CN218740247U

CN218740247U - Centrifugal spray drier

Info

Publication number: CN218740247U
Application number: CN202223412843.1U
Authority: CN
Inventors: 李玉峰
Original assignee: Changzhou Bailian Technology Co ltd
Current assignee: Changzhou Bailian Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-28
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to a spray dryer technical field specifically is a centrifugal spray dryer, which comprises a bod, the organism top is provided with sealed lid, organism bottom both sides are provided with the support, when the organism need arrange the material, open first motor, first motor drive bull stick is rotatory, the bull stick drives the initiative tooth for the initiative tooth drives first driven tooth, and first driven tooth drives second driven tooth, first driven tooth rotation drives the transfer line, and the transfer line then can drive the scraper blade rotation, make the scraper blade clear up the organism inner wall, scrape the material of adhesion on the organism inner wall, avoid the long-time sticking of material on the organism inner wall, the rotation of second driven tooth then can drive the spiral feed rod simultaneously, the material of dry completion in the organism can directly fall into the pay-off incasement portion, and carry out the pay-off to the material through rotatory spiral feed rod, avoid the material to appear blockking up when arranging the material, improve the efficiency of arranging the material.

Description

Centrifugal spray drier

Technical Field

The utility model relates to a spray dryer technical field specifically is a centrifugal spray dryer.

Background

A centrifugal spray drier for preparing powdered material from liquid materials such as biologic, medicine and food through atomizing, heating and atomizing, and heat exchange with hot air to evaporate water to obtain powdered, granular or spherical product.

But current centrifugal spray drier is when using, and the material efficiency is low, and blocks up easily when the unloading to influence the stability and the high efficiency of drying process, increase during operation, and then lead to the power consumption great, and can not clear up organism inner wall, the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a centrifugal spray drier.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the centrifugal spray dryer comprises a dryer body, wherein a sealing cover is arranged at the top end of the dryer body, supports are arranged on two sides of the bottom end of the dryer body, a feeding box is arranged in the middle of the bottom end of the dryer body, a first motor is arranged on one side of the dryer body, a liquid storage box is arranged on one side of the dryer body, a filter box is arranged on the top end of the liquid storage box, a liquid pump is arranged on one side of the liquid storage box, a connecting pipe is arranged on the liquid pump, a shunt pipe is arranged at the top end inside the dryer body, an atomizing spray head is arranged at the bottom end of the shunt pipe, one end of the connecting pipe penetrates through the dryer body and is connected with the shunt pipe, a transmission rod is arranged inside the dryer body, scraping plates are arranged on two sides of the transmission rod, a mounting groove is formed in one side inside the feeding box, the bottom end of the transmission rod is provided with first driven teeth, a rotating rod is arranged on one side inside the mounting groove, a driving tooth is meshed with first driven teeth, the output end of the first motor is connected with the rotating rod, a spiral feeding rod is arranged on one side inside the mounting groove, a second driven tooth is arranged on one side of the second driven tooth and is meshed with a hot air inlet pipe.

In order to improve the practicality of liquid reserve tank, the utility model discloses the improvement has, liquid reserve tank one side is provided with the second motor, the inside stirring leaf that is provided with of liquid reserve tank, second motor output end is connected with the stirring leaf.

In order to improve the rose box effect of rose box, the utility model discloses the improvement has, rose box inside is provided with two filter screens, the filter screen is stainless steel.

In order to improve the durability of the machine body, the utility model discloses the improvement has, be provided with the corrosion-resistant coating on the inner wall of the machine body.

In order to improve the steadiness of the organism, the utility model discloses the improvement has, organism and support fixed connection, the support bottom is provided with the skid resistant course.

(III) advantageous effects

Compared with the prior art, the utility model provides a centrifugal spray drier possesses following beneficial effect:

this centrifugal spray drier, when the material was expected to the organism, open first motor, first motor drive bull stick is rotatory, the bull stick drives the initiative tooth, make the initiative tooth drive first driven tooth, and first driven tooth drives the driven tooth of second, the drive pole is driven in the rotation of first driven tooth, and the transfer line then can drive the scraper blade rotatory, make the scraper blade clear up the organism inner wall, scrape the material that the adhesion is on the organism inner wall, avoid the long-time adhesion of material to be pasted on the organism inner wall, the rotation of the driven tooth of second then can drive the screw feed rod simultaneously, the material that the internal drying of organism was accomplished can directly fall into the pay-off incasement portion, and pay-off the material through rotatory screw feed rod, avoid the material to appear blockking up when arranging the material, improve the efficiency of arranging the material.

Drawings

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

fig. 2 is a schematic side view of the structure of fig. 1 according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of FIG. 1 according to the present invention;

FIG. 4 is an enlarged internal view at 8 of FIG. 1;

in the figure: 1. a body; 2. a sealing cover; 3. a support; 4. a feeding box; 5. a first motor; 6. a liquid storage tank; 7. a second motor; 8. a filter box; 9. a liquid pump; 10. a connecting pipe; 11. a screw feed rod; 12. a shunt tube; 13. an atomizing spray head; 14. a transmission rod; 15. a squeegee; 16. mounting grooves; 17. a rotating rod; 18. a driving tooth; 19. a first driven tooth; 20. a second driven tooth; 21. filtering with a screen; 22. a hot air inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a centrifugal spray dryer includes a machine body 1, a sealing cover 2 is disposed on a top end of the machine body 1, supports 3 are disposed on two sides of a bottom end of the machine body 1, a feeding box 4 is disposed in a middle of the bottom end of the machine body 1, a first motor 5 is disposed on one side of the feeding box 4, a liquid storage box 6 is disposed on one side of the machine body 1, a filter box 8 is disposed on a top end of the liquid storage box 6, an extraction pump 9 is disposed on one side of the liquid storage box 6, a connecting pipe 10 is disposed on the extraction pump 9, a shunt pipe 12 is disposed on a top end of the interior of the machine body 1, an atomizing nozzle 13 is disposed on a bottom end of the shunt pipe 12, one end of the connecting pipe 10 penetrates through the machine body 1 and is connected to the shunt pipe 12, a driving rod 14 is disposed inside the machine body 1, scrapers 15 are disposed on two sides of the driving rod 14, an installation groove 16 is disposed on one side of the interior of the feeding box 4, a bottom end of the driving rod 14 is disposed inside the installation groove 16, a first driven tooth 19 is disposed on a bottom end of the transmission rod 14, a rotating rod 17 is disposed on one side of the interior of the installation groove 16, a rotating rod 17, one end of the feeding rod 17 is disposed on one side of the support, a second screw support 11, a second support is disposed on one side of the support 11, and connected to the support, a screw support 11, and a second support 11, a screw support 11 is disposed on the support 11, and a screw support 11, a screw support 11 disposed on the support layer 20 disposed inside a second support layer 20 disposed inside the support layer 20.

In the actual use process, inject quantitative material stoste into in advance inside the liquid reserve tank 6, when using, the drawing liquid pump 9 with the inside stoste suction of liquid reserve tank 6 inside the rose box 8, filter the stoste by rose box 8, enter into the connecting pipe 10 after filtering, get into shunt tubes 12 by connecting pipe 10 again, there is atomizing shower nozzle 13 blowout at last, the hot-blast source enters into organism 1 inside through hot-blast air-supply line 22 this moment, and contact with the stoste of atomizing shower nozzle 13, dry the stoste through hot-blast, the material after the drying can directly fall into pay-off case 4 inside, then open first motor 5, first motor 5 drives bull stick 17 and rotates, bull stick 17 drives driving tooth 18, and driving tooth 18 drives first driven tooth 19 through the meshing, first driven tooth 19 drives second driven tooth 20 through the meshing, and second driven tooth 20 can drive screw feed rod 11 and rotate, thereby carry out the pay-off to the material after the drying, the effectual organism 1 of avoiding that organism 1 blocks up the material condition when the organism, the effectual assurance organism 1 is arranged the material and the material is carried out from the rotatory scraper blade 14 that drives the viscidity scraper blade 14, make the rotatory scraper blade that drives the material that drives the machine body to carry out, the material is carried out on the practicality.

When using, the condition that deposits appears easily in the inside stoste of liquid reserve tank 6, for solving above-mentioned problem, in this embodiment, 6 one side of liquid reserve tank is provided with second motor 7, 6 inside stirring leaves that are provided with of liquid reserve tank, 7 output ends of second motor are connected with the stirring leaf.

In the use, the filter effect of rose box 8 is not good, for solving above-mentioned problem, in this embodiment, rose box 8 is inside to be provided with two filter screens 21, filter screen 21 is stainless steel, and filter screen 21 through two symmetries sets up, can further improve the filter effect to the stoste to improve the dry quality of material.

In use, the inner wall of the machine body 1 is easily corroded, and in order to solve the problem, in the embodiment, the inner wall of the machine body 1 is provided with a corrosion-resistant coating.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A centrifugal spray dryer characterized in that: comprises a machine body (1), a sealing cover (2) is arranged at the top end of the machine body (1), supports (3) are arranged on two sides of the bottom end of the machine body (1), a feeding box (4) is arranged in the middle of the bottom end of the machine body (1), a first motor (5) is arranged on one side of the feeding box (4), a liquid storage box (6) is arranged on one side of the machine body (1), a filter box (8) is arranged on the top end of the liquid storage box (6), a liquid suction pump (9) is arranged on one side of the liquid suction pump (9), a connecting pipe (10) is arranged on one side of the interior of the machine body (1), a shunt pipe (12) is arranged on the top end of the interior of the machine body (1), an atomizing nozzle (13) is arranged on the bottom end of the shunt pipe (12), one end of the connecting pipe (10) penetrates through the machine body (1) to be connected with the shunt pipe (12), a transmission rod (14) is arranged inside the machine body (1), scraping plates (15) are arranged on two sides of the transmission rod (14), a mounting groove (16) is arranged on one side of the interior of the feeding box (4), the bottom end of the transmission rod (14) is arranged inside the mounting groove (16), a first driven tooth (19) is arranged on the bottom end, a driving rod (17) is arranged on one side of the interior of the transmission rod (16), the driving tooth (18) is meshed with the first driven tooth (19), the output end of the first motor (5) is connected with the rotating rod (17), a spiral feeding rod (11) is arranged on one side in the feeding box (4), one end of the spiral feeding rod (11) is located inside the mounting groove (16), a second driven tooth (20) is arranged on one end of the spiral feeding rod (11), the second driven tooth (20) is meshed with the first driven tooth (19) and connected with the first driven tooth (19), and a hot air inlet pipe (22) is arranged on one side of the machine body (1).

2. A centrifugal spray dryer according to claim 1, wherein: liquid reserve tank (6) one side is provided with second motor (7), the inside stirring leaf that is provided with of liquid reserve tank (6), second motor (7) output is connected with the stirring leaf.

3. A centrifugal spray dryer according to claim 2, wherein: two filter screens (21) are arranged inside the filter box (8), and the filter screens (21) are made of stainless steel.

4. A centrifugal spray dryer according to claim 3, wherein: the inner wall of the machine body (1) is provided with a corrosion-resistant coating.

5. A centrifugal spray dryer according to claim 4, wherein: the machine body (1) is fixedly connected with the support (3), and an anti-skid layer is arranged at the bottom end of the support (3).