Stirring device for ammonia water preparation

Abstract

The utility model discloses a stirring device for ammonia water preparation, which relates to the technical field of ammonia water preparation and comprises a device body, a mixing box arranged at the center of the upper end of the device body, a touch screen mounted on the front side of the mixing box close to the upper side, and a motor arranged at the upper end of the device body close to the left side. A second transmission rod is mounted on the upper side of the outer side wall of the first transmission rod; compared with the prior art, the stirring device has the advantages that the stirring device for preparing the ammonia water has a function of stirring from multiple directions, so that ammonia gas and water are mixed more quickly, the mixing efficiency of the stirring device for preparing the ammonia water is improved, and the stirring device for preparing the ammonia water has a function of recovering and filtering waste gas generated in the mixing box; waste gas generated in the mixing box can be conveniently treated, pollution to the environment is avoided, and the environmental protection property of the stirring device for ammonia water preparation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ammonia water preparation, in particular to a stirring device for ammonia water preparation. Background Art

[0002] Ammonia water, also known as ammonia water, refers to an aqueous solution of ammonia. The main component is NH3·H2O. It is colorless, transparent and has a pungent odor. Ammonia water is volatile and has some alkaline properties. It is made by passing ammonia gas into water and is used as an agricultural fertilizer. In the chemical industry, it is used to manufacture various ammonium salts, aminating agents for organic synthesis, and catalysts for the production of thermosetting phenolic resins. In the textile industry, it is used in wool spinning, silk, and printing and dyeing industries to wash wool, woolen cloth, grey cloth oil stains and assist in dyeing, and adjust pH. In addition, it is used in pharmaceuticals, leather making, thermos flasks (silver plating solution preparation), alkalization of rubber and grease. A stirring device is required when preparing ammonia water;

[0003] After searching, the patent number is CN210186892U, which discloses a high-concentration ammonia water preparation device for sulfonamide synthesis. The rotation of the servo motor drives the stirring plate to rotate, which can effectively break the bubbles generated in the water, so that the ammonia gas in the bubbles and the water are fully integrated, thereby increasing the efficiency of ammonia water production; however, the stirring of the device is only in a single direction, which makes the mixing efficiency of ammonia gas and water poor, resulting in poor ammonia water production effect. For this reason, we propose a stirring device for ammonia water preparation. Utility Model Content

[0004] The utility model aims to provide a stirring device for preparing ammonia water, which can stir from multiple directions, so as to make the mixing of ammonia gas and water faster and improve the mixing efficiency of the stirring device for preparing ammonia water.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a stirring device for preparing ammonia water, comprising a base, a mixing box is arranged on the base, a touch screen is installed on the upper front side of the mixing box, a motor is arranged on the base, the motor is transmission-connected to a first transmission rod, the upper end of the first transmission rod is transmission-connected to a second transmission rod, the right end of the second transmission rod is transmission-connected to a first transmission gear, the first transmission rod is transmission-connected to a second transmission gear, and the second transmission gear is coaxially provided with a second stirring rod.

[0006] Preferably, a rotating drum is fixedly arranged through the center position of the upper end of the mixing box, and a first stirring rod is fixedly installed at the bottom of the first transmission gear and through the rotating drum.

[0007] Preferably, the first stirring rod and the second stirring rod are both provided with multiple groups of stirring blades.

[0008] Preferably, an ammonia pipe is fixedly connected to the right side of the mixing box, and a second check valve is installed on the ammonia pipe.

[0009] Preferably, a water injection pipe is installed at the upper end of the mixing box, and a water flow meter is provided on the water injection pipe.

[0010] Preferably, an exhaust gas box is fixedly mounted on the base, an exhaust pump is provided on the exhaust gas box, an exhaust pipe is provided at the other end of the exhaust pump, the other end of the exhaust pipe is connected to the mixing box, and a first check valve is provided at the end of the exhaust pipe.

[0011] Preferably, a triple filter plate is fixedly connected to the upper side of the inner wall of the exhaust gas box, and an exhaust port is opened on the side wall pipe of the exhaust gas box.

[0012] By adopting the above technical solution, the motor is started through the touch screen, so that the motor drives the first transmission rod to rotate. When the first transmission rod rotates, the first transmission gear cooperates with the second transmission rod, so that the first stirring rod is driven to rotate inside the mixing box with the cooperation of the rotating cylinder. At the same time, when the first transmission rod rotates, the first transmission rod drives the second stirring rod to rotate through the cooperation of the second transmission gear. Then, when the first stirring rod and the second stirring rod rotate, the stirring blades are driven to stir the water and ammonia inside the mixing box. When stirring, the stirring blades will break the bubbles in the water, so that the mixing of water and ammonia is faster. Moreover, the stirring directions of the first stirring rod and the second stirring rod are vertical, so that the stirring force of the water and ammonia inside the mixing box is stronger, so that the stirring device for ammonia water configuration can stir from multiple directions, so that the mixing of ammonia and water is faster, and the mixing efficiency of the stirring device for ammonia water configuration is improved.

[0013] By adopting the above technical scheme, the exhaust pump is started through the mixing box, so that the exhaust pump can absorb the exhaust gas generated inside the mixing box through the cooperation of the exhaust pipe, and then the exhaust pump will transmit the absorbed exhaust gas to the exhaust gas box. When the exhaust pump enters the exhaust gas box, it will first filter and disinfect the exhaust gas through the cooperation of the exhaust pump, and stop after the exhaust gas inside the mixing box is absorbed. When use is completed, the exhaust port is opened to discharge the exhaust gas through the exhaust port, and the exhaust gas is collected in a collection bag for unified treatment. At the same time, through the cooperation of the first check valve, the exhaust gas will not flow back to the mixing box, so that the stirring device for ammonia water preparation can recycle and filter the exhaust gas generated inside the mixing box, so that the exhaust gas generated inside the mixing box can be easily treated without pollution to the environment, thereby improving the environmental protection of the stirring device for ammonia water preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a stirring device for preparing ammonia water in an embodiment of the utility model;

[0015] Figure 2 It is a rear view of a stirring device for preparing ammonia water in an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the first transmission rod and the second transmission rod in an embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection structure between the exhaust pipe and the first check valve in the embodiment of the utility model.

[0018] In the figure: 1. Device body; 2. Mixing box; 3. Touch screen; 4. Motor; 5. First transmission rod; 6. Second transmission rod; 7. First transmission gear; 8. Rotating cylinder; 9. First stirring rod; 10. Stirring blade; 11. Second transmission gear; 12. Second stirring rod; 13. Water injection pipe; 14. Water flow meter; 15. Exhaust pipe; 16. First check valve; 17. Exhaust pump; 18. Exhaust box; 19. Triple filter plate; 20. Exhaust port; 21. Ammonia pipe; 22. Second check valve. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other. Embodiment 1:

[0020] See also Figure 1-4 A stirring device for preparing ammonia water comprises a base 1, a mixing box 2 is arranged on the base 1, a touch screen 3 is installed on the upper front side of the mixing box 2, a motor 4 is arranged on the base 1, a first transmission rod 5 is connected to the motor 4 in a transmission manner, a second transmission rod 6 is connected to the upper end of the first transmission rod 5 in a transmission manner, a first transmission gear 7 is connected to the right end of the second transmission rod 6 in a transmission manner, the first transmission rod 5 is connected to the second transmission gear 11 in a transmission manner, and a second stirring rod 12 is coaxially arranged on the second transmission gear 11.

[0021] A rotating cylinder 8 is fixedly installed at the center position of the upper end of the mixing box 2, and a first stirring rod 9 is fixedly installed at the bottom of the first transmission gear 7 and passes through the rotating cylinder 8. Both the first stirring rod 9 and the second stirring rod 12 are provided with multiple groups of stirring blades 10.

[0022] When in use, the water pipe and the ammonia pipe 21 are connected, and then water and ammonia are injected into the mixing box 2 through the ammonia pipe 21. At this time, the motor 4 is started through the touch screen 3, so that the motor 4 drives the first transmission rod 5 to rotate. When the first transmission rod 5 rotates, it will drive the second transmission rod 6 to rotate, so that the first transmission gear 7 drives the first stirring rod 9 to rotate on the inner wall of the rotating cylinder 8, so that the first stirring rod 9 rotates inside the mixing box 2. At the same time, when the first transmission rod 5 rotates, the first transmission rod 5 will drive the second transmission gear 11 to rotate, so that the second stirring rod 1 2 rotates inside the mixing box 2, and then when the first stirring rod 9 and the second stirring rod 12 rotate, the stirring blade 10 will be driven to stir the water and ammonia gas inside the mixing box 2. When stirring, the stirring blade 10 will break the bubbles in the water, so that the mixing of water and ammonia gas is faster, and the stirring directions of the first stirring rod 9 and the second stirring rod 12 are vertical, so that the stirring force of the water and ammonia gas inside the mixing box 2 is stronger, so that the stirring device for ammonia water configuration can stir from multiple directions, so that the mixing of ammonia gas and water is faster, and the mixing efficiency of the stirring device for ammonia water configuration is improved.

[0023] Embodiment 2:

[0024] See also Figure 1-4 A stirring device for preparing ammonia water, an ammonia pipe 21 is fixedly connected to the right side of the mixing box 2, and a second check valve 22 is installed on the ammonia pipe 21, a water injection pipe 13 is installed on the upper end of the mixing box 2, and a water flow meter 14 is provided on the water injection pipe 13.

[0025] An exhaust gas box 18 is fixedly installed on the base 1, and an exhaust pump 17 is provided on the exhaust gas box 18. An exhaust pipe 15 is provided at the other end of the exhaust pump 17. The other end of the exhaust pipe 15 is connected to the mixing box 2, and a first check valve 16 is provided at the end of the exhaust pipe 15; a triple filter plate 19 is fixedly connected to the upper side of the inner wall of the exhaust gas box 18, and an exhaust port 20 is opened on the side wall pipe of the exhaust gas box 18.

[0026] Specifically, the exhaust pump 17 is started by the mixing box 2, so that the exhaust pump 17 generates suction, thereby sucking the exhaust gas generated in the mixing box 2 into the exhaust pipe 15, and then the exhaust pump 17 transmits the sucked exhaust gas to the exhaust box 18, and then when the exhaust pump 17 enters the exhaust box 18, it will first pass through the exhaust pump 17, so that the exhaust pump 17 itself filters and disinfects the exhaust gas, and stops after the exhaust gas in the mixing box 2 is sucked. Then, after use, the exhaust port 20 is opened to discharge the exhaust gas through the exhaust port 20, and the exhaust gas is collected. The waste gas is collected in a collecting bag and processed uniformly. At the same time, the cooperation of the first check valve 16 prevents the waste gas from flowing back into the mixing box 2. At the same time, the water flow meter 14 can detect the flow of water entering the mixing box 2, so that the configuration of water and ammonia in the mixing box 2 is optimal, and the stirring device for ammonia configuration can recover and filter the waste gas generated in the mixing box 2, so that the waste gas generated in the mixing box 2 can be easily processed without causing pollution to the environment, thereby improving the environmental friendliness of the stirring device for ammonia configuration.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A stirring device for preparing ammonia water, comprising a base (1), characterized in that: The base (1) is provided with A mixing box (2), wherein a touch screen (3) is installed on the upper front side of the mixing box (2), and an electric The motor (4) is transmission-connected to a first transmission rod (5), and the upper end of the first transmission rod (5) is transmission-connected to A second transmission rod (6) is connected to the right end of which is transmission-connected to a first transmission gear (7). The first transmission rod (5) is transmission-connected to a second transmission gear (11), and the second transmission gear (11) is coaxially provided with A second stirring rod (12); An exhaust gas box (18) is fixedly mounted on the base (1), and an exhaust pump (17) is provided on the exhaust gas box (18). The other end of the exhaust pump (17) is provided with an exhaust pipe (15), and the other end of the exhaust pipe (15) is connected to the mixing box (2). The exhaust pipe (15) is connected to the exhaust pipe, and a first check valve (16) is provided at the end of the exhaust pipe (15).

2. The stirring device for preparing ammonia water according to claim 1, characterized in that: Through the mixing box (2) A rotating cylinder (8) is fixedly arranged at the center of the upper end, and the bottom of the first transmission gear (7) passes through the rotating cylinder (8). A first stirring rod (9) is fixedly mounted.

3. The stirring device for preparing ammonia water according to claim 2, characterized in that: The first stirring rod (9) A plurality of groups of stirring blades (10) are arranged on the first stirring rod (11) and the second stirring rod (12).

4. The stirring device for preparing ammonia water according to claim 2, characterized in that: The mixing box (2) An ammonia pipe (21) is fixedly connected to the right side, and a second check valve (22) is installed on the ammonia pipe (21).

5. The stirring device for preparing ammonia water according to claim 4, characterized in that: The mixing box (2) A water injection pipe (13) is installed at the upper end, and a water flow meter (14) is provided on the water injection pipe (13).

6. The stirring device for preparing ammonia water according to claim 1, characterized in that: The exhaust gas box (18) A triple filter plate (19) is fixedly connected to the upper side of the inner wall, and an exhaust port (20) is provided on the side wall pipe of the exhaust gas box (18).

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