Content proportion tuner for hydrogen peroxide

Abstract

The utility model relates to the technical field of hydrogen peroxide preparation, and discloses a content proportion tuner for hydrogen peroxide, which solves the problem that a large amount of mixed liquid is difficult to uniformly mix in a single stirring mode at present, and comprises a mixing cylinder, and a liquid outlet pipe is fixedly arranged on the outer side of the mixing cylinder close to the bottom. A liquid inlet pipe is fixedly mounted at the top of the mixing barrel, an opening is formed in the bottom of the mixing barrel, a mixing mechanism is mounted in the mixing barrel, and the mixing mechanism comprises a stirring barrel fixed in the mixing barrel; according to the stirring device disclosed by the utility model, the motor is matched with the transmission shaft, so that mixed liquid in the stirring barrel can be stirred for the first time, and the rotating shafts can rotate and revolve at the same time through the matching between the mounting frame and the rotating shafts as well as the matching between the outer gear and the inner gear; then, the stirring rod II rotates to stir the mixed liquid between the conical barrel and the stirring barrel again, so that the mixed liquid is uniformly mixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydrogen peroxide preparation, in particular to a content ratio mixer for hydrogen peroxide. Background Art

[0002] Hydrogen peroxide is an aqueous solution of hydrogen peroxide, a colorless and transparent liquid. It is widely used in medical, industrial, chemical and other fields. A content proportion mixer is needed in the preparation of hydrogen peroxide. The content proportion mixer is also commonly called a proportion mixer. It is a device used to accurately mix different components. It can be used in a variety of industries to ensure the accuracy and stability of various liquid or gas components during the mixing process.

[0003] When the existing hydrogen peroxide content proportion mixer is used, in order to ensure that the hydrogen peroxide and other ingredients are fully mixed, a stirring mechanism is usually arranged inside the content proportion mixer to stir the mixed liquid. However, the existing stirring mechanism only stirs the mixed liquid by rotating a plurality of stirring rods when in use. It is difficult to evenly mix a large amount of mixed liquid by a single stirring method. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a content ratio mixer for hydrogen peroxide, which effectively solves the problem that it is difficult to evenly mix a large amount of mixed liquid by a single stirring method.

[0005] To achieve the above object, the utility model provides the following technical solution: a content ratio mixer for hydrogen peroxide, comprising a mixing cylinder, a liquid outlet pipe is fixedly installed on the outer side of the mixing cylinder near the bottom, a liquid inlet pipe is fixedly installed on the top of the mixing cylinder, an opening is provided at the bottom of the mixing cylinder, and a mixing mechanism is installed in the mixing cylinder;

[0006] The mixing mechanism includes a mixing drum fixed inside the mixing drum, two discharge pipes are symmetrically fixedly installed on the bottom of the mixing drum, a conical drum is fixedly installed on the inner bottom wall of the mixing drum, the conical drum is connected to an opening, a support plate is fixedly installed in the opening, a motor located in the conical drum is fixedly installed on the top of the support plate, a transmission shaft is fixedly installed on the motor, the top end of the transmission shaft passes through the conical drum and extends into the mixing drum, a stirring rod 1 is fixedly installed at an equal distance on the outside of the transmission shaft, and the stirring rod 1 is located in the mixing drum.

[0007] Preferably, a mounting frame is fixedly mounted on the outer side of the transmission shaft, the mounting frame is located between the mixing drum and the conical drum, the bottom of the mounting frame is rotatably connected with a rotating shaft at an equal angle, and a second stirring rod is fixedly mounted on the outer side of each rotating shaft at an equal distance.

[0008] Preferably, a bottom cylinder is fixedly installed inside the mixing cylinder, the bottom cylinder is fixed on the mixing cylinder, an internal gear is fixedly installed on the inner side of the bottom cylinder, and an external gear is fixedly installed on the outer side of each rotating shaft, and each external gear is meshedly connected with the internal gear.

[0009] Preferably, the top of the mounting frame is fixedly mounted with limit rods at equal angles, and a ball is mounted on the top of each limit rod.

[0010] Preferably, a limiting ring located above the mounting frame is fixedly mounted on the inner side of the bottom tube, and each ball is fitted with the bottom of the limiting ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model facilitates the initial stirring of the mixed liquid in the mixing drum through the cooperation between the motor and the transmission shaft, and facilitates the cooperation between the mounting frame and the rotating shaft and the external gear and the internal gear to facilitate the simultaneous rotation of each rotating shaft, thereby causing the stirring rod to rotate to stir the mixed liquid between the conical drum and the mixing drum again, thereby facilitating the uniform mixing of the mixed liquid;

[0013] (2) The new type of device uses the cooperation between the limit rod, the ball and the limit ring. When the mounting frame rotates, the balls are driven to roll at the bottom of the limit ring, which limits the mounting frame and ensures the stability of the mounting frame during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 This is a schematic diagram of the structure of the content ratio mixer for hydrogen peroxide of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing cylinder of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the hybrid mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the bottom tube of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0021] In the figure: 1. mixing cylinder; 2. mixing mechanism; 201. stirring cylinder; 202. bottom cylinder; 203. rotating shaft; 204. stirring rod 2; 205. transmission shaft; 206. motor; 207. support plate; 208. conical cylinder; 209. stirring rod 1; 2010. discharge pipe; 2011. mounting frame; 2012. internal gear; 2013. external gear; 2014. limiting ring; 2015. ball; 2016. limiting rod; 3. opening; 4. liquid outlet pipe; 5. liquid inlet pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below 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, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, by Figure 1-2 The utility model comprises a mixing barrel 1, a liquid outlet pipe 4 is fixedly installed on the outer side of the mixing barrel 1 near the bottom, a liquid inlet pipe 5 is fixedly installed on the top of the mixing barrel 1, a sealing plug is installed on the liquid inlet pipe 5, an opening 3 is provided at the bottom of the mixing barrel 1, and a mixing mechanism 2 is installed in the mixing barrel 1.

[0024] Specifically, by Figure 3-4 The mixing mechanism 2 includes a mixing drum 201 fixed inside the mixing drum 1, two liquid discharge pipes 2010 are symmetrically fixedly installed at the bottom of the mixing drum 201, and electromagnetic valves are installed on the liquid outlet pipe 4 and the two liquid discharge pipes 2010. A conical drum 208 is fixedly installed on the inner bottom wall of the mixing drum 1, and the conical drum 208 is connected to the opening 3. A support plate 207 is fixedly installed in the opening 3, and a motor 206 located in the conical drum 208 is fixedly installed on the top of the support plate 207. A transmission shaft 205 is fixedly installed on the motor 206. The top end of the transmission shaft 205 passes through the conical drum 208 and extends into the mixing drum 201. A stirring shaft 206 is fixedly installed on the outside of the transmission shaft 205 at an equal distance. Rod 1 209, stirring rod 1 209 is located in the mixing drum 201, a mounting frame 2011 is fixedly installed on the outside of the transmission shaft 205, the mounting frame 2011 is located between the mixing drum 201 and the conical drum 208, the bottom of the mounting frame 2011 is rotatably connected with the rotating shaft 203 at an equal angle, and stirring rods 204 are fixedly installed on the outside of each rotating shaft 203 at an equal distance, and a bottom drum 202 is fixedly installed inside the mixing drum 1, and the bottom drum 202 is fixed on the mixing drum 201, and an internal gear 2012 is fixedly installed on the inside of the bottom drum 202, and an external gear 2013 is fixedly installed on the outside of each rotating shaft 203, and each external gear 2013 is meshed and connected with the internal gear 2012;

[0025] When in use, first inject the mixed liquid into the mixing drum 201 from the liquid inlet pipe 5, then start the motor 206, drive the transmission shaft 205 to rotate, and drive the stirring rod 1 209 to rotate to stir the mixed liquid in the mixing drum 201. After a period of stirring, open the solenoid valves on the two discharge pipes 2010. At this time, the mixed liquid in the mixing drum 201 flows from the two discharge pipes 2010 to between the mixing drum 201 and the conical drum 208. At the same time, the transmission shaft 205 drives the mounting frame 2011 to rotate, and drives each rotating shaft 203 to revolve. Since the rotating shaft 203 is rotationally connected to the mounting frame 2011, and the outer gear 2013 is meshed with the inner gear 2012, each rotating shaft 203 is driven to rotate, and the stirring rod 204 is driven to rotate to stir the mixed liquid between the mixing drum 201 and the conical drum 208 again, and finally the mixed liquid is evenly mixed.

[0026] Specifically, by Figure 5 It is shown that the top of the mounting frame 2011 is fixedly installed with a limit rod 2016 at an equal angle, and the top of each limit rod 2016 is installed with a ball 2015. The inner side of the bottom cylinder 202 is fixedly installed with a limit ring 2014 located above the mounting frame 2011, and each ball 2015 is fitted with the bottom of the limit ring 2014.

[0027] When in use, when the mounting frame 2011 rotates, it drives each limiting rod 2016 to rotate in a circle. At the same time, each ball 2015 rolls at the bottom of the limiting ring 2014 to limit the mounting frame 2011. Finally, the stability of the mounting frame 2011 during rotation is ensured to prevent the mounting frame 2011 from swinging.

Claims

1. A content ratio mixer for hydrogen peroxide, comprising a mixing cylinder (1), characterized in that: A liquid outlet pipe (4) is fixedly installed on the outer side of the mixing cylinder (1) near the bottom, a liquid inlet pipe (5) is fixedly installed on the top of the mixing cylinder (1), an opening (3) is provided at the bottom of the mixing cylinder (1), and a mixing mechanism (2) is installed inside the mixing cylinder (1); The mixing mechanism (2) comprises a mixing drum (201) fixed inside a mixing drum (1); two liquid discharge pipes (2010) are symmetrically fixedly mounted on the bottom of the mixing drum (201); a conical drum (208) is fixedly mounted on the inner bottom wall of the mixing drum (1); the conical drum (208) is connected to an opening (3); a support plate (207) is fixedly mounted inside the opening (3); a motor (206) located inside the conical drum (208) is fixedly mounted on the top of the support plate (207); a transmission shaft (205) is fixedly mounted on the motor (206); the top end of the transmission shaft (205) passes through the conical drum (208) and extends into the mixing drum (201); a stirring rod (209) is fixedly mounted at an equal distance outside the transmission shaft (205); the stirring rod (209) is located inside the mixing drum (201).

2. The content ratio mixer for hydrogen peroxide according to claim 1, characterized in that: A mounting frame (2011) is fixedly mounted on the outer side of the transmission shaft (205), the mounting frame (2011) is located between the mixing drum (201) and the conical drum (208), the bottom of the mounting frame (2011) is rotatably connected to a rotating shaft (203) at an equal angle, and a second stirring rod (204) is fixedly mounted on the outer side of each rotating shaft (203) at an equal distance.

3. The content ratio mixer for hydrogen peroxide according to claim 1, characterized in that: A bottom cylinder (202) is fixedly mounted inside the mixing cylinder (1), the bottom cylinder (202) is fixed on the mixing cylinder (201), an internal gear (2012) is fixedly mounted on the inner side of the bottom cylinder (202), and an external gear (2013) is fixedly mounted on the outer side of each rotating shaft (203), and each external gear (2013) is meshingly connected with the internal gear (2012).

4. The content ratio mixer for hydrogen peroxide according to claim 2, characterized in that: Limit rods (2016) are fixedly mounted at equal angles on the top of the mounting frame (2011), and a ball (2015) is mounted on the top of each limit rod (2016).

5. The content ratio mixer for hydrogen peroxide according to claim 3, characterized in that: A limiting ring (2014) located above the mounting frame (2011) is fixedly mounted on the inner side of the bottom cylinder (202), and each ball (2015) is fitted with the bottom of the limiting ring (2014).

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