3-aminopropanol mixing tank

Abstract

The utility model discloses a 3-aminopropanol mixing tank which comprises a tank body, a mixing shaft is arranged in the tank body, a servo motor is arranged above the mixing shaft, the 3-aminopropanol mixing tank further comprises lifting mechanisms, the lifting mechanisms are arranged on the two sides of the servo motor, and the lifting mechanisms are connected in a shell; the upper part of the material turning assembly is detachably connected with the mixing shaft, and the lower part of the material turning assembly is detachably connected with a stirring assembly. The mixing tank works through a driving motor, a driving wheel can be driven to rotate, so that the driving wheel moves up and down on a toothed plate, a servo motor and a mixing shaft are driven to ascend and descend, then a material turning assembly and a stirring assembly are driven to ascend and descend, and the servo motor moves up and down in a manner that the driving wheel is meshed with the toothed plate; and the stirring blades and the mixing rods can be stirred up and down while stirring in the tank body, so that the material stirring range is expanded, and the mixing efficiency is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to a 3-aminopropanol mixing tank. Background Art

[0002] 3-aminopropanol is a chemical substance with the chemical name N-(2-hydroxyethyl)propylamine. It is a colorless to light yellow liquid, commonly used as an additive or intermediate in chemical production. 3-aminopropanol has a variety of uses, including as a concrete admixture in cement production, a metal surface treatment agent, and a pesticide raw material. In industry, the properties and uses of 3-aminopropanol have been studied and verified many times, and it can play its role under specific conditions. When producing 3-aminopropanol, different raw materials need to be mixed to allow them to react fully.

[0003] At present, the existing mixing tank generally passes the raw materials into the tank body, controls a stirring shaft through a single motor on the tank body for stirring, and performs in-situ stirring through one or more stirring shafts. However, when there are a lot of raw materials, the distance between the bottom and top of the tank body is far, and only through in-situ stirring, the materials at the bottom and top are turned over slowly, which is not convenient to quickly complete the full mixing of a large amount of raw materials. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the prior art, comprising a tank body, wherein a mixing shaft is arranged inside the tank body, a servo motor is arranged above the mixing shaft, and further comprising: a lifting mechanism, wherein the lifting mechanism is arranged on both sides of the servo motor and connected to the inside of the shell; a material turning component, wherein the upper part of the material turning component is detachably connected to the mixing shaft, and the lower part of the material turning component is detachably connected to a stirring component; and a temperature control structure, wherein the temperature control structure is arranged outside the tank body.

[0005] As a further description of the above technical solution: the top of the tank body is detachably connected to the top cover through a connecting piece, the shell is connected above the top cover, and a feed pipe is arranged on the top cover.

[0006] As a further description of the above technical solution: the lifting mechanism includes a tooth plate, the tooth plate is meshed with a driving wheel, the driving wheel is connected to a driving motor, and one side of the driving motor is connected to a servo motor.

[0007] As a further description of the above technical solution: the material turning assembly includes a connecting shaft, and the connecting shaft is provided with a material turning blade.

[0008] As a further description of the above technical solution: the stirring assembly includes a stirring shaft, the upper part of the stirring shaft is connected to the connecting shaft, the stirring shaft is provided with a stirring rod, and the lower part of the stirring shaft is provided with a stirring blade.

[0009] As a further description of the above technical solution: the temperature adjustment structure includes a protective shell, the protective shell is connected to the outer surface of the tank body and forms a cavity, and the protective shell is provided with a liquid inlet pipe and a liquid outlet pipe.

[0010] As a further description of the above technical solution: the upper part of the servo motor is connected to the limit rod, the limit rod is slidably connected inside the limit cylinder, and the upper part of the limit cylinder is connected to the shell.

[0011] As a further description of the above technical solution: a discharge pipe is arranged below the tank body, and a control panel is arranged on the tank body.

[0012] The above technical solution has the following advantages or beneficial effects:

[0013] The utility model can drive the driving motor to rotate, so that the driving wheel moves up and down on the tooth plate, drives the servo motor and the mixing shaft to rise and fall, and then drives the turning component and the stirring component to rise and fall. The servo motor moves up and down by meshing the driving wheel and the tooth plate, so that the turning blade and the mixing rod can be turned up and down while stirring in the tank body, thereby expanding the turning range of the material and accelerating the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a mixing tank in one embodiment of the utility model;

[0015] Figure 2 for Figure 1 Structural schematic diagram of the temperature regulating structure in the mixing tank;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the material turning component in the mixing tank;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the lifting mechanism in the mixing tank.

[0018] Legend:

[0019] 1. Tank body; 2. Mixing shaft; 3. Servo motor; 4. Lifting mechanism; 5. Shell; 6. Turning assembly; 7. Stirring assembly; 8. Temperature control structure; 9. Connecting piece; 10. Top cover; 11. Feed pipe; 12. Limit rod; 13. Limit cylinder; 14. Discharge pipe; 15. Control panel; 41. Tooth plate; 42. Driving wheel; 43. Driving motor; 61. Connecting shaft; 62. Turning blade; 71. Stirring shaft; 72. Stirring rod; 73. Stirring blade; 81. Protective shell; 82. Cavity; 83. Liquid inlet pipe; 84. Liquid outlet pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "set", "connected", and "connected" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1-4 As shown, a 3-aminopropanol mixing tank of the utility model comprises a tank body 1, a mixing shaft 2 is arranged inside the tank body 1, a servo motor 3 is arranged above the mixing shaft 2, and also comprises: a lifting mechanism 4, the lifting mechanism 4 is arranged on both sides of the servo motor 3, and the lifting mechanism 4 is connected to the inside of the shell 5; a turning component 6, the turning component 6 is detachably connected to the mixing shaft 2 above, and the stirring component 7 is detachably connected to the bottom of the turning component 6; a temperature control structure 8, the temperature control structure 8 is arranged on the outside of the tank body 1, the lifting mechanism 4 comprises a tooth plate 41, the tooth plate 41 is meshed with a driving wheel 42, the driving wheel 42 is connected to a driving motor 43, and one side of the driving motor 43 is connected to the servo motor 3, the turning component 6 comprises a connecting shaft 61, a turning blade 62 is arranged on the connecting shaft 61, and a mixing rod is arranged on the mixing shaft 2.

[0024] In this embodiment, the driving motor 43 can drive the driving wheel 42 to rotate, so that the driving wheel 42 moves up and down on the tooth plate 41, driving the servo motor 3 and the mixing shaft 2 to rise and fall, and then driving the turning assembly 6 and the stirring assembly 7 to rise and fall. The servo motor 3 moves up and down by meshing the driving wheel 42 and the tooth plate 41, so that the turning blade 62 and the mixing rod can be turned up and down while stirring in the tank body 1, thereby expanding the turning range of the material and accelerating the mixing efficiency.

[0025] The connection between the turning component 6 and the mixing shaft 2 and the stirring component 7 is detachable, so that when the internal parts are damaged, only the corresponding parts can be replaced, saving costs.

[0026] like Figure 1 and Figure 3 As shown, specifically, the top of the tank body 1 is detachably connected to the top cover 10 via a connecting piece 9, the shell 5 is connected above the top cover 10, and a feed pipe 11 is provided on the top cover 10; the connecting piece 9 is used to facilitate the disassembly of the top cover 10 and the tank body 1, so as to facilitate the inspection and maintenance of the lifting mechanism 4, the turning assembly 6 and the stirring assembly 7.

[0027] like Figure 2 and Figure 3 As shown, specifically, the stirring assembly 7 includes a stirring shaft 71, which is connected to the connecting shaft 61 at the top, a stirring rod 72 is provided on the stirring shaft 71, and a stirring blade 73 is provided at the bottom of the stirring shaft 71; the internal material can be mixed by the stirring rod 72, and the discharge pipe 14 can be stirred by the stirring blade 73 to prevent the discharge pipe 14 from being blocked.

[0028] like Figure 1 and Figure 2 As shown, specifically, the temperature control structure 8 includes a protective shell 81, which is connected to the outer surface of the tank body 1 and forms a cavity 82, a liquid inlet pipe 83 and a liquid outlet pipe 84 are arranged on the protective shell 81, a discharge pipe 14 is arranged below the tank body 1, a control panel 15 is arranged on the tank body 1, and a temperature sensor is arranged inside the tank body 1; the mixed temperature inside the tank body 1 is observed through the display screen on the control panel 15, when the temperature is too high, a cooling medium can be added into the cavity 82 through the liquid inlet pipe 83 for cooling, and when the temperature is too low, a heating medium can be added into the cavity 82 through the liquid inlet pipe 83 for heating, and the tank body 1 can be protected by the protective shell 81, thereby enhancing the practicability of the device.

[0029] like Figure 3 and Figure 4As shown, specifically, the top of the servo motor 3 is connected to the limit rod 12, the limit rod 12 is slidably connected inside the limit cylinder 13, and the top of the limit cylinder 13 is connected to the shell 5; the limit rod 12 can only slide vertically in the limit cylinder 13, so that the servo motor 3 can only be lifted and lowered in the vertical direction, preventing the position of the servo motor 3 from being offset, thereby enhancing the stability of the structure.

[0030] Working principle: The driving motor 43 can drive the driving wheel 42 to rotate, so that the driving wheel 42 moves up and down on the tooth plate 41, driving the servo motor 3 and the mixing shaft 2 to rise and fall, and then driving the turning component 6 and the stirring component 7 to rise and fall. The servo motor 3 moves up and down by the engagement of the driving wheel 42 and the tooth plate 41, so that the turning blade 62 and the mixing rod can be turned up and down while stirring in the tank body 1, thereby expanding the turning range of the material and accelerating the mixing efficiency.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A 3-aminopropanol mixing tank, comprising a tank body (1), a mixing shaft (2) being arranged inside the tank body (1), a servo motor (3) being arranged above the mixing shaft (2), characterized in that: Also includes: A lifting mechanism (4), the lifting mechanism (4) being arranged on both sides of the servo motor (3), and the lifting mechanism (4) being connected to the inside of the housing (5); A material turning component (6), wherein the upper portion of the material turning component (6) is detachably connected to the mixing shaft (2), and the lower portion of the material turning component (6) is detachably connected to a stirring component (7); A temperature regulating structure (8), wherein the temperature regulating structure (8) is arranged outside the tank body (1).

2. A 3-aminopropanol mixing tank according to claim 1, characterized in that: The top of the tank body (1) is detachably connected to a top cover (10) via a connecting piece (9), the housing (5) is connected to the top of the top cover (10), and a feed pipe (11) is provided on the top cover (10).

3. A 3-aminopropanol mixing tank according to claim 1, characterized in that: The lifting mechanism (4) comprises a tooth plate (41), the tooth plate (41) meshes with a driving wheel (42), the driving wheel (42) is connected to a driving motor (43), and one side of the driving motor (43) is connected to a servo motor (3).

4. A 3-aminopropanol mixing tank according to claim 1, characterized in that: The material turning assembly (6) comprises a connecting shaft (61), and a material turning blade (62) is arranged on the connecting shaft (61).

5. A 3-aminopropanol mixing tank according to claim 1, characterized in that: The stirring assembly (7) comprises a stirring shaft (71), the upper portion of the stirring shaft (71) is connected to the connecting shaft (61), a stirring rod (72) is arranged on the stirring shaft (71), and a stirring blade (73) is arranged below the stirring shaft (71).

6. A 3-aminopropanol mixing tank according to claim 1, characterized in that: The temperature adjustment structure (8) comprises a protective shell (81), the protective shell (81) is connected to the outer surface of the tank body (1) and forms a cavity (82), and the protective shell (81) is provided with a liquid inlet pipe (83) and a liquid outlet pipe (84).

7. A 3-aminopropanol mixing tank according to claim 1, characterized in that: The servo motor (3) is connected to a limiting rod (12) at the top, the limiting rod (12) is slidably connected inside a limiting cylinder (13), and the limiting cylinder (13) is connected to a housing (5) at the top.

8. A 3-aminopropanol mixing tank according to claim 1, characterized in that: A discharge pipe (14) is provided below the tank body (1), and a control panel (15) is provided on the tank body (1).

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