CN214880326U - Towerless deaerator capable of driving water circulation motion in deaerating water tank - Google Patents

Abstract

The utility model provides a towerless deaerator which can drive the water in a deaerating water tank to do circular motion, comprising a heating tank; a water inlet is fixedly arranged on one side of the top of the heating tank; an exhaust hole is fixedly formed in the middle of the top of the heating tank; a group of inner baffles are fixedly arranged on the inner side of the heating tank through welding; a group of heating wires are fixedly arranged on the inner side of the bottom of the heating tank; an air blowing pipe is embedded and installed at the inner side of the bottom of the heating tank; the other side of the air pump is fixedly connected with an air suction pipe, and the other end of the air suction pipe penetrates through the heating tank shell and extends to the inner side of the top of the heating tank. This device has vertical interior baffle to keep apart, and these water can pass the opening of interior baffle bottom earlier and contact the heater strip after falling the bottom, and these water of being convenient for preheat, and the heating effect is better, and the air that the air pump blew off can blow the aquatic of heating tank, consequently can flow these water with higher speed to improve heating efficiency.

Description

Towerless deaerator capable of driving water circulation motion in deaerating water tank

Technical Field

The utility model belongs to the technical field of the deoxidization, more specifically say, in particular to towerless oxygen-eliminating device that can drive the hydrologic cycle motion in the deoxidization water tank.

Background

The capacity of the boiler is larger than that of the thermal power plant on the same scale because the thermal power plant can generate electricity and supply heat. Dissolved oxygen in supply water of an industrial boiler is one of the main reasons for causing boiler corrosion, in order to prevent and reduce the oxygen corrosion of the boiler, the supply water of the boiler must be deoxidized, a headless deaerator, also called a built-in deaerator, is frequently used in the process, a deaerating tower is not arranged, and the deaerating process is completed in a deaerating water tank. This deaerator is an integrated deaerator. The oxygen remover mainly comprises a sealing head, a cylinder, a support, an internal component and the like.

For example, application number is 201820883248.0's patent, a no first oxygen-eliminating device is disclosed, including the heating jar, the top fixed mounting of heating jar has cold water tank and a servo motor, the top inner wall fixed mounting of heating jar has the blast pipe, the top of blast pipe extends to fixedly connected with condenser pipe in the cold water tank, the top fixedly connected with arc pipe of cold water tank, the bottom of arc pipe extends to in the cold water tank and condenser pipe fixed connection, fixed mounting has the track board in the heating jar, the bottom slidable mounting of track board has the motion piece, the bottom fixedly connected with mounting bracket of motion piece, fixed mounting has driving motor on the mounting bracket, the puddler is installed in the bottom rotation of mounting bracket, driving motor's output shaft and puddler fixed connection, top one side fixedly connected with inlet tube of heating jar, the bottom fixedly connected with outlet pipe of heating jar. The utility model discloses a large tracts of land stirring motion makes the heat transfer efficiency of water improve, and the thermally equivalent improves heating efficiency, has just also improved the efficiency of deoxidization.

Based on the above search, the above patent also combines with most headless deaerators in the prior art, which have the following problems in use: the inside cavity of present no first oxygen-eliminating device is monolithic structure, and after inside water level rose, the water that flows in at the back just was difficult to flow bottom contact heating wire, consequently preheats the effect relatively poor, if need inside water constantly to flow in addition, also rely on agitated vessel to go on when many, and these agitated vessels are located inside to the later stage maintenance of being inconvenient, it is also inconvenient to improve heating efficiency.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a towerless deaerator capable of driving water in a deaerating water tank to circularly move is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can drive no tower oxygen-eliminating device of hydrologic cycle motion in the deoxidization water tank, be monolithic structure with the inside cavity of solving present no first oxygen-eliminating device, after inside water level rises, the water that flows in at the back just is difficult to flow bottom contact heating wire, consequently it is relatively poor to preheat the effect, and if need inside water constantly flow, it just can go on to rely on agitated vessel when also many, and these agitated vessels are located inside, and be not convenient for later stage maintenance, improve the also inconvenient problem of heating efficiency.

The utility model discloses can drive the purpose and the efficiency of the no tower oxygen-eliminating device of the hydrologic cycle motion in the deoxidization water tank, reach by following concrete technical means:

a towerless deaerator capable of driving water in a deaerating water tank to circularly move comprises a heating tank; two brackets are fixedly and symmetrically arranged at the bottom of the heating tank; a water inlet is fixedly arranged on one side of the top of the heating tank; an exhaust hole is fixedly formed in the middle of the top of the heating tank; a group of inner baffles are fixedly arranged on the inner side of the heating tank through welding; one side of the inner baffle is fixedly connected with three guide plates; a group of heating wires are fixedly arranged on the inner side of the bottom of the heating tank; an air blowing pipe is embedded and installed at the inner side of the bottom of the heating tank; the other end of the air blowing pipe is fixedly connected with one side of the air pump; the other side of the air pump is fixedly connected with an air suction pipe, and the other end of the air suction pipe penetrates through the heating tank shell and extends to the inner side of the top of the heating tank.

Furthermore, the whole inner partition plate is of an L-shaped right-angle plate-shaped structure, and openings are formed between the top and the bottom of the vertical plate and the inner wall of the heating tank.

Furthermore, a plurality of round holes penetrating through the inner partition plate are arranged on the horizontal plate of the inner partition plate in a rectangular shape at equal intervals, and one end of the air blowing pipe penetrates through the round hole on the rightmost side of the horizontal plate from the lower part and extends upwards.

Furthermore, the round holes on the horizontal plate of the inner baffle plate are just evenly distributed above the heating wires.

Further, the widths of the guide plates are different, and the widths from top to bottom are increased in sequence.

Compared with the prior art, the utility model discloses following beneficial effect has:

the setting of interior baffle, be favorable to improving heating efficiency, this device has vertical interior baffle to keep apart, these water fall to the bottom after can pass the opening of interior baffle bottom earlier and contact the heater strip, it preheats to be convenient for these water, the heating effect is better, when the inside water level of heating tank risees, round hole that these water can pass through on the horizontal plate of interior baffle upwards oozes the cavity at top, the air pump can be through the breathing pipe with the inboard air suction in heating tank top this moment, then outwards blow off through the gas blow pipe, the air that blows off this moment can directly blow the aquatic of heating tank, consequently, can flow these water with higher speed, thereby improve heating efficiency.

Drawings

Fig. 1 is a schematic diagram of the right-side structure of the present invention.

Fig. 2 is the right side schematic structure after the utility model discloses dissect.

Fig. 3 is the left shaft side structure schematic diagram after the utility model discloses dissect.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a heating tank; 2. a water inlet; 3. an exhaust hole; 4. a support; 5. an air blowing pipe; 6. an air pump; 7. an air intake duct; 8. an inner partition plate; 9. heating wires; 10. a baffle.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a towerless deaerator which can drive the water in a deaerating water tank to do circular motion, comprising a heating tank 1; the bottom of the heating tank 1 is fixedly and symmetrically provided with two brackets 4; a water inlet 2 is fixedly arranged on one side of the top of the heating tank 1; an exhaust hole 3 is fixedly arranged in the middle of the top of the heating tank 1; a group of inner baffles 8 are fixedly arranged on the inner side of the heating tank 1 through welding; round holes on the horizontal plate of the inner partition plate 8 are just uniformly distributed above the heating wires 9, when air is blown in the inner part, water flows through the round holes and is easier to contact the heating wires 9, and the heating efficiency is improved; one side of the inner baffle 8 is fixedly connected with three baffles 10; the widths of the guide plates 10 are different, the widths from top to bottom are increased in sequence, water falls on the surface of the topmost guide plate 10 and scatters around when falling through the water inlet 2, and then continuously flows downwards to contact the guide plate 10 below and scatters again, so that the impact of the water when falling to the inner side of the bottom of the heating tank 1 is greatly reduced, and the water which just enters the bottom of the heating tank 1 is prevented from being too large in fluctuation; a group of heating wires 9 are fixedly arranged on the inner side of the bottom of the heating tank 1; an air blow pipe 5 is embedded and installed at the inner side of the bottom of the heating tank 1; the other end of the air blowing pipe 5 is fixedly connected with one side of an air pump 6; the other side of the air pump 6 is fixedly connected with an air suction pipe 7, and the other end of the air suction pipe 7 penetrates through the shell of the heating tank 1 and extends to the inner side of the top of the heating tank 1.

Wherein, the whole right angle platelike structure that is L shape of interior baffle 8, and all be provided with the opening between the inner wall of the top of its vertical board and bottom and heating tank 1, because have vertical interior baffle 8 to keep apart, these water fall to the bottom after can pass the opening and the contact heater strip 9 of interior baffle 8 bottom earlier, be convenient for these water preheat, the opening at top can make things convenient for inside air outwards to spill.

Wherein, be the rectangle and arrange the equidistance on the horizontal plate of inner baffle 8 and be provided with a plurality of round holes that run through from top to bottom, and the one end of gas blow pipe 5 passes the round hole of the rightmost side on the horizontal plate and upwards stretches out from the below, when the inside water level of heating tank 1 risees, these water can upwards ooze the cavity at top through the round hole on the horizontal plate of inner baffle 8, air pump 6 can inhale the inboard air in heating tank 1 top through breathing pipe 7 this moment, then outwards blow out through gas blow pipe 5, the air that blows out this moment can directly blow the aquatic of heating tank 1, consequently, these water can flow with higher speed.

The specific use mode and function of the embodiment are as follows:

in the utility model, a one-way valve is fixedly arranged on each of the blowing pipes 5 in the device, which can prevent water from contacting the air pump 6 through the blowing pipe 5, when the device is used for deoxidizing water, firstly the water is guided into the heating tank 1 through the water inlet 2, and the heating wire 9 and the air pump 6 are opened, when the water falls through the water inlet 2, the water firstly falls on the surface of the topmost guide plate 10 and scatters and flows to the periphery, and then continuously flows downwards to contact the lower guide plate 10 and scatters again, thus the impact of the water when the water falls into the inner side of the bottom of the heating tank 1 can be greatly reduced, the water which just enters the bottom of the heating tank 1 is prevented from fluctuating too much, and because the vertical inner partition plate 8 is isolated, the water firstly passes through the opening at the bottom of the inner partition plate 8 and contacts the heating wire 9 after falling to the bottom, the water can be preheated conveniently, the heating effect is better, when the inside water level of heating tank 1 risees, these water can upwards ooze the cavity at top through the round hole on the horizontal plate of interior baffle 8, air pump 6 can inhale the inboard air in heating tank 1 top through breathing pipe 7 this moment, then outwards blow out through gas blow pipe 5, the air that blows out this moment can directly blow to the aquatic of heating tank 1, consequently can flow these water with higher speed to improve heating efficiency, the air pump 6 of this device is located the outside moreover, makes things convenient for later maintenance.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a can drive no tower oxygen-eliminating device of hydrologic cycle motion in the deoxidization water tank which characterized in that: comprises a heating tank (1); two brackets (4) are fixedly and symmetrically arranged at the bottom of the heating tank (1); a water inlet (2) is fixedly arranged on one side of the top of the heating tank (1); an exhaust hole (3) is fixedly arranged in the middle of the top of the heating tank (1); a group of inner baffles (8) are fixedly arranged on the inner side of the heating tank (1) through welding; one side of the inner baffle (8) is fixedly connected with three guide plates (10); a group of heating wires (9) is fixedly arranged on the inner side of the bottom of the heating tank (1); an air blowing pipe (5) is embedded and installed at the inner side of the bottom of the heating tank (1); the other end of the air blowing pipe (5) is fixedly connected with one side of the air pump (6); the other side of the air pump (6) is fixedly connected with an air suction pipe (7), and the other end of the air suction pipe (7) penetrates through the shell of the heating tank (1) and extends to the inner side of the top of the heating tank (1).

2. The tower-free deaerator capable of driving water in the deaerating water tank to circularly move as claimed in claim 1, characterized in that: the inner partition plate (8) is integrally of an L-shaped right-angle plate-shaped structure, and openings are formed between the top and the bottom of the vertical plate and the inner wall of the heating tank (1).

3. The tower-free deaerator capable of driving water in the deaerating water tank to circularly move as claimed in claim 1, characterized in that: a plurality of round holes penetrating through the inner partition plate (8) are arranged on a horizontal plate in a rectangular shape at equal intervals, and one end of an air blowing pipe (5) penetrates through the round hole on the rightmost side of the horizontal plate from the lower part and extends upwards.

4. The tower-free deaerator capable of driving water in the deaerating water tank to circularly move as claimed in claim 1, characterized in that: round holes on the horizontal plate of the inner clapboard (8) are just evenly distributed above the heating wires (9).

5. The tower-free deaerator capable of driving water in the deaerating water tank to circularly move as claimed in claim 1, characterized in that: the widths of the guide plates (10) are different, and the widths from top to bottom are increased in sequence.

Images