Homogenizing emulsifying machine for daily chemical laboratory

Abstract

The utility model relates to the technical field of daily chemical and medical experiments, in particular to a homogenizing emulsifying machine for a daily chemical laboratory, which is characterized in that a second scraper is arranged at the bottom of a second mounting plate, the second scraper is attached to the surface of the bottom of an inner cavity of a reaction kettle, and a first scraper is arranged on the back of a connecting plate; the first scraping plate is attached to the surface of the side wall of the inner cavity of the reaction kettle, so that materials on the surface of the reaction kettle can be effectively scraped, and the defect that stirring is performed by manually rotating the outer shaft in the prior art is overcome, so that the device has the advantages of low labor intensity, high automation degree, good product emulsification quality and low possibility of deterioration; meanwhile, the first emulsifying blade, the second emulsifying blade and the third emulsifying blade are matched for stirring, and the third emulsifying blade and the first emulsifying blade are arranged in a staggered manner, so that the emulsifying efficiency of the whole equipment is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of daily chemical and pharmaceutical experiments, in particular to a homogenizing and emulsifying machine used in daily chemical laboratories. Background Art

[0002] Traditional laboratory emulsifiers mostly use a single simple stirring method or a single rotor emulsifier, which results in slow product dissolution, poor emulsification quality, and low experimental efficiency. In addition, when using traditional laboratory emulsifiers, since there is no external stirring device and fixed container, it only relies on the high-speed emulsification method with an outer cover, and the emulsification of the materials on the wall of the reaction container can only be done by manual rotation and stirring, which has high labor intensity, low degree of automation, poor product emulsification quality, and is easy to deteriorate. Utility Model Content

[0003] The purpose of the utility model is to provide a homogenizing and emulsifying machine for daily chemical laboratories to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a homogenizing emulsifier for a daily chemical laboratory, comprising a mounting frame and a reactor, wherein supporting feet are installed at the four corners of the bottom of the mounting frame, a reactor is installed on the top of the mounting frame, a discharge port is arranged on the surface of the mounting frame on one side of the bottom of the reactor, a first motor is installed in the middle of the bottom of the reactor, and the output end of the first motor is connected to a first mounting plate and a second mounting plate at the bottom of the inner cavity of the reactor, connecting plates are connected at both ends of the top surface of the first mounting plate, a rotating shaft is connected to the surface of one side of the connecting plate through a bearing, a plurality of first emulsifying leaves are evenly arranged on the surface of the rotating shaft, a plurality of second emulsifying leaves are evenly arranged on the top surface of the second mounting plate, a feed port is arranged on one side of the top of the reactor, a second motor is installed in the middle of the top of the reactor, a transmission shaft is connected to the output end of the second motor inside the reactor, and a plurality of third emulsifying leaves are evenly arranged on the surface of the transmission shaft.

[0005] Preferably, the first mounting plate and the second mounting plate are arranged in a cross shape.

[0006] Preferably, a second scraper is provided at the bottom of the second mounting plate, and the second scraper is in contact with the bottom surface of the inner cavity of the reaction kettle.

[0007] Preferably, a first scraper is provided on the back of the connecting plate, and the first scraper is in contact with the side wall surface of the inner cavity of the reactor.

[0008] Preferably, the third emulsifying leaf is staggered with the first emulsifying leaf.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model is provided with a second scraper at the bottom of the second mounting plate, the second scraper is in contact with the bottom surface of the inner cavity of the reactor, and a first scraper is provided on the back of the connecting plate, the first scraper is in contact with the side wall surface of the inner cavity of the reactor, so that the material on the surface of the reactor can be effectively scraped off, avoiding the defect of manually rotating the outer shaft for stirring in the past. Therefore, the labor intensity is small, the degree of automation is high, the quality of product emulsification is good, and it is not easy to deteriorate. At the same time, through the mutual cooperation and stirring between the first emulsifying leaf, the second emulsifying leaf and the third emulsifying leaf, the third emulsifying leaf and the first emulsifying leaf are staggered, so that the emulsification efficiency of the whole equipment is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the internal structure of the reactor of the utility model;

[0012] Figure 3 This is a schematic diagram of the transmission shaft structure of the utility model.

[0013] In the figure: 1. mounting frame; 2. reactor; 3. first motor; 4. discharge port; 5. second motor; 6. feed port; 7. first mounting plate; 8. second mounting plate; 9. connecting plate; 10. first scraper; 11. bearing; 12. rotating shaft; 13. first emulsifying blade; 14. second scraper; 15. second emulsifying blade; 16. transmission shaft; 17. third emulsifying blade; 18. supporting foot. DETAILED DESCRIPTION

[0014] 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.

[0015] 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.

[0016] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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.

[0017] See also Figure 1-3 The utility model provides a technical solution: a homogenizing emulsifier for a daily chemical laboratory, comprising a mounting frame 1 and a reactor 2, wherein support legs 18 are installed at the four corners of the bottom of the mounting frame 1, the reactor 2 is installed on the top of the mounting frame 1, a discharge port 4 is arranged on the surface of the mounting frame 1 on one side of the bottom of the reactor 2, a first motor 3 is installed in the middle of the bottom of the reactor 2, the output end of the first motor 3 is connected with a first mounting plate 7 and a second mounting plate 8 at the bottom of the inner cavity of the reactor 2, connecting plates 9 are connected at both ends of the top surface of the first mounting plate 7, a rotating shaft 12 is connected to the surface of one side of the connecting plate 9 through a bearing 11, a plurality of first emulsifying leaves 13 are evenly arranged on the surface of the rotating shaft 12, a plurality of second emulsifying leaves 15 are evenly arranged on the top surface of the second mounting plate 8, a feed port 6 is arranged on one side of the top of the reactor 2, a second motor 5 is installed in the middle of the top of the reactor 2, the output end of the second motor 5 is connected with a transmission shaft 16 inside the reactor 2, and a plurality of third emulsifying leaves 17 are evenly arranged on the surface of the transmission shaft 16.

[0018] Furthermore, the first mounting plate 7 and the second mounting plate 8 are arranged in a cross shape.

[0019] Furthermore, a second scraper 14 is provided at the bottom of the second mounting plate 8 , and the second scraper 14 is in contact with the bottom surface of the inner cavity of the reaction kettle 2 .

[0020] Furthermore, a first scraper 10 is provided on the back of the connecting plate 9 , and the first scraper 10 is in contact with the side wall surface of the inner cavity of the reaction kettle 2 .

[0021] Furthermore, the third emulsifying leaves 17 and the first emulsifying leaves 13 are staggered.

[0022] The utility model is provided with a second scraper 14 at the bottom of the second mounting plate 8, the second scraper 14 is fitted with the bottom surface of the inner cavity of the reactor 2, and a first scraper 10 is provided on the back of the connecting plate 9, the first scraper 10 is fitted with the side wall surface of the inner cavity of the reactor 2, so that the material on the surface of the reactor 2 can be effectively scraped off, avoiding the defect of manually rotating the outer shaft for stirring in the past. Therefore, the labor intensity is small, the degree of automation is high, the quality of product emulsification is good, and it is not easy to deteriorate. At the same time, the first emulsifying leaf 13, the second emulsifying leaf 15 and the third emulsifying leaf 17 are stirred in coordination with each other, wherein the third emulsifying leaf 17 and the first emulsifying leaf 13 are staggered, so that the emulsification efficiency of the whole equipment is higher.

[0023] 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 homogenizing and emulsifying machine for use in a daily chemical laboratory, comprising a mounting frame (1) and a reaction kettle (2), characterized in that: Support legs (18) are installed at the four corners of the bottom of the mounting frame (1), a reaction kettle (2) is installed on the top of the mounting frame (1), a discharge port (4) is arranged on one side of the bottom of the reaction kettle (2) on the surface of the mounting frame (1), a first motor (3) is installed in the middle of the bottom of the reaction kettle (2), an output end of the first motor (3) is connected to a first mounting plate (7) and a second mounting plate (8) at the bottom of the inner cavity of the reaction kettle (2), two ends of the top surface of the first mounting plate (7) are connected to connecting plates (9), and one side surface of the connecting plate (9) is connected to the first mounting plate (7) by a shaft. The bearing (11) is connected to a rotating shaft (12), a plurality of first emulsifying leaves (13) are evenly arranged on the surface of the rotating shaft (12), a plurality of second emulsifying leaves (15) are evenly arranged on the top surface of the second mounting plate (8), a feed inlet (6) is arranged on one side of the top of the reactor (2), a second motor (5) is installed in the middle of the top of the reactor (2), an output end of the second motor (5) is connected to a transmission shaft (16) inside the reactor (2), and a plurality of third emulsifying leaves (17) are evenly arranged on the surface of the transmission shaft (16).

2. A homogenizing emulsifier for daily chemical laboratory according to claim 1, characterized in that: The first mounting plate (7) and the second mounting plate (8) are arranged in a cross shape.

3. A homogenizing emulsifier for daily chemical laboratory according to claim 1, characterized in that: A second scraper (14) is provided at the bottom of the second mounting plate (8), and the second scraper (14) is in contact with the bottom surface of the inner cavity of the reaction kettle (2).

4. A homogenizing and emulsifying machine for daily chemical laboratory according to claim 1, characterized in that: A first scraper (10) is provided on the back of the connecting plate (9), and the first scraper (10) is in contact with the side wall surface of the inner cavity of the reaction kettle (2).

5. The homogenizing and emulsifying machine for daily chemical laboratory according to claim 1, characterized in that: The third emulsifying leaf (17) and the first emulsifying leaf (13) are arranged in a staggered manner.

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