P-tert-butylbenzoic acid processing stirrer for organic synthesis

Abstract

The utility model discloses a p-tert-butylbenzoic acid processing stirrer for organic synthesis, which relates to the field of p-tert-butylbenzoic acid processing and comprises a tank bearing frame, a stirring mechanism, a top control mechanism and a filtering mechanism, and the stirring mechanism is mounted at one end of the tank bearing frame. According to the utility model, the tank bearing frame and the stirring mechanism are arranged, the display temperature controller is used for controlling the heating pipe to heat p-tert-butylbenzoic acid and reactants thereof in the stirring tank to the required temperature, and the connecting shaft motor is started to drive the stirring blades to rotate to fully mix and stir the p-tert-butylbenzoic acid and the reactants thereof, so that the temperature control and stirring integrated operation performance of the device is improved; through the tank bearing frame and the top control mechanism, raw materials are injected into the quantity control kettle through the control switch at the upper end of the quantity control kettle, after the required quantity is achieved, the control switch at the lower end of the quantity control kettle is turned on to inject the raw materials into the stirring tank, then reactants are injected into the stirring tank through the other quantity control kettle in the same mode, and then all the control switches are turned off; and the material control accuracy of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of p-tert-butylbenzoic acid processing, in particular to a p-tert-butylbenzoic acid processing stirrer for organic synthesis. Background Art

[0002] 4-tert-Butylbenzoic acid is an important organic synthesis intermediate. Its main uses include being used as an improver for the production of alkyd resins, as cutting oils, lubricant additives, as polypropylene nucleating agents, as food preservatives, and regulators for polyester polymerization. Its barium salt, sodium salt, zinc salt, etc. can be used as stabilizers for polyethylene. It can also be used as an additive for automotive deodorants, the outer membrane of oral drugs, alloy preservatives, lubricating additives, polypropylene nucleating agents, polyvinyl chloride heat stabilizers, metalworking cutting fluids, antioxidants, alkyd resin improvers, soldering fluxes, dyes, and new sunscreens. It is also used to produce methyl 4-tert-butylbenzoate, which is widely used in chemical synthesis, cosmetics, flavors and fragrances, and other industries. When processing 4-tert-butylbenzoic acid, it needs to be fully stirred with the reactants, so a 4-tert-butylbenzoic acid processing stirrer for organic synthesis is needed.

[0003] The existing p-tert-butylbenzoic acid processing stirrer for organic synthesis cannot effectively improve the performance of the integrated temperature control and stirring operation of the device during operation, and cannot effectively improve the accuracy of the material control of the device, and cannot improve the filtering effect of the device. Therefore, there is an urgent need for a p-tert-butylbenzoic acid processing stirrer for organic synthesis. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a p-tert-butylbenzoic acid processing agitator for organic synthesis to solve the problem that the existing p-tert-butylbenzoic acid processing agitator cannot effectively improve the performance of the integrated temperature control and stirring operation of the device when in use, and cannot effectively improve the accuracy of the material control of the device, and cannot improve the filtering effect of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a p-tert-butylbenzoic acid processing agitator for organic synthesis, comprising a tank support frame, a stirring mechanism, a top control mechanism and a filtering mechanism, wherein a stirring mechanism is installed at one end of the tank support frame, and the stirring mechanism comprises a stirring tank, a hollow cavity, a heating tube, a display temperature controller, a sealing cover, a coupling motor and a stirring blade, a stirring tank is installed at one end of the tank support frame, a hollow cavity is opened at one end of the stirring tank, a heating tube is installed at the inner end of the hollow cavity, a display temperature controller is installed at one end of the heating tube, a sealing cover is installed at the upper end of the heating tube, a coupling motor is installed at the upper end of the sealing cover, and a stirring blade is installed at the lower end of the coupling motor.

[0006] A top control mechanism is installed at one end of the stirring mechanism, and the top control mechanism includes an air outlet, a hole plugging plug, a lower push rod, a volume control pot and a control switch. An air outlet is opened at one end of the cover, and a hole plugging plug is installed at one end of the air outlet, a lower push rod is installed at the upper end of the hole plug, a volume control pot is installed at the upper end of the cover, and a control switch is installed at the lower end of the volume control pot.

[0007] A filtering mechanism is installed at one end of the stirring mechanism.

[0008] Preferably, the heating tube is snap-connected to the stirring tank via the hollow cavity, and the sealing cover is snap-connected to the stirring tank.

[0009] Preferably, the hole plug forms a telescopic structure with the sealing cover through the lower push rod, and the quantity control pot is snap-connected with the sealing cover.

[0010] Preferably, the filtering mechanism comprises a hard filter screen, a tank connecting barrel and a liquid guide port, the hard filter screen is installed at the lower end of the stirring tank, the tank connecting barrel is installed at the outer end of the hard filter screen, and the liquid guide port is installed at one end of the tank connecting barrel.

[0011] Preferably, the hard filter screen is threadably connected to the stirring tank via a tank connecting barrel, and the liquid guide port is snap-connected to the tank connecting barrel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can heat the p-tert-butylbenzoic acid and its reactants in the stirring tank to the required temperature by controlling the heating tube through the tank support frame and the stirring mechanism installed in the device, and start the shaft motor to drive the stirring blade to rotate, so as to fully mix and stir the p-tert-butylbenzoic acid and its reactants, thereby improving the performance of the temperature control and stirring integrated operation of the device;

[0014] 2. The utility model can inject the raw material into the control pot through the control switch at the upper end of the control pot installed in the device by means of the pot support frame and the top control mechanism. When the required amount is reached, the control switch at the lower end of the control pot is turned on to inject it into the mixing tank, and then the reactant is injected into the mixing tank through another control pot in the same way, and then all the control switches are turned off, thereby improving the accuracy of the device in controlling the material;

[0015] 3. The utility model is provided with a tank support frame and a filtering mechanism. After the stirring is completed, the mixed liquid in the stirring tank can be discharged by opening the control switch on the liquid guide port, and a hard filter screen is provided at the upper end of the liquid guide port to improve the filtering effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front cross-sectional view of the utility model;

[0017] Figure 2This is a schematic diagram of the structure of the stirring mechanism of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the top control mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the filtering mechanism of the utility model.

[0020] In the figure: 1. can support; 2. stirring mechanism; 201. stirring tank; 202. hollow cavity; 203. heating tube; 204. display temperature controller; 205. sealing cover; 206. connecting shaft motor; 207. stirring blade; 3. top control mechanism; 301. air outlet; 302. hole plug; 303. lower push rod; 304. volume control pot; 305. control switch; 4. filtering mechanism; 401. hard filter screen; 402. can tube; 403. liquid guide port. DETAILED DESCRIPTION

[0021] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] See also Figure 1-4 A p-tert-butylbenzoic acid processing stirrer for organic synthesis, comprising a tank support frame 1, a stirring mechanism 2, a top control mechanism 3 and a filtering mechanism 4, wherein the stirring mechanism 2 is installed at one end of the tank support frame 1, and the stirring mechanism 2 comprises a stirring tank 201, a hollow cavity 202, a heating tube 203, a display temperature controller 204, a sealing cover 205, a coupling motor 206 and a stirring blade 207, wherein the stirring tank 201 is installed at one end of the tank support frame 1, and the stirring tank 201 is provided with a hollow cavity 202 at one end, and a heating tube 203 is installed at the inner end of the hollow cavity 202, and a display temperature controller 204 is installed at one end of the heating tube 203, and a A cover 205 is provided, a coupling motor 206 is installed on the upper end of the cover 205, a stirring blade 207 is installed on the lower end of the coupling motor 206, the heating tube 203 is connected to the stirring tank 201 through the hollow cavity 202, and the cover 205 is connected to the stirring tank 201 by coupling. The heating tube 203 is controlled by a display temperature controller 204 installed in the device to heat the tert-butylbenzoic acid and its reactants in the stirring tank 201 to a required temperature, and the coupling motor 206 is started to drive the stirring blade 207 to rotate, so that the tert-butylbenzoic acid and its reactants are fully mixed and stirred, thereby improving the performance of the temperature control and stirring integrated operation of the device.

[0024] See also Figure 1-4A stirring device for processing p-tert-butylbenzoic acid for organic synthesis, wherein a top control mechanism 3 is installed at one end of a stirring mechanism 2, and the top control mechanism 3 comprises an air outlet 301, a hole plug 302, a lower push rod 303, a volume control pot 304 and a control switch 305, an air outlet 301 is opened at one end of a sealing cover 205, a hole plug 302 is installed at one end of the air outlet 301, a lower push rod 303 is installed at the upper end of the hole plug 302, a volume control pot 304 is installed at the upper end of the sealing cover 205, a control switch 305 is installed at the lower end of the volume control pot 304, and a hole plug 302 is installed at one end of the air outlet 301. 02 A telescopic structure is formed by the lower push rod 303 and the cover 205, and the quantity control pot 304 is snap-connected with the cover 205. A raw material is injected into the quantity control pot 304 through the control switch 305 at the upper end of the quantity control pot 304 installed in the device. After reaching the required amount, the control switch 305 at the lower end of the quantity control pot 304 is turned on to inject it into the stirring tank 201, and then the reactant is injected into the stirring tank 201 through another quantity control pot 304 in the same way, and then all the control switches 305 are closed to improve the accuracy of the material control of the device.

[0025] See also Figure 1-4 , a processing stirrer for p-tert-butylbenzoic acid for organic synthesis, a filtering mechanism 4 is installed at one end of a stirring mechanism 2, the filtering mechanism 4 comprises a hard filter screen 401, a tank connecting tube 402 and a liquid guide port 403, a hard filter screen 401 is installed at the lower end of a stirring tank 201, a tank connecting tube 402 is installed at the outer end of the hard filter screen 401, a liquid guide port 403 is installed at one end of the tank connecting tube 402, the hard filter screen 401 is threadedly connected to the stirring tank 201 through the tank connecting tube 402, and the liquid guide port 403 is snap-connected to the tank connecting tube 402, after the stirring is finished, the mixed liquid in the stirring tank 201 can be discharged by opening the control switch 305 on the liquid guide port 403, and a hard filter screen 401 is arranged at the upper end of the liquid guide port 403 to improve the filtering effect of the device.

[0026] Working principle: When in use, first open the control switch 305 at the upper end of the control pot 304 to inject the raw materials into the control pot 304. After reaching the required amount, open the control switch 305 at the lower end of the control pot 304 to inject it into the stirring tank 201, and then inject the reactants into the stirring tank 201 through another control pot 304 in the same way, and then close all the control switches 305 to improve the accuracy of the device to control the materials, and then operate the display temperature controller 204 to control the heating tube 203 to heat the tert-butylbenzoic acid and its reactants in the stirring tank 201 to the required temperature, and start the coupling motor 206 to drive the stirring blade 207 to rotate, so that the tert-butylbenzoic acid and its reactants are fully heated. Mixing and stirring improves the performance of the integrated temperature control and stirring operation of the device, and the excess gas generated during the processing will be discharged from the mixing tank 201 through the plug 302 that pushes open the air outlet 301, and will quickly return to its original position under the action of the lower push rod 303 to prevent foreign objects from entering the mixing tank 201 and causing pollution. After the stirring is completed, the mixed liquid in the mixing tank 201 can be discharged by opening the control switch 305 on the liquid guide port 403, and a hard filter screen 401 is provided at the upper end of the liquid guide port 403 to improve the filtering effect of the device, thus completing the use of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0027] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A p-tert-butylbenzoic acid processing stirrer for organic synthesis, comprising a tank support (1), a stirring mechanism (2), a top control mechanism (3) and a filtering mechanism (4), characterized in that: A stirring mechanism (2) is installed at one end of the pot support frame (1), and the stirring mechanism (2) comprises a stirring pot (201), a hollow cavity (202), a heating tube (203), a display temperature controller (204), a cover (205), a coupling motor (206) and a stirring blade (207); a stirring pot (201) is installed at one end of the pot support frame (1); a hollow cavity (202) is provided at one end of the stirring pot (201); a heating tube (203) is installed at the inner end of the hollow cavity (202); a display temperature controller (204) is installed at one end of the heating tube (203); a cover (205) is installed at the upper end of the heating tube (203); a coupling motor (206) is installed at the upper end of the cover (205); and a stirring blade (207) is installed at the lower end of the coupling motor (206); A top control mechanism (3) is installed at one end of the stirring mechanism (2), and the top control mechanism (3) comprises an air outlet (301), a hole plug (302), a lower push rod (303), a volume control pot (304) and a control switch (305); an air outlet (301) is opened at one end of the cover (205), a hole plug (302) is installed at one end of the air outlet (301), a lower push rod (303) is installed at the upper end of the hole plug (302), a volume control pot (304) is installed at the upper end of the cover (205), and a control switch (305) is installed at the lower end of the volume control pot (304); A filtering mechanism (4) is installed at one end of the stirring mechanism (2).

2. A p-tert-butylbenzoic acid processing stirrer for organic synthesis according to claim 1, characterized in that: The heating tube (203) is snap-connected to the stirring tank (201) via the hollow cavity (202), and the sealing cover (205) is snap-connected to the stirring tank (201).

3. A p-tert-butylbenzoic acid processing stirrer for organic synthesis according to claim 1, characterized in that: The hole plug (302) forms a telescopic structure with the sealing cover (205) through the lower push rod (303), and the volume control pot (304) is snap-fitted and connected with the sealing cover (205).

4. The p-tert-butylbenzoic acid processing stirrer for organic synthesis according to claim 1, characterized in that: The filtering mechanism (4) comprises a hard filter screen (401), a tank connecting tube (402) and a liquid guide port (403); the hard filter screen (401) is installed at the lower end of the stirring tank (201); the tank connecting tube (402) is installed at the outer end of the hard filter screen (401); and the liquid guide port (403) is installed at one end of the tank connecting tube (402).

5. A p-tert-butylbenzoic acid processing stirrer for organic synthesis according to claim 4, characterized in that: The hard filter screen (401) is threadedly connected to the stirring tank (201) via the tank connecting tube (402), and the liquid guide port (403) is snap-connected to the tank connecting tube (402).

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