CN214438004U - Compressed gas humidifying device - Google Patents

Abstract

The utility model discloses a compressed gas humidifying device, which comprises a tank body, a tube is vertically fixed on the bottom surface of an inner cavity of the tank body, the top end of the tube is open, the bottom end of the tube is hermetically connected with the bottom surface of the inner cavity of the tank body, a gap is reserved between the top end of the tube and the top surface of the inner cavity of the tank body, a heating cavity is formed between the outer wall of the tube and the inner wall of the tank body, a pure water layer is filled in the heating cavity, in the working process, the pure water layer can be heated by an electric heating plate, and the gas in the compressed gas at normal temperature can be preliminarily heated after passing through the heated pure water layer and is converged with the vapor generated by the pure water layer in the tank body to increase the humidity of the compressed gas; meanwhile, the heated and humidified compressed gas can enter the inner cavity of the pipe shell and is discharged by the exhaust pipe after being uniformly mixed by the fan blades rotating in the inner cavity of the pipe shell, so that the compressed gas with certain temperature and humidity is obtained, and the process for separating salt by using solubility difference is more stable.

Description

Compressed gas humidifying device

Technical Field

The utility model relates to a humidification device field, concretely relates to compressed gas humidification device.

Background

At present, in the process of separating salt by utilizing temperature and solubility difference, compressed gas needs to be introduced for pressing, but the common compressed gas is gas which is dried at normal temperature, so that the temperature reduction and drying of the filter-pressed material are equivalently performed while the material is pressed, and the stability of the process of separating salt by utilizing the temperature and solubility difference can be interfered.

Therefore, how to solve the defects of the prior art is a subject of the present invention.

Disclosure of Invention

In order to solve the problem, the utility model discloses a compressed gas humidifying device.

In order to achieve the above purpose, the utility model provides a following technical scheme: a compressed gas humidifying device comprises a tank body, wherein a tube shell is vertically fixed on the bottom surface of an inner cavity of the tank body, the top end of the tube shell is open, the bottom end of the tube shell is hermetically connected with the bottom surface of the inner cavity of the tank body, a gap is reserved between the top end of the tube shell and the top surface of the inner cavity of the tank body, a heating cavity is formed between the outer wall of the tube shell and the inner wall of the tank body, a pure water layer is filled in the heating cavity, an electric heating plate is installed on the bottom surface of the inner cavity of the tank body, a liquid inlet pipe is communicated with the side part of the top end of the tank body, an exhaust pipe is connected with the bottom of the tank body, a compressed gas pipe is connected with the top of the tank body, and the bottom end of the compressed gas pipe extends downwards into the inner cavity of the tank body and extends into the pure water layer;

the improved structure of the fan is characterized in that a sleeve is vertically arranged in an inner cavity of the tube shell, the top end of the sleeve upwards extends out of the outer side of the tank body, the bottom end of the sleeve is hermetically arranged, the inner cavity of the sleeve is vertically rotatably connected with a rotating shaft, the bottom end of the rotating shaft extends out of the outer side of the sleeve and is rotatably connected with fan blades, a driving motor is installed at the top end of the tube shell, and a power output shaft of the driving motor is in transmission connection with the rotating shaft.

As an improvement of the utility model, a plurality of exhaust holes that are linked together with the compressed gas pipe inner chamber are evenly seted up to the lower extreme outer wall of compressed gas pipe, the sealed setting of a tip is passed through to the bottom of compressed gas pipe, the inner chamber bottom packing of compressed gas pipe has netted packing layer.

As an improvement of the utility model, the reticular packing layer is a polypropylene reticular packing layer.

As an improvement of the utility model, a level gauge is installed to the lateral part of the jar body, and the sense terminal of this level gauge is linked together with the inner chamber bottom of the jar body.

As an improvement of the utility model, the outer wall of the tank body is fixed with a heat preservation layer.

Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses a humidifying device comprises a tank body, a heating chamber is arranged in the tank body, an electric heating plate is arranged at the bottom of the heating chamber, the bottom end of a compressed gas pipe for conveying compressed gas downwards extends into an inner cavity of the tank body and extends into a pure water layer in the tank body, in the working process, the pure water layer can be heated by the electric heating plate, and gas in the compressed gas pipe at normal temperature can be preliminarily heated after passing through the heated pure water layer and is converged with vapor generated by the pure water layer in the tank body to increase the humidity of the compressed gas pipe; meanwhile, the heated and humidified compressed gas can enter the inner cavity of the pipe shell and is discharged by the exhaust pipe after being uniformly mixed by the fan blades rotating in the inner cavity of the pipe shell, so that the compressed gas with certain temperature and humidity is obtained, and the process for separating salt by using solubility difference is more stable.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the tank of the present invention.

List of reference numerals: 100 tank bodies, 101 pipe shells, 102 gaps, 103 heating cavities, 104 purified water layers, 105 electric hot plates, 106 liquid inlet pipes, 107 gas outlet pipes, 108 compressed gas pipes, 109 gas outlet holes, 110 mesh packing layers, 111 liquid level meters, 200 sleeves, 201 rotating shafts, 202 fan blades and 203 driving motors.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): referring to fig. 1-2, a compressed gas humidifying device comprises a tank 100, wherein a pipe shell 101 is vertically fixed on the bottom surface of an inner cavity of the tank 100, the top end of the pipe shell 101 is open, the bottom end of the pipe shell 101 is connected with the bottom surface of the inner cavity of the tank 100 in a welding and sealing manner, a gap 102 is reserved between the top end of the pipe shell 101 and the top surface of the inner cavity of the tank 100, a heating cavity 103 is formed between the outer wall of the pipe shell 101 and the inner wall of the tank 100, a pure water layer 104 is filled in the heating cavity 103, an electric heating plate 105 is installed on the bottom surface of the inner cavity of the tank 100, a liquid inlet pipe 106 is communicated with the side part of the top end of the tank 100, an exhaust pipe 107 is connected with the bottom of the tank 100, a compressed gas pipe 108 is connected with the top of the tank 100, and the bottom end of the compressed gas pipe 108 extends downwards into the inner cavity of the tank 100 and extends into the pure water layer 104;

a sleeve 200 is vertically welded in the inner cavity of the shell 101, the top end of the sleeve 200 extends upwards to the outer side of the tank 100, an end cover is welded at the bottom end of the sleeve 200 for sealing, the inner cavity of the sleeve 200 is rotatably connected with a rotating shaft 201 through a bearing along the vertical direction, the bottom end of the rotating shaft 201 extends out of the outer side of the sleeve 200 and is rotatably connected with fan blades 202, a driving motor 203 is installed at the top end of the shell 101, and a power output shaft of the driving motor 203 is in transmission connection with the rotating shaft 201;

in the working process, the electric heating plate 105 is turned on, the pure water layer 104 is heated to 70-80 ℃ by the electric heating plate 105, the evaporation of water is accelerated, the gas in the compressed gas pipe 108 at normal temperature can be primarily heated after passing through the heated pure water layer 104 and is converged with the water vapor generated by the pure water layer 104 in the tank body 100, and the humidity of the gas is increased; the driving motor 203 is started, the driving motor 203 drives the fan blades 202 to rotate, the heated and humidified compressed gas enters the inner cavity of the shell 101 through the gap 102, is uniformly mixed by the fan blades 202 rotating in the inner cavity of the shell 101, and is discharged through the exhaust pipe 107, so that the compressed gas with certain temperature and humidity is obtained, and the process of separating salt by solubility difference is more stable;

the outer wall of the lower end of the compressed gas pipe 108 is uniformly provided with a plurality of exhaust holes 109 communicated with the inner cavity of the compressed gas pipe 108, the bottom end of the compressed gas pipe 108 is hermetically arranged through an end cover, the bottom of the inner cavity of the compressed gas pipe 108 is filled with a reticular filler layer 110, the reticular filler layer 110 is a polypropylene reticular filler layer, the main body of the reticular filler layer is a space three-dimensional columnar structure with ordered density and density formed by a plurality of bent, staggered and mutually bonded filaments, the side surface of the filler is bamboo-shaped, the cross section of the filler is latticed, holes in the middle of each grid form a channel, and thick filaments with a reinforcing effect are arranged between the cross points of each vertically corresponding grid, so that passing gas can be dispersed into a large number of small bubbles, the compressed gas in the compressed gas pipe 108 can be more fully contacted with the purified water layer 104, and the heating effect when the compressed gas pipe passes through the purified water layer 104 is better;

a liquid level meter 111 is installed at the side of the tank 100, the detection end of the liquid level meter 111 is communicated with the bottom of the inner cavity of the tank 100, and the liquid level meter 111 facilitates timely monitoring of the water level of the tank 100.

The outer wall of the tank body 100 is fixed with a heat insulation layer, and the heat insulation layer can be a glass fiber heat insulation layer, so that a good heat insulation effect can be achieved.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (5)

1. A compressed gas humidifying apparatus, characterized in that: the tank comprises a tank body (100), wherein a pipe shell (101) is vertically fixed on the bottom surface of an inner cavity of the tank body (100), the top end of the pipe shell (101) is open, the bottom end of the pipe shell (101) is hermetically connected with the bottom surface of the inner cavity of the tank body (100), a gap (102) is reserved between the top end of the pipe shell (101) and the top surface of the inner cavity of the tank body (100), a heating cavity (103) is formed between the outer wall of the pipe shell (101) and the inner wall of the tank body (100), a purified water layer (104) is filled in the heating cavity (103), an electric heating plate (105) is installed on the bottom surface of the inner cavity of the tank body (100), a liquid inlet pipe (106) is communicated with the side part of the top end of the tank body (100), a gas exhaust pipe (107) is connected to the bottom of the tank body (100), a compressed gas pipe (108) is connected to the top of the tank body (100), and the bottom end of the compressed gas pipe (108) extends downwards into the inner cavity of the tank body (100), and into the purified water layer (104);

the inner chamber of tube shell (101) is vertical to be provided with a sleeve pipe (200), and the top of this sleeve pipe (200) upwards stretches out to the jar body (100) outside, the sealed setting in bottom of sleeve pipe (200), the vertical rotation of inner chamber of sleeve pipe (200) is connected with a pivot (201), and the bottom of this pivot (201) stretches out the outside of sleeve pipe (200) to it has fan blade (202) to rotate and be connected with, a driving motor (203) is installed on the top of tube shell (101), the power output shaft of driving motor (203) with pivot (201) transmission is connected.

2. A compressed gas humidifying apparatus as claimed in claim 1, wherein: the outer wall of the lower end of the compressed gas pipe (108) is uniformly provided with a plurality of exhaust holes (109) communicated with the inner cavity of the compressed gas pipe (108), the bottom end of the compressed gas pipe (108) is hermetically arranged through an end cover, and the bottom of the inner cavity of the compressed gas pipe (108) is filled with a mesh packing layer (110).

3. A compressed gas humidifying apparatus as claimed in claim 2, wherein: the reticular filler layer (110) is a polypropylene reticular filler layer.

4. A compressed gas humidifying apparatus as claimed in claim 1, wherein: a liquid level meter (111) is arranged on the side part of the tank body (100), and the detection end of the liquid level meter (111) is communicated with the bottom of the inner cavity of the tank body (100).

5. A compressed gas humidifying apparatus as claimed in claim 1, wherein: and a heat-insulating layer is fixed on the outer wall of the tank body (100).

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