Reduction reaction device capable of rapidly stirring

Abstract

The utility model discloses a reduction reaction device capable of quickly stirring, which belongs to the technical field of reduction reaction devices and comprises a bottom plate, two support plates are fixedly connected to the top surface of the bottom plate, a reciprocating screw rod is rotatably connected between the two support plates, a first motor is fixedly mounted on the outer side of one support plate, and a second motor is fixedly mounted on the outer side of the other support plate. An output shaft of the first motor is connected with the end of a reciprocating lead screw, and the outer side of the reciprocating lead screw is sleeved with two movable bases in a threaded mode. According to the device, the second motor is used for driving the hollow pipe, the gas distribution box, the stirring frame and the stirring column to rotate, the stirring frame, the stirring column and the gas distribution box are used for carrying out stirring reaction on stock solution and gas in the reduction reaction tank, and the first motor is used for driving the reciprocating lead screw to rotate; the reciprocating screw rod and the moving seat are matched to drive the reduction reaction tank to transversely move, and the reaction efficiency is accelerated by virtue of shaking of the stock solution in the inner cavity of the reduction reaction tank, so that the working efficiency of the reaction device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reduction reaction devices, and more specifically to a reduction reaction device capable of rapid stirring. Background Art

[0002] Reduction refers to the reaction process in which the atoms and ions in inorganic molecules increase in negative charge; or the hydrogen atoms increase and the oxygen atoms decrease in organic molecules. The former is also called oxidation-reduction reaction; the latter can be divided into two categories: hydrogenation reduction and chemical reduction.

[0003] After searching, the utility model patent with announcement number CN219463418U discloses a reduction reaction device that can be stirred quickly, including a reduction reaction tank, the lower end of the reduction reaction tank is connected to a supporting leg, the left side of the reduction reaction tank is connected to a discharge port, the upper end of the discharge port is equipped with a control valve, the upper end of the reduction reaction tank is connected to an exhaust port, the upper end of the reduction reaction tank is fixed with an electrical box, the upper end of the reduction reaction tank is connected to a liquid inlet pipe, and the upper end of the reduction reaction tank is connected to an air inlet pipe. The reduction reaction device that can be stirred quickly can, when the stirring requirement of the stock solution to be reduced is low, the driving motor can be started so that the stirring blades on the stirring rod can rotate horizontally. When the stirring requirement of the stock solution to be reduced is high, the driving motor can be started first and then the driving motor can be started, so that the stirring blades can reciprocate up and down while rotating, which can not only improve the reduction effect, but also adjust the stirring intensity according to the reduction reaction requirements, which is more convenient to use.

[0004] However, the above patents still have the following shortcomings: the stirring effect of the stirring blades moving up and down is poor, and the air inlet pipe is set on one side of the reduction reaction tank, which makes it difficult for the gas to contact the reaction liquid, affecting the reaction efficiency. Therefore, we propose a reduction reaction device that can stir quickly. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model aims to provide a reduction reaction device which can be stirred quickly.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] The cam is connected with the second end of the motor to move the motor, and the cam is connected with the motor to move the motor to move the motor.

[0008] As a preferred solution of the utility model, the air intake assembly includes a rotating joint fixedly sleeved on the other end of the hollow tube, the end of the rotating joint is fixedly connected to an air guide pipe, the end of the air guide pipe is fixedly connected to an air pump, and a one-way valve is fixedly installed in the middle of the air guide pipe.

[0009] As a preferred solution of the utility model, a feed pipe is fixedly sleeved on the top surface of the reduction reaction tank, and a threaded cover is fixedly connected to the top end of the feed pipe.

[0010] As a preferred solution of the utility model, an exhaust valve is fixedly sleeved on one end of the reduction reaction tank, and a drain valve is fixedly installed on the other end of the reduction reaction tank.

[0011] As a preferred solution of the utility model, two support rods are fixedly sleeved between the two support plates, and the movable seat and the support rods are movably sleeved.

[0012] As a preferred solution of the utility model, three elastic tubes are sleeved on the outer side of the reciprocating screw rod, and the ends of the three elastic tubes are respectively connected to the support plate and the moving seat.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) In the utility model, the second motor is used to drive the hollow tube, the gas separator, the stirring frame and the stirring column to rotate, and the stirring frame, the stirring column and the gas separator are used to stir the raw liquid and the gas in the reduction reaction tank, and the first motor is used to drive the reciprocating screw to rotate, and the cooperation between the reciprocating screw and the moving seat is used to drive the reduction reaction tank to move horizontally, and the shaking of the raw liquid in the inner cavity of the reduction reaction tank is used to accelerate the reaction efficiency, thereby improving the working efficiency of the reaction device.

[0015] (2) In the utility model, the gas to be reacted is introduced into the hollow tube through an air pump, an air guide tube, a one-way valve and a rotary joint, and the gas in the hollow tube enters the gas separation box. The gas in the gas separation box is sprayed into the raw liquid from the gas outlet. In addition, the hollow tube drives the gas separation box to rotate, so that the gas is sprayed into the raw liquid at different positions in the inner cavity of the reduction reaction tank, thereby improving the working efficiency of the reaction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of the reduction reaction tank of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the hollow tube of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the air intake assembly of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Bottom plate; 2. Support plate; 3. First motor; 4. Reciprocating screw rod; 5. Elastic tube; 6. Support rod; 7. Moving seat; 8. Reduction reaction tank; 9. Air intake assembly; 10. Rotary joint; 11. Air guide pipe; 12. Air pump; 13. One-way valve; 14. Drain valve; 15. Exhaust valve; 16. Second motor; 17. Hollow tube; 18. Stirring frame; 19. Stirring column; 20. Scraper; 21. Gas distributor box; 22. Air outlet; 23. Feed pipe; 24. Threaded cover; 25. Self-locking casters. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Example:

[0026] See also Figure 1-4 A rapidly agitated reduction reaction device comprises a bottom plate 1, two support plates 2 are fixedly connected to the top surface of the bottom plate 1, a reciprocating screw rod 4 is rotatably connected between the two support plates 2, a first motor 3 is fixedly installed on the outer side of one support plate 2, the output shaft of the first motor 3 is connected to the end of the reciprocating screw rod 4, two moving seats 7 are threadedly sleeved on the outer side of the reciprocating screw rod 4, a reduction reaction tank 8 is fixedly connected to the top of the moving seat 7, a hollow tube 17 is rotatably connected to the inner cavity of the reduction reaction tank 8, and a second The motor 16, the output shaft of the second motor 16 is connected to one end of the hollow tube 17, the other end of the hollow tube 17 extends to the outside of the reduction reaction tank 8 and is provided with an air intake assembly 9, a plurality of gas separation boxes 21 are provided on the outside of the hollow tube 17, and a plurality of air outlet holes 22 are opened on the sides of the gas separation boxes 21, the bottom of the air outlet holes 22 is fixedly connected to a stirring frame 18, the end of the stirring frame 18 is fixedly connected to a scraper 20, the inner side of the stirring frame 18 is fixedly connected to a plurality of stirring columns 19, and a plurality of self-locking casters 25 are fixedly installed on the bottom surface of the base plate 1.

[0027] For details, please refer to Figure 1 and Figure 4 The air intake assembly 9 includes a rotary joint 10 fixedly sleeved on the other end of the hollow tube 17, an end of the rotary joint 10 is fixedly connected to an air guide pipe 11, an end of the air guide pipe 11 is fixedly connected to an air pump 12, and a one-way valve 13 is fixedly installed in the middle of the air guide pipe 11.

[0028] In this embodiment, the input end of the vacuum pump 12 is connected to an external gas storage tank for reacted gas through a pipeline, and a one-way valve 13 is used to allow gas to be introduced only from the air guide pipe 11 and the rotary joint 10 into the hollow tube 17 .

[0029] For details, please refer to Figure 2 A feed pipe 23 is fixedly sleeved on the top surface of the reduction reaction tank 8 , and a threaded cover 24 is fixedly connected to the top of the feed pipe 23 .

[0030] In this embodiment, the raw liquid to be reduced is added into the inner cavity of the reduction reaction tank 8 through the feed pipe 23 .

[0031] For details, please refer to Figure 1 An exhaust valve 15 is fixedly sleeved on one end of the reduction reaction tank 8 , and a drain valve 14 is fixedly installed on the other end of the reduction reaction tank 8 .

[0032] In this embodiment, the excess gas in the reduction reaction tank 8 is discharged through the exhaust valve 15, and the solution after the reaction in the reduction reaction tank 8 is discharged through the drain valve 14.

[0033] For details, please refer to Figure 1 Two support rods 6 are fixedly sleeved between the two support plates 2, and the movable seat 7 is movably sleeved with the support rods 6.

[0034] In this embodiment, the support rod 6 is used to limit the movement of the movable seat 7, so that the movable seat 7 can only move along the axial direction of the reciprocating screw rod 4. In addition, the support rod 6 is used to assist the reciprocating screw rod 4 in supporting the movable seat 7 and the reduction reaction tank 8.

[0035] For details, please refer to Figure 1 and Figure 2 Three elastic tubes 5 are sleeved on the outer side of the reciprocating screw rod 4, and the ends of the three elastic tubes 5 are connected to the support plate 2 and the moving seat 7 respectively.

[0036] In this embodiment, the reciprocating screw rod 4 is used to protect the outer side of the reciprocating screw rod 4 to prevent dust from falling on the reciprocating screw rod 4.

[0037] Working principle: When in use, firstly, the raw liquid to be reduced is placed into the reduction reaction tank 8 through the one-way valve 13, and the vacuum pump 12 is started to draw the external gas from the air guide pipe 11, the one-way valve 13, and the rotary joint 10 into the hollow tube 17, and the gas in the hollow tube 17 is sprayed from the air outlet holes 22 on the side of the multiple gas separation boxes 21 to the raw liquid in the reduction reaction tank 8, and then the second motor 16 is started to drive the hollow tube 17, the gas separation box 21, the stirring frame 18, the stirring column 19 and the scraper 20, and the rotation of the gas separation box 21 changes the air outlet holes 22. At the position where the gas is ejected, the raw liquid in the reduction reaction tank 8 is stirred by means of the rotating stirring frame 18, the stirring column 19 and the scraper 20, and then the first motor 3 is started to drive the reciprocating screw 4 to rotate, and the threaded fit between the reciprocating screw 4 and the moving seat 7 is used to drive the moving seat 7 and the reduction reaction tank 8 to move back and forth laterally, and the movement of the reduction reaction tank 8 is used to drive the raw liquid in the reduction reaction tank 8 to shake, so that the raw liquid and the gas in the reduction reaction tank 8 react quickly, and finally, when the raw liquid reacts, the drain valve 14 is opened to discharge the liquid.

[0038] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A rapid stirring reduction reaction device, comprising a bottom plate (1), characterized in that: Two support plates (2) are fixedly connected to the top surface of the bottom plate (1), a reciprocating screw (4) is rotatably connected between the two support plates (2), a first motor (3) is fixedly mounted on the outer side of one of the support plates (2), an output shaft of the first motor (3) is connected to the end of the reciprocating screw (4), two movable seats (7) are threadedly sleeved on the outer side of the reciprocating screw (4), a reduction reaction tank (8) is fixedly connected to the top of the movable seat (7), a hollow tube (17) is rotatably connected to the inner cavity of the reduction reaction tank (8), a second motor (16) is fixedly mounted on one end of the reduction reaction tank (8), and the second motor ( The output shaft of the reducing reaction tank (16) is connected to one end of the hollow tube (17), the other end of the hollow tube (17) extends to the outside of the reduction reaction tank (8) and is provided with an air intake assembly (9), a plurality of gas separation boxes (21) are provided on the outside of the hollow tube (17), a plurality of air outlet holes (22) are provided on the side of the gas separation boxes (21), a stirring frame (18) is fixedly connected to the bottom of the air outlet holes (22), a scraper (20) is fixedly connected to the end of the stirring frame (18), a plurality of stirring columns (19) are fixedly connected to the inner side of the stirring frame (18), and a plurality of self-locking casters (25) are fixedly installed on the bottom surface of the bottom plate (1).

2. A rapidly agitated reduction reaction device according to claim 1, characterized in that: The air intake assembly (9) comprises a rotary joint (10) fixedly sleeved on the other end of the hollow tube (17); the end of the rotary joint (10) is fixedly connected to an air guide tube (11); the end of the air guide tube (11) is fixedly connected to an air pump (12); and a one-way valve (13) is fixedly installed in the middle of the air guide tube (11).

3. A rapidly agitated reduction reaction device according to claim 1, characterized in that: A feed pipe (23) is fixedly sleeved on the top surface of the reduction reaction tank (8), and a threaded cover (24) is fixedly connected to the top end of the feed pipe (23).

4. A rapidly agitated reduction reaction device according to claim 1, characterized in that: An exhaust valve (15) is fixedly sleeved on one end of the reduction reaction tank (8), and a liquid discharge valve (14) is fixedly installed on the other end of the reduction reaction tank (8).

5. A rapidly agitated reduction reaction device according to claim 1, characterized in that: Two support rods (6) are fixedly sleeved between the two support plates (2), and the movable seat (7) and the support rods (6) are movably sleeved.

6. A rapidly agitated reduction reaction device according to claim 1, characterized in that: Three elastic tubes (5) are sleeved on the outer side of the reciprocating screw rod (4), and the ends of the three elastic tubes (5) are respectively connected to the support plate (2) and the moving seat (7).

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