Reaction kettle with detachable stirring blades

Abstract

The utility model relates to the field of reaction kettles, in particular to a reaction kettle with detachable stirring blades, which comprises a reaction kettle body, the reaction kettle body comprises a stirring shaft, a plurality of stirring paddle components are equidistantly arranged on the outer wall of the stirring shaft, each stirring paddle component comprises a fixed ring, a movable ring and a stirring blade component, the movable ring is arranged above the fixed ring in a sliding and sleeving mode, the stirring blade assembly is connected with the stirring shaft in an inserted mode, and the fixed ring, the movable ring and the stirring blade assembly are limited and fixed through a plurality of limiting and fixing blocks. According to the stirring blade disclosed by the utility model, the fixed ring, the movable ring and the stirring blade assembly are arranged in a matched manner, so that the stirring blade body can be quickly disassembled and assembled, the stirring blade can be disassembled and cleaned after being used for a period of time, and when the stirring blade is damaged, the stirring blade can be disassembled, so that the stirring blade can be conveniently replaced, and the whole stirring blade is convenient to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reaction kettle, especially a reaction kettle with detachable stirring blades. BACKGROUND

[0002] The reaction kettle mainly comprises a kettle body, a kettle cover, a jacket, a stirrer, a transmission device, a shaft sealing device and a support. The kettle body and the kettle cover are connected by a flange seal to form a reaction space. The jacket is used for heating or cooling the reaction medium. The stirrer is used for mixing the reaction materials uniformly. The transmission device is used for driving the stirrer. The shaft sealing device is used for preventing the reaction medium from leaking. The support is used for supporting the whole equipment. The working principle of the reaction kettle is that the kettle body is heated or cooled by the jacket to make the reaction medium reach the required temperature. At the same time, the stirrer rotates under the driving of the transmission device to mix the reaction materials uniformly, thereby promoting the chemical reaction.

[0003] The existing stirring blades are mostly connected with the stirring shaft by bolts. However, the bolt connection requires certain installation and dismounting skills, as well as corresponding tools and equipment. When the stirring blades need to be dismounted, the operation is relatively cumbersome. SUMMARY

[0004] The utility model discloses a reaction kettle with detachable stirring blades to solve the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A reaction kettle with detachable stirring blades comprises a reaction kettle body, which comprises a stirring shaft. A plurality of stirring paddle assemblies are equidistantly arranged on the outer wall of the stirring shaft. Each stirring paddle assembly comprises a fixed ring, a movable ring and a stirring blade assembly. The fixed ring is fixedly connected with the stirring shaft. The movable ring is slidably sleeved above the fixed ring. The stirring blade assembly is inserted with the stirring shaft. The fixed ring, the movable ring and the stirring blade assembly are limitingly fixed by a plurality of limiting fixed blocks.

[0007] In addition, preferably, the stirring blade assembly comprises a fixed arc block. A T-shaped clamping block is fixedly installed below one side of the fixed arc block. A stirring blade body is horizontally fixedly installed at the middle of the other side of the fixed arc block.

[0008] In addition, preferably, a plurality of extension rods are equidistantly installed on the top and the bottom of the fixed arc block. A plurality of limiting protrusions are equidistantly installed on the outer wall of the extension rods away from the fixed arc block.

[0009] In addition, preferably, a clamping through hole is formed through the limiting fixed block at the limiting protrusion and the extension rod.

[0010] In addition, preferably, the fixed ring and the movable ring are both provided with an access hole at the limiting protrusion and the extension rod.

[0011] In addition, preferably, the fixed ring and the movable ring are both provided with an access hole at the limiting protrusion and the extension rod.

[0012] The utility model discloses the beneficial effect is:

[0013] In the utility model, through the cooperation of the fixed ring, the movable ring and the stirring blade assembly, the stirring blade body can be quickly disassembled, and the stirring blade can be disassembled and cleaned after being used for a period of time. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A sectional structure schematic view of a reaction kettle with detachable stirring blades is provided in the utility model;

[0015] Figure 2 A structure schematic view of a stirring shaft and a stirring paddle assembly is provided in the utility model;

[0016] Figure 3 A structure schematic view of A is provided in the utility model;

[0017] Figure 4 A structure schematic view of a stirring paddle assembly is provided in the utility model.

[0018] In the drawings: 1, reaction kettle body; 2, stirring shaft; 21, access slot; 22, setting recess; 3, stirring paddle assembly; 31, fixed ring; 32, movable ring; 33, stirring blade assembly; 331, fixed arc block; 332, T-shaped setting block; 333, extension rod; 334, limiting protrusion; 335, stirring blade body; 34, limiting fixed block; 341, setting through hole; 4, access hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] Reference Figures 1-4The utility model provides a kind of reaction kettle of detachable stirring blade, including reaction kettle body 1, reaction kettle body 1 includes stirring shaft 2, the outer wall of stirring shaft 2 is equidistantly provided with multiple stirring paddle assemblies 3, stirring paddle assembly 3 includes fixed ring 31, movable ring 32, stirring blade assembly 33, fixed ring 31 is fixedly connected with stirring shaft 2, movable ring 32 is slidably sleeved above fixed ring 31, and stirring blade assembly 33 is inserted with stirring shaft 2, and fixed ring 31, movable ring 32 and stirring blade assembly 33 are limited and fixed by multiple limiting fixed blocks 34, wherein it is worth noting that the specific structure, connection mode and working principle of reaction kettle body 1, stirring shaft 2 are the prior art disclosed on the market currently, and do not belong to the main technical problems required to be solved in the utility model, so the utility model does not add more.

[0021] Meanwhile, stirring blade assembly 33 includes fixed arc block 331, T-shaped clamping block 332 is fixedly installed below one side of fixed arc block 331, and stirring blade body 335 is horizontally fixedly installed at the middle of the other side of fixed arc block 331.

[0022] And, multiple extension rods 333 are equidistantly installed at the top and bottom of fixed arc block 331, and multiple limiting protrusions 334 are equidistantly installed on the outer wall of extension rod 333 away from one side of fixed arc block 331.

[0023] And, clamping through holes 341 are formed through the limiting protrusions 334 and the extension rods 333 in the limiting fixed blocks 34.

[0024] Further, access through holes 4 are formed through the limiting protrusions 334 and the extension rods 333 in the fixed ring 31 and the movable ring 32.

[0025] Further, clamping grooves 22 are formed above the fixed ring 31 and at T-shaped clamping block 332 on the outer wall of stirring shaft 2, and access sliding grooves 21 are formed above the clamping grooves 22 on the outer wall of stirring shaft 2.

[0026] In the embodiment, the stirring blade body 335 can be quickly disassembled by the cooperation of the fixed ring 31, the movable ring 32 and the stirring blade assembly 33, and can be disassembled and cleaned after being used for a period of time.

[0027] When the stirring blade assembly 335 needs to be installed, the T-shaped clamping block 332 is inserted into the access slot 21, and then moved into the clamping groove 22 until the T-shaped clamping block 332 is clamped in the clamping groove 22, and when the T-shaped clamping block 332 is inserted, the extension rod 333 is inserted into the access through hole 4, then the limiting block 34 is aligned with the limiting protrusion 334 and inserted, then the limiting block 34 is rotated until the clamping through hole 341 is rotated to be not in the same horizontal line with the limiting protrusion 334, thereby completing the installation of the stirring blade assembly 33 and the fixing ring 31, then the access through hole 4 of the movable ring 32 is aligned with the extension rod 333 and inserted, then the limiting block 34 is rotated until the clamping through hole 341 is rotated to be not in the same horizontal line with the limiting protrusion 334, thereby completing the installation of the stirring blade assembly 33 and the movable ring 32.

[0028] In the utility model, through the cooperation of the fixing ring 31, the movable ring 32 and the stirring blade assembly 33, the stirring blade body 335 can be quickly disassembled, and the stirring blade can be disassembled and cleaned after being used for a period of time, and when the stirring blade is damaged, the stirring blade can be disassembled for replacement, and the whole disassembly and assembly are convenient.

[0029] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A reaction vessel with detachable stirring blade comprising a reaction vessel body (1), characterized in that, The reaction kettle body (1) comprises a stirring shaft (2), a plurality of stirring paddle assemblies (3) are equidistantly arranged on the outer wall of the stirring shaft (2), the stirring paddle assembly (3) comprises a fixed ring (31), a movable ring (32) and a stirring blade assembly (33), the fixed ring (31) is fixedly connected with the stirring shaft (2), the movable ring (32) is slidably sleeved above the fixed ring (31), the stirring blade assembly (33) is inserted with the stirring shaft (2), and the fixed ring (31), the movable ring (32) and the stirring blade assembly (33) are limitingly fixed through a plurality of limiting fixed blocks (34).

2. The reactor vessel of claim 1, wherein, The stirring blade assembly (33) comprises a fixed arc block (331), a T-shaped clamping block (332) is fixedly installed below one side of the fixed arc block (331), and a stirring blade body (335) is horizontally fixedly installed at the middle of the other side of the fixed arc block (331).

3. The reactor vessel of claim 2, wherein, A plurality of extension rods (333) are equidistantly installed on the top and the bottom of the fixed arc block (331), and a plurality of limiting protrusions (334) are equidistantly installed on the outer wall of the extension rod (333) away from the fixed arc block (331).

4. The reactor vessel of claim 1, wherein, A clamping through hole (341) is formed in the limiting fixed block (34) at the positions of the limiting protrusions (334) and the extension rods (333).

5. The reactor vessel of claim 1, wherein, An in-out through hole (4) is formed in the fixed ring (31) and the movable ring (32) at the positions of the limiting protrusions (334) and the extension rods (333).

6. The reactor vessel of claim 1, wherein, A clamping groove (22) is formed in the outer wall of the stirring shaft (2) above the fixed ring (31) and at the position of the T-shaped clamping block (332), and an in-out sliding groove (21) is formed in the outer wall of the stirring shaft (2) above the clamping groove (22).

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