CN215691694U

CN215691694U - Spray drying tower with uniformly dispersed atomized liquid

Info

Publication number: CN215691694U
Application number: CN202122049758.2U
Authority: CN
Inventors: 张和明; 张森; 邓建勋
Original assignee: Wuxi Heming Drying Equipment Co ltd
Current assignee: Wuxi Heming Drying Equipment Co ltd
Priority date: 2021-08-29
Filing date: 2021-08-29
Publication date: 2022-02-01
Anticipated expiration: 2031-08-29

Abstract

The utility model discloses a spray drying tower with uniformly dispersed atomized liquid, which comprises a drying tower main body, wherein the bottom end of the drying tower main body is provided with a discharge opening, one side of the discharge opening is provided with a valve, the top end of the discharge opening is provided with a liquid conveying pipe, one side of the liquid conveying pipe is provided with a maintenance plate, the rear surface of the liquid conveying pipe is provided with an air supply pipe, the bottom end of the air supply pipe is provided with a flow dividing pipe, the bottom end of the liquid conveying pipe is provided with a hollow motor, the bottom end of the hollow motor is provided with an atomizing nozzle, the inside of the drying tower main body is provided with a wind shielding and blanking inclined plate, the inside of the liquid conveying pipe, which is close to the maintenance plate, is provided with a fixing part, and one side of the fixing part is provided with a rotating paddle; according to the technical scheme provided by the utility model, the impact of the stock solution on the atomizing spray head can be reduced when the stock solution is conveyed by the fixing piece and the rotating paddle arranged in the infusion tube, so that the atomized stock solution sprayed by the spray head is not uniform, and the atomizing spray head can be rotated by the arranged hollow motor to generate a certain centrifugal force to enable the sprayed stock solution to be uniform.

Description

Spray drying tower with uniformly dispersed atomized liquid

Technical Field

The utility model relates to the technical field of drying towers, in particular to a spray drying tower with uniformly dispersed atomized liquid.

Background

Spray drying is a method that systematic technology is applied to material drying, after atomizing the thin material in the drying chamber, in contact with hot air, moisture vaporizes rapidly, get the dry product, this method can make solution, emulsion dry into powder or granular products directly, can omit processes such as evaporating, pulverizing, etc., through the mechanical action, disperse the material to be dried into very fine particle like fog, increase the evaporation area of moisture, accelerate the drying process, and make it contact with hot air, remove most moisture in the moment, make the solid matter in the material dry into powder, the spray drying tower can spray the material in the state of solution into the spray drying tower, the material is discharged in the state of solid powder after drying; it is extensively used for biopesticide, medicine, food microorganism's drying, but the inside atomizer spraying of current drying tower is inhomogeneous, causes the dust granule to differ in size easily, and current drying tower is inside because of hot-blast blowing to cause the inside dust of drying tower to splash, be unfavorable for collecting.

The prior art has the following defects or problems:

1. the atomization nozzles in the existing drying tower are not uniform in atomization, so that product particles are easy to be different in size;

2. the inside hot-blast blowing of current drying tower to cause the inside dust of drying tower to splash, be unfavorable for collecting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spray drying tower with uniformly dispersed atomization, aiming at overcoming the defects in the prior art, and solving the problems that the atomization nozzle in the existing drying tower provided in the background art is not uniform in atomization, so that product particles are different in size easily, and dust in the existing drying tower is splashed due to the blowing of hot air in the existing drying tower, so that the collection is not facilitated.

In order to achieve the purpose, the utility model provides the following technical scheme: atomizing homodisperse's spray drying tower, including the drying tower main part, the bottom of drying tower main part is provided with the discharge opening, one side of discharge opening is provided with the valve, the top of discharge opening is provided with the transfer line, one side of transfer line is provided with the dimension guarantor board, the rear surface of transfer line is provided with the blast pipe, the bottom of blast pipe is provided with the shunt tubes, the bottom of shunt tubes is provided with the wind gap, the bottom of transfer line is provided with hollow motor, hollow motor's bottom is provided with the atomizer, the inside of drying tower main part is provided with the unloading swash plate that keeps out the wind, the inside that the transfer line is close to the dimension guarantor board is provided with the mounting, one side of mounting is provided with the rotation oar.

Preferably, the discharge opening is fixedly connected with the drying tower main body, and the valve is movably connected with the discharge opening.

Preferably, the infusion tube is movably connected with the drying tower main body, and the maintenance plate is movably connected with the infusion tube.

Preferably, the blast pipe is movably connected with the drying tower body, and the shunt pipe is movably connected with the blast pipe.

Preferably, the air port is movably connected with the shunt tube, and the hollow motor is movably connected with the infusion tube.

Preferably, the atomizing nozzle is movably connected with the hollow motor, and the wind shielding blanking inclined plate is fixedly connected with the drying tower main body.

Preferably, the fixing piece is movably connected with the infusion tube, and the rotating paddle is movably connected with the fixing piece.

Compared with the prior art, the utility model provides the spray drying tower with uniformly dispersed atomization, which has the following beneficial effects:

1. according to the utility model, through the fixing piece and the rotating paddle arranged in the infusion tube, when the stock solution is conveyed, the impact of the stock solution on the atomizing nozzle can be reduced, so that the atomizing stock solution sprayed by the atomizing nozzle is uniform, and the atomizing nozzle can be rotated through the arranged hollow motor, so that a certain centrifugal force is generated, and the sprayed stock solution is uniform;

2. according to the utility model, the wind shielding and blanking inclined plate is arranged, so that the stock solution sprayed out of the atomizing nozzle can be heated and dried by hot air from the air port, dust falls onto the wind shielding and blanking inclined plate and slowly falls off, the wind shielding and blanking inclined plate shields the air from the air port, and the splashing of the internal dust is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the infusion tube of the present invention;

fig. 4 is a schematic structural view of the hollow motor of the present invention.

In the figure: 1. a drying tower main body; 2. a discharge opening; 3. a valve; 4. a transfusion tube; 5. maintaining the board; 6. an air supply pipe; 7. a shunt tube; 8. a tuyere; 9. a hollow motor; 10. an atomizing spray head; 11. a wind shielding blanking inclined plate; 12. a fixing member; 13. the paddle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, in this embodiment: atomizing homodisperse's spray drying tower, including drying tower main part 1, drying tower main part 1's bottom is provided with discharge opening 2, one side of discharge opening 2 is provided with valve 3, discharge opening 2's top is provided with transfer line 4, one side of transfer line 4 is provided with dimension guarantor board 5, transfer line 4's rear surface is provided with blast pipe 6, the bottom of blast pipe 6 is provided with shunt tubes 7, shunt tubes 7's bottom is provided with wind gap 8, transfer line 4's bottom is provided with hollow motor 9, the model is 5RK90GNC, hollow motor 9's bottom is provided with atomizer 10, drying tower main part 1's inside is provided with the unloading swash plate 11 that keeps out the wind, transfer line 4 is close to the inside of dimension guarantor board 5 and is provided with mounting 12, one side of mounting 12 is provided with rotates oar 13.

In this embodiment, discharge opening 2 and drying tower main part 1 fixed connection,

valve

3 and 2 swing joint of discharge opening, valve 3 are used for controlling the discharge rate of discharge opening 2.

In this embodiment, the infusion tube 4 is movably connected with the drying tower main body 1, the maintenance plate 5 is movably connected with the infusion tube 4, the infusion tube 4 is used for conveying stock solution, and the maintenance plate 5 is used for facilitating maintenance of the rotating paddle 13.

In this embodiment, the blast pipe 6 is movably connected to the drying tower body 1, the shunt pipe 7 is movably connected to the blast pipe 6, the blast pipe 6 is used to feed hot air, and the shunt pipe 7 is used to shunt the hot air.

In this embodiment, the air port 8 is movably connected with the shunt tube 7, the hollow motor 9 is movably connected with the infusion tube 4, the air port 8 is used for air outlet, and the hollow motor 9 is used for driving the atomizer 10, so as to generate centrifugal force.

In this embodiment, atomizer 10 and hollow motor 9 swing joint, keep out wind unloading swash plate 11 and drying tower main part 1 fixed connection, atomizer 10 is used for atomizing the stoste blowout, and the unloading swash plate 11 that keeps out the wind is used for blocking the wind that wind gap 8 came out, reduces the splashing of inside dust.

In this embodiment, the fixing member 12 is movably connected to the infusion tube 4, the rotating paddle 13 is movably connected to the fixing member 12, the fixing member 12 is used to fix the rotating paddle 13, and the rotating paddle 13 is used to reduce the impact of the raw liquid on the atomizer 10.

The working principle and the using process of the utility model are as follows: when using, the user is connected transfer line 4 with other parts, be connected blast pipe 6 with the fan, transfer line 4 inside water impact rotates oar 13 and rotates the impact force that reduces the stoste to atomizer 10, hollow motor 9 rotates and drives atomizer 10, thereby produce centrifugal force and become the homodisperse with atomizing liquid, the hot-blast stoste heating drying with atomizer 10 spun that wind gap 8 came out, the dust falls to on the unloading swash plate 11 that keeps out the wind, slowly drop, the unloading swash plate 11 that keeps out the wind that wind gap 8 came out, reduce splashing of inside dust, it can from the 2 whereabouts of discharge opening to open 3 dusts of valve.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. Atomizing homodisperse's spray drying tower, its characterized in that: comprises a drying tower main body (1), wherein a discharge opening (2) is arranged at the bottom end of the drying tower main body (1), a valve (3) is arranged on one side of the discharge opening (2), a liquid conveying pipe (4) is arranged at the top end of the discharge opening (2), a maintenance plate (5) is arranged on one side of the liquid conveying pipe (4), an air supply pipe (6) is arranged on the rear surface of the liquid conveying pipe (4), a flow dividing pipe (7) is arranged at the bottom end of the air supply pipe (6), an air opening (8) is arranged at the bottom end of the flow dividing pipe (7), a hollow motor (9) is arranged at the bottom end of the liquid conveying pipe (4), an atomizing spray head (10) is arranged at the bottom end of the hollow motor (9), a wind shielding and blanking inclined plate (11) is arranged in the drying tower main body (1), a fixing part (12) is arranged in the liquid conveying pipe (4) close to the maintenance plate (5), one side of the fixing piece (12) is provided with a rotating paddle (13).

2. The atomized, uniformly dispersed spray drying tower of claim 1, wherein: the discharge opening (2) is fixedly connected with the drying tower main body (1), and the valve (3) is movably connected with the discharge opening (2).

3. The atomized, uniformly dispersed spray drying tower of claim 1, wherein: the infusion tube (4) is movably connected with the drying tower main body (1), and the maintenance plate (5) is movably connected with the infusion tube (4).

4. The atomized, uniformly dispersed spray drying tower of claim 1, wherein: the blast pipe (6) is movably connected with the drying tower main body (1), and the shunt pipe (7) is movably connected with the blast pipe (6).

5. The atomized, uniformly dispersed spray drying tower of claim 1, wherein: the air port (8) is movably connected with the shunt pipe (7), and the hollow motor (9) is movably connected with the infusion tube (4).

6. The atomized, uniformly dispersed spray drying tower of claim 1, wherein: the atomizing spray head (10) is movably connected with the hollow motor (9), and the wind shielding blanking inclined plate (11) is fixedly connected with the drying tower main body (1).

7. The atomized, uniformly dispersed spray drying tower of claim 1, wherein: the fixing piece (12) is movably connected with the infusion tube (4), and the rotating paddle (13) is movably connected with the fixing piece (12).