Device for mixing sodium m-nitrobenzenesulfonate up and down

Abstract

The utility model relates to a device for mixing sodium m-nitrobenzenesulfonate up and down, which comprises a mixing tank, a feeding pipeline fixedly mounted at the top of the mixing tank and a discharging pipeline fixedly mounted at the bottom of the mixing tank, and a supporting plate positioned on the back of the feeding pipeline is fixedly mounted at the top of the mixing tank. A direct current motor located close to the top of the supporting plate is fixedly installed on the back of the supporting plate, a rotating disc located in front of the supporting plate is fixedly installed at the output end of the direct current motor, and materials for mixing sodium m-nitrobenzenesulfonate can be guided into the mixing tank through a feeding pipeline; then the direct-current motor drives the rotating disc to rotate so as to drive the material overturning disc to ascend and descend in the mixing tank, the material at the bottom of the mixing tank can be overturned to the top of the mixing tank when the material overturning disc ascends, the material at the top of the mixing tank can be pushed to descend when the material overturning disc descends, and the mixing effect of sodium m-nitrobenzenesulfonate can be remarkably improved through circulation.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing devices, in particular to a device used for upper and lower mixing of sodium m-nitrobenzene sulfonate. Background Art

[0002] Sodium m-nitrobenzenesulfonate is a chemical substance with specific chemical properties and uses. For example, it may be used as a dye intermediate, anti-dyeing agent, etc. During the production process, in order to prepare specific products or meet specific process requirements, sodium m-nitrobenzenesulfonate may need to be mixed with other substances. At this time, the mixing device plays a key role.

[0003] Chinese patent publication number CN218834494U proposes "a neutralization tank for mixing sodium m-nitrobenzene sulfonate". This technical solution addresses the problem that "the existing neutralization tank does not have the function of efficiently mixing the materials at the upper and lower ends. In the manufacturing and processing of sodium m-nitrobenzene sulfonate in the neutralization tank, the existing stirring device only stirs and mixes the materials in the axial direction. The materials located inside the upper and lower ends of the tank body cannot be effectively mixed together, resulting in poor material mixing efficiency."

[0004] The above device has the following defects: although the neutralization tank is designed with a multi-axis stirring system (including a first driven gear shaft, a second driven gear shaft and a driving gear shaft), the design of the stirring speed, stirring angle and stirring blades is unreasonable, which will lead to uneven mixing of the materials, especially the poor mixing effect of the materials at the upper and lower ends of the tank body. Therefore, a device for mixing sodium m-nitrobenzene sulfonate at the upper and lower ends is proposed to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a device for mixing sodium m-nitrobenzene sulfonate up and down, so as to overcome the deficiencies in the above-mentioned prior art.

[0006] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: it includes a mixing tank, a feed pipe fixedly installed on the top of the mixing tank, and a discharge pipe fixedly installed on the bottom of the mixing tank, the top of the mixing tank is fixedly installed with a support plate located on the back of the feed pipe, the back of the support plate is fixedly installed with a DC motor located near its top, the output end of the DC motor is fixedly installed with a rotating disk located in front of the support plate, the surface of the rotating disk is fixedly installed with a connecting column located near its bottom, the outside of the connecting column is rotatably installed with a No. 1 connecting rod, the bottom of the No. 1 connecting rod is rotatably installed with a No. 2 connecting rod that penetrates into the interior of the mixing tank, the No. 2 connecting rod is slidably connected to the upper top wall of the mixing tank, and the bottom of the No. 2 connecting rod is fixedly installed with a turning disk.

[0007] The beneficial effect of the utility model is that the material for mixing sodium m-nitrobenzene sulfonate can be introduced into the interior of the mixing tank through the feed pipe, and then the DC motor drives the rotating disk to rotate to drive the turning disk to rise and fall in the interior of the mixing tank. When the turning disk rises, the material at the bottom of the mixing tank can be turned to the top of the mixing tank. When the turning disk descends, the material at the top of the mixing tank can be pushed down. Thus, the reciprocating cycle can significantly improve the mixing effect of sodium m-nitrobenzene sulfonate.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, an annular shower head located near the top of the mixing tank is fixedly installed inside the mixing tank, a water pump is fixedly installed outside the mixing tank, an external water pipe is fixedly installed at the extraction end of the water pump, the external water pipe is connected to the external water pipe, and an internal water pipe that penetrates into the mixing tank is fixedly installed at the output end of the water pump, and the bottom of the internal water pipe is fixedly connected to the water inlet of the annular shower head.

[0010] Furthermore, two built-in support rods penetrating into the interior of the material turning plate are fixedly installed inside the mixing tank, and the material turning plate slides up and down outside the two built-in support rods.

[0011] Furthermore, a tempered glass window is fixedly installed on the surface of the mixing tank, and the tempered glass window is located at one end close to the top of the mixing tank.

[0012] Furthermore, a plurality of inclined grooves are provided at the bottom of the turning tray, and the plurality of inclined grooves are evenly distributed at the bottom of the turning tray.

[0013] Furthermore, a solenoid valve is fixedly installed on the outside of the discharge pipe and penetrates into the inside thereof, and the solenoid valve is located at the bottom of the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 Another perspective structure diagram of the utility model Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model Figure 3 ;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the annular shower head of the present invention.

[0018] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0019] 1. Mixing tank; 2. Feed pipe; 3. Discharge pipe; 4. Support plate; 5. DC motor; 6. Rotating plate; 7. Connecting column; 8. Connecting rod No. 1; 9. Connecting rod No. 2; 10. Turning plate; 11. Ring shower; 12. Water pump; 13. External water pipe; 14. Internal water pipe; 15. Internal support rod; 16. Tempered glass window; 17. Tilt trough; 18. Solenoid valve. DETAILED DESCRIPTION

[0020] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0021] Example 1, a device for mixing sodium m-nitrobenzene sulfonate up and down, comprising a mixing tank 1, a feed pipe 2 fixedly mounted on the top of the mixing tank 1 and a discharge pipe 3 fixedly mounted on the bottom of the mixing tank 1, a support plate 4 located on the back of the feed pipe 2 fixedly mounted on the top of the mixing tank 1, a DC motor 5 located near the top of the support plate 4 fixedly mounted on the back, a rotating disk 6 located in front of the support plate 4 fixedly mounted on the output end of the DC motor 5, a connecting column 7 located near the bottom of the rotating disk 6 fixedly mounted, a connecting rod No. 1 rotatably mounted on the outside of the connecting column 7, a connecting rod No. 2 rotatably mounted on the bottom of the connecting rod No. 1 8, a connecting rod No. 2 9 penetrating into the interior of the mixing tank 1, the connecting rod No. 2 9 is slidably connected to the upper top wall of the mixing tank 1, and a turning disk 10 is fixedly mounted on the bottom of the connecting rod No. 2 9.

[0022] The material for mixing sodium m-nitrobenzene sulfonate can be introduced into the interior of the mixing tank 1 through the feed pipe 2, and then the DC motor 5 drives the rotating disk 6 and the connecting column 7 to rotate through the No. 1 connecting rod 8, which can drive the No. 2 connecting rod 9 and the turning plate 10 to rise and fall in the interior of the mixing tank 1. When the turning plate 10 rises, the material at the bottom of the mixing tank 1 can be turned to the top of the mixing tank 1. When the turning plate 10 descends, the material at the top of the mixing tank 1 can be pushed down. This reciprocating cycle can significantly improve the mixing effect of sodium m-nitrobenzene sulfonate, and finally the mixed sodium m-nitrobenzene sulfonate is discharged to the outside through the discharge pipe 3.

[0023] Example 2: This example is a further improvement on Example 1, and its details are as follows:

[0024] An annular shower head 11 is fixedly installed inside the mixing tank 1 near its top, and a water pump 12 is fixedly installed outside the mixing tank 1. An external water pipe 13 is fixedly installed on the extraction end of the water pump 12, and the external water pipe 13 is connected to the external water pipe. The output end of the water pump 12 is fixedly installed with an internal water pipe 14 that penetrates into the interior of the mixing tank 1, and the bottom of the internal water pipe 14 is fixedly connected to the water inlet of the annular shower head 11.

[0025] The water pump 12 can draw water from the external water pipe through the external water pipe 13, and discharge it into the interior of the annular shower 11 through the internal water pipe 14. Then, the water is discharged from multiple nozzles at the bottom of the annular shower 11 to rinse and clean the interior of the mixing tank 1.

[0026] Example 3: This example is a further improvement on Example 1, and its details are as follows:

[0027] Two built-in support rods 15 penetrating into the interior of the material turning plate 10 are fixedly installed inside the mixing tank 1 , and the material turning plate 10 slides up and down outside the two built-in support rods 15 .

[0028] The tipping tray 10 is restricted inside the mixing tank 1 by two built-in support rods 15 so as to be stably lifted and lowered.

[0029] Example 4: This example is a further improvement on Example 1, and its details are as follows:

[0030] A tempered glass window 16 is fixedly mounted on the surface of the mixing tank 1 , and the tempered glass window 16 is located at one end close to the top of the mixing tank 1 .

[0031] The installed tempered glass window 16 facilitates observation of the mixing situation inside the mixing tank 1 .

[0032] Example 5: This example is a further improvement on Example 1, and its details are as follows:

[0033] A plurality of inclined grooves 17 are formed at the bottom of the turning tray 10 , and the plurality of inclined grooves 17 are evenly distributed at the bottom of the turning tray 10 .

[0034] The multiple inclined grooves 17 can disperse the material at the bottom of the turning plate 10 to the outside thereof, thereby improving the mixing effect of sodium m-nitrobenzene sulfonate.

[0035] Example 6: This example is a further improvement on Example 1, and its details are as follows:

[0036] The discharge pipe 3 is fixedly provided with a solenoid valve 18 which penetrates the inside of the discharge pipe 3 and is located at the bottom of the mixing tank 1.

[0037] The installed solenoid valve 18 facilitates the control of the flow state of the discharge pipe 3 .

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A device for mixing sodium m-nitrobenzenesulfonate from top to bottom, comprising a mixing tank (1), a feed pipe (2) fixedly mounted on the top of the mixing tank (1), and a discharge pipe (3) fixedly mounted on the bottom of the mixing tank (1), characterized in that: The top of the mixing tank (1) is fixedly mounted with a support plate (4) located on the back of the feed pipe (2), the back of the support plate (4) is fixedly mounted with a DC motor (5) located near the top thereof, the output end of the DC motor (5) is fixedly mounted with a rotating disk (6) located in front of the support plate (4), the surface of the rotating disk (6) is fixedly mounted with a connecting column (7) located near the bottom thereof, the outside of the connecting column (7) is rotatably mounted with a No. 1 connecting rod (8), the bottom of the No. 1 connecting rod (8) is rotatably mounted with a No. 2 connecting rod (9) that penetrates the interior of the mixing tank (1), the No. 2 connecting rod (9) is slidably connected to the upper top wall of the mixing tank (1), and the bottom of the No. 2 connecting rod (9) is fixedly mounted with a turning disk (10).

2. A device for mixing sodium m-nitrobenzenesulfonate up and down according to claim 1, characterized in that: An annular shower head (11) located near the top of the mixing tank (1) is fixedly installed inside the mixing tank (1), a water pump (12) is fixedly installed outside the mixing tank (1), an external water pipe (13) is fixedly installed at the extraction end of the water pump (12), the external water pipe (13) is connected to an external water pipe, and an internal water pipe (14) that penetrates the interior of the mixing tank (1) is fixedly installed at the output end of the water pump (12), the bottom of the internal water pipe (14) is fixedly connected to the water inlet of the annular shower head (11).

3. A device for mixing sodium m-nitrobenzenesulfonate up and down according to claim 1, characterized in that: Two built-in support rods (15) that penetrate into the interior of the material turning plate (10) are fixedly installed inside the mixing tank (1), and the material turning plate (10) slides up and down outside the two built-in support rods (15).

4. A device for mixing sodium m-nitrobenzenesulfonate up and down according to claim 1, characterized in that: A tempered glass window (16) is fixedly mounted on the surface of the mixing tank (1), and the tempered glass window (16) is located at one end close to the top of the mixing tank (1).

5. A device for mixing sodium m-nitrobenzenesulfonate up and down according to claim 1, characterized in that: A plurality of inclined grooves (17) are provided at the bottom of the turning plate (10), and the plurality of inclined grooves (17) are evenly distributed at the bottom of the turning plate (10).

6. A device for mixing sodium m-nitrobenzenesulfonate up and down according to claim 1, characterized in that: A solenoid valve (18) is fixedly installed on the outside of the discharge pipe (3) and penetrates into the inside thereof. The solenoid valve (18) is located at the bottom of the mixing tank (1).

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