Anti-volatilization ammonia water pipeline mechanism of reaction tank

Abstract

The utility model provides an anti-volatilization ammonia water pipeline mechanism of a reaction tank, which relates to the technical field of ammonia water treatment equipment and comprises a tank body and an ammonia water pipe adjusting mechanism mounted at the top of the tank body, a tank cover is mounted on the upper surface of the tank body, and the ammonia water pipe adjusting mechanism is arranged on the tank cover. The ammonia water pipe adjusting mechanism comprises a fixing frame fixedly connected to the upper surface of the tank cover, and the inner wall of the fixing frame is rotationally connected with a threaded cylinder. According to the anti-volatilization ammonia water pipeline mechanism of the reaction tank, through cooperative arrangement of the ammonia water pipe adjusting mechanism, the electronic liquid level meter and the control panel, the bottom end of the ammonia water pipe can be adjusted along with the depth of liquid in the tank body, and the fall between a water outlet of the ammonia water pipe and the liquid in the tank body is reduced. Similarly, when the waste liquid in the tank body is recycled through the ammonia water pipe, the bottom end of the ammonia water pipe can be adjusted along with the liquid level depth, the resistance for absorbing the waste liquid is reduced, and the waste liquid in the tank can be recycled conveniently.

Description

Technical Field

[0001] The utility model relates to an anti-volatilization ammonia water pipeline mechanism, in particular to an anti-volatilization ammonia water pipeline mechanism of a reaction tank, belonging to the technical field of ammonia water treatment equipment. Background Art

[0002] Ammonia water, also known as ammonia water, refers to an aqueous solution of ammonia. It is colorless, transparent and has a pungent odor. Ammonia water is volatile and has partial alkaline properties. It is made by passing ammonia gas into water.

[0003] In the production process of copper sulfate, the staff usually needs to use an ammonia pipe to transport ammonia to the reaction tank, so as to react chemically with the reaction liquid in the tank. However, in the prior art, the water outlet of the ammonia pipe and the liquid level at the bottom of the tank usually have a large drop, and when the ammonia flows in, it is easy to cause splashing and cause the ammonia in the ammonia to volatilize. In addition, when the waste liquid in the tank is recovered by the ammonia pipe, since the ammonia pipe cannot be adjusted according to the height of the liquid level in the tank, when the ammonia pipe mouth is set at a high place in the tank, the waste liquid cannot be absorbed, and when the ammonia pipe mouth is located at the bottom of the tank, the resistance of absorbing the waste liquid is large, so it is not convenient to recover the waste liquid in the tank. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The utility model provides an anti-volatilization ammonia water pipeline mechanism for a reaction tank to solve the above problems.

[0006] (II) Technical solution

[0007] The utility model is realized by the following technical scheme: an anti-volatile ammonia pipe mechanism of a reaction tank, comprising a tank body and an ammonia pipe adjustment mechanism installed on the top of the tank body, a tank cover is installed on the upper surface of the tank body, the ammonia pipe adjustment mechanism is arranged on the tank cover, the ammonia pipe adjustment mechanism comprises a fixing frame fixedly connected to the upper surface of the tank cover, and a threaded cylinder is rotatably connected to the inner wall of the fixing frame;

[0008] The inner wall of the threaded barrel is threadedly connected with a threaded rod, the outer surface of the threaded rod is fixedly connected with a fixed pad, the inner wall of the fixed pad is fixedly connected with an ammonia pipe, and the outer surface of the fixed pad is fixedly connected with a symmetrical U-shaped plate;

[0009] The bottom surfaces of the two U-shaped plates are fixedly connected with guide rods, the two guide rods penetrate the fixing frame and are slidably connected with the fixing frame, the outer surface of the fixing frame is fixedly connected with the U-shaped frame, and the outer surface of the threaded cylinder is fixedly connected with a bevel gear 1;

[0010] The anti-volatile ammonia water pipeline mechanism of the reaction tank also includes an electronic liquid level meter, a control panel and a forward and reverse motor arranged inside the tank body.

[0011] The ammonia water pipe passes through the tank cover and extends to the inside of the tank body, and the ammonia water pipe is slidably connected to the tank cover. A reserved through hole is opened on the upper surface of the tank cover, and a sealing ring is arranged in the through hole to achieve sealing between the tank cover and the outer surface of the ammonia water pipe.

[0012] The forward and reverse motor is fixedly mounted on the upper surface of the tank cover, and the output end of the forward and reverse motor passes through the U-shaped frame and is rotationally connected to the U-shaped frame.

[0013] Wherein, the output end of the forward and reverse motor is fixedly connected with bevel gear 2, and the bevel gear 2 is meshed with bevel gear 1.

[0014] Furthermore, a feed pipe is fixedly connected to the outer surface of the tank body, a discharge pipe is fixedly connected to the bottom surface of the tank body, a support platform is fixedly connected to the outer surface of the tank body, and a group of support legs is fixedly connected to the bottom surface of the support platform.

[0015] The electronic liquid level meter and the forward and reverse motor are electrically connected to the control panel respectively. The control panel controls the working state of the forward and reverse motor according to the control program set inside it and the liquid level height signal fed back by the electronic liquid level meter.

[0016] The utility model provides an anti-volatile ammonia water pipeline mechanism for a reaction tank, which has the following beneficial effects:

[0017] 1. The anti-volatile ammonia pipeline mechanism of the reaction tank is set up through the coordination between the ammonia pipe adjustment mechanism, the electronic liquid level meter and the control panel. The liquid level meter is used to collect the liquid level height information inside the tank body, and the control program set inside the control panel and the liquid level height signal fed back by the electronic liquid level meter are used to control the working state of the forward and reverse motors, so that the motor drives the bevel gear 1 and the threaded cylinder to rotate, so that the height of the ammonia pipe can be adjusted, and the bottom end of the ammonia pipe can be adjusted according to the liquid depth in the tank body, reducing the drop between the outlet of the ammonia pipe and the liquid inside the tank body. Similarly, when the waste liquid in the tank body is recovered through the ammonia pipe, the bottom end of the ammonia pipe can also be adjusted according to the liquid level depth, reducing the resistance of absorbing the waste liquid, and facilitating the recovery of the waste liquid in the tank.

[0018] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be obvious to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2It is a rear view schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the ammonia water pipe adjustment mechanism of the utility model;

[0022] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0023] Description of Reference Numerals

[0024] 1. Tank body;

[0025] 2. Can lid;

[0026] 3. Ammonia water pipe adjustment mechanism; 301. Fixing frame; 302. Threaded barrel; 303. Threaded rod; 304. Ammonia water pipe; 305. Fixing pad; 306. U-shaped plate; 307. Guide rod; 308. U-shaped frame; 309. Bevel gear 1;

[0027] 4. Forward and reverse motor; 5. Bevel gear 2; 6. Feed pipe; 7. Discharge pipe;

[0028] 8. Control panel; 9. Support table; 10. Support legs. DETAILED DESCRIPTION

[0029] The utility model embodiment provides an anti-volatilization ammonia water pipeline mechanism for a reaction tank.

[0030] Please refer to Figure 1 , including a tank body 1 and an ammonia water pipe adjustment mechanism 3 installed on the top of the tank body 1 , a tank cover 2 is installed on the upper surface of the tank body 1 , and the ammonia water pipe adjustment mechanism 3 is arranged on the tank cover 2 .

[0031] Please refer to Figure 1 , Figure 3 and Figure 4 The ammonia water pipe adjustment mechanism 3 includes a fixing frame 301 fixedly connected to the upper surface of the tank cover 2, and a threaded cylinder 302 is rotatably connected to the inner wall of the fixing frame 301;

[0032] The inner wall of the threaded barrel 302 is threadedly connected with a threaded rod 303, the outer surface of the threaded rod 303 is fixedly connected with a fixed pad 305, the inner wall of the fixed pad 305 is fixedly connected with an ammonia pipe 304, and the outer surface of the fixed pad 305 is fixedly connected with a symmetrical U-shaped plate 306;

[0033] The bottom surfaces of the two U-shaped plates 306 are fixedly connected with guide rods 307, and the two guide rods 307 penetrate the fixing frame 301 and are slidably connected with the fixing frame 301. The outer surface of the fixing frame 301 is fixedly connected with a U-shaped frame 308, and the outer surface of the threaded cylinder 302 is fixedly connected with a bevel gear 1 309. When the bevel gear 1 309 rotates, the threaded cylinder 302 rotates together.

[0034] Please refer to Figure 1 and Figure 2 The anti-volatile ammonia water pipeline mechanism of the reaction tank further includes an electronic level meter, a control panel 8 and a forward and reverse motor 4 arranged inside the tank body 1. The electronic level meter is not shown in the figure, and the electronic level meter is an ultrasonic level meter.

[0035] The ammonia pipe 304 passes through the tank cover 2 and extends to the inside of the tank body 1, and the ammonia pipe 304 is slidably connected to the tank cover 2. A reserved through hole is opened on the upper surface of the tank cover 2, and a sealing ring is arranged in the through hole to seal the outer surface of the tank cover 2 and the ammonia pipe 304.

[0036] The forward and reverse motor 4 is fixedly mounted on the upper surface of the tank cover 2 , and the output end of the forward and reverse motor 4 passes through the U-shaped frame 308 and is rotationally connected to the U-shaped frame 308 .

[0037] The output end of the forward and reverse motor 4 is fixedly connected with a bevel gear 2 5 , and the bevel gear 2 5 is meshed with the bevel gear 1 309 .

[0038] Furthermore, a feed pipe 6 is fixedly connected to the outer surface of the tank body 1, and a discharge pipe 7 is fixedly connected to the bottom surface of the tank body 1. The staff can add raw materials or reaction liquid into the tank body 1 through the feed pipe 6, and discharge the bottom waste through the discharge pipe 7.

[0039] A support platform 9 is fixedly connected to the outer surface of the tank body 1 , and a group of support legs 10 is fixedly connected to the bottom surface of the support platform 9 .

[0040] The electronic liquid level meter and the forward and reverse motor 4 are electrically connected to the control panel 8 respectively.

[0041] In the above scheme, the control panel 8 controls the working state of the forward and reverse motor 4 according to the control program set inside it and the liquid level height signal fed back by the electronic liquid level meter, so that the motor drives the bevel gear 309 and the threaded cylinder 302 to rotate, thereby adjusting the height of the ammonia water pipe 304, so that the bottom end of the ammonia water pipe 304 is adjusted according to the liquid depth in the tank body 1, reducing the height difference between the water outlet of the ammonia water pipe 304 and the liquid inside the tank body 1, which can reduce the splashing caused by the inflow of ammonia water and the volatilization of ammonia gas in the ammonia water.

[0042] When the utility model is in use, the forward and reverse motor 4 is started through the control panel 8, thereby driving the rotation of the bevel gear 2 5, and the rotation of the bevel gear 2 5 drives the rotation of the bevel gear 1 309, and under the cooperation and restriction of the guide rod 307 and the fixing frame 301, the threaded rod 303 can be driven to move upward or downward, so as to adjust the height of the ammonia water pipe 304. At the same time, the liquid level height information inside the tank body 1 is collected by the liquid level meter, and the working state of the forward and reverse motor 4 is controlled through the control program set inside the control panel 8 and the liquid level height signal fed back by the electronic liquid level meter, so that the motor drives the bevel gear 1 309 and the threaded barrel 302 to rotate, so as to adjust the height of the ammonia water pipe 304, so that the bottom end of the ammonia water pipe 304 is adjusted according to the liquid depth in the tank body 1, and the drop between the water outlet of the ammonia water pipe 304 and the liquid inside the tank body 1 is reduced. Similarly, when the waste liquid in the tank body 1 is recovered through the ammonia pipe 304, the bottom end of the ammonia pipe 304 can also be adjusted according to the liquid level depth to reduce the resistance to absorbing the waste liquid and facilitate the recovery of the waste liquid in the tank.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-volatile ammonia water pipeline mechanism for a reaction tank, comprising a tank body (1) and an ammonia water pipe adjustment mechanism (3) installed on the top of the tank body (1), characterized in that: A tank cover (2) is mounted on the upper surface of the tank body (1), and the ammonia water pipe adjustment mechanism (3) is arranged on the tank cover (2). The ammonia water pipe adjustment mechanism (3) comprises a fixing frame (301) fixedly connected to the upper surface of the tank cover (2), and a threaded cylinder (302) is rotatably connected to the inner wall of the fixing frame (301); The inner wall of the threaded barrel (302) is threadedly connected to a threaded rod (303), the outer surface of the threaded rod (303) is fixedly connected to a fixing pad (305), the inner wall of the fixing pad (305) is fixedly connected to an ammonia water pipe (304), and the outer surface of the fixing pad (305) is fixedly connected to a symmetrical U-shaped plate (306); The bottom surfaces of the two U-shaped plates (306) are fixedly connected with guide rods (307), the two guide rods (307) penetrate the fixing frame (301) and are slidably connected with the fixing frame (301), the outer surface of the fixing frame (301) is fixedly connected with a U-shaped frame (308), and the outer surface of the threaded cylinder (302) is fixedly connected with a bevel gear 1 (309); The anti-volatile ammonia water pipeline mechanism of the reaction tank further comprises an electronic liquid level meter, a control panel (8) and a forward and reverse motor (4) arranged inside the tank body (1).

2. The anti-volatile ammonia water pipeline mechanism of a reaction tank according to claim 1, characterized in that: The ammonia water pipe (304) penetrates the tank cover (2) and extends to the interior of the tank body (1); the ammonia water pipe (304) is slidably connected to the tank cover (2).

3. The anti-volatile ammonia water pipeline mechanism of a reaction tank according to claim 1, characterized in that: The forward and reverse motor (4) is fixedly mounted on the upper surface of the tank cover (2), and the output end of the forward and reverse motor (4) passes through the U-shaped frame (308) and is rotationally connected to the U-shaped frame (308).

4. The anti-volatile ammonia water pipeline mechanism of a reaction tank according to claim 3, characterized in that: The output end of the forward and reverse motor (4) is fixedly connected to a bevel gear 2 (5), and the bevel gear 2 (5) is meshed with a bevel gear 1 (309).

5. The anti-volatile ammonia water pipeline mechanism of a reaction tank according to claim 1, characterized in that: A feed pipe (6) is fixedly connected to the outer surface of the tank body (1), and a discharge pipe (7) is fixedly connected to the bottom surface of the tank body (1).

6. The anti-volatile ammonia water pipeline mechanism of a reaction tank according to claim 1, characterized in that: The electronic liquid level meter and the forward and reverse motor (4) are electrically connected to the control panel (8) respectively.

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