Analysis deaerator

Abstract

The utility model discloses an analysis deaerator which comprises a water tank and a deaeration tower, an air escape valve is installed in the middle of the upper end of the deaeration tower, a guide pipe is installed at the bottom end of the deaeration tower, the upper side of the water tank is installed at the bottom end of the guide pipe, a pressure valve is installed in the middle of the guide pipe, and a heat conduction partition frame is installed in the middle of the interior of the deaeration tower. A water inlet pipe is mounted at the upper end of the deoxidizing tower, a spraying head is mounted at the position, extending into the lower portion of the bottom end of the interior of the deoxidizing tower, of the water inlet pipe, a steam pipe is mounted at the bottom end of the deoxidizing tower, and a high-pressure spraying head is mounted at the position, extending into the upper end of the interior section of the deoxidizing tower, of the steam pipe. The contact area between high-temperature steam and water can be increased through the spraying head and the high-pressure spraying head, the deoxygenization effect is improved, deoxygenized water can be automatically poured into the water tank along with the increase of the water amount through the arrangement of the pressure valve, and the deoxygenization device is very convenient and rapid to use.

Description

Technical Field

[0001] The utility model relates to the technical field of deaerators, in particular to an analytical deaerator. Background Art

[0002] A deaerator is a device used to remove dissolved oxygen from water. It is commonly used in steam generator systems and hot water supply systems to prevent the effects of dissolved oxygen on corrosion and bubble formation in the system.

[0003] Chinese patent number CN201821455759.9 discloses an analytical deaerator, including a first tank body and a second tank body, both of which are hollow cylindrical structures, and a first air guide pipe is movably installed between the first tank body and the second tank body, the inner wall of the first tank body is connected to four support plates arranged in a circular array, and an activated carbon plate is movably placed on the top of the support plate, and a rotating motor is installed on the top of the second tank body by screws, and the output shaft of the rotating motor is vertically connected to a rotating rod downward, and the rotating rod passes through the top of the second tank body and extends to the inside thereof. When the prior art is used, the contact area between air and water has certain limitations, which affects the deoxygenation effect. Utility Model Content

[0004] The utility model aims to provide a analytical deaerator to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an analytical deaerator, comprising a water tank and a deaerator tower: a relief valve is installed at the middle position of the upper end of the deaerator tower, a conduit is installed at the bottom end of the deaerator tower, the upper side of the water tank is installed at the bottom end of the conduit, a pressure valve is installed at the middle position of the conduit, a heat-conducting partition is installed at the middle position inside the deaerator tower, a water inlet pipe is installed at the upper end of the deaerator tower, a spray head is installed at the lower position of the bottom end of the water inlet pipe extending into the interior of the deaerator tower, a steam pipe is installed at the bottom end of the deaerator tower, and a high-pressure spray head is installed at the upper end of the steam pipe extending into the inner section of the deaerator tower.

[0006] Preferably, a liquid level tube is provided at one side of the water tank, and the liquid level tube is installed at one side of the water tank.

[0007] Preferably, a base is installed at the bottom end of the water tank, and a bottom plate is installed at the bottom end of the base.

[0008] Preferably, the leveling mechanism is composed of a threaded rod and a threaded barrel, wherein the threaded barrel is installed around the bottom end of the base plate, and the threaded rod is rotatably installed inside the threaded barrel.

[0009] Preferably, a handle is installed at the upper end of the threaded rod, and a wide plate is rotatably installed at the lower end of the threaded rod.

[0010] Preferably, a corrosion-resistant layer is provided inside the water tank and the deaerator, and the corrosion-resistant layer is provided as a chrome-plated layer.

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

[0012] 1. The contact area between high-temperature steam and water can be increased through the spray head and high-pressure nozzle, thus improving the deoxygenation effect. The setting of the pressure valve can automatically pour the deoxygenated water into the water tank as the water volume increases, which is very convenient and quick;

[0013] 2. When the leveling mechanism is in use, the threaded rod is rotated, and the threaded rod moves up and down under the action of the threaded barrel, thereby leveling the bottom plate;

[0014] 3. The setting of the handle is convenient for the staff to hold, so as to facilitate the rotation of the threaded rod, and the setting of the wide plate is used to increase the friction between the bottom end of the threaded rod and the ground;

[0015] 4. The chrome plating layer used in the corrosion-resistant layer has strong corrosion resistance and can reduce the corrosion of the water tank and deaerator during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a side view structural schematic diagram of the deaeration tower of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the deaerator of the utility model.

[0021] In the figure: 1. water tank; 2. deaerator tower; 3. air relief valve; 4. water inlet pipe; 5. steam pipe; 6. pressure valve; 7. conduit; 8. liquid level pipe; 9. base; 10. bottom plate; 11. high-pressure nozzle; 12. sprinkler head; 13. heat-conducting spacer; 14. leveling mechanism; 15. handle; 16. threaded rod; 17. threaded barrel; 18. wide plate; 19. corrosion-resistant layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 In an embodiment of the utility model, a deaerator is provided, comprising a water tank 1 and a deaerator tower 2; a gas relief valve 3 is installed at the middle position of the upper end of the deaerator tower 2, a conduit 7 is installed at the bottom end of the deaerator tower 2, the upper side of the water tank 1 is installed at the bottom end of the conduit 7, a pressure valve 6 is installed at the middle position of the conduit 7, a heat-conducting spacer 13 is installed at the middle position inside the deaerator tower 2, a water inlet pipe 4 is installed at the upper end of the deaerator tower 2, a spray head 12 is installed at the lower position of the bottom end of the water inlet pipe 4 extending into the interior of the deaerator tower 2, a steam pipe 5 is installed at the bottom end of the deaerator tower 2, and a high-pressure nozzle 11 is installed at the upper end of the steam pipe 5 extending into the inner section of the deaerator tower 2.

[0024] A liquid level tube 8 is provided at one side of the water tank 1. The liquid level tube 8 is installed at one side of the water tank 1. The liquid level tube is provided to display the liquid level height inside the water tank, so as to facilitate understanding of the water content inside the water tank. A corrosion-resistant layer 19 is provided inside the water tank 1 and the deaerator 2. The corrosion-resistant layer 19 is provided as a chrome-plated layer. The chrome-plated layer used in the corrosion-resistant layer has strong corrosion resistance and can reduce the corrosion of the water tank and the deaerator during use.

[0025] The water tank 1 is provided with a base 9 at the bottom, a bottom plate 10 at the bottom, and a leveling mechanism 14 is provided around the bottom of the bottom plate 10. The base is provided to support the water tank, and the bottom plate is provided to increase the width of the bottom of the base. The leveling mechanism 14 is composed of a threaded rod 16 and a threaded barrel 17. The threaded barrel 17 is provided around the bottom of the bottom plate 10, and the threaded rod 16 is rotatably provided inside the threaded barrel 17. The leveling mechanism rotates the threaded rod when in use, and the threaded rod moves up and down under the action of the threaded barrel, thereby playing a role in leveling the bottom plate. The threaded rod 16 is provided with a handle 15 at the upper end, and a wide plate 18 is rotatably provided at the bottom of the threaded rod 16. The handle is provided to facilitate the staff to hold it, thereby facilitating the rotation of the threaded rod, and the wide plate is provided to increase the friction between the bottom of the threaded rod and the ground.

[0026] The working principle and use process of the utility model are as follows: when in use, the water tank is placed in the designated position, and the water tank is leveled by the leveling mechanism, water is introduced into the deaerator through the water inlet pipe, and at the same time, high-temperature steam is introduced into the deaerator through the steam pipe, and the water sprays high-pressure steam through the spray head, and the water sprayed through the high-pressure spray head contacts with the high-temperature steam, so that the temperature of the water increases. After the water temperature increases, the oxygen dissolved in the water will precipitate, and after the temperature and pressure inside the deaerator increase, the excess air will be discharged through the pressure relief valve, and the deoxygenated water will fall into the bottom of the deaerator. As the amount of water increases, the pressure valve will be pressurized and opened to put water into the water tank for storage. Through the spray head and the high-pressure spray head, the contact area between the high-temperature steam and the water can be increased, thereby improving the deoxygenation effect. The setting of the pressure valve can automatically pour the deoxygenated water into the water tank as the amount of water increases, which is very convenient and quick.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A deaerator comprising a water tank (1) and a deaerator tower (2); characterized in that: A gas relief valve (3) is installed at the middle position of the upper end of the deaerator (2); a conduit (7) is installed at the bottom end of the deaerator (2); the upper side of the water tank (1) is installed at the bottom end of the conduit (7); a pressure valve (6) is installed at the middle position of the conduit (7); a heat-conducting spacer (13) is installed at the middle position inside the deaerator (2); a water inlet pipe (4) is installed at the upper end of the deaerator (2); a spray head (12) is installed at the lower position of the bottom end of the water inlet pipe (4) extending into the interior of the deaerator (2); a steam pipe (5) is installed at the bottom end of the deaerator (2); a high-pressure spray head (11) is installed at the upper end of the steam pipe (5) extending into the interior of the deaerator (2).

2. A deaerator according to claim 1, characterized in that: A liquid level pipe (8) is provided at one side of the water tank (1), and the liquid level pipe (8) is installed at one side of the water tank (1).

3. A deaerator according to claim 1, characterized in that: A base (9) is installed at the bottom end of the water tank (1), a bottom plate (10) is installed at the bottom end of the base (9), and a leveling mechanism (14) is installed around the bottom end of the bottom plate (10).

4. A deaerator according to claim 1, characterized in that: The leveling mechanism (14) is composed of a threaded rod (16) and a threaded barrel (17). The threaded barrel (17) is installed around the bottom end of the base plate (10), and the threaded rod (16) is rotatably installed inside the threaded barrel (17).

5. A deaerator according to claim 4, characterized in that: A handle (15) is installed at the upper end of the threaded rod (16), and a wide plate (18) is rotatably installed at the lower end of the threaded rod (16).

6. A deaerator according to claim 1, characterized in that: A corrosion-resistant layer (19) is provided inside the water tank (1) and the deaeration tower (2), and the corrosion-resistant layer (19) is configured as a chrome-plated layer.

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