A refining kettle with proportioning function

Abstract

The utility model relates to the technical field of pharmaceutical processing, and discloses a refining kettle with a proportioning function, comprising a kettle body, two groups of feed ports are arranged at the upper end of the kettle body, a proportioning structure is arranged inside the feed port, and the proportioning structure comprises: an annular material trough, a feed trough, a feed pipe, an electromagnetic valve, an annular frame, a motor, a rotating rod, a fixed rod, a scraper, and a counting plate. A user can add raw materials for pharmaceutical processing into the feed port respectively, and read the volume of the raw materials added inside through the counting plate on the side wall of the feed port. When the raw material proportion inside the feed port meets the use requirements, the user can open the electromagnetic valve so that the pharmaceutical raw materials can move downward from the feed pipe into the kettle body for mixing and use. The rotating rod rotates to drive the fixed rod and the scraper on its side wall to rotate to scrape and discharge the raw materials on the inner wall of the feed port, so that the user can proportion the raw materials to be mixed according to the needs, thereby meeting the different mixing requirements of the users.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine processing, in particular to a refining kettle with a proportioning function. Background Art

[0002] The refining kettle is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. When processing medicines, it is necessary to pass a variety of raw materials into the refining kettle for processing.

[0003] For example, a reaction kettle for pharmaceutical processing disclosed in publication number CN217189612U has a shaking component, which enables a first motor to drive a first rotating rod and an eccentric wheel to rotate, so that the eccentric wheel contacts a collision part, thereby causing the main body to shake, and a second motor to drive a stirring rod and a stirring blade to rotate, so that the material in the main body can be stirred evenly, thereby improving the processing effect of the pharmaceutical raw materials inside the kettle.

[0004] However, the practicality of this processing structure is poor when in use. Although the processing device can mix and stir the raw materials, it is unable to perform the proportioning work between the added raw materials, so that the above device is not suitable for the mixing of raw materials that require proportioning control. If the required proportions are different, repeated weighing is required, which makes the proportioning work heavy, consumes manpower and material resources, and reduces the efficiency of the kettle body. In view of this, we propose a refining kettle with proportioning function. Utility Model Content

[0005] The utility model aims to provide a refining kettle with a proportioning function to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a refining kettle with a proportioning function, comprising a kettle body, a stirring structure is arranged inside the kettle body, two groups of feed ports are arranged at the upper end of the kettle body, a proportioning structure is arranged inside the feed port, and the proportioning structure comprises:

[0007] An annular trough, the annular trough is fixedly mounted on the inner wall of the feed port, a feed trough is provided inside the annular trough, a feed pipe is fixedly mounted at the lower end of the feed trough, and a solenoid valve is provided on the surface of the feed pipe;

[0008] An annular frame, wherein the four ends of the annular frame are fixedly connected to the inner wall of the feed port, a motor is fixedly installed on the upper end of the annular frame, the motor output shaft passes through the annular frame and is fixedly installed with a rotating rod, one end of a fixed rod is fixedly installed on both side walls of the rotating rod, a scraper is fixedly installed on the other end of the fixed rod, and a counting plate is fixedly installed on the front of the feed port;

[0009] A material discharge structure is arranged inside the material feed port.

[0010] Preferably, the unloading structure includes an extrusion rod passing through the inner walls on both sides of the feed port, an extrusion plate is fixedly installed on the side wall of the extrusion rod, a return spring is arranged on the surface of the extrusion rod, the inner walls on both sides of the feed port are slidably connected with a knocking plate, one end of a connecting rod is hinged to the upper end of the knocking plate, the other end of the connecting rod is hinged to the side wall of the extrusion plate, and a convex contact rod is fixedly installed on the surface of the rotating rod.

[0011] Preferably, one end of the return spring is fixedly connected to the inner wall of the feed port, and the other end of the return spring is fixedly connected to the side wall of the extrusion plate.

[0012] Preferably, the scraper is in contact with the inner wall of the feed port.

[0013] Preferably, the lower end of the feed pipe is in communication with the interior of the kettle body.

[0014] Preferably, the convex contact rod and the two groups of extrusion plates are matched in position.

[0015] Compared with the prior art, the utility model provides a refining kettle with a proportioning function, which has the following beneficial effects:

[0016] 1. The refining kettle with a proportioning function is provided with a proportioning structure so as to facilitate the quantitative discharge of the raw materials added to the kettle body. The volume of the raw materials added inside is read through the counting plate at the feed port and its side wall, and then the scraper is driven by the starting motor to rotate to scrape the raw materials on the inner wall of the feed port, so that the user can proportion the raw materials to be mixed according to the needs, thereby meeting the different mixing needs of the users.

[0017] 2. The refining kettle with proportioning function is provided with a material discharge structure so as to facilitate the knocking of the annular material trough. The convex contact rod is driven to rotate by the rotation of the rotating rod, and the convex contact rod drives the extrusion plate and the extrusion rod to move. The movement of the extrusion plate drives the knocking plate to move downward to knock the annular material trough, thereby causing the raw materials on the surface of the annular material trough to fall, avoiding residue affecting the use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the internal part of the feed port of the utility model;

[0020] Figure 3 This is an enlarged structural diagram of part A of the utility model;

[0021] Figure 4This is an enlarged structural diagram of part B of the utility model.

[0022] In the figure: 1. kettle body; 2. stirring structure; 3. proportioning structure; 4. material discharge structure; 5. feeding port; 31. annular material trough; 32. material discharge trough; 33. material discharge pipe; 34. solenoid valve; 35. annular frame; 36. motor; 37. rotating rod; 38. fixing rod; 39. scraper; 310. counting plate; 41. extrusion rod; 42. extrusion plate; 43. reset spring; 44. knocking plate; 45. connecting rod; 46. convex contact rod. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a refining kettle with a proportioning function, comprising a kettle body 1, a stirring structure 2 is arranged inside the kettle body 1, two groups of feed ports 5 are arranged at the upper end of the kettle body 1, a proportioning structure 3 is arranged inside the feed port 5, and the proportioning structure 3 comprises: an annular material trough 31, the annular material trough 31 is fixedly installed on the inner wall of the feed port 5, a discharge trough 32 is opened inside the annular material trough 31, a discharge pipe 33 is fixedly installed at the lower end of the discharge trough 32, a solenoid valve 34 is arranged on the surface of the discharge pipe 33, four ends of an annular frame 35 are fixedly connected to the inner wall of the feed port 5, a motor 36 is fixedly installed on the upper end of the annular frame 35, the output shaft of the motor 36 passes through the annular frame 35 and is fixedly installed with a rotating rod 37, one end of a fixed rod 38 is fixedly installed on both side walls of the rotating rod 37, a scraper 39 is fixedly installed on the other end of the fixed rod 38, a counting plate 310 is fixedly installed on the front of the feed port 5, and a discharge structure 4 is arranged inside the feed port 5.

[0024] Specifically, the proportioning structure 3 of the technical solution of the utility model includes: an annular material trough 31, a discharge trough 32, a discharge pipe 33, a solenoid valve 34, an annular frame 35, a motor 36, a rotating rod 37, a fixed rod 38, a scraper 39, and a counting plate 310.

[0025] In one embodiment of the present invention, an annular material trough 31 is fixedly mounted on the inner wall of the feed port 5, a feeding trough 32 is provided inside the annular material trough 31, a feeding pipe 33 is fixedly mounted on the lower end of the feeding trough 32, a solenoid valve 34 is arranged on the surface of the feeding pipe 33, four ends of an annular frame 35 are fixedly connected to the inner wall of the feed port 5, a motor 36 is fixedly mounted on the upper end of the annular frame 35, an output shaft of the motor 36 passes through the annular frame 35 and a rotating rod 37 is fixedly mounted thereon, one end of a fixed rod 38 is fixedly mounted on both side walls of the rotating rod 37, a scraper 39 is fixedly mounted on the other end of the fixed rod 38, a counting plate 310 is fixedly mounted on the front side of the feed port 5, and by providing the proportioning structure 3, it is convenient to carry out quantitative feeding of the raw materials added to the inside of the kettle body 1, and the user can add the raw materials for pharmaceutical processing into the feed port 5 respectively, and count the raw materials added thereto through the counting plate 310 on the side wall of the feed port 5 The raw materials will fall through the discharge chute 32, and the discharge pipe 33 will be closed by the electromagnetic valve 34, so as to facilitate the proportioning work. When the raw material proportion inside the feed port 5 reaches the use requirement, the user can open the electromagnetic valve 34 to allow the pharmaceutical raw materials to move downward from the discharge pipe 33 into the kettle body 1 for mixing and use. In order to avoid that some raw materials will stick to the surface of the feed port 5 when the raw materials are accumulated inside the feed port 5, the user can start the motor 36 to work. The motor 36 drives the rotating rod 37 at its lower end to rotate. The rotation of the rotating rod 37 drives the fixed rod 38 and the scraper 39 on its side wall to rotate to scrape the raw materials on the inner wall of the feed port 5 to discharge the raw materials, so that the user can proportion the raw materials to be mixed according to the needs, so as to meet the different mixing needs of the user. A discharge structure 4 is arranged inside the feed port 5.

[0026] Please continue reading Figure 1-Figure 4 The material discharge structure 4 includes an extrusion rod 41 penetrating the inner walls on both sides of the feed port 5, an extrusion plate 42 is fixedly installed on the side wall of the extrusion rod 41, a return spring 43 is arranged on the surface of the extrusion rod 41, and a knocking plate 44 is slidably connected to the inner walls on both sides of the feed port 5. The upper end of the knocking plate 44 is hinged to one end of a connecting rod 45, and the other end of the connecting rod 45 is hinged to the side wall of the extrusion plate 42. A convex contact rod 46 is fixedly installed on the surface of the rotating rod 37. By setting the material discharge structure 4, it is convenient to knock and discharge the annular trough 31.

[0027] The rotation of the rotating rod 37 will drive the convex contact rod 46 on its surface to rotate. The rotation of the convex contact rod 46 will contact the surface of the extrusion plate 42 and move it outward. The movement of the extrusion plate 42 will drive the extrusion rod 41 on its side wall to move. At this time, the extrusion plate 42 will squeeze the reset spring 43 of its side wall. When the extrusion plate 42 moves, it will also drive the connecting rod 45 to move. The movement of the connecting rod 45 drives the knocking plate 44 hinged to it to move downward to knock the annular trough 31 for unloading, so that the raw materials on the surface of the annular trough 31 fall, avoiding residue affecting the use, thereby improving the unloading effect of the device. One end of the reset spring 43 is fixedly connected to the inner wall of the feed port 5, and the other end of the reset spring 43 is fixedly connected to the side wall of the extrusion plate 42. The scraper 39 contacts the inner wall of the feed port 5. The lower end of the unloading pipe 33 is in a connected state with the inside of the kettle body 1, and the convex contact rod 46 and the two groups of extrusion plates 42 are positioned in a matching manner.

[0028] The raw materials for pharmaceutical processing are added into the feed port 5 respectively, the volume of the raw materials added therein is read through the counting plate 310 on the side wall of the feed port 5, and the discharge pipe 33 is closed through the electromagnetic valve 34, so as to facilitate the proportioning work. When the raw material proportion inside the feed port 5 meets the use requirements, the user can open the electromagnetic valve 34 to allow the pharmaceutical raw materials to move downward from the discharge pipe 33 into the kettle body 1 for mixing and use, and then start the motor 36 to work. The motor 36 drives the rotating rod 37 at its lower end to rotate, and the rotation of the rotating rod 37 drives the fixed rod 38 and the scraper 39 on the side wall to rotate to the inner wall of the feed port 5. The raw materials are scraped off and discharged, and the rotation of the rotating rod 37 will also drive the convex contact rod 46 on its surface to rotate. The rotation of the convex contact rod 46 will contact the surface of the extrusion plate 42 and make it move outward. The movement of the extrusion plate 42 will drive the extrusion rod 41 on its side wall to move. At this time, the extrusion plate 42 will squeeze the return spring 43 on its side wall. When the extrusion plate 42 moves, it will also drive the connecting rod 45 to move. The movement of the connecting rod 45 drives the knocking plate 44 hinged thereto to move downward to knock the annular trough 31 for discharge, thereby causing the raw materials on the surface of the annular trough 31 to fall, avoiding residue that affects the use, thereby improving the discharge effect of the device.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A refining kettle with a proportioning function, comprising a kettle body (1), a stirring structure (2) is arranged inside the kettle body (1), and two groups of feed ports (5) are arranged at the upper end of the kettle body (1), characterized in that: A proportioning structure (3) is arranged inside the feed port (5), and the proportioning structure (3) comprises: An annular material trough (31), the annular material trough (31) is fixedly mounted on the inner wall of the feed port (5), a material discharge trough (32) is provided inside the annular material trough (31), a material discharge pipe (33) is fixedly mounted at the lower end of the material discharge trough (32), and a solenoid valve (34) is provided on the surface of the material discharge pipe (33); An annular frame (35), wherein the four ends of the annular frame (35) are fixedly connected to the inner wall of the feed port (5), a motor (36) is fixedly mounted on the upper end of the annular frame (35), an output shaft of the motor (36) passes through the annular frame (35) and is fixedly mounted with a rotating rod (37), one end of a fixed rod (38) is fixedly mounted on both side walls of the rotating rod (37), a scraper (39) is fixedly mounted on the other end of the fixed rod (38), and a counting plate (310) is fixedly mounted on the front of the feed port (5); A material discharge structure (4), wherein the material discharge structure (4) is arranged inside the material feed port (5).

2. The refining kettle with a proportioning function according to claim 1, characterized in that: The material discharge structure (4) comprises an extrusion rod (41) penetrating the inner walls on both sides of the feed port (5), an extrusion plate (42) is fixedly mounted on the side walls of the extrusion rod (41), a return spring (43) is arranged on the surface of the extrusion rod (41), a knocking plate (44) is slidably connected to the inner walls on both sides of the feed port (5), one end of a connecting rod (45) is hinged to the upper end of the knocking plate (44), and the other end of the connecting rod (45) is hinged to the side wall of the extrusion plate (42), and a convex contact rod (46) is fixedly mounted on the surface of the rotating rod (37).

3. The refining kettle with a proportioning function according to claim 2, characterized in that: One end of the return spring (43) is fixedly connected to the inner wall of the feed port (5), and the other end of the return spring (43) is fixedly connected to the side wall of the extrusion plate (42).

4. The refining kettle with a proportioning function according to claim 1, characterized in that: The scraper (39) is in contact with the inner wall of the feed port (5).

5. The refining kettle with a proportioning function according to claim 1, characterized in that: The lower end of the feed pipe (33) is in communication with the interior of the kettle body (1).

6. The refining kettle with a proportioning function according to claim 3, characterized in that: The convex contact rod (46) and the two groups of extrusion plates (42) are matched in position.

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