High-efficiency p-tert-butylbenzoic acid treatment tank

Abstract

The utility model discloses an efficient treatment tank for p-tert-butylbenzoic acid, and relates to the field of p-tert-butylbenzoic acid processing, the efficient treatment tank comprises a heating tank main body, a treatment mechanism and a filtering mechanism, one end of the heating tank main body is provided with a tank frame, the upper end of the tank frame is provided with a cover connecting column, one end of the cover connecting column is provided with a cover fixing block, and the other end of the cover connecting column is provided with the filtering mechanism. And a can sealing cover is mounted at the lower end of the cover fixing block. Through the arrangement of the heating tank main body and the treatment mechanism, the device can be heated to a required temperature through the heating tank main body mounted in the device, and meanwhile, the oxygen injector is started to uniformly inject oxygen into liquid in the heating tank main body through the hard oxygen injection pipe at the lower end of the connector pipe sleeve; the stirring blades on the connecting shaft are driven by the motor to rotate for stirring treatment, so that the oxidation reaction rate is increased, and the treatment efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of p-tert-butylbenzoic acid processing, and specifically relates to a high-efficiency treatment tank for p-tert-butylbenzoic acid. Background Technique

[0002] P-tert-butylbenzoic acid is a colorless needle-shaped crystal or crystalline powder and is an important organic synthesis intermediate, which is widely used in industries such as chemical synthesis, cosmetics, essence and fragrance, etc. For example, it can be used as an improver for producing alkyd resins, cutting oil, lubricating oil additives, food preservatives, stabilizers for polyethylene. At present, the existing synthesis method is oxidation synthesis, mainly including solvent-free oxidation method, nitric acid oxidation method, liquid-phase catalytic oxidation method, potassium permanganate oxidation method, microwave synthesis method, high-temperature gas-phase oxidation method. These methods all use p-tert-butyltoluene as raw materials. At present, the efficiency of the treatment method for oxidation synthesis is relatively poor, so a high-efficiency treatment tank for p-tert-butylbenzoic acid is needed.

[0003] When the existing p-tert-butylbenzoic acid treatment tank technology is operating, it cannot effectively improve the efficiency of the device treatment, and at the same time cannot effectively improve the convenience of cleaning the mixture of the device, and cannot improve the quantitative effect of feeding the device. For this reason, a high-efficiency treatment tank for p-tert-butylbenzoic acid is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a high-efficiency treatment tank for p-tert-butylbenzoic acid to solve the problems that when the existing p-tert-butylbenzoic acid treatment tank is in use, it cannot effectively improve the efficiency of the device treatment, and at the same time cannot effectively improve the convenience of cleaning the mixture of the device, and cannot improve the quantitative effect of feeding the device.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A high-efficiency treatment tank for p-tert-butylbenzoic acid, including a heating tank main body, a treatment mechanism and a filtering mechanism. One end of the heating tank main body is provided with a tank rack, the upper end of the tank rack is provided with a connecting cover column, one end of the connecting cover column is provided with a fixed cover block, and the lower end of the fixed cover block is provided with a sealing tank cover.

[0006] One end of the sealing tank cover is provided with a feeding pipe, one end of the sealing tank cover is provided with a metering cylinder, and one end of the sealing tank cover is provided with a treatment mechanism.

[0007] The lower end of the heating tank main body is provided with a filtering mechanism.

[0008] Preferably, the sealing tank cover is threadedly connected to the connecting cover column through the fixed cover block, and the metering cylinder is threadedly connected to the sealing tank cover.

[0009] Preferably, the processing mechanism includes a motor, a connecting shaft, stirring blades, an oxygen injector, a connecting pipe sleeve, and a rigid oxygen injection pipe. A motor is installed at the upper end of the can sealing cover. A connecting shaft is installed at the lower end of the motor. Stirring blades are installed at one end of the connecting shaft. An oxygen injector is installed at the upper end of the can sealing cover. A connecting pipe sleeve is installed at one end of the oxygen injector. A rigid oxygen injection pipe is installed at one end of the connecting pipe sleeve.

[0010] Preferably, the rigid oxygen injection pipe is threadedly connected to the oxygen injector through the connecting pipe sleeve, and the rigid oxygen injection pipe is snap-fitted to the can sealing cover.

[0011] Preferably, the filtering mechanism includes a discharge port, a rotating hole, a connecting port sleeve, an internal filter screen, a clamping shaft block, a connecting block column, and a sealing ring. A discharge port is installed at the lower end of the heating tank main body. A rotating hole is opened at one end of the discharge port. A connecting port sleeve is installed at one end of the rotating hole. An internal filter screen is installed at the inner end of the connecting port sleeve. A clamping shaft block is installed at one end of the connecting port sleeve. A connecting block column is installed at one end of the clamping shaft block. A sealing ring is installed at the upper end of the connecting port sleeve.

[0012] Preferably, the connecting port sleeve forms a rotating structure with the discharge port through the rotating hole, and the clamping shaft block is movably connected to the connecting block column.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. With the heating tank main body and the processing mechanism provided in the present utility model, the liquid in the heating tank main body installed in the device can be heated to the required temperature. At the same time, the oxygen injector is turned on to uniformly inject oxygen into the liquid in the heating tank main body through the rigid oxygen injection pipe at the lower end of the connecting pipe sleeve, and the stirring blades on the connecting shaft are rotated by the motor to perform stirring treatment work, increasing the rate of the oxidation reaction and improving the efficiency of the device;

[0015] 2. With the heating tank main body and the filtering mechanism provided in the present utility model, the liquid in the tank can be filtered through the internal filter screen and then discharged and collected through the connecting port sleeve by opening the switch of the discharge port in the device. Moreover, the clamping shaft block can be operated to separate from the connecting block column, and the connecting port sleeve can be rotated in the rotating hole to move away from the lower end of the discharge port, and the internal filter screen can be taken out from the connecting port sleeve for cleaning, improving the convenience of cleaning the mixture in the device;

[0016] 3. With the heating tank main body and the metering cylinder provided in the present utility model, the reactants are injected into the metering cylinder, and a certain amount of reactants are injected into the heating tank main body by opening the switch at the lower end according to the scale on the metering cylinder, improving the quantitative effect of feeding the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front cross-sectional view of the present utility model;

[0018] Figure 2 This is a schematic structural view of the rear view of the present utility model;

[0019] Figure 3 This is a schematic structural view of the processing mechanism of the present utility model;

[0020] Figure 4 This is a schematic structural view of the filtering mechanism of the present utility model.

[0021] In the figure: 1. Heating tank main body; 2. Tank rack; 3. Connecting cover column; 4. Fixed cover block; 5. Sealing tank cover; 6. Feeding pipe; 7. Control measuring cylinder; 8. Processing mechanism; 801. Motor; 802. Connecting machine shaft; 803. Stirring blade; 804. Oxygen injector; 805. Connecting pipe sleeve; 806. Rigid oxygen injection pipe; 9. Filtering mechanism; 901. Outlet; 902. Rotating hole; 903. Connecting port sleeve; 904. Built-in filter screen; 905. Clamping shaft block; 906. Connecting block column; 907. Sealing ring. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.

[0023] Next, according to the overall structure of the present utility model, its embodiments will be described.

[0024] Please refer to Figures 1-4 , a highly efficient processing tank for p-tert-butylbenzoic acid, including a heating tank main body 1, a processing mechanism 8 and a filtering mechanism 9. One end of the heating tank main body 1 is provided with a tank rack 2, the upper end of the tank rack 2 is provided with a connecting cover column 3, one end of the connecting cover column 3 is provided with a fixed cover block 4, the lower end of the fixed cover block 4 is provided with a sealing tank cover 5, the sealing tank cover 5 is threadedly connected to the connecting cover column 3 through the fixed cover block 4, and the control measuring cylinder 7 is threadedly connected to the sealing tank cover 5. The reactants are injected into the control measuring cylinder 7, and a certain amount of reactants are injected into the heating tank main body 1 by opening the switch at the lower end by observing the scale on the control measuring cylinder 7, improving the quantitative effect of the device feeding.

[0025] Please refer to Figures 1-4, A high-efficiency treatment tank for p-tert-butylbenzoic acid. One end of the sealing tank cover 5 is equipped with a feeding pipe 6, one end of the sealing tank cover 5 is equipped with a metering cylinder 7, and one end of the sealing tank cover 5 is equipped with a treatment mechanism 8. The treatment mechanism 8 includes a motor 801, a connecting shaft 802, stirring blades 803, an oxygen injector 804, a connecting pipe sleeve 805, and a rigid oxygen injection pipe 806. The motor 801 is installed at the upper end of the sealing tank cover 5, the connecting shaft 802 is installed at the lower end of the motor 801, and the stirring blades 803 are installed at one end of the connecting shaft 802. The oxygen injector 804 is installed at the upper end of the sealing tank cover 5, the connecting pipe sleeve 805 is installed at one end of the oxygen injector 804, and the rigid oxygen injection pipe 806 is installed at one end of the connecting pipe sleeve 805. The rigid oxygen injection pipe 806 is threadedly connected to the oxygen injector 804 through the connecting pipe sleeve 805, and the rigid oxygen injection pipe 806 is snap-connected to the sealing tank cover 5. The heating tank body 1 installed in the device is heated to the required temperature. At the same time, the oxygen injector 804 is turned on to uniformly inject oxygen into the liquid in the heating tank body 1 through the rigid oxygen injection pipe 806 at the lower end of the connecting pipe sleeve 805, and the stirring blades 803 on the connecting shaft 802 are driven by the motor 801 to rotate for stirring treatment work, increasing the rate of the oxidation reaction and improving the processing efficiency of the device.

[0026] Please refer to Figures 1-4 , A high-efficiency treatment tank for p-tert-butylbenzoic acid. A filtering mechanism 9 is installed at the lower end of the heating tank body 1. The filtering mechanism 9 includes a discharge port 901, a rotating hole 902, a connecting port sleeve 903, an internal filter screen 904, a clamping shaft block 905, a connecting block column 906, and a sealing ring 907. The discharge port 901 is installed at the lower end of the heating tank body 1, a rotating hole 902 is opened at one end of the discharge port 901, the connecting port sleeve 903 is installed at one end of the rotating hole 902, the internal filter screen 904 is installed at the inner end of the connecting port sleeve 903, the clamping shaft block 905 is installed at one end of the connecting port sleeve 903, the connecting block column 906 is installed at one end of the clamping shaft block 905, and the sealing ring 907 is installed at the upper end of the connecting port sleeve 903. The connecting port sleeve 903 forms a rotating structure with the discharge port 901 through the rotating hole 902, and the clamping shaft block 905 is movably connected to the connecting block column 906. The liquid in the tank is filtered through the internal filter screen 904 and then discharged through the connecting port sleeve 903 and collected by operating the switch of the discharge port 901 installed in the device. And the clamping shaft block 905 can be operated to leave the connecting block column 906, and the connecting port sleeve 903 can be rotated in the rotating hole 902 to leave the lower end of the discharge port 901, and the internal filter screen 904 can be taken out of the connecting port sleeve 903 for cleaning, improving the convenience of cleaning the mixture of the device.

[0027] Working principle: When in use, first open the switch on the feeding pipe 6, inject the p-tert-butylbenzoic acid raw material into the heating tank main body 1, inject the reactant into the control measuring cylinder 7, and open the switch at the lower end according to the scale on the control measuring cylinder 7 to inject a certain amount of reactant into the heating tank main body 1, improving the quantitative effect of the device feeding. Then, turn on the heating of the heating tank main body 1 to the required temperature. At the same time, turn on the oxygen injector 804 to evenly inject oxygen into the liquid in the heating tank main body 1 through the rigid oxygen injection pipe 806 at the lower end of the connector pipe sleeve 805, and drive the stirring blade 803 on the connecting shaft 802 to rotate through the motor 801 for stirring treatment, increasing the rate of the oxidation reaction and improving the efficiency of the device treatment. After the treatment is completed, open the switch of the export 901, filter the liquid in the tank through the built-in filter 904 and export it through the connecting port sleeve 903 for collection. And it can be operated to make the clamping shaft block 905 leave the connecting block column 906, and rotate the connecting port sleeve 903 in the rotating hole 902 to leave the lower end of the export 901, and then take out the built-in filter 904 from the connecting port sleeve 903 for cleaning, improving the convenience of cleaning the mixture of the device. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A highly efficient p-tert-butylbenzoic acid treatment tank, comprising a heating tank body (1), a treatment mechanism (8) and a filtering mechanism (9), characterized in that: A tank rack (2) is installed at one end of the heating tank body (1), a cover connecting column (3) is installed at the upper end of the tank rack (2), a cover fixing block (4) is installed at one end of the cover fixing block (3), and a tank sealing cover (5) is installed at the lower end of the cover fixing block (4); A material injection pipe (6) is installed at one end of the sealing cover (5), a control measuring cylinder (7) is installed at one end of the sealing cover (5), and a processing mechanism (8) is installed at one end of the sealing cover (5); A filtering mechanism (9) is installed at the lower end of the heating tank body (1).

2. The high-efficiency treatment tank for p-tert-butylbenzoic acid according to claim 1, characterized in that: The canning cover (5) is threadedly connected to the cover connecting column (3) through the cover fixing block (4), and the control measuring cylinder (7) is threadedly connected to the canning cover (5).

3. The high-efficiency treatment tank for p-tert-butylbenzoic acid according to claim 1, characterized in that: The processing mechanism (8) comprises a motor (801), a connecting shaft (802), a stirring blade (803), an oxygen injector (804), a connecting pipe sleeve (805) and a hard oxygen injection pipe (806); the motor (801) is installed at the upper end of the sealing cover (5); the connecting shaft (802) is installed at the lower end of the motor (801); the stirring blade (803) is installed at one end of the connecting shaft (802); the oxygen injector (804) is installed at the upper end of the sealing cover (5); the connecting pipe sleeve (805) is installed at one end of the oxygen injector (804); and the hard oxygen injection pipe (806) is installed at one end of the connecting pipe sleeve (805).

4. The high-efficiency treatment tank for p-tert-butylbenzoic acid according to claim 3, characterized in that: The rigid oxygen injection pipe (806) is threadedly connected to the oxygen injector (804) through a connector sleeve (805), and the rigid oxygen injection pipe (806) is snap-connected to the canning cover (5).

5. The high-efficiency p-tert-butylbenzoic acid treatment tank according to claim 1, characterized in that: The filtering mechanism (9) comprises a guide outlet (901), a rotating hole (902), a connecting sleeve (903), a built-in filter screen (904), a positioning shaft block (905), a connecting block column (906) and a sealing ring (907). The lower end of the heating tank body (1) is provided with a guide outlet (901), one end of the guide outlet (901) is provided with a rotating hole (902), one end of the rotating hole (902) is provided with a connecting sleeve (903), the inner end of the connecting sleeve (903) is provided with a built-in filter screen (904), one end of the connecting sleeve (903) is provided with a positioning shaft block (905), one end of the positioning shaft block (905) is provided with a connecting block column (906), and the upper end of the connecting sleeve (903) is provided with a sealing ring (907).

6. The high-efficiency treatment tank for p-tert-butylbenzoic acid according to claim 5, characterized in that: The connecting sleeve (903) forms a rotating structure with the guide outlet (901) through the rotating hole (902), and the positioning shaft block (905) is movably connected with the connecting block column (906).

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