Device for synthesizing gallic acid

Abstract

The utility model discloses a device for synthesizing gallic acid, which comprises a main body unit, the main body unit comprises a bottom plate, the upper side surface of the bottom plate is fixedly connected with a support plate, one side of the support plate is provided with a reaction tank body, and the upper side of the reaction tank body is rotatably connected with a top cover. The heater is started through the operation panel to heat the heating ring, meanwhile, the first motor is started to drive the rotating rod to rotate in the reaction tank body, the stirring blades fixedly connected with the rotating rod rotate in synthetic liquid and stir the synthetic liquid, and the second motor is started to drive the rotating shaft to rotate; the top cover is arranged below the reaction tank body, meanwhile, synthetic liquid flows to the top cover along the inner wall of the reaction tank body, the synthetic liquid can be filtered by the filter plate, then the filter plate is pulled out from the interior of the water outlet, the filtered synthetic liquid can flow out, and the scraper plate fixedly connected with the rotating rod rotates on the surface of the filter plate. And the filter residue is prevented from blocking the filter holes of the filter plate.

Description

Technical Field

[0001] This utility model relates to the technical field of chemical material production, and in particular to an apparatus for synthesizing gallic acid. Background Technology

[0002] Gallic acid, an important organic compound, is widely found in nature, especially in the leaves and bark of some plants. It has a variety of biological activities, including antioxidant, anticancer, anti-inflammatory and antimicrobial properties. Also known as gallic acid, it is widely used in food, medicine, chemical and other fields.

[0003] In the existing process of preparing gallic acid, waste liquid generated during the production of tea polyphenols or related catechin monomers is required. This process involves adding an alkaline solution to the waste liquid to promote the reaction, followed by high-temperature heating, stirring and filtration. Since this process requires the use of a variety of different processing equipment, it not only increases production costs but also occupies a large amount of space. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe 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 construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above-mentioned apparatus for synthesizing gallic acid, this utility model is proposed.

[0006] Therefore, the purpose of this invention is to provide an apparatus for synthesizing gallic acid, which aims to solve the problem that "in the existing gallic acid preparation process, it is necessary to utilize the waste liquid generated during the production of tea polyphenols or their related catechin monomers. This process involves adding an alkaline solution to the waste liquid to promote the reaction, followed by high-temperature heating, stirring and filtration. Since this process requires the use of a variety of different processing equipment, it not only increases production costs but also occupies a large amount of space."

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] An apparatus for synthesizing gallic acid, comprising:

[0009] The main unit includes a base plate, a support plate is fixedly connected to the upper surface of the base plate, and a reaction vessel is provided on one side of the support plate. A top cover is rotatably connected to the upper side of the reaction vessel, and an operation panel is installed on one side surface of the support plate.

[0010] The synthesis unit includes a motor fixedly connected to a reaction vessel, with a rotating rod fixedly connected to the output end of the motor. The surface of the rotating rod is rotatably connected to the reaction vessel. Four sets of stirring blades are fixedly connected to the surface of the rotating rod. A filter plate is movably connected to the upper surface of the rotating rod, and the filter plate is fixedly connected to the inner wall of the top cover. A water outlet is provided on the upper surface of the reaction vessel, and a water outlet plug is provided on the inner wall surface of the water outlet. A rotating rod is fixedly connected to the surface of the reaction vessel, and the rotating rod is rotatably connected to a support plate. A rotating assembly is provided on one side of the rotating rod.

[0011] In a preferred embodiment of the apparatus for synthesizing gallic acid according to the present invention, the rotating assembly includes a connecting plate fixedly connected to a support plate, and a second motor fixedly connected to the lower surface of the connecting plate. The output end of the second motor is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to the support plate. A first gear is fixedly connected to the surface of the rotating shaft, and a second gear is meshed with the lower surface of the first gear. The second gear is fixedly connected to a rotating rod.

[0012] In a preferred embodiment of the apparatus for synthesizing gallic acid according to the present invention, the top surface of the inner wall of the top cover is arc-shaped, and the lower surface of the top cover is in contact with the upper surface of the reaction vessel.

[0013] In a preferred embodiment of the apparatus for synthesizing gallic acid described in this utility model, a rubber ball is fixedly connected to the lower surface of the water outlet plug, and the surface of the rubber ball is movably connected to the inner wall surface of the water outlet.

[0014] In a preferred embodiment of the apparatus for synthesizing gallic acid described in this utility model, a scraper is fixedly connected to one side surface of the rotating rod, and the upper surface of the scraper is rotatably connected to the filter plate. Both sides of the scraper are designed to be inclined.

[0015] In a preferred embodiment of the apparatus for synthesizing gallic acid described in this utility model, a heater is installed inside the rotating rod, and a heating ring is fixedly connected to one side of the heater. The surface of the heating ring is fixedly connected to the inner wall surface of the reaction vessel.

[0016] The beneficial effects of this utility model are:

[0017] The synthesis liquid and reactants are added into the reaction vessel, and then the top cover is flipped closed on the surface of the reaction vessel. The heater is activated via the control panel to heat the heating ring, which heats the inside of the reaction vessel. Simultaneously, motor one is activated to rotate the rotating rod inside the reaction vessel. The stirring blades, fixedly connected to the rotating rod, rotate inside the synthesis liquid and stir it, thoroughly mixing the synthesis liquid and reactants. After the reaction is complete, motor two is activated via the control panel to rotate the rotating shaft. Gear one, fixedly connected to the rotating shaft, drives gear two, which in turn rotates the rotating rod, which in turn rotates the reaction vessel, placing the top cover below the reaction vessel. At the same time, the synthesis liquid flows along the inner wall of the reaction vessel to the top cover, allowing it to be filtered by the filter plate. Then, the outlet plug is removed from the outlet to allow the filtered synthesis liquid to flow out. The scraper, fixedly connected to the rotating rod, rotates on the surface of the filter plate to prevent filter residue from clogging the filter pores. After filtration, the filter residue can be cleaned and removed by opening the top cover, effectively reducing production costs and improving practicality. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. 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:

[0019] Figure 1 The diagram shows a three-dimensional structure of an apparatus for synthesizing gallic acid according to this utility model.

[0020] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure cross-section;

[0021] Figure 3 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0022] Figure 4 for Figure 1 A side view of the three-dimensional structure.

[0023] In the diagram: 100, Main unit; 101, Base plate; 102, Support plate; 104, Reaction tank; 105, Top cover; 106, Operation panel; 200, Synthesis unit; 201, Motor 1; 202, Rotating rod; 203, Stirring blade; 204, Filter plate; 205, Water outlet plug; 206, Rubber ball; 207, Scraper; 208, Rotating rod; 209, Rotating assembly; 209a, Motor 2; 209b, Rotating shaft; 209c, Gear 1; 209d, Gear 2; 210, Heater; 211, Heating ring. Detailed Implementation

[0024] 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.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] 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 illustrating the device structure may be partially enlarged, not adhering 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, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0028] Reference Figure 1-4 This invention provides an apparatus for synthesizing gallic acid, comprising:

[0029] The main unit 100 includes a base plate 101. A support plate 102 is fixedly connected to the upper surface of the base plate 101. A reaction tank 104 is provided on one side of the support plate 102. A top cover 105 is rotatably connected to the upper side of the reaction tank 104. The top cover 105 can be flipped to close the reaction tank 104. The flipped top cover 105 and the reaction tank 104 can be locked by anchor bolts. An operation panel 106 is installed on one side surface of the support plate 102.

[0030] The synthesis unit 200 includes a motor 201 fixedly connected to the reaction vessel 104, and a rotating rod 202 fixedly connected to the output shaft of the motor 201. The motor 201 is electrically connected to the operation panel 106. The surface of the rotating rod 202 is rotatably connected to the reaction vessel 104. Four sets of stirring blades 203 are fixedly connected to the surface of the rotating rod 202. A filter plate 204 is movably connected to the upper surface of the rotating rod 202, and the filter plate 204 is fixedly connected to the inner wall of the top cover 105. A water outlet is opened on the upper surface of the reaction vessel 104, and a water outlet plug 205 is provided on the inner wall surface of the water outlet. A rotating rod 208 is fixedly connected to the surface of the reaction vessel 104, and the rotating rod 208 is rotatably connected to the support plate 102. A rotating component 209 is provided on one side of the rotating rod 208, which performs filtration while stirring and mixing the synthesis liquid inside the reaction vessel 104.

[0031] The rotating assembly 209 includes a connecting plate fixedly connected to the support plate 102, and a second motor 209a fixedly connected to the lower surface of the connecting plate. The second motor 209a is electrically connected to the operation panel 106. A rotating shaft 209b is fixedly connected to the output shaft of the second motor 209a, and the rotating shaft 209b is rotatably connected to the support plate 102. A first gear 209c is fixedly connected to the surface of the rotating shaft 209b, and a second gear 209d is meshed with the lower surface of the first gear 209c. The second gear 209d is fixedly connected to the rotating rod 208. The second motor 209a can drive the rotating rod 208 to rotate inside the support plate 102, thereby causing the reaction tank 104 to rotate and adjusting the water outlet plug 205 to be below the filter plate 204.

[0032] Furthermore, the top surface of the inner wall of the top cover 105 is designed with an arc shape, and the lower surface of the top cover 105 is in contact with the upper surface of the reaction vessel 104, which can guide the filtered synthesis liquid and facilitate the flow of the synthesis liquid to the outlet.

[0033] Furthermore, a rubber ball 206 is fixedly connected to the lower surface of the water outlet plug 205, and the surface of the rubber ball 206 is movably connected to the inner wall surface of the water outlet. The rubber ball 206 is made of high temperature resistant material to increase sealing performance. The rubber ball can be pulled out from the water outlet along with the water outlet plug.

[0034] Furthermore, a scraper 207 is fixedly connected to one side surface of the rotating rod 202, and the upper surface of the scraper 207 is rotatably connected to the filter plate 204. Both sides of the scraper 207 are designed to be inclined. The rotating rod 202 drives the scraper 207 to rotate on the surface of the filter plate 204, which can prevent the filter holes of the filter plate 204 from being blocked during filtration.

[0035] Furthermore, a heater 210 is installed inside the rotating rod 208, and a heating ring 211 is fixedly connected to one side of the heater 210. The heater 210 is electrically connected to the operation panel 106, and the surface of the heating ring 211 is fixedly connected to the inner wall surface of the reaction vessel 104. The heater 210 heats the heating ring 211, thereby heating the inside of the reaction vessel 104.

[0036] During operation, the synthesis liquid and reactants are added into the reaction vessel 104. Then, the top cover 105 is flipped closed on the surface of the reaction vessel 104. The heater 210 is activated via the operation panel 106 to heat the heating ring 211, allowing the heating ring 211 to raise the temperature inside the reaction vessel 104. Simultaneously, motor 201 is activated, driving the rotating rod 202 to rotate inside the reaction vessel 104. The stirring blade 203, fixedly connected to the rotating rod 202, rotates inside the synthesis liquid and stirs it, thoroughly mixing the synthesis liquid and reactants. After the reaction is complete, motor 209a is activated via the operation panel 106, driving the rotating shaft 209b to rotate. The stirring blade 203, fixedly connected to the rotating shaft 209b... Gear 209c drives gear 209d, which is meshed with it, to rotate. In turn, the rotating rod 208, which is fixedly connected to gear 209d, drives the reaction tank 104 to rotate, so that the top cover 105 is placed below the reaction tank 104. At the same time, the synthesis liquid flows along the inner wall of the reaction tank 104 to the top cover 105, so that the synthesis liquid can be filtered by the filter plate 204. Then, the outlet plug 205 is pulled out from the inside of the outlet so that the filtered synthesis liquid can flow out. The scraper 207, which is fixedly connected to the rotating rod 202, rotates on the surface of the filter plate 204 to prevent the filter residue from clogging the filter holes of the filter plate 204. After filtration, the filter residue inside can be cleaned and removed by opening the top cover 105, which improves the practicality.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An apparatus for synthesizing gallic acid, characterized in that: include: The main unit (100) includes a base plate (101), a support plate (102) is fixedly connected to the upper surface of the base plate (101), and a reaction tank (104) is provided on one side of the support plate (102). A top cover (105) is rotatably connected to the upper side of the reaction tank (104), and an operation panel (106) is installed on one side surface of the support plate (102). The synthesis unit (200) includes a motor (201) fixedly connected to the reaction vessel (104), and a rotating rod (202) fixedly connected to the output end of the motor (201). The surface of the rotating rod (202) is rotatably connected to the reaction vessel (104). Four sets of stirring blades (203) are fixedly connected to the surface of the rotating rod (202). A filter plate (204) is movably connected to the upper surface of the rotating rod (202), and the filter plate (204) is fixedly connected to the inner wall of the top cover (105). A water outlet is opened on the upper surface of the reaction vessel (104), and a water outlet plug (205) is provided on the inner wall surface of the water outlet. A rotating rod (208) is fixedly connected to the surface of the reaction vessel (104), and the rotating rod (208) is rotatably connected to the support plate (102). A rotating assembly (209) is provided on one side of the rotating rod (208).

2. The apparatus for synthesizing gallic acid according to claim 1, characterized in that: The rotating assembly (209) includes a connecting plate fixedly connected to the support plate (102), and a second motor (209a) is fixedly connected to the lower surface of the connecting plate. The output end of the second motor (209a) is fixedly connected to a rotating shaft (209b), and the rotating shaft (209b) is rotatably connected to the support plate (102). A first gear (209c) is fixedly connected to the surface of the rotating shaft (209b), and a second gear (209d) is meshed with the lower surface of the first gear (209c). The second gear (209d) is fixedly connected to the rotating rod (208).

3. The apparatus for synthesizing gallic acid according to claim 1, characterized in that: The top surface of the inner wall of the top cover (105) is arc-shaped, and the lower surface of the top cover (105) is in contact with the upper surface of the reaction vessel (104).

4. The apparatus for synthesizing gallic acid according to claim 1, characterized in that: A rubber ball (206) is fixedly connected to the lower surface of the water outlet plug (205), and the surface of the rubber ball (206) is movably connected to the inner wall surface of the water outlet.

5. The apparatus for synthesizing gallic acid according to claim 1, characterized in that: A scraper (207) is fixedly connected to one side surface of the rotating rod (202), and the upper surface of the scraper (207) is rotatably connected to the filter plate (204). Both sides of the scraper (207) are designed to be inclined.

6. The apparatus for synthesizing gallic acid according to claim 1, characterized in that: A heater (210) is installed inside the rotating rod (208), and a heating ring (211) is fixedly connected to one side of the heater (210). The surface of the heating ring (211) is fixedly connected to the inner wall surface of the reaction vessel (104).

Images