CN216694345U

CN216694345U - Precipitation drying device is used in production of yellow tungsten oxide

Info

Publication number: CN216694345U
Application number: CN202122814375.XU
Authority: CN
Inventors: 廖昌民; 罗香东
Original assignee: Ganzhou Haisheng Tungsten Industry Co ltd
Current assignee: Ganzhou Haisheng Tungsten Industry Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-06-07
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the technical field of yellow tungsten oxide drying, and discloses a precipitation drying device for producing yellow tungsten oxide, which solves the problems that the existing yellow tungsten oxide drying device has poor drying effect and is easy to dry the yellow tungsten oxide insufficiently, and comprises a bottom plate, wherein the middle part of the upper end of the bottom plate is connected with a swinging assembly, the periphery of the upper end of the bottom plate is connected with upright posts, the upper ends of the upright posts are connected with drying tanks, and heating plates are connected with the two sides inside the drying tanks respectively. So that the materials are dried more fully.

Description

Precipitation drying device is used in production of yellow tungsten oxide

Technical Field

The utility model belongs to the technical field of yellow tungsten oxide drying, and particularly relates to a precipitation drying device for producing yellow tungsten oxide.

Background

The yellow tungsten oxide is a finely divided yellow crystalline powder which is freed from bound water or water and ammonia by strict temperature control during calcination of ammonium paratungstate. The precise control of time and temperature greatly affects the physical properties of tungsten oxide.

After the yellow tungsten oxide precipitation is finished, the yellow tungsten oxide precipitation needs to be dried, but the existing drying device has poor drying effect and is easy to cause insufficient drying of the yellow tungsten oxide.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a precipitation drying device for producing yellow tungsten oxide, which effectively solves the problems that the existing yellow tungsten oxide drying device is poor in drying effect and is easy to dry the yellow tungsten oxide insufficiently.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a production of yellow tungsten oxide is with deposiing drying device, includes the bottom plate, bottom plate upper end middle part is connected with the swing subassembly, and the bottom plate upper end all is connected with the stand all around, and the stand upper end is connected with the drying cabinet, and the inside both sides of drying cabinet all are connected with the hot plate, and the outside both sides of drying cabinet all are connected with drying assembly, and the drying cabinet upper end is connected with the feed inlet, and drying cabinet lower part one side is connected with the discharge gate.

Preferably, the swing assembly comprises a rotating shaft arranged in the middle of the upper end of the bottom plate, the upper end of the rotating shaft penetrates through the drying tank and extends to the inside of the drying tank, shift levers are connected to two sides of the upper portion of the rotating shaft, the lower ends of the shift levers are in contact with one side of the heating plate, and a first bevel gear is sleeved on one side of the lower portion of the rotating shaft.

Preferably, one side of the first bevel gear is engaged with a second bevel gear, one side of the second bevel gear is connected with a motor, and the lower end of the motor is connected with one side of the upper end of the bottom plate.

Preferably, drying assembly is including installing in the air heater of drying cabinet both sides, and the air heater both sides all are connected with the ventilation pipe, and ventilation pipe one end runs through to extend to drying cabinet inside department and is connected with the gas supply line, and gas supply line one side is connected with the shower nozzle.

Preferably, the upper end of the heating plate is provided with a filtering hole.

Preferably, the lower end of the rotating shaft is rotatably connected with the bottom plate, the rotating shaft penetrates through the heating plate and is provided with a rotating hole, and the rotating shaft is rotatably connected with the heating plate.

Preferably, the bottom end in the drying tank is connected with an inclined plate, and one end of the inclined plate is in contact with one side of the discharge hole.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the swinging component and the drying component, the hot air is sprayed out from the spray head by the hot air blower, so that the hot air is fully contacted with the material at the upper end of the heating plate, then the motor drives the second bevel gear to rotate, and the material at the upper end of the heating plate falls to the next layer from the inside of the filtering hole due to the meshing of the second bevel gear and the first bevel gear, so that the material can be heated and dried for multiple times, the drying effect of the device is better, the drying quality of the material is ensured, and the material is dried more fully.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic view showing an installation structure of the heating panel according to the present invention;

FIG. 3 is a schematic view of the structure of the filter holes of the present invention;

FIG. 4 is a schematic view of the mounting structure of the swing assembly of the present invention;

FIG. 5 is a schematic view of the connection structure of the drying module according to the present invention;

in the figure: 1. a base plate; 2. a swing assembly; 21. a rotating shaft; 22. a deflector rod; 23. a first bevel gear; 24. A second bevel gear; 25. a motor; 3. a column; 4. a drying tank; 5. heating plates; 6. a drying assembly; 61. a hot air blower; 62. a vent pipe; 63. a gas supply duct; 64. a spray head; 7. a feed inlet; 8. a discharge port; 9. filtering holes; 10. a sloping plate.

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 first embodiment, as shown in fig. 1-5, the utility model comprises a bottom plate 1, wherein the middle part of the upper end of the bottom plate 1 is connected with a swing assembly 2, the periphery of the upper end of the bottom plate 1 is connected with upright posts 3, the upper end of the upright posts 3 is connected with a drying tank 4, two sides inside the drying tank 4 are connected with heating plates 5, and two sides outside the drying tank 4 are connected with drying assemblies 6;

the upper end of the drying tank 4 is connected with a feed inlet 7, one side of the lower part of the drying tank 4 is connected with a discharge outlet 8, the upper end of the heating plate 5 is provided with a filtering hole 9, the bottom end inside the drying tank 4 is connected with an inclined plate 10, and one end of the inclined plate 10 is in contact with one side of the discharge outlet 8.

In the second embodiment, on the basis of the first embodiment, the swing assembly 2 includes a rotating shaft 21 installed in the middle of the upper end of the bottom plate 1, the upper end of the rotating shaft 21 penetrates and extends to the inside of the drying tank 4, the lower end of the rotating shaft 21 is rotatably connected with the bottom plate 1, a rotating hole is formed in the position, penetrating through the heating plate 5, of the rotating shaft 21, the rotating shaft 21 is rotatably connected with the heating plate 5, shift levers 22 are connected to both sides of the upper portion of the rotating shaft 21, the lower ends of the shift levers 22 are in contact with one side of the heating plate 5, and a first bevel gear 23 is sleeved on one side of the lower portion of the rotating shaft 21;

one side of the first bevel gear 23 is engaged with a second bevel gear 24, one side of the second bevel gear 24 is connected with a motor 25, and the lower end of the motor 25 is connected with one side of the upper end of the bottom plate 1;

the motor 25 drives the second bevel gear 24 to rotate, and because of second bevel gear 24 and the meshing of first bevel gear 23, second bevel gear 24 is rotatory to drive first bevel gear 23 rotatory, and first bevel gear 23 is rotatory to drive pivot 21 rotatory, and pivot 21 is rotatory to drive driving lever 22 rotatory, then falls the material of hot plate 5 upper end to the next floor from filtration pore 9 is inside, because of 4 internal connection of drying can have two-layer hot plate 5, and then can carry out a lot of heating and drying to the material.

In the third embodiment, on the basis of the first embodiment, the drying assembly 6 includes hot air blowers 61 installed on two sides of the drying tank 4, two sides of each hot air blower 61 are connected with ventilation pipes 62, one end of each ventilation pipe 62 penetrates and extends into the drying tank 4 and is connected with an air supply pipeline 63, and one side of each air supply pipeline 63 is connected with a spray head 64;

the hot air blower 61 conveys the hot air ventilation pipe 62 to the air supply pipeline 63, and then the hot air is sprayed out from the spray head 64, so that the hot air is fully contacted with the material at the upper end of the heating plate 5, the hot air drying treatment is carried out on the material by the device, and the material drying effect is further ensured.

The working principle is as follows: when in use, the material to be dried is poured into the drying tank 4 from the feeding port 7, the material falls into the upper end of the heating plate 5, the heating plate 5 starts to heat, meanwhile, the hot air ventilation pipe 62 is conveyed to the air supply pipeline 63 by the hot air blower 61 and is sprayed out from the spray head 64, so that the hot air is fully contacted with the material at the upper end of the heating plate 5, and the drying effect of the material is better, then the motor 25 drives the second bevel gear 24 to rotate, because the second bevel gear 24 is meshed with the first bevel gear 23, the second bevel gear 24 rotates to drive the first bevel gear 23 to rotate, the first bevel gear 23 rotates to drive the rotating shaft 21 to rotate, the rotating shaft 21 rotates to drive the deflector rod 22 to rotate, then the material at the upper end of the heating plate 5 falls into the next layer from the inside of the filtering hole 9, because the two layers of heating plates 5 are connected inside the drying tank 4, and the material can be heated and dried for many times, thereby ensuring the drying quality of the material, so that the materials are dried more fully.

Claims

1. The utility model provides a production of yellow tungsten oxide is with deposiing drying device, includes bottom plate (1), its characterized in that: the drying device is characterized in that the middle of the upper end of the base plate (1) is connected with a swing assembly (2), the upper end of the base plate (1) is connected with a stand column (3) all around, the upper end of the stand column (3) is connected with a drying tank (4), the two sides inside the drying tank (4) are connected with heating plates (5), the two sides outside the drying tank (4) are connected with drying assemblies (6), the upper end of the drying tank (4) is connected with a feeding hole (7), and one side of the lower portion of the drying tank (4) is connected with a discharging hole (8).

2. The precipitation drying device for producing yellow tungsten oxide according to claim 1, wherein: swing subassembly (2) run through to extend to inside department of drying cylinder (4) including installing in pivot (21) in bottom plate (1) upper end middle part, pivot (21) upper portion both sides all are connected with driving lever (22), and driving lever (22) lower extreme and hot plate (5) one side contact, and pivot (21) lower part one side cover is equipped with first bevel gear (23).

3. The precipitation drying device for producing yellow tungsten oxide according to claim 2, characterized in that: one side of the first bevel gear (23) is engaged with a second bevel gear (24), one side of the second bevel gear (24) is connected with a motor (25), and the lower end of the motor (25) is connected with one side of the upper end of the bottom plate (1).

4. The precipitation drying device for producing yellow tungsten oxide according to claim 1, wherein: drying assembly (6) are including installing in air heater (61) of drying cylinder (4) both sides, and air heater (61) both sides all are connected with ventilation pipe (62), and ventilation pipe (62) one end is run through and is extended to drying cylinder (4) inside department and be connected with air supply line (63), and air supply line (63) one side is connected with shower nozzle (64).

5. The precipitation drying device for producing yellow tungsten oxide according to claim 1, wherein: and the upper end of the heating plate (5) is provided with a filtering hole (9).

6. The precipitation drying device for producing yellow tungsten oxide according to claim 2, characterized in that: the lower end of the rotating shaft (21) is rotatably connected with the bottom plate (1), the rotating shaft (21) penetrates through the heating plate (5) and is provided with a rotating hole, and the rotating shaft (21) is rotatably connected with the heating plate (5).

7. The precipitation drying device for producing yellow tungsten oxide according to claim 1, wherein: the bottom end in drying cylinder (4) is connected with swash plate (10), swash plate (10) one end and discharge gate (8) one side contact.