, characterized in that: The driving assembly further comprises a sleeve (604) and a receiving plate (605); the sleeve (604) is sleeved on the outer wall of the hollow rotating shaft (602), and the receiving plate (605) is fixedly connected to the inner wall of the reaction kettle (2).

4. The reaction kettle stirring tank for producing modified aluminum tripolyphosphate according to claim 3, characterized in that: The stirring assembly comprises a No. 1 inner toothed disc (701) and a No. 1 gear (702); the No. 1 inner toothed disc (701) is fixedly connected to the outer wall of the hollow rotating shaft (602) and is located at the upper end of the sleeve (604), and the No. 1 gear (702) is installed in the No. 1 inner toothed disc (701).

5. The reaction kettle stirring tank for producing modified aluminum tripolyphosphate according to claim 4, characterized in that: The stirring assembly further comprises a No. 2 inner toothed disc (703) and a No. 2 gear (704); the No. 2 inner toothed disc (703) is fixedly connected to the outer wall of the sleeve (604) and is located at the lower end of the No. 1 inner toothed disc (701); the No. 2 gear (704) is installed in the No. 2 inner toothed disc (703); and the No. 1 gear (702) is meshedly connected to the No. 2 gear (704).

6. The reaction kettle stirring tank for producing modified aluminum tripolyphosphate according to claim 5, characterized in that: The stirring assembly also includes a ball (705) and an arc-shaped blade (706); the ball (705) is installed in a groove provided on the outer wall of the second inner gear disk (703), and the arc-shaped blade (706) is fixedly connected to the hollow shaft (602) and the outer wall of the sleeve (604).

7. The reaction kettle stirring tank for producing modified aluminum tripolyphosphate according to claim 1, characterized in that: The side-rotating assembly comprises a second rotating motor (801), a connecting shaft (802), and a rotating paddle (803); the second rotating motor (801) is mounted on the outer wall of the reaction kettle (2); the connecting shaft (802) is fixedly connected to the output shaft of the second rotating motor (801) and extends inwardly into the reaction kettle (2); and the rotating paddle (803) is a hollow structure and is fixedly connected to the outer wall of the connecting shaft (802).

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