Stirring device for chemical product production

Abstract

The utility model belongs to the technical field of stirring devices, and particularly relates to a stirring device for chemical product production, which comprises a stirring barrel, and the upper side of the inner side wall of the stirring barrel is fixedly connected with a waterproof box. Different chemical products are injected through two feeding pipes respectively, the chemical products fall into a mixing disc through an inclined plane to be premixed, a motor is started to drive a transmission shaft to rotate, so that second stirring blades can stir raw materials clockwise, the transmission shaft drives a second bevel gear through a first bevel gear, and the second bevel gear drives a third bevel gear to rotate anticlockwise; the hollow rod drives the stirring frame to rotate, so that the first stirring blade anticlockwise stirs the chemical product, before that, the hollow rod rotates to drive the mixing disc to rotate, the chemical product is thrown out of the through hole through centrifugal force, subsequent sufficient stirring is facilitated, the chemical product is premixed through bidirectional stirring, mixing can be more uniform, and the reaction effect is good; the stirring time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device used for the production of chemical products. Background Art

[0002] Chemical drugs are active ingredients extracted from natural minerals, animals and plants, as well as drugs made through chemical synthesis or biosynthesis. They are collectively referred to as chemical drugs. They are special chemicals with clear structures that can prevent, treat, diagnose diseases, or regulate human functions, improve the quality of life, and maintain good health. Chemical drugs are based on compounds and their application is based on the efficacy (biological effect) of the drug. Usually, two or more chemical reagents need to be fully stirred and mixed, which can make the chemical reagents fully react. Stirring is a certain circulation through the stirrer, so that the gas, liquid and even suspended particles in the solution can be mixed evenly;

[0003] Some existing chemical stirring devices only stir by stirring blades, which requires a long stirring time, resulting in low work efficiency, poor raw material mixing effect, and failure to obtain a good reaction; therefore, a stirring device for chemical product production is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a stirring device for chemical product production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for chemical product production, comprising a stirring barrel, a waterproof box is fixedly connected to the upper side of the inner side wall of the stirring barrel, a transmission shaft is rotatably connected to the inner side wall of the stirring barrel, a first bevel gear is rotatably connected to the upper side of the inner side wall of the waterproof box, the inner side wall of the first bevel gear is fixedly connected to the outer side wall of the transmission shaft, a second bevel gear is rotatably connected to the left side of the inner side wall of the waterproof box, a hollow rod is rotatably connected to the lower side of the inner side wall of the waterproof box, a third bevel gear is fixedly connected to the outer side wall of the hollow rod, and the first bevel gear, the second bevel gear and the third bevel gear are rotatably connected to each other. The bevel gears are meshed, and the outer wall of the transmission shaft is rotatably connected to the inner wall of the hollow rod. The lower side of the inner wall of the mixing barrel is fixedly connected to a support tube, and the inner wall of the support tube is rotatably connected to the outer wall of the transmission shaft. The outer wall of the hollow rod is fixedly connected to a stirring frame, and the lower side of the inner wall of the stirring frame is rotatably connected to the outer wall of the support tube. The outer wall of the stirring frame is fixedly connected to a uniformly distributed first stirring blade, and the outer wall of the transmission shaft is fixedly connected to a uniformly distributed second stirring blade. An electric motor is installed on the upper surface of the mixing barrel, and the output end of the motor is fixedly connected to the upper end of the transmission shaft.

[0006] As a further preferred embodiment of the present technical solution: the upper surface of the stirring barrel is connected to a pair of feeding pipes.

[0007] As a further preferred embodiment of the present technical solution: the outer side wall of the mixing barrel is fixedly connected with a support frame, and the lower surface of the support frame is fixedly connected with a bottom plate.

[0008] As a further preferred embodiment of the technical solution: the lower surface of the mixing barrel is connected to a discharge pipe, and a valve is installed on the outer side wall of the discharge pipe.

[0009] As a further preferred embodiment of the technical solution: a mixing disk is fixedly connected to the upper surface of the stirring frame, an inner wall of the mixing disk is fixedly connected to the outer wall of the hollow rod, and the outer wall of the mixing disk is provided with evenly distributed through holes.

[0010] As a further preferred embodiment of the present technical solution: the inner side wall of the mixing disk is provided with an inclined surface.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] When the utility model is used, different chemical products are respectively injected through the two feeding pipes, and the chemical products fall into the mixing disk through the inclined surface for pre-mixing. The motor is started to drive the transmission shaft to rotate, so that the second stirring blade can stir the raw material clockwise, and the transmission shaft drives the second bevel gear through the first bevel gear, and the second bevel gear drives the third bevel gear to rotate counterclockwise, so that the hollow rod drives the stirring frame to rotate, so that the first stirring blade stirs the chemical product counterclockwise. Before this, the hollow rod can drive the mixing disk to rotate when rotating, and the chemical product is thrown out from the through hole by centrifugal force, which is convenient for subsequent sufficient stirring. The chemical products can be mixed more evenly through two-way stirring and pre-mixing, and the reaction effect is good, the stirring time is reduced, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front structural schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic cross-sectional view of the first bevel gear, the second bevel gear and the third bevel gear in the utility model;

[0016] Figure 4 It is a schematic diagram of the structure of the hollow rod, the stirring frame and the first stirring blade of the utility model;

[0017] Figure 5 It is a schematic structural diagram of the mixing disk, through hole and inclined surface in the utility model.

[0018] In the figure: 1. mixing barrel; 2. waterproof box; 3. transmission shaft; 4. first bevel gear; 5. second bevel gear; 6. hollow rod; 7. third bevel gear; 8. support cylinder; 9. stirring frame; 10. first stirring blade; 11. second stirring blade; 12. motor; 13. feed pipe; 14. support frame; 15. bottom plate; 16. discharge pipe; 17. valve; 18. mixing plate; 19. through hole; 20. inclined surface. DETAILED DESCRIPTION

[0019] 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. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. 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 making creative work are within the scope of protection of the utility model.

[0020] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0021] See also Figure 1-5The utility model provides a technical solution: a stirring device for chemical product production, comprising a stirring barrel 1, a waterproof box 2 is fixedly connected to the upper side of the inner wall of the stirring barrel 1, a transmission shaft 3 is rotatably connected to the inner wall of the stirring barrel 1, a first bevel gear 4 is rotatably connected to the upper side of the inner wall of the waterproof box 2, the inner wall of the first bevel gear 4 is fixedly connected to the outer wall of the transmission shaft 3, a second bevel gear 5 is rotatably connected to the left side of the inner wall of the waterproof box 2, a hollow rod 6 is rotatably connected to the lower side of the inner wall of the waterproof box 2, a third bevel gear 7 is fixedly connected to the outer wall of the hollow rod 6, the first bevel gear 4, the second bevel gear 5 and the third bevel gear 7 are meshed, the outer wall of the transmission shaft 3 is rotatably connected to the inner wall of the hollow rod 6, a supporting cylinder 8 is fixedly connected to the lower side of the inner wall of the stirring barrel 1, the inner wall of the supporting cylinder 8 is rotatably connected to the outer wall of the transmission shaft 3, the outer wall of the hollow rod 6 is fixedly connected to the outer wall of the hollow rod 6, A stirring frame 9 is fixedly connected, and the lower side of the inner side wall of the stirring frame 9 is rotatably connected to the outer side wall of the supporting tube 8. The outer side wall of the stirring frame 9 is fixedly connected with a uniformly distributed first stirring blade 10, and the outer side wall of the transmission shaft 3 is fixedly connected with a uniformly distributed second stirring blade 11. A motor 12 is installed on the upper surface of the stirring barrel 1, and the output end of the motor 12 is fixedly connected to the upper end of the transmission shaft 3. When in use, the motor 12 is started to drive the transmission shaft 3 to rotate, so that the second stirring blade 11 can stir the raw material clockwise, and the transmission shaft 3 drives the second bevel gear 5 through the first bevel gear 4, and the second bevel gear 5 drives the third bevel gear 7 to rotate counterclockwise, so that the hollow rod 6 drives the stirring frame 9 to rotate, so that the first stirring blade 10 stirs the chemical product counterclockwise, and the chemical product can be more evenly mixed through two-way stirring, the reaction effect is good, the stirring time is reduced, and the work efficiency is improved.

[0022] In this embodiment, specifically: a pair of feed pipes 13 are connected to the upper surface of the mixing barrel 1 ; different chemical products are respectively injected into the mixing barrel 1 through the two feed pipes 13 .

[0023] In this embodiment, specifically: the outer wall of the mixing barrel 1 is fixedly connected with a support frame 14, and the lower surface of the support frame 14 is fixedly connected with a bottom plate 15; the mixing barrel 1 can be supported by the support frame 14, and the bottom plate 15 increases the contact area between the support frame 14 and the ground, thereby improving the supporting effect.

[0024] In this embodiment, specifically: the lower surface of the mixing barrel 1 is connected to a discharge pipe 16 , and a valve 17 is installed on the outer wall of the discharge pipe 16 ; after the mixing is completed, the valve 17 is opened to discharge the mixed chemical product from the discharge pipe 16 .

[0025] In this embodiment, specifically: a mixing disk 18 is fixedly connected to the upper surface of the stirring frame 9, the inner wall of the mixing disk 18 is fixedly connected to the outer wall of the hollow rod 6, and the outer wall of the mixing disk 18 is provided with evenly distributed through holes 19; when the hollow rod 6 rotates, the mixing disk 18 is driven to rotate, and the chemical products in the mixing disk 18 can be pre-mixed, and the chemical products are thrown out from the through holes 19 by centrifugal force.

[0026] In this embodiment, specifically: the inner side wall of the mixing plate 18 is provided with an inclined surface 20; the inclined surface 20 facilitates the chemical products to be mixed close to each other and also facilitates the chemical products to be thrown out.

[0027] The working principle of the utility model is as follows: when in use, different chemical products are respectively injected through the two feeding pipes 13, and the chemical products fall into the mixing disk 18 through the inclined surface 20 for premixing, and the motor 12 is started to drive the transmission shaft 3 to rotate, so that the second stirring blade 11 can stir the raw materials clockwise, and the transmission shaft 3 drives the second bevel gear 5 through the first bevel gear 4, and the second bevel gear 5 drives the third bevel gear 7 to rotate counterclockwise, so that the hollow rod 6 drives the stirring frame 9 to rotate, so that the first stirring blade 10 stirs the chemical product counterclockwise. Before this, the hollow rod 6 can drive the mixing disk 18 to rotate when rotating, and the chemical product is thrown out from the through hole 19 by centrifugal force, which is convenient for subsequent sufficient stirring. The chemical products can be mixed more evenly through two-way stirring and premixing, and the reaction effect is good, the stirring time is reduced, and the work efficiency is improved.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for chemical product production, comprising a stirring barrel (1), characterized in that: The upper side of the inner wall of the mixing barrel (1) is fixedly connected to a waterproof box (2); the inner wall of the mixing barrel (1) is rotatably connected to a transmission shaft (3); the upper side of the inner wall of the waterproof box (2) is rotatably connected to a first bevel gear (4); the inner wall of the first bevel gear (4) is fixedly connected to the outer wall of the transmission shaft (3); the left side of the inner wall of the waterproof box (2) is rotatably connected to a second bevel gear (5); the lower side of the inner wall of the waterproof box (2) is rotatably connected to a hollow rod (6); the outer wall of the hollow rod (6) is fixedly connected to a third bevel gear (7); the first bevel gear (4), the second bevel gear (5) and the third bevel gear (7) are meshed; the outer wall of the transmission shaft (3) is rotatably connected to the hollow rod The inner wall of the mixing barrel (6) is rotatably connected, the lower side of the inner wall of the mixing barrel (1) is fixedly connected to a support tube (8), the inner wall of the support tube (8) is rotatably connected to the outer wall of the transmission shaft (3), the outer wall of the hollow rod (6) is fixedly connected to a stirring frame (9), the lower side of the inner wall of the stirring frame (9) is rotatably connected to the outer wall of the support tube (8), the outer wall of the stirring frame (9) is fixedly connected to uniformly distributed first stirring blades (10), the outer wall of the transmission shaft (3) is fixedly connected to uniformly distributed second stirring blades (11), and an electric motor (12) is installed on the upper surface of the mixing barrel (1), and the output end of the electric motor (12) is fixedly connected to the upper end of the transmission shaft (3).

2. A stirring device for chemical product production according to claim 1, characterized in that: The upper surface of the stirring barrel (1) is connected to a pair of feeding pipes (13).

3. A stirring device for chemical product production according to claim 1, characterized in that: The outer wall of the mixing barrel (1) is fixedly connected to a support frame (14), and the lower surface of the support frame (14) is fixedly connected to a bottom plate (15).

4. A stirring device for chemical product production according to claim 1, characterized in that: The lower surface of the mixing barrel (1) is connected to a discharge pipe (16), and a valve (17) is installed on the outer side wall of the discharge pipe (16).

5. A stirring device for chemical product production according to claim 1, characterized in that: A mixing disk (18) is fixedly connected to the upper surface of the stirring frame (9), the inner wall of the mixing disk (18) is fixedly connected to the outer wall of the hollow rod (6), and the outer wall of the mixing disk (18) is provided with evenly distributed through holes (19).

6. A stirring device for chemical product production according to claim 5, characterized in that: The inner side wall of the mixing disk (18) is provided with an inclined surface (20).

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