CN213050496U

CN213050496U - Spray granulation drying tower

Info

Publication number: CN213050496U
Application number: CN202021031597.3U
Authority: CN
Inventors: 吕德盛
Original assignee: Sichuan Gelite New Material Technology Co ltd
Current assignee: Sichuan Gelite New Material Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-04-27
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a spray granulation drying tower, which comprises a fixed base, wherein the upper end of the fixed base is provided with a supporting base, the supporting base is provided with a fixed bracket, the fixed bracket is provided with a drying tower body, the outer surface of the drying tower body is provided with a sight hole, the lower end of the sight hole is provided with a control room, the upper end of the drying tower body is provided with a supporting frame, the upper end of the supporting frame is provided with a hot air motor, the two ends of the hot air motor are fixedly connected with a hot air pipe, one side of the hot air pipe is fixedly connected with a connecting pipe, the connecting pipe penetrates through the drying tower body and is fixedly connected with a wind power dispersion device, the inside of the drying tower body is provided with a heat preservation layer, the wind power dispersion device is fixedly arranged on the outer surface, the material drying speed and the granulation effect are accelerated to a certain extent.

Description

Spray granulation drying tower

Technical Field

The utility model belongs to the technical field of the atomizing granulation, specifically be a spray granulation drying tower.

Background

Spray granulation is a method for evaporating the solvent in slurry droplets by using a spray dryer through atomization and heat to obtain dry powder. The spray drying process is a process of making slurry drop be quickly dried by means of atomizer and become into granular powder particles. Spray drying is not only widely applied in the traditional ceramic, organic and inorganic chemical industry, powder metallurgy, food and medicine industries, but also widely applied in various modern electronic and functional ceramic industries. Spray drying has become an essential important technological measure for preparing original pieces with uniform components, uniform density of dry pressing blanks and consistent performance numbers of modern oxide ceramics.

But current desiccator is not good to the drying effect of material, and the inside heating effect of spray dryer is inhomogeneous, greatly reduced the effect of material granulation, the inside moisture of current spray dryer can't discharge moreover, can lead to the granulation effect not good, greatly reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems, a spray granulation drying tower is provided.

The utility model adopts the technical scheme as follows: a spray granulation drying tower comprises a fixed base, a supporting base is arranged at the upper end of the fixed base, a fixed support is arranged on the supporting base, a drying tower body is arranged on the fixed support, a sight hole is formed in the outer surface of the drying tower body, a control room is arranged at the lower end of the sight hole, a supporting frame is arranged at the upper end of the drying tower body, a hot air motor is arranged at the upper end of the supporting frame, hot air pipes are fixedly connected with the two ends of the hot air motor, a connecting pipe is fixedly connected with one side of each hot air pipe, the connecting pipe penetrates through the drying tower body and is fixedly connected with a wind power dispersing device, a heat preservation layer is arranged in the drying tower body, a water absorbing layer is arranged on the inner side of the heat preservation layer, the wind power dispersing device is fixedly arranged on the outer, the drying tower body upper end has been seted up atomizer, atomizer runs through drying tower body fixed connection in the atomizer bottom, atomizer upper end fixedly connected with connects the material mouth, drying tower body bottom is provided with the bin outlet.

In a preferred embodiment, the wind power dispersing device includes a fan frame, a fan shaft and fan blades, the fan shaft is fixedly installed in the fan frame, and the fan blades are movably installed on the fan shaft.

In a preferred embodiment, the wind power dispersing device, the hot air motor and the atomizer are electrically connected with the control room.

In a preferred embodiment, the water absorbing layer is made of water absorbing sponge, the water absorbing sponge is in a cylindrical hollow structure, the isolating net is provided with meshes with equal size, the aperture of each mesh is smaller than two millimeters, and the isolating net is divided into two groups.

In a preferred embodiment, a sealing sleeve is arranged between the hot air motor and the hot air pipe, and a heat insulation layer is arranged on the inner wall of the hot air pipe.

In a preferred embodiment, the drying tower body is a regular hexagon, the width of the groove formed in the bottom of the drying tower body is equal to that of the groove formed in the fixed support, and a protective sleeve is arranged on the outer side of the fixed support.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: is convenient and better.

1. The utility model discloses in, the cooperation of dispersing the inside fan shaft of device and flabellum through wind-force is with hot-blast even row to the drying tower body, disperses the device through a plurality of wind-forces and can improve the hot-blast even effect of inside greatly.

2. The utility model discloses in, during the device is dispersed to wind-force can blow in the layer that absorbs water with the vapor after the evaporation, the separation net can keep apart the granule after the drying, absorbs vapor through the sponge that absorbs water of the in situ portion that absorbs water, prevents that vapor from disturbing dry granulation's effect, has improved the granulation effect greatly.

3. The utility model discloses in, when inside temperature changes, through the running speed of the hot-blast motor of control room control, then adjust the temperature to inside temperature, realized automatic temperature adjustment's function.

Drawings

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

FIG. 2 is a schematic diagram of the sectional structure of the present invention;

fig. 3 is a schematic diagram of the structure at a of the present invention.

The labels in the figure are: 1-hot air motor, 2-support frame, 3-hot air pipe, 4-connecting pipe, 5-fixed support, 6-support base, 7-fixed base, 8-discharge opening, 9-control chamber, 10-sight hole, 11-drying tower body, 12-atomizer, 13-material receiving opening, 14-atomizing spray head, 15-temperature controller, 16-water absorbing layer, 17-heat insulating layer, 18-mounting block, 19-isolation net, 20-fan frame, 21-fan blade and 22-fan shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a spray granulation drying tower includes a stationary base 7, and is characterized in that: the upper end of the fixed base 7 is provided with a supporting base 6, the supporting base 6 is provided with a fixed support 5, the fixed support 5 is provided with a drying tower body 11, the outer surface of the drying tower body 11 is provided with a sight hole 10, the lower end of the sight hole 10 is provided with a control room 9, the upper end of the drying tower body 11 is provided with a support frame 2, the upper end of the support frame 2 is provided with a hot air motor 1, the two ends of the hot air motor 1 are fixedly connected with a hot air pipe 3, one side of the hot air pipe 3 is fixedly connected with a connecting pipe 4, the connecting pipe 4 penetrates through the drying tower body 11 and is fixedly connected with a wind power dispersing device A, the interior of the drying tower body 11 is provided with a heat insulation layer 17, the inner side of the heat insulation layer 17 is provided with a water absorption layer 16, the wind power dispersing device A is fixedly arranged on the outer surface, atomizer 14 runs through drying tower 11 fixed connection in atomizer 12 bottom, and 12 upper ends of the atomizer fixedly connected with connect

material mouth

13, and 11 bottoms of the drying tower are provided with bin outlet 8, insert raw and other materials through connecting material mouth 13, then raw and other materials discharge into atomizer 12, atomize the raw and other materials through atomizer 12, and the material after the atomizing passes through atomizer 14 and discharges into in drying tower 11.

It should be noted that the wind power dispersing device a includes a fan frame 20, a fan shaft 22 and fan blades 21, the fan shaft 22 is fixedly installed in the fan frame 20, the fan blades 21 are movably installed on the fan shaft 22, and the hot air is uniformly discharged into the drying tower body 11 through the cooperation of the fan shaft 22 and the fan blades 21 in the wind power dispersing device a.

It should be noted that the wind power emission device a, the hot air motor 1, the atomizer 12 and the control room 9 are electrically connected.

It should be noted that the water absorbing layer 16 is made of water absorbing sponge, the water absorbing sponge is a cylindrical hollow structure, the isolating net 19 is provided with meshes with equal size, the aperture of the meshes is smaller than two millimeters, the isolating net 19 is divided into two groups, water vapor is absorbed by the water absorbing sponge in the water absorbing layer 16, and the heat insulating layer 17 can prevent the temperature in the water absorbing layer from losing.

It should be noted that a sealing sleeve is arranged between the hot air motor 1 and the hot air pipe 3, and a heat insulation layer is arranged on the inner wall of the hot air pipe 3.

It should be noted that the drying tower body 11 is a regular hexagon, the width of the groove formed in the bottom of the drying tower body 11 is equal to the width of the groove formed in the fixed support 5, and a protective sleeve is arranged outside the fixed support 5.

The working principle is as follows:

firstly, fixing a supporting base 6, then placing a drying tower body 11 into a fixed support 5, then externally connecting a power supply, setting heating temperature, material receiving amount and the like through a control chamber 9, connecting raw materials through a material receiving port 13, then discharging the raw materials into an atomizer 12, atomizing the raw materials through the atomizer 12, discharging the atomized materials into the drying tower body 11 through an atomizing nozzle 14, electrifying a hot air motor 1, discharging generated hot air into a connecting pipe 4 through a hot air pipe 3, then discharging the hot air into a wind power dispersing device A through the connecting pipe 4, uniformly discharging hot air into the drying tower body 11 through the matching of a fan shaft 22 and a fan blade 21 in the wind power dispersing device A, greatly improving the hot air uniform effect in the wind power dispersing device A, and blowing evaporated steam into a water absorbing layer 16 through the wind power dispersing device A, the granule after the drying can be kept apart to separation net 19, absorb vapor through the inside sponge that absorbs water of layer 16 that absorbs water, heat preservation 17 can prevent that inside temperature from running off, through the inside temperature of 15 sensing of temperature controller, then in control room 9 with signal transmission, when inside temperature changes, through control room 9 control hot-blast motor 1's rate of operation, then adjust the temperature to the temperature of inside, the function of automatically regulated temperature has been realized, the thick liquid grain after the drying passes through bin outlet 8 and discharges, one set of flow finishes.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A spray granulation drying tower, includes unable adjustment base (7), its characterized in that: the drying tower is characterized in that a supporting base (6) is arranged at the upper end of the fixed base (7), a fixed support (5) is arranged on the supporting base (6), a drying tower body (11) is arranged on the fixed support (5), a sight hole (10) is formed in the outer surface of the drying tower body (11), a control room (9) is arranged at the lower end of the sight hole (10), a support frame (2) is arranged at the upper end of the drying tower body (11), a hot air motor (1) is arranged at the upper end of the support frame (2), hot air pipes (3) are fixedly connected to the two ends of the hot air motor (1), a connecting pipe (4) is fixedly connected to one side of each hot air pipe (3), the connecting pipe (4) penetrates through the drying tower body (11) and is fixedly connected with a wind power dispersing device (A), a heat preservation layer (, wind-force is dispersed device (A) and is absorbed water through installation piece (18) fixed mounting on layer (16) surface, one side that heat preservation (17) were kept away from in device (A) is dispersed to wind-force is provided with separation net (19), it is provided with temperature controller (15) on layer (16) to absorb water, atomizer (14) have been seted up to drying tower body (11) upper end, atomizer (14) run through drying tower body (11) fixed connection in atomizer (12) bottom, atomizer (12) upper end fixedly connected with connects material mouthful (13), drying tower body (11) bottom is provided with bin outlet (8).

2. A spray granulation drying tower as defined in claim 1, wherein: the wind power dispersing device (A) comprises a fan frame (20), a fan shaft (22) and fan blades (21), wherein the fan shaft (22) is fixedly installed in the fan frame (20), and the fan blades (21) are movably installed on the fan shaft (22).

3. A spray granulation drying tower as defined in claim 1, wherein: the wind power dispersing device (A), the hot air motor (1), the atomizer (12) and the control room (9) are electrically connected.

4. A spray granulation drying tower as defined in claim 1, wherein: the water absorbing layer (16) is made of water absorbing sponge, the water absorbing sponge is of a cylindrical hollow structure, meshes with the same size are arranged on the isolation net (19), the aperture of each mesh is smaller than two millimeters, and the isolation net (19) is divided into two groups.

5. A spray granulation drying tower as defined in claim 1, wherein: a sealing sleeve is arranged between the hot air motor (1) and the hot air pipe (3), and a heat insulation layer is arranged on the inner wall of the hot air pipe (3).

6. A spray granulation drying tower as defined in claim 1, wherein: the drying tower body (11) is a regular hexagon, the width of a groove formed in the bottom of the drying tower body (11) is equal to that of a groove formed in the fixed support (5), and a protective sleeve is arranged on the outer side of the fixed support (5).