Crystallization stirring tank for producing chemical reagents

Abstract

The utility model discloses a crystallization stirring tank for producing chemical reagents, which comprises a top cover, a shaft bracket and a storage barrel, a servo motor for providing a power source is erected at the top of the upper end of the top cover, and a solid phase feeding port, a steam pipeline and a liquid phase feeding pipeline are distributed at the upper end of the top cover along the periphery of the servo motor. The lower end of the top cover is in threaded connection with a storage barrel for storing a chemical reagent stock solution, and a heat exchange pipeline with a cooling function is arranged around the inner wall of the storage barrel. When the crystallization stirring tank for producing the chemical reagent is used, the crystallization angle of the whole stirring tank is adjustable, a user can properly rotate the top cover, the top cover drives the storage barrel at the lower end to gather towards one side, a more sufficient environment is provided for crystallization of the chemical reagent, meanwhile, crystals inclined towards one side are also convenient for the user to take, and the use is convenient. And the material taking difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to production chemical reagent production equipment technical field, concretely is a kind of crystallization stirring tank for producing chemical reagent. BACKGROUND

[0002] Crystallization is a solid form (natural or artificial) process, in which atoms or molecules are highly organized into a structure called crystal. Some ways of crystal formation are by precipitation from solution, saturated solution cooling after hot, solute is precipitated in the form of crystal, the process of crystal formation in solution is called crystallization. Evaporation solvent method, it is applicable to the material that temperature has little effect on solubility. In evaporation solvent method, it needs to pass through crystallization stirring tank, ensure that the crystallization of chemical reagent is effectively produced.

[0003] The utility model provides a kind of cooling crystallization's stirring tank (CN208852455U), it includes the tank body for cooling crystallization, setting in the jacket of tank body outer wall, and setting in the support structure of tank body bottom, the tank body has feed inlet and discharge port on, the jacket has liquid inlet end and liquid outlet end;The motor is arranged on the top of the tank body, the output shaft of the motor is from the top of the tank body and is connected with the rotating shaft, at least one stirring rod is arranged on the rotating shaft, the end of the stirring rod away from the rotating shaft is connected with the support plate consistent with the camber of tank body, the support plate is equipped with the first wall cleaning mechanism for cleaning the crystallization in the inner wall of tank body.The utility model provides cooling crystallization's stirring tank, solve the problem that crystal scale material is difficult to collect, product loss.But some larger particles of crystallization may block the discharge pipeline in use, need user to reduce the granularity of crystallization by dilution, this kind of operation mode will undoubtedly cause certain product loss, bring trouble to user, for this, we propose a kind of crystallization stirring tank for producing chemical reagent. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of crystallization stirring tank for producing chemical reagent to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of crystallization stirring tank for producing chemical reagent, including top cover, shaft stand and storage barrel, the upper end top of top cover is provided with the servo motor of providing power source, and the upper end of top cover is distributed with solid-phase feeding port, steam pipeline and liquid-phase feeding pipeline along the periphery of servo motor, the lower end of top cover is threadedly connected with the storage barrel of storing chemical reagent stock solution, and the inner wall of storage barrel is surrounded with the heat exchange pipeline of cooling function, the outer wall of the lower end of top cover is provided with external thread, and the lower end of top cover is communicated with discharge valve in middle part.

[0006] Preferably, the two sides of the top cover are respectively provided with shaft stand, and the connecting part of shaft stand and top cover is penetrated with movable shaft.

[0007] Preferably, the top cover is provided with an axle hole at the joint of the movable shaft, and the axle hole and the movable shaft are matched with each other.

[0008] Preferably, the lower end of the shaft support is provided with an inclined support, and the inclined support is in a trapezoidal structure.

[0009] Preferably, the inclined support is provided with a stopper fixing buckle on one side of the shaft support, one end of the fixing buckle is matched with one side of the top cover, and the fixing buckle is elastically connected with the top cover through a spring.

[0010] Preferably, the output end of the servo motor is connected with stirring blades, and the stirring blades are arranged in a "n" shape.

[0011] Preferably, the inner wall of the storage barrel is provided with a heating function electric heating element at the lower end, and the upper end of the storage barrel is provided with an internal thread.

[0012] Preferably, the storage barrel is detachably connected with the top cover through the internal thread and the external thread, and a sealing ring is further inserted into the joint of the storage barrel and the top cover.

[0013] Compared with the prior art, the production chemical reagent crystallization stirring tank has the advantages that: the crystallization angle of the whole stirring tank is adjustable, the user can appropriately rotate the top cover, the top cover drives the storage barrel at the lower end to gather to one side, provides a more sufficient environment for the production chemical reagent crystallization, and the crystallization substance inclined to one side is convenient for the user to take, and the difficulty of taking the material is reduced.

[0014] The stirring tank is connected in a split type, the storage barrel is detachably connected with the top cover through the internal thread and the external thread, when the crystallization substance in the stirring tank is large particle crystallization substance, the liquid discharge valve may be blocked, through the structure, the user can conveniently take the crystallization substance, and the integrity of the crystallization substance is ensured as much as possible, and the subsequent chemical experiment is facilitated.

[0015] The servo motor serves as a power source of the stirring system, drives the stirring blades to synchronously rotate through the transmission of the servo motor, and thus the demand of chemical reagent mixing and stirring is met, and an effective production environment is provided for the chemical crystallization reaction. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Fig. 2 It is a top cover and storage barrel structure schematic view of the utility model;

[0018] Fig. 3 It is a three-dimensional structure schematic view of the utility model storage barrel.

[0019] In the figure: 1, top cover; 11, shaft hole; 12, external thread; 2, servo motor; 21, stirring blade; 3, solid phase feeding port; 4, steam pipeline; 5, shaft support; 51, movable shaft; 6, inclined support; 7, storage barrel; 71, heat exchange pipeline; 72, internal thread; 73, base; 74, liquid discharge valve; 75, electric thermocouple; 8, fixed buckle; 9, liquid phase feeding pipeline. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described 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 protection of the present application.

[0021] Please refer to Figs. 1-3 The present application provides a technical solution: a crystallization stirring tank for producing chemical reagents, comprising a top cover 1, a shaft support 5 and a storage barrel 7. The upper end of the top cover 1 is provided with a servo motor 2 for providing a power source. The upper end of the top cover 1 is provided with a solid phase feeding port 3, a steam pipeline 4 and a liquid phase feeding pipeline 9 around the servo motor 2. The lower end of the top cover 1 is threadedly connected with a storage barrel 7 for storing a chemical reagent stock solution. The inner wall of the storage barrel 7 is provided with a heat exchange pipeline 71 with a cooling function around the periphery. The outer wall of the lower end of the top cover 1 is provided with an external thread 12. The lower end of the top cover 1 is provided with a liquid discharge valve 74 in the middle. The shaft support 5 is arranged on both sides of the top cover 1. The movable shaft 51 is inserted into the connecting part of the shaft support 5 and the top cover 1. The shaft hole 11 is arranged in the connecting part of the top cover 1 along the movable shaft 51. The shaft hole 11 and the movable shaft 51 are matched with each other. The crystallization angle of the entire stirring tank is adjustable. The user can appropriately rotate the top cover 1. The top cover 1 drives the storage barrel 7 at the lower end to gather on one side, providing a more sufficient environment for the production of chemical reagent crystallization. The crystalline substance inclined to one side is also convenient for the user to take, reducing the difficulty of taking the material.

[0022] The lower end of the shaft support 5 is provided with an inclined support 6, which is in a trapezoidal structure. The inclined support 6 is provided with a stopper fixing buckle 8 along one side of the shaft support 5. One end of the fixing buckle 8 is attached to one side of the top cover 1, and the fixing buckle 8 is elastically connected between the top cover 1 through a spring. The movable structure is also provided with a stop function. The fixing buckle 8 is attached to one side of the outer wall of the top cover 1, and the high friction coefficient can effectively ensure that the top cover 1 is placed at an angle, which is convenient for users to use. When the top cover 1 needs to be moved, the user only needs to pull the fixing buckle 8, and the buckle retreats, and the top cover 1 is blocked, which can effectively meet the user's regular stirring needs. At the same time, since the fixing buckle 8 is connected by a spring, when there is no pulling force to pull the fixing buckle 8, the fixing buckle 8 automatically retreats and is attached to one side of the top cover 1. The structure is simple, convenient and practical to use.

[0023] The output end of the servo motor 2 is connected with the stirring blade 21, and the stirring blade 21 is in a "non" shape. The servo motor 2 serves as the power source of the stirring system, and drives the stirring blade 21 to rotate synchronously through the transmission of the servo motor 2, thereby meeting the needs of chemical reagent mixing and stirring, and providing an effective production environment for chemical crystallization reaction.

[0024] The inner wall of the storage barrel 7 is provided with a heating electric thermocouple 75 at the lower end, and the upper end of the storage barrel 7 is provided with an internal thread 72. The storage barrel 7 is detachably connected with the top cover 1 through the internal thread 72 and the external thread 12, and a sealing ring is inserted into the connection between the storage barrel 7 and the top cover 1. The stirring tank is connected in a split type connection mode. The storage barrel 7 is detachably connected with the top cover 1 through the internal thread 72 and the external thread 12. When the crystalline substance in the stirring tank is a large particle crystalline substance, the discharge valve 74 may be blocked. Through the structure, the user can easily take the crystalline substance, and also ensures the integrity of the crystalline substance as much as possible, which brings convenience for subsequent chemical experiments.

[0025] Working principle: for the production of chemical reagent crystallization stirring tank first by the need to match the chemical reagents solid phase and liquid phase respectively through the solid phase and liquid phase feeding pipe 9 into the top cover 1, at this time the user opens the servo motor 2, servo motor 2 driven stirring blade 21 rotation, under the action of centrifugal force driven chemical reagent solution stirring, at the same time the user opens the electric heating couple 75, electric heating couple 75 on the internal solution heating, when the chemical reagent is fully mixed, then the user through the pump pressure form will cooling liquid into the heat exchange pipeline 71, its cooling liquid reduces the temperature of the storage barrel 7, at the same time open steam pipe 4, when the user needs to gather solution to one side, the user can through the activity top cover 1, top cover 1 along the center of the activity axis 51 rotation, through the fixed buckle 8 and the outer wall of the top cover 1 one side of the paste, its high friction coefficient can effectively ensure that the top cover 1 is placed at an angle, finally when the crystallization in the stirring tank is large particle crystallization, its storage barrel 7 through the internal thread 72 and external thread 12 and top cover 1 between thread detachable, at the same time the user through the scraper form to collect the crystallization can.

Claims

1. A crystallization stirred tank for producing a chemical reagent, comprising a top cover (1), a shaft support (5) and a storage tank (7), characterized in that: The upper end of the top cover (1) is provided with a servo motor (2) for providing power source, and the upper end of the top cover (1) is provided with a solid phase feeding port (3), a steam pipe (4) and a liquid phase feeding pipe (9) around the servo motor (2), the lower end of the top cover (1) is threadedly connected with a storage barrel (7) for storing chemical reagent stock solution, the inner wall of the storage barrel (7) is provided with heat exchange pipes (71) with cooling function, the outer wall of the lower end of the top cover (1) is provided with external threads (12), and the lower end of the top cover (1) is communicated with a liquid discharge valve (74).

2. A crystallization stirred tank for producing a chemical agent according to claim 1, characterized in that: The both sides of the top cover (1) are provided with shaft supports (5), and the connecting part of the shaft support (5) and the top cover (1) penetrates an activity shaft (51).

3. A crystallization stirred tank for producing a chemical agent according to claim 2, characterized in that: The top cover (1) is provided with a shaft hole (11) at the connecting part of the activity shaft (51), and the shaft hole (11) and the activity shaft (51) are matched with each other.

4. A crystallization stirred tank for producing a chemical agent according to claim 3, characterized in that: The lower end of the shaft support (5) is provided with an inclined support (6), and the inclined support (6) is in trapezoidal structure.

5. A crystallization stirred tank for producing a chemical agent according to claim 4, characterized in that: The inclined support (6) is provided with a fixed buckle (8) on one side of the shaft support (5), one end of the fixed buckle (8) is matched with one side of the top cover (1), and the fixed buckle (8) is elastically connected with the top cover (1) through a spring.

6. A crystallization stirred tank for producing a chemical agent according to claim 1, characterized in that: The output end of the servo motor (2) is connected with a stirring blade (21), and the stirring blade (21) is in "non" shape.

7. A crystallization stirred tank for producing a chemical agent according to claim 1, characterized in that: The lower end of the inner wall of the storage barrel (7) is provided with an electric heating element (75) with heating function, and the upper end of the storage barrel (7) is provided with internal threads (72).

8. A crystallization stirred tank for producing a chemical agent according to claim 7, characterized in that: The storage barrel (7) is threadedly detachably connected with the top cover (1) through the internal threads (72) and the external threads (12), and the connecting part of the storage barrel (7) and the top cover (1) is also plugged with a sealing ring.

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