High-purity glycerol molecular distillation equipment

Abstract

The utility model discloses a high purity glycerol molecular distillation equipment, including support mobile subassembly, distillation subassembly and stirring subassembly, support mobile subassembly includes support plate, sets up the mobile wheel of support plate lower extreme and sets up the handle of support plate upper extreme one side, distillation subassembly includes setting up the distillation tank of support plate upper extreme middle part, sets up the exhaust pipe of distillation tank upper extreme, sets up the cooler of exhaust pipe middle part, sets up the collection bucket of exhaust pipe end, sets up the connecting pipe of distillation tank lateral wall lower extreme and sets up the remaining liquid tank of connecting pipe end, and the upper end of distillation tank is provided with the feed pipe. This kind of high purity glycerol molecular distillation equipment, is driven the stirring shaft by the motor of setting and drives the stirring rod and the scraper to rotate in the distillation tank, in the process of rotating, the stirring rod carries out the stirring to the glycerol in the distillation tank, and the scraper carries out the stirring to the glycerol close to the inner wall place of distillation tank, to avoid glycerol uneven heating and lead to the problem of the low distillation efficiency of device.

Description

Technical Field

[0001] This utility model relates to the field of distillation equipment technology, specifically to a high-purity glycerol molecular distillation device. Background Technology

[0002] Glycerin is a colorless, odorless, sweet-tasting, clear, viscous liquid, chemically known as glycerol. Glycerin is typically extracted from oils and fats. It has strong hygroscopic properties; pure glycerin can absorb up to 40% water, so when applied to the skin, it forms a thin film that isolates the skin from air and prevents moisture evaporation, while also absorbing moisture from the air. Glycerin can be prepared by distillation. Because glycerin has a very high boiling point, during the distillation process, components with boiling points lower than glycerin must first be distilled off.

[0003] Existing distillation equipment typically heats and distills from the bottom of the device, which can lead to uneven heating during the distillation process and thus reduce the distillation efficiency. To address this, we propose a high-purity glycerol molecular distillation device. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems mentioned above and / or existing distillation equipment, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a high-purity glycerol molecular distillation device. The device uses a motor-driven stirring shaft to rotate the stirring rod and scraper inside the distillation tank. During the rotation, the stirring rod stirs the glycerol inside the distillation tank, and the scraper stirs the glycerol near the inner wall of the distillation tank, thereby avoiding the problem of low distillation efficiency caused by uneven heating of glycerol.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: A high-purity glycerol molecular distillation apparatus, comprising: The supporting moving component includes a support plate, a moving wheel disposed at the lower end of the support plate, and a handle disposed on one side of the upper end of the support plate; The distillation assembly includes a distillation tank located at the middle of the upper part of the support plate, an exhaust pipe located at the upper end of the distillation tank, a cooler located at the middle of the exhaust pipe, a collection tank located at the end of the exhaust pipe, a connecting pipe located at the lower end of the side wall of the distillation tank, and a residual liquid tank located at the end of the connecting pipe. The upper end of the distillation tank is provided with a feed pipe, the collection tank and the residual liquid tank are located on both sides of the distillation tank, and the lower end of the distillation tank is provided with a heating plate. The stirring assembly includes a motor disposed at the upper end of the distillation tank, a stirring shaft disposed at the output end of the motor, a plurality of stirring rods disposed outside the stirring shaft, and a scraper vertically fixed to the end of the stirring rods, wherein the outer wall of the scraper is in contact with the inner wall of the distillation tank. In a preferred embodiment of the high-purity glycerol molecular distillation equipment described in this utility model, the support plate is provided with a plurality of threaded rods arranged vertically, the lower end of the threaded rods is fixed with a fixing plate, and the upper end of the threaded rods is provided with a handwheel.

[0008] In a preferred embodiment of the high-purity glycerol molecular distillation device described in this utility model, a foot brake is provided on the movable wheel near the handle end.

[0009] In a preferred embodiment of the high-purity glycerol molecular distillation equipment described in this utility model, a sealing cap is provided on the feed pipe, and the sealing cap is threadedly connected to the feed pipe.

[0010] In a preferred embodiment of the high-purity glycerol molecular distillation equipment described in this utility model, both the collection tank and the residual liquid tank are provided with observation windows vertically at the front center.

[0011] In a preferred embodiment of the high-purity glycerol molecular distillation apparatus described in this utility model, multiple scrapers are provided.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This high-purity glycerol molecular distillation equipment uses a motor-driven stirring shaft to rotate the stirring rod and scraper inside the distillation tank. During the rotation, the stirring rod stirs the glycerol in the distillation tank, and the scraper stirs the glycerol near the inner wall of the distillation tank, thereby avoiding the problem of low distillation efficiency caused by uneven heating of glycerol. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a three-dimensional structural diagram of a high-purity glycerol molecular distillation device. Figure 2 This is a schematic diagram of a partial three-dimensional structure of a high-purity glycerol molecular distillation device according to this invention; Figure 3 This is a schematic diagram of a partial three-dimensional structure of a high-purity glycerol molecular distillation device according to this invention; In the diagram: 100, Support moving assembly; 110, Support plate; 111, Threaded rod; 112, Fixed plate; 113, Handwheel; 120, Moving wheel; 130, Handle; 200, Distillation assembly; 210, Distillation tank; 211, Feed pipe; 212, Sealing cap; 220, Exhaust pipe; 230, Cooler; 240, Collection tank; 250, Connecting pipe; 260, Residue tank; 300, Stirring assembly; 310, Motor; 320, Stirring shaft; 330, Stirring rod; 340, Scraper. Detailed Implementation

[0014] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0015] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0017] This invention provides a high-purity glycerol molecular distillation device. A motor drives a stirring shaft, which in turn rotates a stirring rod and a scraper inside the distillation tank. During rotation, the stirring rod stirs the glycerol inside the tank, and the scraper stirs the glycerol near the inner wall of the tank, thus avoiding the problem of uneven heating of glycerol leading to low distillation efficiency.

[0018] Figures 1-3 The diagram shown is a structural schematic of one embodiment of a high-purity glycerol molecular distillation apparatus according to this invention. Please refer to [link / reference]. Figures 1-3 The high-purity glycerol molecular distillation apparatus of this embodiment includes a main body comprising a support and movement component 100, a distillation component 200, and a stirring component 300.

[0019] The supporting movable assembly 100 includes a support plate 110, a movable wheel 120 disposed at the lower end of the support plate 110, and a handle 130 disposed on one side of the upper end of the support plate 110. Preferably, in this embodiment, the support plate 110 is provided with a plurality of threaded rods 111 vertically threaded, the lower end of the threaded rods 111 is fixed to a fixing plate 112, and the upper end of the threaded rods 111 is provided with a handwheel 113. By rotating the handwheel 113, the threaded rods 111 are rotated and lowered, thereby causing the fixing plate 112 to lower and contact the ground, thereby fixing the support plate 110 and ensuring the stability of the device. A foot brake is provided on the movable wheel 120 near the handle 130 end, which can lock the movable wheel 120, further ensuring the stability of the device.

[0020] The distillation assembly 200 includes a distillation tank 210 located at the middle of the upper end of the support plate 110, an exhaust pipe 220 located at the upper end of the distillation tank 210, a cooler 230 located at the middle of the exhaust pipe 220, a collection tank 240 located at the end of the exhaust pipe 220, a connecting pipe 250 located at the lower end of the side wall of the distillation tank 210, and a residual liquid tank 260 located at the end of the connecting pipe 250. The upper end of the distillation tank 210 is provided with a feed pipe 211, the collection tank 240 and the residual liquid tank 260 are located on both sides of the distillation tank 210, and the lower end of the distillation tank 210 is provided with a heating plate. Preferably, in this embodiment, a sealing cap 212 is provided on the feed pipe 211. The sealing cap 212 is threadedly connected to the feed pipe 211. The sealing cap 212 threaded on the feed pipe 211 serves to seal and prevent dust from entering the feed pipe 211. Observation windows are vertically provided at the front center of both the collection tank 240 and the residual liquid tank 260. The observation windows at the front of the collection tank 240 and the residual liquid tank 260 make it easy for the operator to observe the amount of glycerin and water inside.

[0021] The stirring assembly 300 includes a motor 310 mounted on the upper end of the distillation tank 210, a stirring shaft 320 mounted on the output end of the motor 310, multiple stirring rods 330 mounted outside the stirring shaft 320, and scrapers 340 vertically fixed to the ends of the stirring rods 330. The outer wall of the scrapers 340 is in contact with the inner wall of the distillation tank 210. Preferably, in this embodiment, multiple scrapers 340 are provided, which further stir the glycerol located on the inner wall of the distillation tank 210 to ensure uniform heating.

[0022] Combination Figures 1-3The high-purity glycerol molecular distillation device of this embodiment is used as follows: The entire distillation device can be moved by the set movable wheels 120 and handle 130. After moving it to the designated position, the movable wheels 120 are locked by the set foot brake. Then, the handwheel 113 is turned to drive the threaded rod 111 to rotate and descend, thereby driving the fixed plate 112 to descend and contact the ground, fixing the support plate 110 and ensuring the stable placement of the device. The solution is poured into the distillation tank 210 through the feed pipe 211. The distillation tank 210 is heated by the heating plate. During the heating and distillation process, the motor 310 is started. The motor 310 drives the stirring shaft 320 to drive the stirring rod 330 and scraper 340 to rotate in the distillation tank 210. The stirring rod 330 stirs the glycerol in the distillation tank 210, and the scraper 340 stirs the glycerol near the inner wall of the distillation tank 210, thereby avoiding the problem of uneven heating of glycerol and low distillation efficiency of the device.

[0023] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A high-purity glycerol molecular distillation apparatus, characterized in that, include: The support moving assembly (100) includes a support plate (110), a moving wheel (120) disposed at the lower end of the support plate (110), and a handle (130) disposed on one side of the upper end of the support plate (110). The distillation assembly (200) includes a distillation tank (210) located at the middle of the upper end of the support plate (110), an exhaust pipe (220) located at the upper end of the distillation tank (210), a cooler (230) located in the middle of the exhaust pipe (220), a collection tank (240) located at the end of the exhaust pipe (220), a connecting pipe (250) located at the lower end of the side wall of the distillation tank (210), and a residual liquid tank (260) located at the end of the connecting pipe (250). The upper end of the distillation tank (210) is provided with a feed pipe (211), the collection tank (240) and the residual liquid tank (260) are located on both sides of the distillation tank (210), and the lower end of the distillation tank (210) is provided with a heating plate. The stirring assembly (300) includes a motor (310) disposed at the upper end of the distillation tank (210), a stirring shaft (320) disposed at the output end of the motor (310), a plurality of stirring rods (330) disposed outside the stirring shaft (320), and a scraper (340) vertically fixed at the end of the stirring rods (330), wherein the outer wall of the scraper (340) is in contact with the inner wall of the distillation tank (210).

2. The high-purity glycerol molecular distillation equipment according to claim 1, characterized in that, The support plate (110) has a plurality of threaded rods (111) vertically threaded on it. The lower end of the threaded rod (111) is fixed with a fixing plate (112), and the upper end of the threaded rod (111) is provided with a handwheel (113).

3. The high-purity glycerol molecular distillation equipment according to claim 1, characterized in that, A foot brake is provided on the movable wheel (120) near the end of the handle (130).

4. The high-purity glycerol molecular distillation apparatus according to claim 1, characterized in that, A sealing cap (212) is provided on the feed pipe (211), and the sealing cap (212) is threadedly connected to the feed pipe (211).

5. The high-purity glycerol molecular distillation apparatus according to claim 1, characterized in that, Both the collection bucket (240) and the residual liquid tank (260) have observation windows vertically installed at the front center.

6. The high-purity glycerol molecular distillation apparatus according to claim 1, characterized in that, The scraper (340) is provided in multiple parts.

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