Deaerator with novel overflow mechanism

Abstract

The utility model discloses a deaerator with a novel overflow mechanism, which comprises a water storage tank, the top end of the water storage tank is fixedly connected with a deaerating tank, one side of the water storage tank is fixedly connected with a water inlet, one side of the deaerating tank is fixedly connected with a heating pipe, the top end of the deaerating tank is provided with a positioning cover, and the top end of the positioning cover is provided with a water outlet. And one side of the top end of the positioning cover is fixedly connected with an air outlet pipe. According to the deaerator with the novel overflow mechanism, by arranging the fixed box, water is guided into the water storage tank from the water inlet during working, and when the water level rises to a high position, water can overflow through three sets of overflow ports in one side of the fixed box, and meanwhile a drain valve is opened to drain water; the three groups of overflow ports are different in height, so that the problem of insufficient drainage efficiency can be prevented, the problem that overflow drainage cannot be realized due to blockage of a single group of overflow ports can be prevented, and the three groups of overflow ports are respectively communicated with the interiors of the three groups of water guide pipes, so that water can be guided out through the water guide pipes, and the problem of poor overflow effect is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of deaerator, specifically is deaerator with novel overflow mechanism. BACKGROUND

[0002] In the water supply system of the equipment such as boiler, the dissolved oxygen in water can cause the internal structure of equipment to be oxidized and corroded, in order to avoid this phenomenon, the dissolved oxygen in water needs to be removed using deaerator, and then the water is guided into equipment, which can reduce the effect of oxidation and corrosion;

[0003] But the deaerator still has some defects in use, the overflow effect in the deaerator is poor in use, water pressure is too high, and the phenomenon of tank body damage is caused;

[0004] The present application provides a novel deaerator with novel overflow mechanism to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a deaerator with novel overflow mechanism to solve the overflow effect poor problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: deaerator with novel overflow mechanism, including water storage tank, the top of water storage tank is fixedly connected with deaerator tank, one side of water storage tank is fixedly connected with water inlet, one side of deaerator tank is fixedly connected with heating pipe, and the top of deaerator tank is provided with positioning cover, one side of the top of positioning cover is fixedly connected with air outlet pipe, the other side of the top of positioning cover is fixedly connected with pressure gauge, and the top of the inside of water storage tank is fixedly connected with communicating port, and the inside of water storage tank is provided with overflow structure for preventing water pressure from being too high;

[0007] The overflow structure includes a fixed box, one side of the top of the inside of the water storage tank is fixedly connected with the fixed box, one side of the fixed box is fixedly connected with three groups of overflow ports, the bottom of the fixed box is fixedly connected with three groups of water guide pipes, one side of the bottom of the inside of the water storage tank is fixedly connected with a communicating pipe, one side of the bottom of the water storage tank is fixedly connected with a drain valve, and the bottom of the drain valve is fixedly connected with a drain port.

[0008] As a further technical scheme of the utility model, the water guide pipe is fixedly connected with the communicating pipe, and the drain valve is communicated with the inside of the communicating pipe.

[0009] As a further technical scheme of the utility model, the overflow port is communicated with the inside of the water guide pipe, and the water guide pipe is communicated with the inside of the communicating pipe.

[0010] As a further technical scheme of the utility model, the outer part of the water storage tank is fixedly connected with reinforcing ribs, the two sides of the outer part of the water storage tank are fixedly connected with support cover plates, the bottom end of the support cover plate is fixedly connected with a bottom plate, and the outer part of the water storage tank is fixedly connected with reinforcing rings.

[0011] As a further technical scheme of the utility model, the reinforcing rings are fixedly connected with the reinforcing ribs, and the support cover plates are fixedly connected with the reinforcing ribs.

[0012] As a further technical scheme of the utility model, the top end of the oxygen removal tank and the bottom end of the positioning cover are respectively fixedly connected with a group of connecting discs, the outer part of the connecting disc is movably connected with an arc-shaped cover plate, one end of the arc-shaped cover plate on the two sides is fixedly connected with a connecting plate, one end of the connecting plate on one side is fixedly connected with two groups of elastic sheets, one end of the elastic sheet is fixedly connected with a connecting clamping block, one end of the connecting plate is provided with a connecting hole, and one end of the connecting disc is fixedly connected with a sealing ring.

[0013] As a further technical scheme of the utility model, the elastic sheets are movably connected with the connecting holes, and the connecting clamping blocks are movably connected with the connecting plates.

[0014] As a further technical scheme of the utility model, the center line of the connecting disc and the center line of the positioning cover are on the same vertical plane, and the center line of the connecting plate and the center line of the arc-shaped cover plate are on the same horizontal plane.

[0015] Compared with the prior art, the oxygen remover with the novel overflow mechanism has the advantages that the oxygen remover not only improves the overflow effect, improves the strength of the tank body, but also facilitates the disassembly and assembly of the oxygen removal mechanism for maintenance and cleaning.

[0016] (1) The fixed box, overflow ports, water guide pipes, communication pipes, drain valves and drain ports are arranged, water is introduced into the inside of the water storage tank from the water inlet in working, when the water level rises to a high position, the water can be overflowed through the three groups of overflow ports on one side of the fixed box and the drain valve is opened at the same time, the three groups of overflow ports are at different heights, which can prevent the problem of insufficient drainage efficiency, and can also prevent a single group of overflow ports from being blocked to cause overflow drainage, and the three groups of overflow ports are in communication with the inside of the three groups of water guide pipes, so that the water can be guided out through the water guide pipes, and the overflow effect can be improved.

[0017] (2) The reinforcing ribs, reinforcing rings and support cover plates are arranged, a plurality of reinforcing ribs are fixed on the outside of the water storage tank of the oxygen remover in a welding manner, the reinforcing ribs can effectively improve the strength of the tank wall of the water storage tank, the support cover plates on the two sides of the outside of the water storage tank can support the water storage tank and improve the strength of the water storage tank, the reinforcing rings welded on the outside of the water storage tank can support the reinforcing ribs and further improve the strength of the water storage tank, thereby reducing the probability of deformation and damage of the water storage tank, and the strength of the water storage tank of the oxygen remover can be improved.

[0018] (3) By setting with positioning cover, connecting disc, connecting hole, connecting plate, arc sleeve plate, connecting block, spring and sealing ring, the oxygen scavenger can be pressed for a long time after working, the connecting block on both sides is separated from one end of the connecting plate, then two groups of connecting plates are pulled to take two groups of arc sleeve plates from the outside of the connecting disc, then the positioning cover is removed from the top of the oxygen scavenging tank to check and clean the oxygen scavenging mechanism inside the oxygen scavenging tank, after finishing, the positioning cover is covered on the top of the oxygen scavenging tank, then the arc sleeve plate is sleeved on the outside of the connecting disc, and the two groups of arc sleeve plates are pushed to extrude the connecting disc, and the two groups of connecting discs are pressed tightly, then the sealing property is guaranteed by the sealing ring, the connecting block is clamped with the connecting plate after the spring is inserted into the connecting hole, the arc sleeve plate can be positioned, and the inside of the oxygen scavenging tank can be quickly disassembled, repaired and cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view cross section structure schematic view of the utility model;

[0020] Figure 2 It is a water inlet side view structure schematic view of the utility model;

[0021] Figure 3 It is an arc sleeve plate overhead structure schematic view of the utility model;

[0022] Figure 4 It is a Figure 1 It is an enlarged structure schematic view of the utility model.

[0023] In the drawing: 1, water storage tank; 2, water inlet; 3, reinforcing rib; 4, oxygen scavenging tank; 5, heating pipe; 6, positioning cover; 7, gas outlet pipe; 8, pressure gauge; 9, connecting disc; 10, connecting hole; 11, reinforcing ring; 12, fixed box; 13, overflow port; 14, water guide pipe; 15, communication pipe; 16, drain valve; 17, drain port; 18, bottom plate; 19, support sleeve plate; 20, communication port; 21, connecting plate; 22, arc sleeve plate; 23, connecting block; 24, spring; 25, sealing ring. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0025] Embodiment: please refer to Figures 1-4The utility model provides an oxygen -removing device with novel overflow mechanism, including water storage tank 1, the top fixedly connected with oxygen -removing tank 4 of water storage tank 1, the side fixedly connected with water inlet 2 of water storage tank 1, the side fixedly connected with heating pipe 5 of oxygen -removing tank 4, the top of oxygen -removing tank 4 is provided with positioning cover 6, the side fixedly connected with gas outlet pipe 7 of positioning cover 6 top, the other side fixedly connected with pressure gauge 8 of positioning cover 6 top, the top fixedly connected with the communicating port 20 in the inside of water storage tank 1, and the inside of water storage tank 1 is provided with overflow structure for preventing water pressure from being too high,

[0026] Overflow structure includes fixed box 12, the side fixedly connected with fixed box 12 in the top of inside of water storage tank 1, the side fixedly connected with three groups of overflow ports 13 of fixed box 12, the bottom fixedly connected with three groups of water guide pipe 14 of fixed box 12, the side fixedly connected with communicating pipe 15 in the bottom of inside of water storage tank 1, the side fixedly connected with drain valve 16 of water storage tank 1 bottom, the bottom fixedly connected with drain port 17 of drain valve 16,

[0027] Water guide pipe 14 is fixedly connected with communicating pipe 15, and drain valve 16 is communicated with the inside of communicating pipe 15,

[0028] Overflow port 13 is communicated with the inside of water guide pipe 14, and water guide pipe 14 is communicated with the inside of communicating pipe 15,

[0029] Specifically, as shown in Figure 1 When working, water is introduced from water inlet 2 to the inside of water storage tank 1, and when the water level rises to a high place, overflow can be realized through the three groups of overflow ports 13 on one side of fixed box 12, and drain valve 16 is opened at the same time to drain water, and the three groups of overflow ports 13 are at different heights to prevent insufficient drainage efficiency, and also prevent single overflow port 13 from being blocked to cause overflow drainage failure, and the three groups of overflow ports 13 are respectively communicated with the inside of the three groups of water guide pipes 14 to guide water out through the water guide pipes 14, thereby improving the overflow effect.

[0030] The outside of water storage tank 1 is fixedly connected with reinforcing rib 3, the two sides of the outside of water storage tank 1 are fixedly connected with support sleeve plate 19, the bottom of support sleeve plate 19 is fixedly connected with bottom plate 18, and the outside of water storage tank 1 is fixedly connected with reinforcing ring 11,

[0031] Reinforcing ring 11 is fixedly connected with reinforcing rib 3, and support sleeve plate 19 is fixedly connected with reinforcing rib 3,

[0032] Specifically, as shown in Figure 1 and Figure 2As shown, a plurality of reinforcing ribs 3 are fixed outside the water storage tank 1 of the deaerator by welding, which can effectively improve the strength of the tank wall of the water storage tank 1. The support sleeve plates 19 on both sides of the outer part of the water storage tank 1 support the water storage tank 1 and also improve the strength of the water storage tank 1. Similarly, the reinforcing rings 11 welded outside the water storage tank 1 can support the reinforcing ribs 3 and further improve the strength of the water storage tank 1, reduce the probability of deformation and damage of the water storage tank 1, and achieve the purpose of improving the strength of the water storage tank 1 of the deaerator.

[0033] A group of connecting plates 9 are fixedly connected to the top end of the deaeration tank 4 and the bottom end of the positioning cover 6, respectively. An arc-shaped sleeve plate 22 is movably connected to the outside of the connecting plate 9. A connecting plate 21 is fixedly connected to one end of the arc-shaped sleeve plate 22 on both sides. Two groups of elastic sheets 24 are fixedly connected to one side of one end of the connecting plate 21. A connecting clamping block 23 is fixedly connected to one end of the elastic sheet 24. A connecting hole 10 is formed in one end of the connecting plate 21. A sealing ring 25 is fixedly connected to one end of the connecting plate 9.

[0034] The elastic sheet 24 is movably connected to the connecting hole 10, and the connecting clamping block 23 is movably connected to the connecting plate 21.

[0035] The center line of the connecting plate 9 is on the same vertical plane as the center line of the positioning cover 6. The center line of the connecting plate 21 is on the same horizontal plane as the center line of the arc-shaped sleeve plate 22.

[0036] Specifically, as shown in Figure 1 , Figure 3 and Figure 4 , after the deaerator works for a long time, the connecting clamping blocks 23 on both sides can be pressed to be separated from one end of the connecting plate 21. Then, the two groups of connecting plates 21 can be pulled to take the two groups of arc-shaped sleeve plates 22 from the outside of the connecting plate 9. After that, the positioning cover 6 is removed from the top end of the deaeration tank 4 to check and clean the deoxygenation mechanism inside the deaeration tank 4. After completion, the positioning cover 6 is placed on the top end of the deaeration tank 4. The arc-shaped sleeve plates 22 are sleeved on the outside of the connecting plate 9. The two groups of arc-shaped sleeve plates 22 are pushed to extrude the connecting plate 9, and the two groups of connecting plates 9 are pressed tightly to ensure the sealing property through the sealing ring 25. After the elastic sheet 24 is inserted into the connecting hole 10, the connecting clamping block 23 is clamped with the connecting plate 21 to position the arc-shaped sleeve plate 22, which realizes the purpose of quickly disassembling and assembling to check and clean the inside of the deaeration tank 4.

[0037] Working principle: the utility model discloses when using, water is introduced to the inside of water storage tank 1 from inlet 2 when working, and when the water level rises to the high place, can be overflowed through three groups of overflow port 13 of fixed box 12 one side and open drain valve 16 simultaneously and discharge water, and three groups of overflow port 13 are different height and can prevent the problem of insufficient drainage efficiency, also can prevent single group overflow port 13 from being blocked and causing overflow drainage, and three groups of overflow port 13 are communicated with the inside of three groups of water guide pipe 14 respectively and can guide water out through water guide pipe 14, a plurality of reinforcing ribs 3 are fixed outside the water storage tank 1 of the oxygen remover by welding, the reinforcing rib 3 can effectively improve the strength of the tank wall of the water storage tank 1, and the support sleeve plate 19 on the both sides of the water storage tank 1 can support the water storage tank 1 and also can improve the strength of the water storage tank 1, and the reinforcing ring 11 welded outside the water storage tank 1 can support the reinforcing rib 3 and further improve the strength of the water storage tank 1, reduce the probability of deformation and damage of the water storage tank 1, after long time work of the oxygen remover, the connecting clamping block 23 on the both sides can be pressed to make it separate from one end of the connecting plate 21, then two connecting plates 21 can be pulled to take two arc sleeve plates 22 from the outside of the connecting disc 9, then the positioning cover 6 is detached from the top end of the oxygen removal tank 4 to check and clean the oxygen removal mechanism in the oxygen removal tank 4, after finishing, the positioning cover 6 is covered on the top end of the oxygen removal tank 4, then the arc sleeve plate 22 is sleeved on the outside of the connecting disc 9, and two arc sleeve plates 22 are pushed to extrude the connecting disc 9, and after two connecting discs 9 are pressed tightly, the sealing property is guaranteed through the sealing ring 25, and after the elastic sheet 24 is inserted into the connecting hole 10, the connecting clamping block 23 is clamped with the connecting plate 21 to position the arc sleeve plate 22.

Claims

1. Deaerator with a new overflow mechanism, comprising a water storage tank (1), characterized in that: The top end of the water storage tank (1) is fixedly connected with an oxygen removal tank (4), one side of the water storage tank (1) is fixedly connected with a water inlet (2), one side of the oxygen removal tank (4) is fixedly connected with a heating pipe (5), the top end of the oxygen removal tank (4) is provided with a positioning cover (6), one side of the top end of the positioning cover (6) is fixedly connected with an air outlet pipe (7), the other side of the top end of the positioning cover (6) is fixedly connected with a pressure gauge (8), the top end of the inside of the water storage tank (1) is fixedly connected with a communication port (20), and the inside of the water storage tank (1) is provided with an overflow structure for preventing water pressure from being too high. The overflow structure comprises a fixed box (12), one side of the top end of the inside of the water storage tank (1) is fixedly connected with the fixed box (12), one side of the fixed box (12) is fixedly connected with three groups of overflow ports (13), the bottom end of the fixed box (12) is fixedly connected with three groups of water guide pipes (14), one side of the bottom end of the inside of the water storage tank (1) is fixedly connected with a communication pipe (15), one side of the bottom of the water storage tank (1) is fixedly connected with a drain valve (16), and the bottom end of the drain valve (16) is fixedly connected with a drain port (17).

2. The deaerator with a new type of overflow mechanism according to claim 1, characterized in that: The water guide pipe (14) is fixedly connected with the communication pipe (15), and the drain valve (16) is in communication with the inside of the communication pipe (15).

3. The deaerator with a new type of overflow mechanism according to claim 1, characterized in that: The overflow port (13) is in communication with the inside of the water guide pipe (14), and the water guide pipe (14) is in communication with the inside of the communication pipe (15).

4. The deaerator with a new type of overflow mechanism according to claim 1, characterized in that: The outside of the water storage tank (1) is fixedly connected with a reinforcing rib (3), both sides of the outside of the water storage tank (1) are fixedly connected with support sleeve plates (19), the bottom end of the support sleeve plate (19) is fixedly connected with a bottom plate (18), and the outside of the water storage tank (1) is fixedly connected with a reinforcing ring (11).

5. The deaerator with a new type of overflow mechanism according to claim 4, characterized in that: The reinforcing ring (11) is fixedly connected with the reinforcing rib (3), and the support sleeve plate (19) is fixedly connected with the reinforcing rib (3).

6. The deaerator with new type overflow mechanism as claimed in claim 1, wherein: A group of connecting discs (9) are fixedly connected to the top end of the oxygen removal tank (4) and the bottom end of the positioning cover (6) respectively, an arc-shaped sleeve plate (22) is movably connected to the outside of the connecting disc (9), one end of both sides of the arc-shaped sleeve plate (22) is fixedly connected with a connecting plate (21), one side of one end of the connecting plate (21) is fixedly connected with two groups of elastic sheets (24), one end of the elastic sheet (24) is fixedly connected with a connecting clamping block (23), a connecting hole (10) is formed in one end of the connecting plate (21), and one end of the connecting disc (9) is fixedly connected with a sealing ring (25).

7. The deaerator with a new type of overflow mechanism according to claim 6, characterized in that: The elastic sheet (24) is movably connected with the connecting hole (10), and the connecting clamping block (23) is movably connected with the connecting plate (21).

8. The deaerator with a new type of overflow mechanism according to claim 6, characterized in that: The center line of the connecting disc (9) and the center line of the positioning cover (6) are on the same vertical plane, and the center line of the connecting plate (21) and the center line of the arc-shaped sleeve plate (22) are on the same horizontal plane.

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