Quick-detachable stirring assembly for chemical reaction kettle

Abstract

The utility model discloses a quick-release stirring assembly for a chemical reaction kettle, and relates to the technical field of chemical reaction kettles, the lower end of a second rotating shaft is provided with a sealing cover, a rotating motor is installed in the sealing cover, the driving end of the rotating motor is connected with a first rotating shaft, the outside of the first rotating shaft is provided with a positioning disc, and the positioning disc is provided with a positioning groove. A convex ring is arranged outside the positioning disc, moving rings are symmetrically arranged on the inner side of the second rotating shaft, convex blocks are arranged at the positions, close to the positioning disc, of the inner sides of the moving rings, limiting rods are symmetrically arranged on the outer sides of the moving rings, and springs are arranged at the positions, outside the limiting rods, inside the second rotating shaft. Through the arrangement of a sealing cover, a rotating motor, a first rotating shaft, a positioning disc, a convex ring, a limiting rod, a moving ring, a convex block and a spring, when the rotating motor works, the convex ring is far away from the convex block, and the limiting rod is far away from a positioning sleeve, so that the positioning sleeve can be slidably detached from the outside of a second rotating shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical reaction kettle technical field especially, relates to a kind of fast disassembly stirring assembly for chemical reaction kettle. BACKGROUND

[0002] Chemical reaction kettle is a kind of equipment for carrying out chemical reaction, is widely used in chemical industry, pharmacy, food processing etc., and stirring assembly is an indispensable part in reaction kettle, responsible for stirring reactant in reaction process, make it mix evenly, improve reaction efficiency, ensure that reaction is carried out fully, current stirring assembly is mostly by motor, shaft, stirring rod etc. Component is formed, and its installation dismounting is realized by bolt.

[0003] Chinese patent discloses a kind of glass-lined reactor inside detachable stirrer (authorized announcement No.CN221816083U), the patent technology is by using driving motor, mounting plate one, mounting plate two, fixed bolt one, spring column and driving rod are cooperated to facilitate the installation of stirrer in the inside of reaction kettle, to increase the practicability of stirrer, using sleeve ring, fixed bolt two, connecting rod, mounting ring, connecting plate and the cooperation of stirring vane can be conveniently stirred to the reactant inside glass-lined reactor.

[0004] However, the installation and dismounting mode of existing stirrer is mostly realized by bolt, so that its installation and dismounting efficiency is slower, affects cleaning maintenance, such as above-mentioned comparative document, it is the installation and dismounting mode of bolt, when stirring rod is installed and dismounted using bolt in actual application, its installation and dismounting efficiency is slower, affects the work of reaction kettle.Therefore, the person skilled in the art provides a kind of fast disassembly stirring assembly for chemical reaction kettle to solve the problems raised in above background art. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of fast disassembly stirring assembly for chemical reaction kettle, solves the problems raised in above background art.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: including: reaction kettle cover and the driving motor and the second shaft that are installed on the upper surface of reaction kettle cover and are driven at driving motor, the second shaft is externally sleeved with positioning sleeve, the outside of positioning sleeve is symmetrically provided with stirring mechanism, the stirring mechanism includes first stirring rod and second stirring rod that are disposed on the outside of positioning sleeve from left to right, sealing disc is arranged at the junction of first stirring rod and second stirring rod, one end of first stirring rod is sealingly connected with sealing plug, and both ends of first stirring rod and second stirring rod are all provided with connecting hole;

[0007] The lower end of the second rotating shaft is provided with a sealing cover, a rotating motor is mounted in the sealing cover, a driving end of the rotating motor is connected with a first rotating shaft, a positioning disc is arranged on the outside of the first rotating shaft, a convex ring is arranged on the outside of the positioning disc, a moving ring is symmetrically arranged on the inside of the second rotating shaft, a convex block is arranged on the inside of the moving ring close to the positioning disc, and a limiting rod is symmetrically arranged on the outside of the moving ring, and a spring is arranged on the inside of the second rotating shaft outside the limiting rod.

[0008] As a further technical scheme of the present application, a limiting hole is symmetrically arranged on the inside of the positioning sleeve, and the limiting rod is arranged in the limiting hole.

[0009] As a further technical scheme of the present application, one end of the spring is arranged on the outside of the moving ring, and the other end of the spring is fixed on the inside of the second rotating shaft.

[0010] As a further technical scheme of the present application, the convex block is semicircular, and the outside of the convex ring is in contact with the outside of the convex block.

[0011] As a further technical scheme of the present application, at least three positioning discs are symmetrically arranged on the outside of the first rotating shaft, and at least four groups of limiting rods are symmetrically arranged on the outside of the moving ring.

[0012] As a further technical scheme of the present application, a second connecting rod is symmetrically arranged on the outside of the positioning sleeve, and one end of the second connecting rod is embedded in a connecting hole arranged at one end of the second stirring rod.

[0013] As a further technical scheme of the present application, a first connecting rod is arranged on the two sides of the sealing disc, and one end of the first connecting rod is embedded in a connecting hole arranged at one end of the first stirring rod and the second stirring rod.

[0014] As a further technical scheme of the present application, one end of the sealing plug is embedded in a connecting hole arranged at one end of the first stirring rod, and the radius of the sealing disc is the same as the radius of the first stirring rod.

[0015] The present application provides a quick-release stirring assembly for a chemical reaction kettle, which has the following advantages compared with the prior art:

[0016] 1、The chemical reaction kettle of the design is fast disassembled stirring assembly, through the setting of sealing cover, rotating motor, first rotating shaft, positioning disc, convex ring, limiting rod, moving ring, convex block and spring, so that the convex ring outside the positioning disc is away from the convex block when the rotating motor works, and the spring restores the deformation to make the limiting rod away from the positioning sleeve, so that the positioning sleeve can be slidably disassembled from the outside of the second rotating shaft, the structure is simple, the first stirring rod and the second stirring rod can be quickly installed and disassembled, and the first stirring rod is sealed by the sealing plug, so that the first stirring rod and the second stirring rod can be used for stirring work in the chemical reaction kettle.

[0017] 2、The chemical reaction kettle of the design is fast disassembled stirring assembly, through the setting of second connecting rod, positioning sleeve, first stirring rod, second stirring rod, connecting hole, sealing plug, sealing disc and first connecting rod, so that the first stirring rod and the second stirring rod can be quickly installed and disassembled by the first connecting rod and the second connecting rod, and the first stirring rod is sealed by the sealing plug, so that the first stirring rod and the second stirring rod can be used for stirring work in the chemical reaction kettle. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of a chemical reaction kettle fast disassembled stirring assembly.

[0019] Figure 2 It is a structure schematic view of a chemical reaction kettle fast disassembled stirring assembly sealing disc.

[0020] Figure 3 It is a structure schematic view of a chemical reaction kettle fast disassembled stirring assembly convex ring.

[0021] Figure 4 It is a structure schematic view of a chemical reaction kettle fast disassembled stirring assembly convex block.

[0022] In the drawing: 1, reaction kettle cover; 2, driving motor; 3, stirring mechanism; 31, first stirring rod; 32, second stirring rod; 321, connecting hole; 33, sealing plug; 34, sealing disc; 341, first connecting rod; 4, sealing cover; 41, rotating motor; 42, first rotating shaft; 43, positioning disc; 431, convex ring; 5, second rotating shaft; 6, positioning sleeve; 61, second connecting rod; 7, limiting rod; 71, moving ring; 72, convex block; 73, spring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Please refer to Figures 1-4 The utility model provides a kind of fast detachable stirring assembly for chemical reaction kettle technical scheme: including: reaction kettle cover 1 and the driving motor 2 of installation on the upper surface of reaction kettle cover 1 and the second rotating shaft 5 of being arranged at the driving end of driving motor 2, second rotating shaft 5 outside sleeve joint has locating sleeve 6, the outside of locating sleeve 6 is symmetrically provided with stirring mechanism 3, and stirring mechanism 3 includes the first stirring rod 31 and the second stirring rod 32 of being arranged from left to right on the outside of locating sleeve 6, and the connecting portion of first stirring rod 31 and second stirring rod 32 is provided with sealing disc 34, and one end of first stirring rod 31 is sealedly connected with sealing plug 33, and both ends of first stirring rod 31 and second stirring rod 32 are provided with connecting hole 321, and the first connecting rod 341 of the both sides of sealing disc 34 can be connected with first stirring rod 31 and second stirring rod 32 by the setting and disassembling, in turn, it can be convenient to disassemble and replace, and one end of first stirring rod 31 can be sealed by sealing plug 33 simultaneously.

[0025] The lower end of second rotating shaft 5 is provided with sealing cover 4, and rotating motor 41 is installed in the inside of sealing cover 4, the driving end of rotating motor 41 is connected with first rotating shaft 42, the outside of first rotating shaft 42 is provided with locating disc 43, the outside of locating disc 43 is provided with convex ring 431, the inside of second rotating shaft 5 is symmetrically provided with moving ring 71, the inside of moving ring 71 is provided with convex block 72 close to the position of locating disc 43, and the outside of moving ring 71 is symmetrically provided with limiting rod 7, and spring 73 is arranged in the inside of second rotating shaft 5 outside limiting rod 7, the setting utilizes the work of rotating motor 41 to make the locating disc 43 outside first rotating shaft 42 rotate, in turn, the moving ring 71 can be moved to the inside of second rotating shaft 5 by the contact of convex ring 431 and convex block 72, and spring 73 is extruded to deform, at this time, one end of limiting rod 7 is embedded in the inside of limiting hole arranged in the inside of locating sleeve 6 to realize the purpose of positioning installation, and when convex ring 431 and convex block 72 are away, spring 73 will restore deformation, and limiting rod 7 is away from locating sleeve 6 to realize the purpose of disassembling first stirring rod 31 and second stirring rod 32 and locating sleeve 6 as a whole.

[0026] As Figure 3 And Figure 4 The inside of locating sleeve 6 is symmetrically provided with limiting hole, the inside of one end of limiting rod 7, and locating disc 43 is symmetrically provided with at least three on the outside of first rotating shaft 42, and limiting rod 7 is symmetrically provided with at least four groups on the outside of moving ring 71, the setting utilizes one end of limiting rod 7 to be embedded in the inside of limiting hole, so that the positioning connection of locating sleeve 6 can be realized, and the stability is guaranteed.

[0027] As Figure 4As shown in the figure, one end of the spring 73 is high outside the moving ring 71, and the other end of the spring 73 is fixed inside the second rotating shaft 5. When the convex ring 431 is away from the convex block 72, the reaction force of the spring 73 can make the limiting rod 7 enter the inside of the second rotating shaft 5, so that the positioning sleeve 6 can slide outside the second rotating shaft 5 to achieve the purpose of disassembly.

[0028] As shown in the figure, Figure 4 The convex block 72 is semicircular, and the outside of the convex ring 431 is in contact with the outside of the convex block 72. When the convex block 72 is away from the convex ring 431, the limiting rod 7 can penetrate the outside of the second rotating shaft 5 or enter the inside of the second rotating shaft 5, so that the positioning sleeve 6 can be automatically positioned, installed and disassembled.

[0029] As shown in the figure, Figure 2 The outside of the positioning sleeve 6 is symmetrically provided with a second connecting rod 61. One end of the second connecting rod 61 is embedded in the connecting hole 321 at one end of the second stirring rod 32 and is screw connected. The two sides of the sealing disc 34 are provided with a first connecting rod 341. One end of the first connecting rod 341 is embedded in the connecting hole 321 at one end of the first stirring rod 31 and the second stirring rod 32 and is screw connected. One end of the sealing plug 33 is embedded in the connecting hole 321 at one end of the first stirring rod 31 and is screw connected. The radius of the sealing disc 34 is the same as the radius of the first stirring rod 31. The second connecting rod 61 can be connected with the second stirring rod 32, the first connecting rod 341 on both sides of the sealing disc 34 can be used to position, install and disassemble the first stirring rod 31 and the second stirring rod 32, and the sealing plug 33 can be used to seal the first stirring rod 31.

[0030] The working principle of the utility model is: when the first stirring rod 31 and the second stirring rod 32 need to be disassembled, the first stirring rod 31 is screw rotated at one end of the second stirring rod 32, so that the first connecting rod 341 at one end of the sealing disc 34 and the first stirring rod 31 are disassembled and separated, and the second stirring rod 32 and the second connecting rod 61 can be disassembled and replaced by the same method,

[0031] When the positioning sleeve 6 outside the second rotating shaft 5 needs to be disassembled as a whole, at this time, through the operation of the rotating motor 41 inside the sealing cover 4, the positioning disc 43 outside the first rotating shaft 42 is rotated, and when rotating, the convex ring 431 outside the positioning disc 43 is away from the convex block 72 inside the moving ring 71, and the spring 73 is generated by the extrusion of the reaction force, so that the moving ring 71 moves to the position of the positioning disc 43, and then the one end of the limiting rod 7 is away from the limiting hole opened in the inside of the positioning sleeve 6 and enters the inside of the second rotating shaft 5, so that the positioning sleeve 6 can be slidably disassembled outside the second rotating shaft 5, the structure is simple, the disassembly efficiency is high, and the practicality is good.

[0032] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should be regarded as the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to conventional means in the art, unless otherwise specified and limited.

Claims

1. A quick-detachable stirring assembly for a chemical reaction vessel, characterized in that, Include: The reactor cover (1) and the driving motor (2) installed on the upper surface of the reactor cover (1) and the second rotating shaft (5) arranged at the driving end of the driving motor (2), the second rotating shaft (5) is sleeved with a positioning sleeve (6) outside, the outside of the positioning sleeve (6) is provided with a stirring mechanism (3) symmetrically, the stirring mechanism (3) includes a first stirring rod (31) and a second stirring rod (32) arranged from left to right outside the positioning sleeve (6), a sealing disc (34) is arranged at the connection of the first stirring rod (31) and the second stirring rod (32), one end of the first stirring rod (31) is sealingly connected with a sealing plug (33), and the two ends of the first stirring rod (31) and the second stirring rod (32) are provided with connecting holes (321). The lower end of the second rotating shaft (5) is provided with a sealing cover (4), the inside of the sealing cover (4) is provided with a rotating motor (41), the driving end of the rotating motor (41) is connected with a first rotating shaft (42), the outside of the first rotating shaft (42) is provided with a positioning disc (43), the outside of the positioning disc (43) is provided with a convex ring (431), the inside of the second rotating shaft (5) is provided with a moving ring (71) symmetrically, the inside of the moving ring (71) is provided with a convex block (72) close to the positioning disc (43), and the outside of the moving ring (71) is provided with a limiting rod (7) symmetrically, the outside of the limiting rod (7) is provided with a spring (73) inside the second rotating shaft (5).

2. The quick detachable stirring assembly for chemical reaction vessel according to claim 1, characterized in that, The inside of the positioning sleeve (6) is provided with a limiting hole symmetrically.

3. The quick detachable stirring assembly for chemical reaction vessel according to claim 1, characterized in that, One end of the spring (73) is outside the moving ring (71), and the other end of the spring (73) is fixed inside the second rotating shaft (5).

4. The quick detachable stirring assembly for chemical reaction vessel according to claim 1, characterized in that, The convex block (72) is semicircular, and the outside of the convex ring (431) is in contact with the outside of the convex block (72).

5. The quick detachable stirring assembly for chemical reaction vessel according to claim 1, characterized in that, The positioning disc (43) is provided with at least three symmetrically outside the first rotating shaft (42), and the limiting rod (7) is provided with at least four groups symmetrically outside the moving ring (71).

6. The quick detachable stirring assembly for chemical reaction vessel according to claim 1, characterized in that, The outside of the positioning sleeve (6) is provided with a second connecting rod (61) symmetrically, one end of the second connecting rod (61) is embedded in the connecting hole (321) provided at one end of the second stirring rod (32) and is connected in screw thread.

7. The quick detachable stirring assembly for chemical reaction vessel according to claim 1, characterized in that, Both sides of the sealing disc (34) are provided with a first connecting rod (341), one end of the first connecting rod (341) is embedded in the connecting hole (321) provided at one end of the first stirring rod (31) and the second stirring rod (32) and is connected in screw thread.

8. The quick detachable stirring assembly for chemical reaction vessel according to claim 1, characterized in that, One end of the sealing plug (33) is embedded in the connecting hole (321) provided at one end of the first stirring rod (31) and is connected in screw thread, and the radius of the sealing disc (34) is the same as the radius of the first stirring rod (31).

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