Stirring and mixing device for chemical production

Abstract

The utility model discloses a stirring and mixing device for chemical industry production, which comprises a mixing box, a crushing box is fixedly arranged on one side of the upper end face of the mixing box, a crushing assembly is arranged in the crushing box, a stirring barrel is fixedly arranged in the mixing box, and the bottom of the stirring barrel corresponds to the bottom of the mixing box. A discharging port is fixedly formed in the bottom of the mixing box, an electric push rod is fixedly arranged on the inner wall of a supporting frame at the bottom of the mixing box, a purity detector is fixedly installed at one end of the electric push rod, and a collecting assembly is arranged below the discharging port and comprises a base, a stepping motor and a worm. The stepping motor is fixedly installed in the base, the output end of the stepping motor is connected with a worm, the outer wall of the worm is connected with a worm gear in a meshed mode, and a top plate is arranged in the middle of the worm gear. And the inner wall is cleaned while the chemical raw materials are fully crushed and uniformly stirred, and practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mixing device technical field especially is related to a stirring mixing device for chemical production. BACKGROUND

[0002] Chemical production refers to the process of using chemical reactions, physical changes or biological transformation to transform raw materials into chemical products with specific chemical structure and performance.

[0003] The patent with the publication number CN219272905U proposes a stirring mixing device for chemical production, which is provided with a stirring barrel, an internal side of the stirring barrel is provided with a stirring mechanism, an upper surface of the stirring barrel is fixedly installed with a feeding port, a lower end of the stirring barrel is fixedly connected with a discharging barrel, a lower end of the discharging barrel is provided with a scraper mechanism, an external surface of the stirring barrel is fixedly provided with a fixing ring, and the side surface of the fixing ring is fixedly connected with two groups of supporting legs.

[0004] Although the above-mentioned chemical production mixing device effectively prevents the residual material from blocking the discharge port, increases the discharging speed, and improves the production efficiency, it does not have the function of multi-station collection of chemical materials. The above-mentioned patent staff collects through the connection between the collecting barrel and the discharge port. After the collection is completed, the discharge port is blocked to replace the next collecting barrel for collection and processing, which reduces the collection efficiency of chemical materials and cannot realize multi-station collection and packaging. In view of the above problems, a stirring mixing device for chemical production is improved and upgraded. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a stirring mixing device for chemical production to solve the problems proposed in the above background technology.

[0006] To solve the above problems, the following technical scheme is provided:

[0007] A stirring mixing device for chemical production is designed, which comprises a mixing box, a pulverizing box is fixedly arranged on one side of the upper end surface of the mixing box, and a pulverizing assembly is arranged in the pulverizing box, a stirring barrel is fixedly arranged in the mixing box, and the bottom of the stirring barrel corresponds to the bottom of the mixing box, a discharge port is fixedly arranged on the bottom of the mixing box, an electric push rod is fixedly arranged on the inner wall of the supporting frame at the bottom of the mixing box, a purity detector is fixedly installed at one end of the electric push rod, a collecting assembly is arranged below the discharge port, the collecting assembly comprises a base, a stepping motor and a worm, the stepping motor is fixedly installed in the base, and the worm is connected to the output end of the stepping motor.

[0008] Further, the worm outer wall is meshed with a worm wheel, and a top plate is arranged in the middle of the worm wheel, and the worm and the worm wheel are both rotatably installed in the base, and the top plate is fixedly connected to the bottom of the rotating circular table.

[0009] Further, the rotating circular table bottom is fixedly provided with an annular protrusion, and the annular protrusion is rotationally connected to the upper end of the base, the upper end surface of the rotating circular table is provided with four placing frames, and the four placing frames are all slidably connected with collecting barrels.

[0010] Further, the pulverizing assembly comprises a first motor, a main gear and a driven gear, the output end of the first motor is fixedly connected with the main gear, the main gear is in meshing connection with the driven gear, and the middle portions of the main gear and the driven gear are both fixedly connected with fixing rods.

[0011] Further, the two fixing rods are both rotationally installed in the pulverizing box and are fixedly provided with pulverizing rollers on the outer walls thereof, the bottom of the pulverizing box is provided with a discharging pipe which penetrates into the stirring barrel, the upper end of the mixing box located on one side of the pulverizing box is provided with a protective cover, and the inside of the protective cover is fixedly provided with a second motor.

[0012] Further, the output end of the second motor is connected with a stirring rod which is fixedly provided with three groups of stirring filter plates on the outer wall thereof, two groups of guide frames are arranged between the three groups of stirring filter plates, and the one ends of the two groups of guide frames are both fixedly connected with mounting plates which are provided with cleaning scrapers on the outer walls thereof.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a device which is provided with a stepping motor, a worm, a worm wheel, a rotating circular table, a placing frame, a collecting barrel and a purity detector, the stepping motor drives the worm to mesh with the worm wheel to rotate the top plate, the top plate drives the four placing frames on the rotating circular table to rotate intermittently, the collecting barrel is filled with chemical raw materials, then the purity is detected, and finally the materials are collected, and the process is repeated, so that the chemical raw materials can be collected and packed in multiple stations, the work efficiency of collecting the chemical raw materials is improved, and the device is simple in structure.

[0015] 2. The utility model discloses a device which is provided with a first motor, a main gear, a driven gear, a pulverizing roller, a second motor, a stirring filter plate and a cleaning scraper, the first motor drives the main gear to mesh with the driven gear to rotate, the two pulverizing rollers are driven to rotate to crush the raw materials, then the crushed raw materials fall into the stirring barrel, the second motor drives the three groups of stirring filter plates on the stirring rod to rotate to fully and uniformly stir, and the cleaning scraper on the one end of the guide frame is used to clean the inner wall of the stirring barrel, so that the chemical raw materials can be fully crushed and uniformly stirred, the inner wall of the stirring barrel can be cleaned, the burden of the workers is reduced, and the problems of the stirring and mixing device being blocked due to the large chemical raw materials are avoided.

[0016] The particular embodiments of the present application are disclosed in detail in the following description and in the drawings. The principles of the present application can be applied in ways not explicitly described herein. It is understood that the present application is not limited to the embodiments disclosed herein. Many changes, modifications and equivalents will be apparent to those skilled in the art in view of the principles of the present application. The present application includes all such changes, modifications and equivalents. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and together with the description serve to explain the present application. In the drawings:

[0018] Figure 1 is a whole structure schematic view of the stirring and mixing device for chemical production of the present application;

[0019] Figure 2 is a partial sectional view structure schematic view of the stirring and mixing device for chemical production of the present application;

[0020] Figure 3 is Figure 2 is a partial enlarged structure schematic view;

[0021] Figure 4 is Figure 3 is a partial split structure schematic view;

[0022] Figure 5 is Figure 2 is a partial enlarged split structure schematic view.

[0023] In the drawings: 1, mixing box; 2, discharge port; 3, collecting assembly; 31, base; 32, stepping motor; 33, worm; 34, worm gear; 35, top plate; 36, rotating circular table; 37, annular protrusion; 38, placing frame; 39, collecting barrel; 4, crushing box; 41, discharging pipe; 5, crushing assembly; 51, first motor; 52, main gear; 53, driven gear; 54, fixed rod; 55, crushing roller; 6, protective cover; 61, second motor; 62, stirring rod; 63, guide frame; 64, mounting plate; 65, cleaning scraper; 7, electric push rod; 8, purity detector; 9, stirring filter plate; 10, stirring barrel. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects achieved by the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0025] As Figure 1 - Figure 5As shown in the figure, this embodiment provides a mixing device for chemical production, including a mixing box 1. A crushing box 4 is fixedly installed on one side of the upper end of the mixing box 1, and a crushing component 5 is installed inside the crushing box 4. A stirring barrel 10 is fixedly installed inside the mixing box 1, and the bottom of the stirring barrel 10 corresponds to the bottom of the mixing box 1. A discharge port 2 is fixedly installed at the bottom of the mixing box 1. An electric push rod 7 is fixedly installed on the inner wall of the bottom support frame of the mixing box 1. A purity detector 8 is fixedly installed at one end of the electric push rod 7. A collection component 3 is installed below the discharge port 2. The collection component 3 includes a base 31, a stepper motor 32 and a worm gear 33. The stepper motor 32 is fixedly installed inside the base 31, and the output end of the stepper motor 32 is connected to the worm gear 33.

[0026] Preferably, the outer wall of the worm 33 is meshed with a worm wheel 34, and a top plate 35 is provided in the middle of the worm wheel 34. The worm 33 and the worm wheel 34 are rotatably installed inside the base 31. The upper end of the top plate 35 is fixedly connected to the bottom of the rotating frustum 36. An annular protrusion 37 is fixedly provided at the bottom of the rotating frustum 36 and is rotatably connected to the upper end of the base 31. Four placement frames 38 are provided on the upper surface of the rotating frustum 36, and a collection bucket 39 is slidably connected inside each of the four placement frames 38.

[0027] Preferably, the crushing assembly 5 includes a first motor 51, a main gear 52, and a driven gear 53. The output end of the first motor 51 is fixedly connected to the main gear 52, and the main gear 52 is meshed with the driven gear 53. A fixing rod 54 is fixedly connected to the middle of both the main gear 52 and the driven gear 53. Both fixing rods 54 are rotatably mounted inside the crushing chamber 4, and a crushing roller 55 is fixedly installed on the outer wall of the fixing rods 54. A discharge pipe 41 is provided at the bottom of the crushing chamber 4 and extends through the interior of the mixing tank 10. The upper end of the mixing tank 1... A protective cover 6 is provided on one side of the crushing box 4. A second motor 61 is fixedly installed inside the protective cover 6. The output end of the second motor 61 is connected to a stirring rod 62, and three sets of stirring filter plates 9 are fixedly installed on the outer wall of the stirring rod 62. Two sets of guide frames 63 are provided between the three sets of stirring filter plates 9. An installation plate 64 is fixedly connected to one end of each of the two sets of guide frames 63, and a cleaning scraper 65 is installed on the outer wall of the installation plate 64 to facilitate cleaning of the inner wall of the mixing tank 10 and avoid problems such as difficulty in cleaning caused by raw materials adhering to the inner wall of the mixing tank 10.

[0028] The working principle and process of this utility model are as follows: First, the worker pours the chemical raw materials into the crushing box 4 from above. Since the chemical raw materials are relatively large in volume, the external power supply is connected, and the first motor 51 drives the main gear 52 to mesh with the driven gear 53 to rotate. This causes the crushing rollers 55 on the two fixed rods 54 to rotate relative to each other, crushing the chemical raw materials. The larger volume of the chemical raw materials is crushed. The crushed chemical material falls into the mixing tank 10 from the feed pipe 41. At this time, the second motor 61 drives the three sets of stirring and filtering plates 9 on the stirring rod 62 to rotate, stirring and mixing the chemical raw materials. At the same time, the stirring rod 62 rotates, causing the mounting plates 64 on the two sets of guide frames 63 to rotate. Thus, the three mounting plates 64 drive the cleaning scraper 65 to rotate around the inner wall of the mixing tank 10, cleaning the raw materials adhering to the inner wall. This avoids the time-consuming and laborious problems caused by manual operation by the workers. The mixed chemical raw materials... The material flows out of outlet 2 and falls into the collection bucket 39 below. When the collection bucket 39 is full, the stepper motor 32 in the drive base 31 drives the worm gear 33 to rotate, which in turn drives the top plate 35 on the worm wheel 34 to rotate. The top plate 35 then drives the placement frame 38 on the rotating platform 36 to rotate 90 degrees clockwise. The newly filled collection bucket 39 is then rotated to the bottom of the purity detector 8. At this time, the electric push rod 7 drives the purity detector 8 to descend and test the purity of the mixed chemical raw materials. If the test is qualified, the mixture is rotated 90 degrees to package the chemical raw materials. The empty collection bucket 39 is then placed on the placement frame 38. If the test is not qualified, the mixture is poured back into the mixing box 1 for further processing. This process is repeated to allow for multi-station rapid collection and packaging of chemical raw materials. This avoids the problems of workers having to close the discharge control valve after the bucket is full and then replacing it with an empty collection bucket 39, which reduces the efficiency of chemical material collection.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and 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, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

Claims

1. A stirring and mixing device for chemical production, characterized in that, The mixture includes a mixing box (1), a crushing box (4) is fixedly installed on one side of the upper surface of the mixing box (1), and a crushing component (5) is installed inside the crushing box (4). A stirring tank (10) is fixedly installed inside the mixing box (1), and the bottom of the stirring tank (10) corresponds to the bottom of the mixing box (1). A discharge port (2) is fixedly installed at the bottom of the mixing box (1). An electric push rod (7) is fixedly installed on the inner wall of the bottom support frame of the mixing box (1). A purity detector (8) is fixedly installed at one end of the electric push rod (7). A collection component (3) is installed below the discharge port (2). The collection component (3) includes a base (31), a stepper motor (32) and a worm gear (33). The stepper motor (32) is fixedly installed inside the base (31), and the output end of the stepper motor (32) is connected to the worm gear (33).

2. The mixing device for chemical production according to claim 1, characterized in that, The outer wall of the worm (33) is meshed with a worm wheel (34) and a top plate (35) is provided in the middle of the worm wheel (34). The worm (33) and the worm wheel (34) are rotatably installed inside the base (31). The upper end of the top plate (35) is fixedly connected to the bottom of the rotating truncated cone (36).

3. The mixing device for chemical production according to claim 2, characterized in that, The bottom of the rotating truncated cone (36) is fixedly provided with an annular protrusion (37), and the annular protrusion (37) is rotatably connected to the upper end of the base (31). The upper surface of the rotating truncated cone (36) is provided with four placement frames (38), and a collection bucket (39) is slidably connected inside each of the four placement frames (38).

4. The mixing device for chemical production according to claim 1, characterized in that, The crushing component (5) includes a first motor (51), a main gear (52) and a driven gear (53). The output end of the first motor (51) is fixedly connected to the main gear (52), and the main gear (52) is meshed with the driven gear (53). A fixing rod (54) is fixedly connected to the middle of both the main gear (52) and the driven gear (53).

5. A mixing device for chemical production according to claim 4, characterized in that, Both of the fixed rods (54) are rotatably installed inside the crushing box (4) and a crushing roller (55) is fixedly installed on the outer wall of the fixed rod (54). A feeding pipe (41) is provided at the bottom of the crushing box (4) and the feeding pipe (41) passes through the inside of the mixing tank (10). A protective cover (6) is provided at the upper end of the mixing box (1) on one side of the crushing box (4). A second motor (61) is fixedly installed inside the protective cover (6).

6. A stirring and mixing device for chemical production according to claim 5, characterized in that, The output end of the second motor (61) is connected to a stirring rod (62), and three sets of stirring filter plates (9) are fixedly installed on the outer wall of the stirring rod (62). Two sets of guide frames (63) are arranged between the three sets of stirring filter plates (9). One end of each of the two sets of guide frames (63) is fixedly connected to a mounting plate (64), and a cleaning scraper (65) is installed on the outer wall of the mounting plate (64).

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