Novel circulating tank water replenishing device for sulfuric acid production

Abstract

The utility model relates to the technical field of sulfuric acid production. The utility model provides a novel circulating tank water replenishing device for sulfuric acid production, which comprises a bottom plate, a fixing frame fixedly mounted at the top of the bottom plate, a water tank fixedly mounted on the inner side wall of the fixing frame, a drainage component fixedly connected to the bottom of the water tank, and a water level measuring component fixedly connected to one side of the drainage component. The water level measuring assembly comprises an L-shaped pipe and a limiting strip, the L-shaped pipe is fixedly connected to one side of the drainage assembly, the limiting strip is fixedly connected to the side wall of the L-shaped pipe, and a sliding ring is connected to the side wall of the L-shaped pipe in a sliding mode. According to the water supply device, the water supply device is arranged, so that residual water in the water supply device can be clearly seen, a worker can be timely reminded to supply water, water supply is more timely, the situation that the use effect is affected due to the fact that water supply is not timely is reduced, and the use effect is improved accordingly.

Description

TECHNICAL FIELD

[0001] The utility model relates to sulfuric acid production technical field especially a kind of novel circulating tank water replenishing device for sulfuric acid production. BACKGROUND

[0002] In the sulfuric acid production process, circulating tank water replenishing device is very important, the following from its effect, common type and working principle are introduced: effect, maintain liquid level stable: in the sulfuric acid production process, liquid in circulating tank is used continuously, and liquid level will drop due to evaporation, reaction consumption, equipment leakage and other reasons.Water replenishing device can supplement moisture in time, ensure that liquid level in circulating tank is kept in set range, guarantee the continuity and stability of production process, adjust concentration: in the sulfuric acid production, the concentration of solution in each link needs to be strictly controlled to ensure the smooth progress of reaction and product quality.Water replenishing device can supplement appropriate amount of water to circulating tank according to need, and fine-tune solution concentration, prevent concentration from being too high or too low to affect production efficiency and product quality, take away heat: some reactions in the sulfuric acid production are exothermic reactions, and the temperature of liquid in circulating tank will continuously rise.Cold water supplemented by water replenishing device can mix with circulating liquid, play the role of reducing temperature, prevent temperature from being too high to cause damage to equipment or affect reaction.

[0003] For the above problems, the existing water replenishing device cannot detect the liquid level height inside circulating tank, and it is difficult to prompt workers to replenish water in time in actual use, so there is a risk of not replenishing water in time, and it does not have good filtering function, impurities are likely to exist in water, which will affect the quality of water and further affect the effect of water replenishing. UTILITY MODEL CONTENTS

[0004] To overcome the problem that the existing water replenishing device cannot detect the liquid level height inside circulating tank, and it is difficult to prompt workers to replenish water in time in actual use, so there is a risk of not replenishing water in time.

[0005] The technical implementation scheme of the utility model is: a kind of novel circulating tank water replenishing device for sulfuric acid production, including bottom plate, the top of the bottom plate is fixedly installed with fixed frame, the inner side wall of the fixed frame is fixedly installed with water tank, the bottom of the water tank is fixedly connected with drainage assembly, one side of the drainage assembly is fixedly connected with water level measuring assembly, the water level measuring assembly includes L-shaped pipe and limit strip, the L-shaped pipe is fixedly connected with one side of the drainage assembly, the limit strip is fixedly connected on the side wall of the L-shaped pipe, sliding ring is slidably connected on the side wall of the L-shaped pipe, sliding groove is formed in the inner side wall of the sliding ring, the sliding groove is slidably connected between the limit strip, the outer side wall of the sliding ring is fixedly connected with connecting frame, the bottom of the connecting frame is fixedly installed with floating plate, the bottom end of the L-shaped pipe is provided with circular plate.

[0006] Optionally, the top of the water tank is provided with a filter assembly, the filter assembly comprises a positioning frame and a positioning block, the positioning frame is fixedly installed on the top of the water tank, the positioning block is clamped on the inner side wall of the positioning frame, the top of the positioning block is connected with a rotating shaft through a bearing, a connecting block is fixedly connected on the side wall of the rotating shaft, a filter box is fixedly connected on one side of the connecting block, and a filter plate is arranged on the inner side wall of the filter box.

[0007] Optionally, the inner side wall of the liquid inlet pipe is polished.

[0008] Optionally, the top of the circular plate is fixedly installed with a screw rod, and the screw rod is connected with the L-shaped pipe through threads.

[0009] Optionally, the top of the bottom plate is fixedly installed with a reinforcing frame, and the reinforcing frame is connected with the water tank.

[0010] Optionally, the drainage assembly comprises a liquid discharge pipe, and the liquid discharge pipe is fixedly connected to the bottom of the water tank.

[0011] Optionally, the drainage assembly further comprises a valve, and the valve is arranged on the side wall of the liquid discharge pipe.

[0012] The utility model has the advantages that:

[0013] 1. The water level measuring assembly can detect the water level in the circulating tank, so that the remaining water in the circulating tank can be clearly seen, and workers can be reminded to replenish water in time, so that the water replenishment is more timely, and the use effect is improved.

[0014] 2. The filter assembly can filter the water, and the filtering is simple and convenient, so that the impurities in the water can be removed in time, the water replenishment effect is better, the water entering the circulating tank is pure and clean, the liquid in the circulating tank always maintains good physical and chemical properties, which not only prolongs the service life of the equipment, but also significantly improves the reaction efficiency and product quality in the sulfuric acid production process, and provides a solid guarantee for the stable operation of the entire sulfuric acid production process. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a side view of the overall structure of the utility model;

[0016] Figure 2 It is an enlarged view of structure A in the utility model; Figure 1

[0017] Figure 3 ​The overall structure rear view of the utility model.

[0018] Figure 4 The utility model discloses Figure 3 The structure of B is enlarged.

[0019] The meanings of the reference signs in the drawing are as follows: 1, bottom plate; 2, fixed frame; 3, water tank; 4, drainage assembly; 41, liquid discharge pipe; 42, valve; 5, water level measuring assembly; 51, L-shaped pipe; 52, limiting strip; 53, sliding ring; 54, sliding groove; 55, connecting frame; 56, floating plate; 57, circular plate; 58, screw rod; 6, filtering assembly; 61, positioning frame; 62, positioning block; 63, rotating shaft; 64, connecting block; 65, filtering box; 66, filter plate; 7, reinforcing frame; 8, liquid inlet pipe. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below in conjunction with the drawings. Only this declaration, the up, down, left, right, front, back, inside, outside and other orientation words appearing or about to appear in the text of the utility model are based on the drawings of the utility model, and they are not specific limitations on the utility model.

[0021] A novel circulating tank water replenishing device for sulfuric acid production, comprising a bottom plate 1, a fixed frame 2 is fixedly installed on the top of the bottom plate 1, a water tank 3 is fixedly installed on the inner side wall of the fixed frame 2, a drainage assembly 4 is fixedly connected to the bottom of the water tank 3, the drainage assembly 4 further comprises a valve 42, the valve 42 is arranged on the side wall of the liquid discharge pipe 41, the drainage assembly 4 comprises the liquid discharge pipe 41, the liquid discharge pipe 41 is fixedly connected to the bottom of the water tank 3, a water level measuring assembly 5 is fixedly connected to one side of the drainage assembly 4, the water level measuring assembly 5 comprises an L-shaped pipe 51 and a limiting strip 52, the L-shaped pipe 51 is fixedly connected to one side of the drainage assembly 4, the limiting strip 52 is fixedly connected to the side wall of the L-shaped pipe 51, a sliding ring 53 is slidingly connected to the side wall of the L-shaped pipe 51, a sliding groove 54 is formed in the inner side wall of the sliding ring 53, the sliding groove 54 is slidingly connected between the limiting strip 52, a connecting frame 55 is fixedly connected to the outer side wall of the sliding ring 53, the floating plate 56 is fixedly installed on the bottom of the connecting frame 55, a circular plate 57 is arranged at the bottom end of the L-shaped pipe 51, a screw rod 58 is fixedly installed on the top of the circular plate 57, the screw rod 58 is connected with the L-shaped pipe 51 through threads, a reinforcing frame 7 is fixedly installed on the top of the bottom plate 1, and the reinforcing frame 7 is connected with the water tank 3.

[0022] Need to explain, then open the valve 42 can be through the drain pipe 41 water tank 3 inside the water discharge, then the circulating tank inside the water will produce buoyancy to the floating plate 56, then the floating plate 56 will be driven by the connecting frame 55 sliding groove 54 on the side wall of the L-shaped pipe 51 sliding, so that the floating plate 56 can be adjusted according to the water level inside the circulating tank to use.

[0023] As Figures 1 to 4 The top of the water tank 3 is provided with a filter assembly 6, the filter assembly 6 includes positioning frame 61 and positioning block 62, positioning frame 61 is fixedly installed on the top of the water tank 3, positioning block 62 is clamped on the inner side wall of the positioning frame 61, the top of the positioning block 62 is connected with the shaft 63 through the bearing, the side wall of the shaft 63 is fixedly connected with the connecting block 64, one side of the connecting block 64 is fixedly connected with the filter box 65, the inner side wall of the filter box 65 is provided with the filter plate 66, the top of the water tank 3 is fixedly connected with the inlet pipe 8, the inner side wall of the inlet pipe 8 is polished.

[0024] Need to explain, first pour water into the inside of the filter box 65, then the filter plate 66 will be filtered after the water enters the inside of the water tank 3 through the inlet pipe 8, in order to carry out the filtering work, then rotating the connecting block 64 can make the shaft 63 rotate on the top of the positioning block 62, so that multiple filter boxes 65 can be used, in order to carry out the filtering work.

[0025] Working principle: first pour water into the inside of the filter box 65, then the filter plate 66 will be filtered after the water enters the inside of the water tank 3 through the inlet pipe 8, in order to carry out the filtering work, then rotating the connecting block 64 can make the shaft 63 rotate on the top of the positioning block 62, so that multiple filter boxes 65 can be used, in order to carry out the filtering work.

[0026] Then open the valve 42 can be through the drain pipe 41 water tank 3 inside the water discharge, then the circulating tank inside the water will produce buoyancy to the floating plate 56, then the floating plate 56 will be driven by the connecting frame 55 sliding groove 54 on the side wall of the L-shaped pipe 51 sliding, so that the floating plate 56 can be adjusted according to the water level inside the circulating tank to use.

[0027] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application.

Claims

1. A new circulating tank water supply device for sulfuric acid production, comprising a bottom plate (1), characterized in that, The top of the bottom plate (1) is fixedly installed with a fixing frame (2), the inner side wall of the fixing frame (2) is fixedly installed with a water tank (3), the bottom of the water tank (3) is fixedly connected with a drainage assembly (4), one side of the drainage assembly (4) is fixedly connected with a water level measuring assembly (5), the water level measuring assembly (5) comprises an L-shaped pipe (51) and a limiting strip (52), the L-shaped pipe (51) is fixedly connected on one side of the drainage assembly (4), the limiting strip (52) is fixedly connected on the side wall of the L-shaped pipe (51), the side wall of the L-shaped pipe (51) is slidably connected with a sliding ring (53), the inner side wall of the sliding ring (53) is provided with a sliding groove (54), the sliding groove (54) is slidably connected with the limiting strip (52), the outer side wall of the sliding ring (53) is fixedly connected with a connecting frame (55), the bottom of the connecting frame (55) is fixedly installed with a floating plate (56), and the bottom end of the L-shaped pipe (51) is provided with a circular plate (57).

2. A new type of circulating tank water replenishing device for sulfuric acid production according to claim 1, characterized in that, The top of the water tank (3) is provided with a filter assembly (6), the filter assembly (6) comprises a positioning frame (61) and a positioning block (62), the positioning frame (61) is fixedly installed on the top of the water tank (3), the positioning block (62) is clamped on the inner side wall of the positioning frame (61), the top of the positioning block (62) is connected with a rotating shaft (63) through a bearing, the side wall of the rotating shaft (63) is fixedly connected with a connecting block (64), one side of the connecting block (64) is fixedly connected with a filter box (65), and the inner side wall of the filter box (65) is provided with a filter plate (66).

3. A new type of circulating tank water replenishing device for sulfuric acid production according to claim 1, characterized in that, The inner side wall of the liquid inlet pipe (8) is polished.

4. A new type of circulating tank water replenishing device for sulfuric acid production according to claim 1, characterized in that, The top of the circular plate (57) is fixedly installed with a screw rod (58), and the screw rod (58) is connected with the L-shaped pipe (51) through threads.

5. A new type of circulating tank water replenishing device for sulfuric acid production according to claim 1, characterized in that, The top of the bottom plate (1) is fixedly installed with a reinforcing frame (7), and the reinforcing frame (7) is connected with the water tank (3).

6. A new type of circulating tank water replenishing device for sulfuric acid production according to claim 1, characterized in that, The drainage assembly (4) comprises a liquid discharge pipe (41), and the liquid discharge pipe (41) is fixedly connected to the bottom of the water tank (3).

7. A new type of circulating tank water replenishing device for sulfuric acid production according to claim 6, characterized in that, The drainage assembly (4) further comprises a valve (42), and the valve (42) is arranged on the side wall of the liquid discharge pipe (41).

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