Chemical reaction dosing pressure stabilizing device

Abstract

The invention discloses a chemical reaction dosing pressure stabilizing device in the technical field of chemical equipment, which comprises a base, and a reaction cylinder is arranged at the top of the base; wherein a stirring assembly connected with the reaction cylinder is arranged on the base; the reaction cylinder is provided with a raw material inlet and a raw material outlet, and the top of the reaction cylinder is detachably connected with a cylinder cover; a chemical adding box is arranged at the top of the barrel cover, chemical liquid in the chemical adding box is added into the reaction barrel through a fixing pipe after a valve is opened, and the chemical liquid is added into the chemical adding box when the chemical liquid is added into the reaction barrel, so that the speed of the added chemical liquid is the same as that of the discharged chemical liquid, and the chemical liquid in the chemical adding box can be always at the same height; therefore, stable pressure is formed in the dosing box to supply chemicals into the reaction cylinder during dosing, uniform-speed chemical supply into the reaction cylinder is ensured, the stability of chemical reaction in the reaction cylinder is ensured, and uniform stirring can be realized due to uniform-speed chemical supply.

Description

Technical Field

[0001] The invention relates to the technical field of chemical equipment, in particular to a chemical reaction dosing and voltage stabilizing device. Background Art

[0002] Various reagents need to be added during the chemical reaction. In order to ensure the stability of the chemical reaction and the efficiency of uniform stirring, it is necessary to form a stable pressure to supply the reagents into the reaction cylinder when adding the reagents to ensure that the reagents are supplied to the reaction cylinder at a uniform speed. For this purpose, we propose a chemical reaction dosing pressure stabilizing device. Summary of the invention

[0003] The object of the present invention is to provide a chemical reaction dosing and voltage stabilizing device to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a chemical reaction dosing and voltage stabilizing device, comprising a base, a reaction cylinder being arranged on the top of the base; Wherein, a stirring assembly connected to the reaction cylinder is arranged on the base; The reaction cylinder is provided with a raw material inlet and a discharge port, and the top of the reaction cylinder is detachably connected with a cylinder cover; A medicine adding box is arranged on the top of the cylinder cover, a fixing pipe penetrating the cylinder cover is arranged on the bottom of the medicine adding box, and a valve is arranged in the fixing pipe; The cylinder cover is provided with a pump, the input end of the pump is connected to a medicine extraction pipe, the output end of the pump is connected to a medicine delivery pipe, and the medicine delivery pipe is connected to a medicine adding box; A control box is arranged on the base, and the control box is electrically connected with the stirring assembly, the valve and the pump.

[0005] As a preferred solution of the chemical reaction dosing and pressure stabilizing device described in the present invention, the bottom of the cylinder cover is rotatably connected to a throw-out cylinder which is interconnected with the fixed tube through a bearing, and the bottom of the outer wall of the throw-out cylinder is evenly annularly provided with through holes, and a fixed gear is arranged on the throw-out cylinder, and a driving gear is meshedly connected to the left side of the fixed gear, and the driving gear is arranged on a fixed shaft, and the fixed shaft is rotatably connected to the cylinder cover through a bearing.

[0006] As a preferred solution of the chemical reaction dosing and voltage stabilizing device described in the present invention, a transmission assembly is provided at the top end of the fixed shaft.

[0007] As a preferred solution of the chemical reaction dosing and pressure stabilizing device described in the present invention, the transmission assembly includes a driven bevel gear 1 arranged on the top of the fixed shaft, the rear side of the driven bevel gear 1 is meshingly connected with an active bevel gear 1, the active bevel gear 1 is arranged on the mounting shaft, and the mounting shaft is rotatably connected to the top of the cylinder cover through a bearing, and a belt transmission assembly is connected between the mounting shaft and the output shaft of the pump.

[0008] As a preferred solution of the chemical reaction dosing and pressure stabilizing device described in the present invention, a slide rail is provided on the right inner wall of the reaction cylinder, a slide rod is slidably connected to the slide rail, a spring connected to the slide rail is provided on the slide rod, a movable cylinder is provided on the left side of the slide rod, and the movable cylinder is located outside the ejection cylinder, and an annular net is provided at the bottom of the movable cylinder.

[0009] As a preferred solution of the chemical reaction dosing and voltage stabilizing device described in the present invention, a roller is arranged on the top of the slide rod, and the top of the roller is connected to the lifting assembly.

[0010] As a preferred solution of the chemical reaction dosing and pressure stabilizing device described in the present invention, the lifting assembly includes a support shaft rotatably connected to the right inner wall of the reaction cylinder through a bearing, a cam is provided on the support shaft, and the cam is located in the reaction cylinder, and the bottom of the cam is in contact with the roller.

[0011] As a preferred solution of the chemical reaction dosing and pressure stabilizing device described in the present invention, wherein: a driven bevel gear 2 is arranged at the left end of the support shaft, the top of the driven bevel gear 2 is meshedly connected with an active bevel gear 2, the active bevel gear 2 is arranged on a connecting shaft, the top of the connecting shaft is rotatably connected to the cylinder cover through a bearing, a connecting gear is arranged on the connecting shaft, and the left end of the connecting gear is meshedly connected to a fixed gear.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. After opening the valve, add the liquid medicine in the medicine adding box into the reaction cylinder through the fixed pipe. When adding medicine into the reaction cylinder, add the liquid medicine into the medicine adding box at the same time, so that the added liquid medicine and the discharged liquid medicine have the same speed, which can ensure that the liquid medicine in the medicine adding box is always at the same height, so that when adding medicine, a stable pressure is formed in the medicine adding box to supply medicine into the reaction cylinder, so as to ensure that the medicine is supplied into the reaction cylinder at a uniform speed, which ensures the stability of the chemical reaction in the reaction cylinder, and the uniform speed supply makes it possible to stir quickly and evenly; 2. The medicine liquid added to the reaction cylinder falls into the throwing-out cylinder, and then while the pump is adding medicine, it drives the throwing-out cylinder to rotate at high speed, and the medicine liquid added to the reaction cylinder is evenly thrown out from the through hole, and then thrown onto the side inner wall of the movable cylinder. During this period, the bottom of the movable cylinder keeps moving back and forth quickly in and out of the raw material liquid of the reaction cylinder, so that the medicine liquid evenly thrown onto the side inner wall of the movable cylinder can be brought below the surface of the raw material liquid, and can be stirred by the stirring component faster, further improving the efficiency of uniform stirring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a chemical reaction dosing and voltage stabilizing device according to the present invention; Figure 2 This is a schematic diagram of the structure of the ejection cylinder and the movable cylinder of a chemical reaction dosing and pressure stabilizing device of the present invention; Figure 3 This is a schematic diagram of the structure of a transmission assembly described in a chemical reaction dosing and voltage stabilizing device of the present invention; Figure 4 The present invention is a schematic diagram of the structure of a lifting assembly of a chemical reaction dosing and voltage stabilizing device.

[0014] In the figure: 1. base; 2. reaction cylinder; 3. stirring assembly; 4. raw material inlet; 5. cylinder cover; 6. medicine adding box; 7. valve; 8. pump; 9. medicine extraction pipe; 10. medicine delivery pipe; 11. throwing cylinder; 12. through hole; 13. fixed gear; 14. driving gear; 15. fixed shaft; 16. driven bevel gear 1; 17. driving bevel gear 1; 18. belt transmission assembly; 19. slide rail; 20. slide rod; 21. spring; 22. movable cylinder; 23. ring net; 24. roller; 25. connecting gear; 26. connecting shaft; 27. driving bevel gear 2; 28. driven bevel gear 2; 29. ​​supporting shaft; 30. cam; 31. control box. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] As mentioned in the background art, the prior art is not convenient for uniformly feeding drugs into the reaction tube, resulting in poor stability of chemical reactions and low efficiency of uniform stirring. The present invention provides a chemical reaction drug adding and voltage stabilizing device.

[0017] Example 1 Reference Figures 1 to 4, a chemical reaction dosing and voltage stabilizing device, comprising a base 1, a reaction tube 2 is arranged on the top of the base 1; The base 1 is provided with a stirring assembly 3 connected to the reaction cylinder 2, which is used to stir the raw material liquid in the reaction cylinder 2; The reaction cylinder 2 is provided with a raw material inlet 4 and a discharge port for adding raw material liquid and discharging the raw material liquid after the reaction. The top of the reaction cylinder 2 is detachably connected with a cylinder cover 5; A medicine adding box 6 is arranged on the top of the cylinder cover 5, a fixed pipe penetrating the cylinder cover 5 is arranged on the bottom of the medicine adding box 6, and a valve 7 is arranged in the fixed pipe. When the valve 7 is closed, the liquid in the medicine adding box 6 will no longer enter the reaction cylinder 2; A pump 8 is provided on the barrel cover 5, and a medicine extraction pipe 9 is connected to the input end of the pump 8, and a medicine delivery pipe 10 is connected to the output end of the pump 8, and the medicine delivery pipe 10 is communicated with the medicine adding box 6. The medicine extraction pipe 9 is used to draw in external medicine liquid, and the medicine liquid is supplemented into the medicine adding box 6 through the medicine delivery pipe 10. After the valve 7 is opened, the medicine liquid in the medicine adding box 6 is added into the reaction barrel 2 through the fixed pipe to react chemically with the raw material liquid. When adding medicine into the reaction barrel 2, the medicine liquid is added into the medicine adding box 6 at the same time, so that the speed of the added medicine liquid and the discharged medicine liquid is the same, which can ensure that the medicine liquid in the medicine adding box 6 is always at the same height, so that when adding medicine, a stable pressure is formed in the medicine adding box 6 to supply medicine into the reaction barrel 2, so as to ensure that the medicine is supplied into the reaction barrel 2 at a uniform speed, thereby ensuring the stability of the chemical reaction in the reaction barrel 2, and supplying medicine at a uniform speed, so that it can be quickly stirred evenly; A control box 31 is provided on the base 1, and the control box 31 is electrically connected to the stirring assembly 3, the valve 7 and the pump 8, so that workers can operate the electrical components conveniently.

[0018] The bottom of the cylinder cover 5 is rotatably connected to a throw-out cylinder 11 which is interconnected with the fixed tube through a bearing. A through hole 12 is evenly circumferentially opened at the bottom of the outer wall of the throw-out cylinder 11. A fixed gear 13 is provided on the throw-out cylinder 11. A driving gear 14 is meshingly connected to the left side of the fixed gear 13, and the driving gear 14 is provided on a fixed shaft 15. The fixed shaft 15 is rotatably connected to the cylinder cover 5 through a bearing. The driving gear 14 is driven to rotate by the fixed shaft 15, so that the fixed gear 13 drives the throw-out cylinder 11 to rotate, which can drive the through hole 12 to rotate, and the medicine added to the reaction cylinder 2 falls into the throw-out cylinder 11. Then, when the pump 8 adds medicine to the medicine adding box 6, the throw-out cylinder 11 is driven to rotate at a high speed, and the medicine added to the reaction cylinder 2 is evenly thrown out from the through hole 12, so that the medicine falling into the raw material liquid can fall evenly, so as to facilitate further rapid and uniform stirring.

[0019] A transmission assembly is disposed at the top end of the fixed shaft 15 .

[0020] The transmission assembly includes a driven bevel gear 16 arranged on the top of the fixed shaft 15, and the rear side of the driven bevel gear 16 is meshedly connected with an active bevel gear 17, and the active bevel gear 17 is arranged on the mounting shaft, and the mounting shaft is rotatably connected to the top of the barrel cover 5 through a bearing, and a belt transmission assembly 18 is connected between the mounting shaft and the output shaft of the pump 8. When adding medicine into the reaction barrel 2, the pump 8 keeps working, and then drives the mounting shaft to rotate through the belt transmission assembly 18, so that the active bevel gear 17 drives the driven bevel gear 16 to rotate, so that the fixed shaft 15 can rotate with it, thereby driving the ejection barrel 11 to rotate.

[0021] A slide rail 19 is provided on the right inner wall of the reaction cylinder 2, and a slide rod 20 is slidably connected to the slide rail 19. A spring 21 connected to the slide rail 19 is provided on the slide rod 20. A movable cylinder 22 is provided on the left side of the slide rod 20. The spring 21 is used to drive the movable cylinder 22 to reset, and the movable cylinder 22 is located outside the ejection cylinder 11. An annular net 23 is provided at the bottom of the movable cylinder 22. The annular net 23 is used to discharge the liquid on the movable cylinder 22. The liquid medicine entering the ejection cylinder 11 is evenly ejected from the through hole 12, and then thrown onto the side inner wall of the movable cylinder 22, so that the liquid medicine slides on the side inner wall of the movable cylinder 22, and is not directly thrown onto the bottom inner wall of the movable cylinder 22. The purpose is to avoid direct downward discharge from the annular net 23, resulting in the liquid medicine still falling on the top of the raw material liquid.

[0022] A roller 24 is provided at the top of the slide bar 20 , and the top of the roller 24 is connected to a lifting assembly. The lifting assembly drives the roller 24 to rotate and lift, so that the slide bar 20 can drive the movable cylinder 22 to lift and lower.

[0023] The lifting assembly includes a support shaft 29 rotatably connected to the right inner wall of the reaction cylinder 2 through a bearing, a cam 30 is arranged on the support shaft 29, and the cam 30 is located in the reaction cylinder 2, and the bottom of the cam 30 contacts the roller 24. The cam 30 is driven to rotate by the support shaft 29, so that the roller 24 is squeezed, and the bottom of the movable cylinder 22 can keep moving back and forth quickly in and out of the raw material liquid of the reaction cylinder 2, so that the liquid medicine evenly thrown onto the inner wall of the side of the movable cylinder 22 can be brought below the surface of the raw material liquid, and can be stirred by the stirring assembly 3 more quickly, thereby further improving the efficiency of stirring.

[0024] Example 2 Reference Figure 1 , Figure 2 and Figure 4In order to drive the movable cylinder 22 to move up and down while the throwing cylinder 11 rotates rapidly, a driven bevel gear 28 is provided at the left end of the support shaft 29, and the top of the driven bevel gear 28 is meshed and connected with the active bevel gear 27, and the active bevel gear 27 is provided on the connecting shaft 26. The top of the connecting shaft 26 is rotatably connected to the cylinder cover 5 through a bearing. A connecting gear 25 is provided on the connecting shaft 26, and the left end of the connecting gear 25 is meshed and connected with the fixed gear 13. The fixed gear 13 drives the connecting gear 25 to rotate synchronously, so that the connecting shaft 26 drives the active bevel gear 27 to rotate, and then drives the driven bevel gear 28 to rotate, so that the support shaft 29 can drive the cam 30 to rotate, so that while ensuring the stable pressure dosing, the liquid medicine can be evenly entered into the raw material liquid, thereby improving the efficiency of uniform stirring.

[0025] The rest of the structure is the same as that of Example 1.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chemical reaction dosing and voltage stabilizing device, characterized in that: include, A base (1), wherein a reaction cylinder (2) is arranged on the top of the base (1); Wherein, the base (1) is provided with a stirring assembly (3) connected to the reaction cylinder (2); The reaction cylinder (2) is provided with a raw material inlet (4) and a discharge outlet, and the top of the reaction cylinder (2) is detachably connected with a cylinder cover (5); A medicine adding box (6) is arranged on the top of the cylinder cover (5), a fixed pipe penetrating the cylinder cover (5) is arranged on the bottom of the medicine adding box (6), and a valve (7) is arranged in the fixed pipe; The barrel cover (5) is provided with a pump (8), the input end of the pump (8) is connected to a medicine extraction pipe (9), the output end of the pump (8) is connected to a medicine delivery pipe (10), and the medicine delivery pipe (10) is in communication with a medicine adding box (6); A control box (31) is provided on the base (1), and the control box (31) is electrically connected to the stirring assembly (3), the valve (7) and the pump (8).

2. A chemical reaction dosing and voltage stabilizing device according to claim 1, characterized in that: The bottom of the cylinder cover (5) is rotatably connected to a throw-out cylinder (11) which is interpenetrating with the fixed tube via a bearing, and the outer wall bottom of the throw-out cylinder (11) is uniformly provided with through holes (12) in an annular direction, and the throw-out cylinder (11) is provided with a fixed gear (13), and the left side of the fixed gear (13) is meshingly connected to a driving gear (14), and the driving gear (14) is provided on a fixed shaft (15), and the fixed shaft (15) is rotatably connected to the cylinder cover (5) via a bearing.

3. A chemical reaction dosing and voltage stabilizing device according to claim 2, characterized in that: A transmission assembly is provided at the top end of the fixed shaft (15).

4. A chemical reaction dosing and voltage stabilizing device according to claim 3, characterized in that: The transmission assembly comprises a driven bevel gear 1 (16) arranged on the top of the fixed shaft (15); the rear side of the driven bevel gear 1 (16) is meshingly connected with a driving bevel gear 1 (17); the driving bevel gear 1 (17) is arranged on a mounting shaft, and the mounting shaft is rotatably connected to the top of the barrel cover (5) through a bearing; a belt transmission assembly (18) is connected between the mounting shaft and the output shaft of the pump (8).

5. A chemical reaction dosing and voltage stabilizing device according to claim 2, characterized in that: A slide rail (19) is provided on the right inner wall of the reaction cylinder (2), a slide rod (20) is slidably connected to the slide rail (19), a spring (21) connected to the slide rail (19) is provided on the slide rod (20), a movable cylinder (22) is provided on the left side of the slide rod (20), and the movable cylinder (22) is located outside the ejection cylinder (11), and an annular net (23) is provided at the bottom of the movable cylinder (22).

6. A chemical reaction dosing and voltage stabilizing device according to claim 5, characterized in that: A roller (24) is provided at the top of the sliding rod (20), and the top of the roller (24) is connected to the lifting assembly.

7. A chemical reaction dosing and voltage stabilizing device according to claim 6, characterized in that: The lifting assembly comprises a support shaft (29) rotatably connected to the right inner wall of the reaction cylinder (2) via a bearing, a cam (30) being arranged on the support shaft (29), and the cam (30) being located in the reaction cylinder (2), and the bottom of the cam (30) being in contact with the roller (24).

8. A chemical reaction dosing and voltage stabilizing device according to claim 7, characterized in that: A driven bevel gear (28) is disposed at the left end of the support shaft (29), and a driving bevel gear (27) is meshedly connected to the top of the driven bevel gear (28). The driving bevel gear (27) is disposed on a connecting shaft (26), and the top end of the connecting shaft (26) is rotatably connected to the cylinder cover (5) via a bearing. A connecting gear (25) is disposed on the connecting shaft (26), and the left end of the connecting gear (25) is meshedly connected to the fixed gear (13).

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