Chemical material production use blending kettle

Abstract

The utility model relates to the field of chemical material production technology discloses a deployment cauldron for chemical material production, aims at solving the problem of low mixing efficiency, easy residue and inconvenient cleaning of the existing deployment cauldron, the deployment cauldron includes chemical tank, its surface is equipped with raw material mixing processing mechanism and later cleaning mechanism, in raw material mixing processing mechanism, servo motor drives connecting shaft rotation through output shaft, the oblique type agitator plate on connecting shaft can carry out oblique stirring to the middle raw material, promotes horizontal and longitudinal material flow, anchor type stirring paddle is pasted tank bottom, prevents raw material deposition, scraper is closely pasted tank wall by the help of telescopic column and spring, removes residual raw material when rotating, later cleaning mechanism sends water to the cleaning spray head through water tank, water pump, water pipe, washes in the tank, sewage is discharged by the discharge pipe, the utility model can improve mixing efficiency, reduce residue, and cleaning is convenient, is applicable to a variety of chemical raw material deployment scene.

Description

Technical Field

[0001] This utility model relates to the field of chemical material production technology, specifically a mixing kettle for chemical material production. Background Technology

[0002] A mixing vessel typically consists of a large-capacity container and a stirring device. It can mix and stir different chemical raw materials according to a certain formula to achieve the desired chemical reaction or physical properties. The design and material selection of the mixing vessel usually depend on the required chemical reaction and the characteristics of the raw materials. Generally speaking, the mixing vessel needs to have corrosion resistance, high temperature resistance, pressure resistance, and good sealing performance. Common materials for mixing vessels include stainless steel, carbon steel, and fiberglass. In chemical production processes, mixing vessels are commonly used to prepare solutions, suspensions, emulsions, etc. They can be widely used in chemical, pharmaceutical, food, and pesticide industries to produce various chemical products, such as coatings, adhesives, dyes, and pigments.

[0003] According to a patent application published on the patent website (authorization announcement number: CN221182429U), "This utility model relates to a mixing kettle for chemical material production, including a mixing kettle body, a stirring device on the mixing kettle body, a feed hopper connected to the upper end of the mixing kettle body, and a discharge pipe connected to the lower end of the mixing kettle body; the mixing kettle body is equipped with a cleaning component; the cleaning component includes a fixed seat fixedly installed on the upper end of the mixing kettle body. This mixing kettle for chemical material production, by setting up the cleaning component, through the activation of the drive component, the motor drives the gear to rotate, and the meshing rack, driven by the gear, drives the connecting column to move downwards, simultaneously driving the mounting seat, activating the water pump, the water pump draws water through the water pipe, and then discharges it into the inner side of the cavity through the water inlet pipe; through the setting of the nozzle, the descending mounting seat washes the inner wall of the mixing kettle body and the stirring device; the set of scrapers, with the movement of the mounting seat, allows the scrapers to scrape off any adhering substances that are not cleaned properly from the inner wall of the mixing kettle body."

[0004] Based on the above, the applicant believes the following deficiencies exist:

[0005] The mixing tank for chemical material production includes a mixing tank body. The device stirs the materials through an internal stirring device. However, the device is not designed with a specific stirring structure, which restricts the flow of materials and makes it impossible to achieve both horizontal and vertical material flow at the same time. This results in the raw materials easily stratifying due to differences in density and viscosity. Even after mixing, there are still problems with uneven composition in some areas. For multiple raw materials with large differences in viscosity and density, it is impossible to adapt them by adjusting the stirring intensity and coverage. As a result, the overall efficiency of material mixing and blending is low. Utility Model Content

[0006] The purpose of this invention is to provide a mixing vessel for the production of chemical materials to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a mixing tank for chemical material production, comprising a chemical tank, wherein a raw material mixing and processing mechanism is provided on the surface of the chemical tank, and a post-cleaning mechanism is provided on the surface of the chemical tank;

[0008] The raw material mixing and processing mechanism includes a motor frame, which is fixedly connected to the center of the top of the chemical tank. A servo motor is installed inside the motor frame, and an output shaft is located at the bottom of the servo motor. A connecting plate is fixedly connected to the bottom of the output shaft, and a connecting shaft is fixedly connected to the bottom of the connecting plate. A partition is fixedly connected to the top surface of the connecting shaft, and a first fixing sleeve is fixedly connected to the surface of the connecting shaft. An inclined stirring plate is fixedly connected to the surface of the first fixing sleeve, and a second fixing sleeve is fixedly connected to the bottom surface of the connecting shaft. An anchor-type stirring paddle is fixedly connected to the surface of the second fixing sleeve. A telescopic column is fixedly connected to the surface of the connecting plate, and a spring is sleeved on the surface of the telescopic column. A scraper is fixedly connected to the outer end of the telescopic column. After the raw material is added into the chemical tank, the raw material mixing and processing mechanism can be activated to process the raw material. The inclined stirring plate is fixed to the connecting shaft by the first fixing sleeve and rotates with the connecting shaft. The raw materials in the middle of the chemical tank are stirred at an angle to break up the stratification of the raw materials and promote the flow of materials in both the horizontal and vertical directions. The anchor-type stirring paddle is installed at the bottom of the connecting shaft through a second fixed sleeve, and its bottom end is in contact with the bottom of the chemical tank. It can stir the raw materials that are prone to sedimentation at the bottom of the tank, preventing the raw materials from accumulating at the bottom and ensuring that all raw materials in the tank are fully mixed. The scraper is connected to the connecting plate through a telescopic column and a spring. The elasticity of the spring keeps the scraper in close contact with the inner wall of the chemical tank. When the connecting plate rotates with the output shaft, the scraper rotates synchronously, which can scrape off the raw materials adhering to the tank wall, reduce the residue of raw materials on the tank wall, and improve the utilization rate of raw materials. The baffle is set to prevent the material from being thrown onto the telescopic column and spring during the stirring process and causing contamination. The setting of this mechanism can effectively improve the mixing efficiency of the material and ensure that the material does not disassemble, adhere, or remain, and can adapt to a variety of different processing conditions.

[0009] Preferably, the output shaft is fixedly connected to the bottom output end of the servo motor, the scraper is fixedly connected to the end of the telescopic column away from the connecting plate, and the outer end of the scraper is in contact with the inner wall of the chemical tank.

[0010] Preferably, the first fixing sleeve, the inclined stirring plate, the second fixing sleeve, and the anchor stirring paddle are all disposed at the bottom end of the partition, and the bottom end of the anchor stirring paddle is in contact with the bottom of the inside of the chemical tank.

[0011] Preferably, the post-cleaning mechanism includes a water tank installed at the front and rear ends of the top of the chemical tank. Water pumps are installed on the left and right sides of the water tank, and a water supply pipe is fixedly connected to the outer end of the water pump. A cleaning nozzle is installed at the bottom end of the water supply pipe. A drain hole is opened on the surface of the partition. After processing, the interior of the chemical tank can be cleaned by the post-cleaning mechanism. The water tank provides the cleaning water source, and the water pump delivers the water in the water tank to the cleaning nozzle through the water supply pipe. The cleaning nozzle is set at the top inside the chemical tank and can spray water in all directions inside the tank. This top spraying method can cover most of the area inside the tank and rinse the raw materials remaining after stirring. There is no need for manual entry into the tank for cleaning, which improves cleaning efficiency. The entire cleaning process is controlled by the water pump, which is simple to operate and does not require complicated manual operation steps, saving labor costs. Moreover, the wastewater after cleaning can be discharged through the discharge valve and discharge pipe for easy subsequent treatment.

[0012] Preferably, the water tank is provided in two sets, and the cleaning nozzle is located at the top inside the chemical tank.

[0013] Preferably, a base is fixedly connected to the bottom of the chemical tank, a feeding port is fixedly connected to the right side of the chemical tank, a discharge valve is installed at the bottom of the chemical tank, a discharge pipe is fixedly connected to the bottom of the discharge valve, and the end of the feeding port near the inside of the chemical tank is located at the bottom of the partition.

[0014] Compared with the prior art, this utility model provides a mixing kettle for chemical material production, which has the following beneficial effects:

[0015] 1. This chemical material production mixing tank is equipped with a raw material mixing and processing mechanism. After the raw materials are added to the chemical tank, the mechanism can be activated to process them. An inclined stirring plate is fixed to the connecting shaft via a first fixed sleeve. As the connecting shaft rotates, it stirs the raw materials in the middle of the chemical tank in an inclined direction, breaking up the stratification of the raw materials and promoting horizontal and vertical material flow. An anchor-type stirring paddle is installed at the bottom of the connecting shaft via a second fixed sleeve, with its bottom contacting the bottom of the chemical tank. This stirs the raw materials that easily accumulate at the bottom of the tank, preventing accumulation and ensuring... All raw materials inside the tank can be thoroughly mixed. The scraper is connected to the connecting plate via a telescopic column and a spring. The spring force keeps the scraper in close contact with the inner wall of the chemical tank. When the connecting plate rotates with the output shaft, the scraper rotates synchronously, which can scrape off the raw materials adhering to the tank wall, reducing the residue of raw materials on the tank wall and improving the utilization rate of raw materials. The baffle plate can prevent materials from being thrown onto the telescopic column and spring during the mixing process, causing contamination. This mechanism can effectively improve the mixing efficiency of materials and ensure that materials do not disassemble, adhere, or remain, and can adapt to a variety of different processing conditions.

[0016] 2. The chemical material production mixing tank is equipped with a post-processing cleaning mechanism. After processing, the inside of the chemical tank can be cleaned through this mechanism. A water tank provides the cleaning water source, and a water pump delivers the water from the tank to the cleaning nozzles through a water pipe. The cleaning nozzles are located at the top inside the chemical tank and can spray water in all directions. This top spraying method can cover most of the area inside the tank and rinse away the raw materials remaining after mixing. There is no need for manual entry into the tank for cleaning, which improves cleaning efficiency. The entire cleaning process is controlled by a water pump, which is simple to operate and does not require complicated manual operation steps, saving labor costs. In addition, the wastewater after cleaning can be discharged through the discharge valve and discharge pipe for easy subsequent treatment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the raw material mixing and processing mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the material discharge pipe structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the post-cleaning mechanism of the present invention.

[0022] In the diagram: 1. Chemical tank; 2. Base; 3. Feed port; 4. Discharge valve; 5. Discharge pipe; 6. Raw material mixing and processing mechanism; 61. Motor frame; 62. Servo motor; 63. Output shaft; 64. Connecting plate; 65. Connecting shaft; 66. Partition plate; 67. Telescopic column; 68. Spring; 69. Scraper; 601. First fixed sleeve; 602. Inclined stirring plate; 603. Second fixed sleeve; 604. Anchor-type stirring paddle; 7. Post-cleaning mechanism; 71. Water tank; 72. Water pump; 73. Water supply pipe; 74. Cleaning nozzle; 75. Drain hole. Detailed Implementation

[0023] 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.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] This utility model provides the following technical solution:

[0026] Example 1

[0027] Please see Figure 1-4 A chemical material production mixing vessel includes a chemical tank 1, a raw material mixing and processing mechanism 6 is provided on the surface of the chemical tank 1, and a post-cleaning mechanism 7 is provided on the surface of the chemical tank 1.

[0028] The raw material mixing and processing mechanism 6 includes a motor frame 61, which is fixedly connected to the top center of the chemical tank 1. A servo motor 62 is installed inside the motor frame 61. An output shaft 63 is located at the bottom of the servo motor 62. A connecting plate 64 is fixedly connected to the bottom of the output shaft 63. A connecting shaft 65 is fixedly connected to the bottom of the connecting plate 64. A partition plate 66 is fixedly connected to the top surface of the connecting shaft 65. A first fixing sleeve 601 is fixedly connected to the surface of the connecting shaft 65. An inclined stirring plate 602 is fixedly connected to the surface of the first fixing sleeve 601. A second fixing sleeve 603 is fixedly connected to the bottom surface of the connecting shaft 65. An anchor-type stirring paddle 604 is fixedly connected to the surface of the second fixing sleeve 603. A telescopic column 67 is fixedly connected to the surface of the connecting plate 64. A spring 68 is sleeved on the surface of the telescopic column 67. A scraper 69 is fixedly connected to the outer end of the telescopic column 67. After the raw material is added into the chemical tank 1, the raw material mixing and processing mechanism 6 can be activated to process the raw material. The inclined stirring plate 602 is fixed to the connecting shaft 65 by the first fixing sleeve 601. When rotating, it can stir the raw materials in the middle of the chemical tank 1 in an inclined direction, break the stratification of the raw materials, and promote the flow of materials in the horizontal and vertical directions. The anchor-type stirring paddle 604 is installed at the bottom of the connecting shaft 65 through the second fixed sleeve 603, and its bottom end is in contact with the bottom of the inside of the chemical tank 1. It can stir the raw materials that are easy to settle at the bottom of the tank, avoid the accumulation of raw materials at the bottom, and ensure that all raw materials in the tank can be fully mixed. The scraper 69 is connected to the connecting plate 64 through the telescopic column 67 and the spring 68. The elasticity of the spring 68 keeps the scraper 69 in close contact with the inner wall of the chemical tank 1. When the connecting plate 64 rotates with the output shaft 63, the scraper 69 rotates synchronously, which can scrape off the raw materials attached to the tank wall, reduce the residue of raw materials on the tank wall, and improve the utilization rate of raw materials. The partition plate 66 can prevent the material from being thrown onto the telescopic column 67 and the spring 68 during the stirring process and causing pollution. The setting of this mechanism can effectively improve the mixing efficiency of the material and ensure that the material will not be disassembled, attached, or left behind. It can adapt to a variety of different processing conditions.

[0029] The output shaft 63 is fixedly connected to the bottom output end of the servo motor 62, and the scraper 69 is fixedly connected to the end of the telescopic column 67 away from the connecting plate 64. The outer end of the scraper 69 is in contact with the inner wall of the chemical tank 1.

[0030] The first fixed sleeve 601, the inclined stirring plate 602, the second fixed sleeve 603 and the anchor stirring paddle 604 are all located at the bottom of the partition plate 66, and the bottom of the anchor stirring paddle 604 is in contact with the bottom of the inside of the chemical tank 1.

[0031] Example 2

[0032] Please see Figure 1-4Furthermore, based on Embodiment 1, the post-cleaning mechanism 7 includes a water tank 71, which is installed at the front and rear ends of the top of the chemical tank 1. Water pumps 72 are installed on the left and right sides of the water tank 71. A water supply pipe 73 is fixedly connected to the outer end of the water pump 72, and a cleaning nozzle 74 is installed at the bottom end of the water supply pipe 73. A drain hole 75 is opened on the surface of the partition 66. After processing, the interior of the chemical tank 1 can be cleaned by the post-cleaning mechanism 7. The water tank 71 provides the cleaning water source, and the water pump 72 delivers the water in the water tank 71 to the cleaning nozzle 74 through the water supply pipe 73. The cleaning nozzle 74 is set at the top inside the chemical tank 1 and can spray water in all directions inside the tank. This top spraying method can cover most of the area inside the tank and rinse the raw materials remaining after stirring. There is no need for manual entry into the tank for cleaning, which improves the cleaning efficiency. The entire cleaning process is controlled by the water pump 72. The operation is simple and does not require complicated manual operation steps, saving labor costs. The wastewater after cleaning can be discharged through the discharge valve 4 and the discharge pipe 5 for easy subsequent treatment.

[0033] Water tank 71 is equipped with two sets, and cleaning nozzles 74 are located inside the top of chemical tank 1;

[0034] A base 2 is fixedly connected to the bottom of the chemical tank 1, a feeding port 3 is fixedly connected to the right side of the chemical tank 1, a discharge valve 4 is installed at the bottom of the chemical tank 1, a discharge pipe 5 is fixedly connected to the bottom of the discharge valve 4, and the end of the feeding port 3 near the inside of the chemical tank 1 is located at the bottom of the partition 66.

[0035] In actual operation, when this device is in use, raw materials are added into the chemical tank 1 through the feeding port 3. After the raw materials are added into the chemical tank 1, the raw material mixing and processing mechanism 6 can be activated to process the raw materials. The inclined stirring plate 602 is fixed to the connecting shaft 65 through the first fixing sleeve 601. When it rotates with the connecting shaft 65, it can stir the raw materials in the middle of the chemical tank 1 in an inclined direction, breaking the stratification of the raw materials and promoting the flow of materials in the horizontal and vertical directions. The anchor stirring paddle 604 is installed at the bottom of the connecting shaft 65 through the second fixing sleeve 603, and its bottom end is in contact with the bottom of the inside of the chemical tank 1. It can stir the raw materials that are easy to settle at the bottom of the tank, avoid the accumulation of raw materials at the bottom, and ensure that all raw materials in the tank can be fully mixed. In the mixing process, scraper 69 is connected to connecting plate 64 via telescopic column 67 and spring 68. The elasticity of spring 68 ensures that scraper 69 is always in close contact with the inner wall of chemical tank 1. When connecting plate 64 rotates with output shaft 63, scraper 69 rotates synchronously, which can scrape off the raw materials adhering to the tank wall, reduce the residue of raw materials on the tank wall, and improve the utilization rate of raw materials. The partition plate 66 is set to prevent the material from being thrown onto telescopic column 67 and spring 68 during the mixing process, causing contamination. The setting of this mechanism can effectively improve the mixing efficiency of the material and ensure that the material will not be disassembled, adhered, or left behind. It can adapt to a variety of different processing conditions. The processed material can be discharged by opening the discharge valve 4 in conjunction with the discharge pipe 5.

[0036] After processing, the interior of chemical tank 1 can be cleaned by the post-processing cleaning mechanism 7. Water tank 71 provides the cleaning water source, and water pump 72 delivers the water in water tank 71 to cleaning nozzle 74 through water pipe 73. The cleaning nozzle 74 is located at the top inside chemical tank 1 and can spray water in all directions inside the tank. This top spraying method can cover most of the area inside the tank and rinse the raw materials remaining after stirring. There is no need for manual entry into the tank for cleaning, which improves cleaning efficiency. The entire cleaning process is controlled by water pump 72. The operation is simple and does not require complicated manual operation steps, saving labor costs. The wastewater after cleaning can be discharged through discharge valve 4 and discharge pipe 5 for easy subsequent treatment.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" 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.

Claims

1. A mixing vessel for chemical material production, comprising a chemical tank (1), characterized in that: The surface of the chemical tank (1) is provided with a raw material mixing and processing mechanism (6), and the surface of the chemical tank (1) is provided with a post-cleaning mechanism (7). The raw material mixing and processing mechanism (6) includes a motor frame (61), which is fixedly connected to the top center of the chemical tank (1). A servo motor (62) is installed inside the motor frame (61). An output shaft (63) is provided at the bottom of the servo motor (62). A connecting plate (64) is fixedly connected to the bottom of the output shaft (63). A connecting shaft (65) is fixedly connected to the bottom of the connecting plate (64). A partition plate (66) is fixedly connected to the top surface of the connecting shaft (65). A first fixing sleeve (601) is fixedly connected to the surface of the connecting shaft (65), and an inclined stirring plate (602) is fixedly connected to the surface of the first fixing sleeve (601). A second fixing sleeve (603) is fixedly connected to the bottom end of the surface of the connecting shaft (65), and an anchor stirring paddle (604) is fixedly connected to the surface of the second fixing sleeve (603). A telescopic column (67) is fixedly connected to the surface of the connecting plate (64), and a spring (68) is sleeved on the surface of the telescopic column (67). A scraper (69) is fixedly connected to the outer end of the telescopic column (67).

2. The mixing vessel for chemical material production according to claim 1, characterized in that: The output shaft (63) is fixedly connected to the bottom output end of the servo motor (62), and the scraper (69) is fixedly connected to the end of the telescopic column (67) away from the connecting plate (64). The outer end of the scraper (69) is in contact with the inner wall of the chemical tank (1).

3. The mixing vessel for chemical material production according to claim 1, characterized in that: The first fixed sleeve (601), the inclined stirring plate (602), the second fixed sleeve (603) and the anchor stirring paddle (604) are all located at the bottom of the partition plate (66), and the bottom of the anchor stirring paddle (604) is in contact with the bottom of the inside of the chemical tank (1).

4. The mixing vessel for chemical material production according to claim 1, characterized in that: The post-cleaning mechanism (7) includes a water tank (71), which is installed at the front and rear ends of the top of the chemical tank (1). Water pumps (72) are installed on the left and right sides of the water tank (71). A water supply pipe (73) is fixedly connected to the outer end of the water pump (72). A cleaning nozzle (74) is installed at the bottom end of the water supply pipe (73). A drain hole (75) is opened on the surface of the partition (66).

5. The mixing vessel for chemical material production according to claim 4, characterized in that: The water tank (71) is provided with two sets, and the cleaning nozzle (74) is located at the top inside the chemical tank (1).

6. The mixing kettle for chemical material production according to claim 1, characterized in that: The bottom of the chemical tank (1) is fixedly connected to a base (2), the right side of the chemical tank (1) is fixedly connected to a feeding port (3), the bottom of the chemical tank (1) is equipped with a discharge valve (4), the bottom of the discharge valve (4) is fixedly connected to a discharge pipe (5), and the end of the feeding port (3) near the inside of the chemical tank (1) is located at the bottom of the partition plate (66).

Images