Hydrolysis reaction device for veratrone production

Abstract

The utility model discloses a hydrolysis reaction device for veratrone production, which belongs to the technical field of veratrone production and comprises a hydrolysis reaction tank body, a stirring component and a limiting component. The hydrolysis reaction tank body comprises an inner tank body, an outer tank body, a tank cover and a discharge pipe; the outer tank body is sleeved on the inner tank body; the tank cover is hinged and matched with the inner tank body; the discharge pipe is fixedly arranged on the inner tank body; the stirring assembly is arranged on the inner tank body; the stirring assembly comprises a servo motor, a driving bevel gear, a driven bevel gear, a reciprocating screw rod, a fixed rod, a stirring rod and stirring blades; the servo motor is fixedly arranged on the inner tank body; an output shaft of the servo motor is sleeved with the driving bevel gear; the driven bevel gear is arranged on the inner tank body; the reciprocating screw rod is arranged on the driven bevel gear and the inner tank body in a penetrating manner; the fixed rod is arranged in a reciprocating groove of the reciprocating screw rod; the hydrolysis reaction device for veratrone production is reasonable and ingenious in structural design, can be used for fully and uniformly stirring and mixing a veratrone raw material solution for reaction, and is relatively high in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of veratrone production, in particular to a hydrolysis reaction device for veratrone production. Background Art

[0002] Veratrone is a chemical substance that needs to be prepared through a hydrolysis reaction when producing veratrone. The hydrolysis reaction is the reverse reaction of the neutralization reaction or esterification reaction. In the concept of organic chemistry, the hydrolysis reaction refers to the reaction process in which water reacts with another compound to eventually obtain two or more new compounds. However, the hydrolysis of most organic compounds is difficult to carry out using only water. Generally, alkaline or acidic conditions are required for the hydrolysis reaction to proceed smoothly. In addition to organic hydrolysis reactions, there are also inorganic salt hydrolysis reactions, and the hydrolysis of organic matter is the most widely used in industry.

[0003] However, in the actual hydrolysis reaction process, the veratrone raw material liquid is mostly stirred along the same direction, and it is difficult to stir the veratrone raw material liquid longitudinally and transversely at the same time. This can easily lead to uneven mixing of the veratrone raw material liquid, which not only reduces the reaction efficiency of the veratrone raw material liquid, but also affects the use effect of the hydrolysis reaction device. Utility Model Content

[0004] The purpose of the utility model is to provide a hydrolysis reaction device for producing veratrone, so as to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydrolysis reaction device for the production of veratrone, comprising a hydrolysis reaction tank body, a stirring assembly and a limiting assembly; wherein the hydrolysis reaction tank body comprises an inner tank body for mixing the veratrone raw material liquid, an outer tank body for heating the veratrone raw material liquid, a tank cover and a discharge pipe; the outer tank body is sleeved on the inner tank body; at least one of the tank covers is hingedly connected to the inner tank body by a hinge; the discharge pipe is fixed on the inner tank body and communicates with the inner tank body and extends to the outside through the outer tank body; the stirring assembly is arranged on the inner tank body; wherein the stirring assembly comprises a servo motor, a driving bevel gear, a driven bevel gear , reciprocating screw, fixed rod, stirring rod and stirring blade; the servo motor is fixed on the inner tank body through the motor seat; the driving bevel gear is sleeved on the output shaft of the servo motor; the driven bevel gear is rotatably arranged on the inner tank body; the reciprocating screw is passed through the driven bevel gear and the inner tank body, and the reciprocating screw is connected to the driven bevel gear through a limit assembly; the fixed rod is slidably arranged in the reciprocating groove of the reciprocating screw, and the end of the fixed rod passes through the reciprocating groove of the reciprocating screw and is fixedly connected to the inner wall of the through-hole groove of the inner tank body; the stirring rod is fixedly connected to the end of the reciprocating screw; a number of stirring blades are fixed on the circumferential surface of the stirring rod in a ring array.

[0006] As a preferred embodiment, the driving bevel gear and the driven bevel gear are engaged and rotated.

[0007] As a preferred embodiment, the stirring blade is an inclined structure.

[0008] As a preferred embodiment, the limiting assembly includes a limiting groove and a limiting block; at least one limiting groove is provided on the circumferential surface of the reciprocating screw; and at least one limiting block is fixed in the driven bevel gear.

[0009] As a preferred embodiment, the limiting block is slidably engaged with the limiting groove.

[0010] As a preferred embodiment, it further comprises a mixing piece; a plurality of the mixing pieces are symmetrically fixed on both sides of the stirring blade in a linear array.

[0011] As a preferred embodiment, the distance between the top of the mixing element and the axis of the stirring rod is greater than the distance between the bottom of the mixing element and the axis of the stirring rod.

[0012] Compared with the prior art, the technical effects and advantages of this utility model are:

[0013] The hydrolysis reaction device for producing veratrone is provided with a stirring component. When in use, first, a handle on a tank cover is pulled to open the tank cover, then, a veratrone raw material liquid is poured into the inner tank body from a feeding port of an inner tank body, and then, the tank cover is closed, and hot air is fed into the outer tank body from an input port of an outer tank body, so that the veratrone raw material liquid in the inner tank body can absorb heat from the hot air, and the hot air after absorbing heat is discharged from an output port of the outer tank body. At the same time, a servo motor is started, so that an output shaft of the servo motor drives a driving bevel gear to rotate, so that the driving bevel gear meshes and rotates with a driven bevel gear, so that the driven bevel gear rotates, so that a reciprocating screw rod presses an inner wall of a limiting groove through a limiting block, so that the reciprocating screw rod rotates, and a fixed rod reciprocates in the reciprocating groove of the reciprocating screw rod. The inner sliding causes the reciprocating screw to move upward through the limiting assembly, causing the stirring rod to drive the stirring blades to rotate and move upward, so that the stirring rod drives the stirring blades to stir the veratrone raw material liquid in the horizontal and vertical directions at the same time, until the fixed rod slides to the bottom of the reciprocating groove of the reciprocating screw. At this time, the reciprocating screw will move downward through the limiting assembly, causing the limiting block to slide in the opposite direction in the limiting groove, causing the stirring rod to drive the stirring blades to rotate and move downward, until the fixed rod slides to the top of the reciprocating groove of the reciprocating screw. This is repeated to achieve stirring of the veratrone raw material liquid. Compared with the existing technology, the structural design of the utility model is reasonable and ingenious, and the veratrone raw material liquid can be fully and evenly stirred and mixed, and it is more practical.

[0014] The hydrolysis reaction device for producing veratrone is provided with a mixing piece, and the distance between the top of the mixing piece and the axis of the stirring rod is set to be greater than the distance between the bottom of the mixing piece and the axis of the stirring rod. When the stirring blade rotates, the veratrone raw material liquid can flow from the mixing piece, and the mixing piece can increase the contact area between the veratrone raw material liquid and the stirring blade, so that the stirring and mixing reaction of the veratrone raw material liquid is more complete and uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the partial structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the stirring blade structure of the present utility model;

[0020] Figure 5 For the utility model Figure 2 Enlarged schematic diagram of point A in the middle.

[0021] Description of reference numerals:

[0022] In the picture:

[0023] 1. Hydrolysis reaction tank body; 2. Stirring assembly; 3. Limiting assembly; 4. Mixing component;

[0024] 101. Inner tank body; 102. Outer tank body; 103. Tank cover; 104. Discharge pipe;

[0025] 201, servo motor; 202, driving bevel gear; 203, driven bevel gear; 204, reciprocating screw; 205, fixed rod; 206, stirring rod; 207, stirring blade;

[0026] 301. Limiting groove; 302. Limiting block. DETAILED DESCRIPTION

[0027] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0028] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0029] The connection method can be bonding, welding, bolt connection, etc., which shall be based on actual needs.

[0030] See also Figures 1 to 5 As shown, this embodiment includes a hydrolysis reaction tank body 1, a stirring assembly 2 and a limiting assembly 3; wherein the hydrolysis reaction tank body 1 includes an inner tank body 101 for mixing the veratrone raw material liquid, an outer tank body 102 for heating the veratrone raw material liquid, a tank cover 103 and a discharge pipe 104; the outer tank body 102 is sleeved on the inner tank body 101; the two tank covers 103 are symmetrically hinged to the inner tank body 101 through hinges; the discharge pipe 104 is fixed on the inner tank body 101 and communicates with the inner tank body 101 and extends to the outside through the outer tank body 102;

[0031] The stirring assembly 2 is arranged on the inner tank body 101; wherein the stirring assembly 2 includes a servo motor 201, a driving bevel gear 202, a driven bevel gear 203, a reciprocating screw 204, a fixed rod 205, a stirring rod 206 and a stirring blade 207; the servo motor 201 is fixed on the inner tank body 101 through a motor base; the driving bevel gear 202 is sleeved on the output shaft of the servo motor 201; the driven bevel gear 203 is rotatably arranged on the inner tank body 101; wherein the driving bevel gear 202 is meshed and rotated with the driven bevel gear 203; the reciprocating screw The screw rod 204 is passed through the driven bevel gear 203 and the inner tank body 101, and the reciprocating screw rod 204 is connected to the driven bevel gear 203 through the limit assembly 3; the fixed rod 205 is slidably arranged in the reciprocating groove of the reciprocating screw rod 204, and the end of the fixed rod 205 passes through the reciprocating groove of the reciprocating screw rod 204 and is fixedly connected to the inner wall of the through-hole groove of the inner tank body 101; the stirring rod 206 is fixedly connected to the end of the reciprocating screw rod 204; six stirring blades 207 are fixedly arranged in a ring array on the circumferential surface of the stirring rod 206; among them, the stirring blades 207 are an inclined structure.

[0032] The utility model is provided with a stirring component 2. When in use, first, the handle on the tank cover 103 is pulled to open the tank cover 103. Then, the veratrone raw material liquid is poured into the inner tank body 101 from the feeding port of the inner tank body 101. Then, the tank cover 103 is closed, and hot air is input into the outer tank body 102 from the input port of the outer tank body 102, so that the veratrone raw material liquid in the inner tank body 101 can absorb heat from the hot air, and the hot air after absorbing heat is discharged from the output port of the outer tank body 102. At the same time, the servo motor 201 is started, so that the output shaft of the servo motor 201 drives the active bevel gear 202 to rotate, so that the active bevel gear 202 and the driven bevel gear 203 are engaged and rotated, so that the driven bevel gear 203 rotates, so that the reciprocating screw rod 204 squeezes the inner wall of the limiting groove 301 through the limiting block 302, so that the reciprocating screw rod 204 rotates, and the fixed rod 205 is fixed on the reciprocating screw rod 20 4 reciprocating groove, so that the reciprocating screw rod 204 moves upward through the limiting assembly 3, so that the stirring rod 206 drives the stirring blade 207 to rotate and move upward, so that the stirring rod 206 drives the stirring blade 207 to stir the veratrone raw material liquid in the horizontal and vertical directions at the same time, until the fixed rod 205 slides to the bottom of the reciprocating groove of the reciprocating screw rod 204. At this time, the reciprocating screw rod 204 will move downward through the limiting assembly 3, so that the limiting block 302 slides in the opposite direction in the limiting groove 301, so that the stirring rod 206 drives the stirring blade 207 to rotate and move downward, until the fixed rod 205 slides to the top of the reciprocating groove of the reciprocating screw rod 204. This is repeated to achieve stirring of the veratrone raw material liquid. Compared with the prior art, the utility model has a reasonable and ingenious structural design, can fully and evenly stir and mix the veratrone raw material liquid, and has strong practicality.

[0033] As a preferred embodiment, the limiting assembly 3 includes a limiting groove 301 and a limiting block 302; two limiting grooves 301 are symmetrically provided on the circumferential surface of the reciprocating screw 204; the two limiting blocks 302 are symmetrically fixed in the driven bevel gear 203; wherein the limiting blocks 302 are in sliding engagement with the limiting groove 301.

[0034] The utility model provides a limiting groove 301 and a limiting block 302, and utilizes the limiting block 302 to slide with the limiting groove 301. When the fixed rod 205 slides in the reciprocating groove of the reciprocating screw 204, the limiting block 302 will slide in the limiting groove 301, causing the reciprocating screw 204 to rotate, so that the stirring rod 206 can simultaneously drive the stirring blade 207 to stir the veratrone raw material liquid horizontally and vertically.

[0035] As a preferred embodiment, it also includes a mixing piece 4; six mixing pieces 4 are symmetrically fixed in a linear array on both sides of the stirring blade 207; wherein, the distance between the top of the mixing piece 4 and the axis of the stirring rod 206 is greater than the distance between the bottom of the mixing piece 4 and the axis of the stirring rod 206; the width of the inner wall of the limiting groove 301 is smaller than the diameter of the fixed rod 205, and the thickness of the inner wall of the limiting groove 301 is smaller than the thickness of the inner wall of the reciprocating groove of the reciprocating screw rod 204.

[0036] The utility model provides a mixing piece 4, and sets the distance between the top of the mixing piece 4 and the axis of the stirring rod 206 to be greater than the distance between the bottom of the mixing piece 4 and the axis of the stirring rod 206. When the stirring blade 207 rotates, the veratrone raw material liquid can flow from the mixing piece 4, so that the mixing piece 4 can increase the contact area between the veratrone raw material liquid and the stirring blade 207, so that the stirring and mixing reaction of the veratrone raw material liquid is more sufficient and uniform.

[0037] The servo motor 201 is a conventional instrument. Its working principle, size and model are irrelevant to the problem solved by this application, so no further description will be given. The control method of the present invention is controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection will no longer be explained in detail in this invention.

[0038] How it works

[0039] The hydrolysis reaction device for producing veratrone is used as follows: first, the handle on the tank cover 103 is pulled to open the tank cover 103; then, the veratrone raw material liquid is poured into the inner tank body 101 from the feed port of the inner tank body 101; then, the tank cover 103 is closed; hot air is input into the outer tank body 102 from the input port of the outer tank body 102, so that the veratrone raw material liquid in the inner tank body 101 can absorb heat from the hot air, and the hot air after absorbing heat is discharged from the outer tank body 101; 2 output port, at the same time, the servo motor 201 is started, so that the output shaft of the servo motor 201 drives the active bevel gear 202 to rotate, so that the active bevel gear 202 and the driven bevel gear 203 engage and rotate, so that the driven bevel gear 203 rotates, so that the reciprocating screw 204 passes through the limit block 302 to squeeze the inner wall of the limit groove 301, so that the reciprocating screw 204 rotates, so that the fixed rod 205 slides in the reciprocating groove of the reciprocating screw 204, so that the reciprocating screw 204 30, and the stirring blade 207 is rotated and moved downwards, and the stirring rod 206 drives the stirring blade 207 to stir the veratrone raw material liquid in the horizontal and vertical directions at the same time, and when the stirring blade 207 rotates, the veratrone raw material liquid will flow from the mixing piece 4, so that the mixing piece 4 can increase the contact area between the veratrone raw material liquid and the stirring blade 207, so that the stirring and mixing reaction of the veratrone raw material liquid is more sufficient and uniform, until the fixed rod 205 slides to the bottom end of the reciprocating groove of the reciprocating screw rod 204. At this time, the reciprocating screw rod 204 will move downwards, causing the limit block 302 to slide in the opposite direction in the limit groove 301, causing the stirring rod 206 to drive the stirring blade 207 to rotate and move downwards, until the fixed rod 205 slides to the highest end of the reciprocating groove of the reciprocating screw rod 204, and repeats this to achieve stirring of the veratrone raw material liquid.

[0040] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes 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. In the absence of further restrictions. The sentence "including an element defined by ... does not exclude the presence of other identical elements in the process, method, article or device that includes the element."

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydrolysis reaction device for producing veratrone, characterized in that: include: Hydrolysis reaction tank body (1); The hydrolysis reaction tank body (1) comprises an inner tank body (101) for mixing the veratrone raw material liquid, an outer tank body (102) for heating the veratrone raw material liquid, a tank cover (103) and a discharge pipe (104); the outer tank body (102) is sleeved on the inner tank body (101); at least one of the tank covers (103) is hingedly connected to the inner tank body (101) through a hinge; the discharge pipe (104) is fixed on the inner tank body (101) and communicated with the inner tank body (101) and extends to the outside through the outer tank body (102); A stirring assembly (2) is arranged on the inner tank body (101); The stirring assembly (2) comprises a servo motor (201), a driving bevel gear (202), a driven bevel gear (203), a reciprocating screw (204), a fixed rod (205), a stirring rod (206) and a stirring blade (207); the servo motor (201) is fixed on the inner tank body (101) through a motor base; the driving bevel gear (202) is sleeved on the output shaft of the servo motor (201); the driven bevel gear (203) is rotatably mounted on the inner tank body (101); the reciprocating screw (204) is inserted into the driven bevel gear (205). The reciprocating screw (204) is connected to the driven bevel gear (203) through a limiting assembly (3); the fixed rod (205) is slidably arranged in the reciprocating groove of the reciprocating screw (204), and the end of the fixed rod (205) passes through the reciprocating groove of the reciprocating screw (204) and is fixedly connected to the inner wall of the through-hole groove of the inner tank (101); the stirring rod (206) is fixedly connected to the end of the reciprocating screw (204); and a plurality of stirring blades (207) are fixedly arranged on the circumferential surface of the stirring rod (206) in an annular array.

2. A hydrolysis reaction device for producing veratrone according to claim 1, characterized in that: The driving bevel gear (202) and the driven bevel gear (203) mesh and rotate.

3. A hydrolysis reaction device for producing veratrone according to claim 1, characterized in that: The stirring blade (207) has an inclined structure.

4. A hydrolysis reaction device for producing veratrone according to claim 2, characterized in that: The limiting component (3) includes: At least one limiting groove (301) is provided on the circumferential surface of the reciprocating screw rod (204); At least one limiting block (302) is fixedly disposed in the driven bevel gear (203).

5. A hydrolysis reaction device for producing veratrone according to claim 4, characterized in that: The limiting block (302) is slidably engaged with the limiting groove (301).

6. A hydrolysis reaction device for producing veratrone according to claim 3, characterized in that: Also includes: A plurality of mixing elements (4) are symmetrically fixed on both sides of the stirring blade (207) in a linear array.

7. A hydrolysis reaction device for producing veratrone according to claim 6, characterized in that: The distance between the top of the mixing piece (4) and the axis of the stirring rod (206) is greater than the distance between the bottom of the mixing piece (4) and the axis of the stirring rod (206).

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