Multilayer stirring device for chemical raw materials

Abstract

The utility model relates to chemical raw material stirring technical field, and disclose a multilayer stirring device for chemical raw materials, including stirring kettle, the bottom fixedly connected with the supporting leg of stirring kettle outer ring, the top fixedly connected with the feed inlet of stirring kettle left side, the bottom fixedly connected with the discharge gate of stirring kettle right side, the mixing structure is fixedly connected in stirring kettle, the bottom of stirring kettle outer ring is provided with agitating mechanism, the outside of agitating mechanism is provided with fixed establishment, and agitating mechanism includes installation assembly, agitating subassembly and stoping assembly. The multilayer stirring device for chemical raw materials, through the agitating mechanism of setting, the drive shaft of plurality sets up in the bottom of stirring kettle outer ring, through cooperation with stirring rod, the raw material of stirring kettle bottom is agitated, and the double agitating structure is formed with supporting leg cooperation, so that the solid part in raw material does not settle with the bottom outer ring in stirring kettle when stirring kettle is agitated to raw materials, guarantees the mixing effect of raw material when using the device.

Description

Technical Field

[0001] This utility model relates to the field of chemical raw material mixing technology, specifically a multi-layer mixing device for chemical raw materials. Background Technology

[0002] Chemical raw materials can generally be divided into two categories: organic chemical raw materials and inorganic chemical raw materials. The products are divided into three states: solid, liquid and gas. Among them, the most frequently required processing equipment in the production process is the stirring device, which is used for stirring, mixing, blending and homogenizing materials. Stainless steel stirring tanks can be designed and configured in a standardized and user-friendly manner according to the requirements of the production process.

[0003] Existing chemical raw material mixing equipment has the following characteristics: the mixing structure is simple, mostly consisting of a single-layer mixing component, which makes it difficult to fully agitate the raw materials at the bottom of the mixing vessel. This causes solid raw materials to easily settle and accumulate, making it impossible to mix them evenly with the overall material and affecting the mixing effect. Utility Model Content

[0004] The purpose of this invention is to provide a multi-layer stirring device for chemical raw materials to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer stirring device for chemical raw materials, including a stirring vessel, a support leg fixedly connected to the bottom of the outer ring of the stirring vessel, a feed inlet fixedly connected to the top left side of the stirring vessel, a discharge port fixedly connected to the bottom right side of the stirring vessel, a mixing structure fixedly connected inside the stirring vessel, an agitation mechanism provided at the bottom of the outer ring of the stirring vessel, and a fixing mechanism provided outside the agitation mechanism.

[0006] The agitation mechanism includes an installation component, an agitation component, and a positioning component. The agitation component is disposed inside the installation component, and the positioning component is disposed around the outer ring of the agitation component.

[0007] The fixing mechanism includes a closing component, a positioning component, and an adjusting component. The closing component is located outside the mounting component, the positioning component is located inside the outside of the closing component, and the adjusting component is located inside the outside of the positioning component.

[0008] Preferably, the mounting assembly includes a mounting cylinder, which is fixedly connected to the bottom of the outer ring of the mixing vessel. The mounting cylinder is positioned between the support legs, and a reinforcing fin is fixedly connected to the outer ring of the mounting cylinder. The reinforcing fin is fixedly connected to the outer ring of the mixing vessel.

[0009] Preferably, the agitation assembly includes a servo motor, which is disposed inside the mounting cylinder. A drive shaft is snapped into the inner side of the servo motor, and the drive shaft is rotatably connected to the inner side of the mixing vessel. An agitator is fixedly connected to the outer ring of the drive shaft.

[0010] Preferably, the inner output shaft of the servo motor is snapped onto the outer side of the drive shaft.

[0011] Preferably, the positioning assembly includes a convex ring, which is fixedly connected to the outer ring of the servo motor. A retaining frame is sleeved on the outer ring of the convex ring, and the retaining frame is fixedly connected inside the mounting cylinder.

[0012] Preferably, the closure assembly includes a threaded ring, which is fixedly connected to the outside of the mounting cylinder. A threaded cap is threadedly connected to the outer ring of the threaded ring, and a turntable is rotatably connected to the outer side of the threaded cap.

[0013] Preferably, the positioning component includes a fixed cylinder, which is fixedly connected to the inner ring of the turntable. A sliding plate is slidably connected inside the fixed cylinder, and a locking block is rotatably connected to the inner side of the sliding plate. The locking block is engaged with the outer side of the servo motor.

[0014] Preferably, the adjusting assembly includes a fixed screw cylinder, which is fixedly connected to the inner side of a fixed cylinder. The inner ring of the fixed screw cylinder is threaded with a threaded rod, which is rotatably connected to the inner side of a sliding plate. A torsion disc is fixedly connected to the outer side of the threaded rod.

[0015] Compared with the prior art, this utility model provides a multi-layer stirring device for chemical raw materials, which has the following beneficial effects:

[0016] 1. This multi-layer stirring device for chemical raw materials uses a stirring mechanism with multiple drive shafts located inside the bottom of the outer ring of the stirring vessel. These shafts, in conjunction with stirring rods, agitate the raw materials at the bottom of the stirring vessel. Together with the support legs, they form a double agitation structure, ensuring that the solid portion of the raw materials does not settle at the bottom of the stirring vessel when the chemical raw materials are being agitated. This guarantees the mixing effect of the raw materials during the use of the device.

[0017] 2. The multi-layer mixing device for this chemical raw material has a fixed mechanism. When the operator rotates the threaded cover to the outer ring of the threaded ring, and then rotates the torsion plate, the servo motor is fixed by the clamping block. At the same time, the operator can also release the fixation of the servo motor by rotating the torsion plate and the threaded cover. This makes it easy for the operator to disassemble the servo motor and facilitates subsequent maintenance or replacement of the servo motor. The operation is simple and easy for the operator to use. Attached Figure Description

[0018] 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.

[0019] Figure 1 This is a front view of the present utility model;

[0020] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0021] Figure 3 Cross-sectional view of part of the structure of this utility model Figure 1 ;

[0022] Figure 4 Cross-sectional view of part of the structure of this utility model Figure 2 ;

[0023] Figure 5 This is a sectional view of the fixed mechanism.

[0024] In the diagram: 1. Agitating mechanism; 11. Mounting assembly; 1101. Mounting cylinder; 1102. Reinforcing fins; 12. Agitating assembly; 1201. Servo motor; 1202. Drive shaft; 1203. Agitator rod; 13. Positioning assembly; 1301. Convex ring; 1302. Frame; 2. Fixing mechanism; 21. Closing assembly; 2101. Threaded ring; 2102. Threaded cap; 2103. Turntable; 22. Positioning assembly; 2201. Fixing cylinder; 2202. Sliding vane; 2203. Locking block; 23. Adjusting assembly; 2301. Fixing screw cylinder; 2302. Threaded rod; 2303. Torque disc; 3. Mixing vessel; 31. Feed inlet; 32. Discharge outlet; 4. Support leg; 5. Mixing structure. Detailed Implementation

[0025] 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.

[0026] 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.

[0027] This utility model provides a technical solution:

[0028] Example 1

[0029] Combination Figures 1 to 4 A multi-layer mixing device for chemical raw materials includes a mixing vessel 3, a support leg 4 fixedly connected to the bottom of the outer ring of the mixing vessel 3, a feed inlet 31 fixedly connected to the top left side of the mixing vessel 3, a discharge outlet 32 ​​fixedly connected to the bottom right side of the mixing vessel 3, a mixing structure 5 fixedly connected inside the mixing vessel 3, an agitation mechanism 1 provided at the bottom of the outer ring of the mixing vessel 3, and a fixing mechanism 2 provided outside the agitation mechanism 1.

[0030] The stirring mechanism 1 includes an installation component 11, a stirring component 12, and a locking component 13. The installation component 11 is disposed inside the stirring component 12, and the locking component 13 is disposed around the outer ring of the stirring component 12.

[0031] Mounting assembly 11 includes a mounting cylinder 1101, which is fixedly connected to the bottom of the outer ring of the mixing vessel 3. The mounting cylinder 1101 is positioned between the support legs 4. A reinforcing fin 1102 is fixedly connected to the outer ring of the mounting cylinder 1101. The reinforcing fin 1102 is fixedly connected to the outer ring of the mixing vessel 3. Agitation assembly 12 includes a servo motor 1201, which is disposed inside the mounting cylinder 1101. A drive mechanism is snapped into the inner side of the servo motor 1201. The moving shaft 1202 is rotatably connected to the inner side of the mixing vessel 3. The outer ring of the driving shaft 1202 is fixedly connected to the stirring rod 1203. The inner output shaft of the servo motor 1201 is snapped into the inner side of the driving shaft 1202. The locking assembly 13 includes a convex ring 1301, which is fixedly connected to the outer ring of the servo motor 1201. The outer ring of the convex ring 1301 is sleeved with a locking frame 1302, which is fixedly connected to the mounting cylinder 1101.

[0032] Furthermore, multiple drive shafts 1202 are located inside the bottom of the outer ring of the mixing vessel 3. By cooperating with the stirring rod 1203, they agitate the raw materials at the bottom of the mixing vessel 3. Together with the support leg 4, they form a double agitation structure, ensuring that when the mixing vessel 3 agitates the chemical raw materials, the solid part of the raw materials will not settle to the bottom outer ring of the mixing vessel 3, thus guaranteeing the mixing effect of the raw materials when the device is in use.

[0033] Example 2

[0034] See Figures 1 to 5 Furthermore, based on Embodiment 1, the fixing mechanism 2 includes a closing component 21, a positioning component 22, and an adjusting component 23. The closing component 21 is disposed on the outside of the mounting component 11, the positioning component 22 is disposed on the inside outside of the closing component 21, and the adjusting component 23 is disposed on the inside outside of the positioning component 22.

[0035] The closing component 21 includes a threaded ring 2101, which is fixedly connected to the outside of the mounting cylinder 1101. A threaded cap 2102 is threadedly connected to the outer ring of the threaded ring 2101. A turntable 2103 is rotatably connected to the inner side of the threaded cap 2102. The positioning component 22 includes a fixed cylinder 2201, which is fixedly connected to the inner ring of the turntable 2103. A slide plate 2202 is slidably connected inside the fixed cylinder 2201. A locking block 2203 is rotatably connected to the inner side of the slide plate 2202. The locking block 2203 is locked to the inner side of the servo motor 1201. The adjusting component 23 includes a fixed screw cylinder 2301, which is fixedly connected to the inner side of the fixed cylinder 2201. A threaded rod 2302 is threadedly connected to the inner ring of the fixed screw cylinder 2301. The threaded rod 2302 is rotatably connected to the inner side of the slide plate 2202. A torsion disc 2303 is fixedly connected to the outer side of the threaded rod 2302.

[0036] Furthermore, when the operator rotates the threaded cover 2102 to the outer ring of the threaded ring 2101, and then rotates the torsion disc 2303, the servo motor 1201 will be fixed by the clamping block 2203. At the same time, the operator can also release the fixation of the servo motor 1201 by rotating the torsion disc 2303 and the threaded cover 2102. This makes it easy for the operator to disassemble the servo motor 1201 and facilitates the subsequent maintenance or replacement of the servo motor 1201. The operation is simple and easy for the operator to use.

[0037] In actual operation, when this device is used, multiple servo motors 1201 are started. The servo motors 1201 start to drive the drive shaft 1202 and the stirring rod 1203 to rotate, so that the material settled in the bottom outer ring of the mixing tank 3 can be stirred and mixed with the whole raw material, thus improving the mixing efficiency.

[0038] When it is necessary to disassemble the servo motor 1201, the operator first rotates the torsion plate 2303. The rotation of the torsion plate 2303 drives the threaded rod 2302 to rotate. The threaded rod 2302 rotates and moves outward within the inner ring of the fixed screw cylinder 2301. The outward movement of the threaded rod 2302 drives the locking block 2203 to move outward through the sliding plate 2202. The locking block 2203 moves outward and retracts into the fixed cylinder 2201, releasing the pressure on the servo motor 1201. Then, the operator rotates the threaded cover 2102 to disassemble the threaded cover 2102. At this time, the servo motor 1201 loses its support and can be disassembled.

[0039] 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 multi-layer stirring device for chemical raw materials, comprising a stirring tank (3), characterized in that: The bottom of the outer ring of the mixing vessel (3) is fixedly connected to a support leg (4), the top left side of the mixing vessel (3) is fixedly connected to a feed inlet (31), the bottom right side of the mixing vessel (3) is fixedly connected to a discharge port (32), the mixing vessel (3) is fixedly connected to a mixing structure (5), the bottom of the outer ring of the mixing vessel (3) is provided with a stirring mechanism (1), and the outside of the stirring mechanism (1) is provided with a fixing mechanism (2). The stirring mechanism (1) includes an installation component (11), a stirring component (12) and a locking component (13). The installation component (11) is disposed inside the stirring component (12), and the locking component (13) is disposed on the outer ring of the stirring component (12). The fixing mechanism (2) includes a closing component (21), a positioning component (22) and an adjusting component (23). The closing component (21) is located outside the mounting component (11), the positioning component (22) is located inside the outside of the closing component (21), and the adjusting component (23) is located inside the outside of the positioning component (22).

2. The multi-layer agitator for chemical raw materials according to claim 1, characterized in that: The mounting assembly (11) includes a mounting cylinder (1101), which is fixedly connected to the bottom of the outer ring of the mixing vessel (3). The mounting cylinder (1101) is positioned between the support legs (4). A reinforcing fin (1102) is fixedly connected to the outer ring of the mounting cylinder (1101), and the reinforcing fin (1102) is fixedly connected to the outer ring of the mixing vessel (3).

3. The multi-layer agitator for chemical raw materials according to claim 1, characterized in that: The stirring assembly (12) includes a servo motor (1201), which is located inside the mounting cylinder (1101). A drive shaft (1202) is snapped into the inner side of the servo motor (1201). The drive shaft (1202) is rotatably connected to the outer side of the stirring vessel (3). A stirring rod (1203) is fixedly connected to the outer ring of the drive shaft (1202).

4. The multi-layer stirring device for chemical raw materials according to claim 3, characterized in that: The inner output shaft of the servo motor (1201) is snapped into the outer side of the drive shaft (1202).

5. The multi-layer agitator for chemical raw materials according to claim 1, characterized in that: The positioning component (13) includes a convex ring (1301), which is fixedly connected to the outer ring of the servo motor (1201). The outer ring of the convex ring (1301) is fitted with a retaining frame (1302), which is fixedly connected to the mounting cylinder (1101).

6. The multi-layer agitator for chemical raw materials according to claim 1, characterized in that: The closing assembly (21) includes a threaded ring (2101), which is fixedly connected to the outside of the mounting cylinder (1101). The outer ring of the threaded ring (2101) is threadedly connected to a threaded cap (2102), and a turntable (2103) is rotatably connected to the outer side of the threaded cap (2102).

7. The multi-layer agitator for chemical raw materials according to claim 1, characterized in that: The positioning component (22) includes a fixed cylinder (2201), which is fixedly connected to the inner ring of the turntable (2103). A sliding piece (2202) is slidably connected inside the fixed cylinder (2201), and a locking block (2203) is rotatably connected to the inner side of the sliding piece (2202). The locking block (2203) is locked inside the outer side of the servo motor (1201).

8. The multi-layer agitator for chemical raw materials according to claim 1, characterized in that: The adjusting assembly (23) includes a fixed screw cylinder (2301), which is fixedly connected to the inner side of the fixed cylinder (2201). The inner ring of the fixed screw cylinder (2301) is threadedly connected to a threaded rod (2302), which is rotatably connected to the inner side of the slide (2202). A torsion disc (2303) is fixedly connected to the outer side of the threaded rod (2302).

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