CN210346078U

CN210346078U - Energy-saving cyclone flash evaporation drying equipment

Info

Publication number: CN210346078U
Application number: CN201921137667.0U
Authority: CN
Inventors: 喻强; 李北平
Original assignee: Dexing Jiugang Chemical Co ltd
Current assignee: Dexing Jiugang Chemical Co ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-17
Anticipated expiration: 2029-07-19

Abstract

The utility model relates to a whirlwind flash drying technical field specifically is an energy-conserving whirlwind flash drying equipment, which comprises a bod, organism one side sets up the feed inlet, and bottom center scarf joint bearing, organism lateral wall integrated into one piece sets up the fixed ring, fixed ring equidistance welding sets up the support, the bearing passes through the fixed plate fixed, the fixed plate passes through the screw symmetry to be fixed in the inside and outside both sides of organism bottom, the bearing cup joints in the axis of rotation, and to the crushing work that the reducing mechanism among the flash drying equipment goes on, through the utility model discloses can smash the material repeatedly and fully smash, can not produce in drying equipment and gather the phenomenon, the material after smashing reaches required granule requirement, and then can dry in getting into the drying chamber along with the whirlwind among the drying equipment, improves drying equipment's working efficiency.

Description

Energy-saving cyclone flash evaporation drying equipment

Technical Field

The utility model relates to a whirlwind flash drying technical field specifically is an energy-conserving whirlwind flash drying equipment.

Background

The flash evaporation drying equipment is a vertical fluidized bed drying equipment with a rotary crushing device, the main body of the flash evaporation drying equipment is a cylindrical drying chamber, the flash evaporation drying equipment consists of a crushing fluidization section at the bottom, a middle drying section and a top grading section, and can simultaneously complete the crushing, drying, grading and other operations of materials, in addition, the flash drying device also comprises a heater, a feeder, a stirring and crushing system, a classifier, a drying main pipe, a cyclone separator, a bag-type dust remover, a fan and the like, the crushing device in the flash drying device in the prior art has the phenomenon of incomplete crushing, so that the materials can stay in the drying device, causing accumulation phenomenon, thereby affecting the drying working efficiency of the drying equipment and the next drying of the materials, and then influence drying equipment's working efficiency, for this reason, the utility model provides an energy-conserving whirlwind flash distillation drying equipment is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving whirlwind flash distillation drying equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving whirlwind flash distillation drying equipment, includes the organism, organism one side sets up the feed inlet, the bearing is rabbeted at the bottom center, organism lateral wall integrated into one piece sets up the fixed ring, the welding of fixed ring equidistance sets up the support, it is fixed that the bearing passes through the fixed plate, the fixed plate passes through the screw symmetry to be fixed in the inside and outside both sides of organism bottom, the bearing cup joints in the axis of rotation, the one end equidistance welding of axis of rotation in the internal chamber of organism has first puddler, first puddler integrated into one piece equidistance sets up the second puddler, the disc has been cup jointed in the axis of rotation, the disc equidistance sets up the through-hole.

Preferably, the length of the first stirring rod arranged in the inner cavity of the body at equal intervals is gradually reduced from the upper end to the lower end, the diameters of all the first stirring rods are the same, the diameters of the second stirring rods arranged on the first stirring rods at equal intervals are the same, and the diameters of the first stirring rods are larger than the diameters of the second stirring rods.

Preferably, the disc can synchronously rotate along with the rotation of the rotating shaft, and the diameter of the disc is larger than that of the bottom end of the machine body.

Preferably, the rotating shaft extends to a height lower than the height of the feeding hole in the inner cavity of the machine body.

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

to the crushing work that reducing mechanism among the flash drying equipment goes on, through the utility model discloses can carry out repeatedly smashing the material and fully smash, can not produce in drying equipment and gather the phenomenon, the material after smashing reaches required granule requirement, and then can be along with carrying out the drying in the whirlwind entering drying chamber among the drying equipment, improves drying equipment's working efficiency.

Drawings

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

FIG. 2 is a schematic view of the stirring and pulverizing structure of the present invention;

fig. 3 is a schematic view of the structure of the rotating shaft and the bearing of the present invention.

In the figure: the device comprises a machine body 1, a feeding hole 2, a hot air inlet 3, a fixed ring 4, a support 5, a bearing 6, a fixed plate 7, a screw 8, a rotating shaft 9, a first stirring rod 10, a second stirring rod 11, a disc 12, a through hole 13 and a motor 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 to 3, the present invention provides a technical solution: the utility model provides an energy-conserving whirlwind flash distillation drying equipment, the utility model discloses an organism 1, 1 one side of this organism sets up feed inlet 2 to at its bottom center scarf joint bearing 6, 1 lateral wall of organism still integrated into one piece is provided with fixed ring 4, and the welding of 4 equidistance of fixed ring sets up support 5, and fixed ring 4 constitutes supporting mechanism jointly with support 5, supports fixedly to organism 1.

The bearing 6 is fixed by a fixing plate 7, the fixing plate 7 is symmetrically fixed at the inner side and the outer side of the bottom end of the machine body 1 by a screw 8, the bearing 6 is sleeved on a rotating shaft 9, one end of the rotating shaft 9 in the inner cavity of the machine body 1 is equidistantly welded with a first stirring rod 10, the first rotating rod 10 is equidistantly arranged around the side of the rotating shaft 9 and is equidistantly distributed from the upper end to the lower end of the rotating shaft 9, the first stirring rod 10 is integrally formed and equidistantly provided with a second stirring rod 11, the first stirring rod 10 and the second stirring rod 11 play a role in stirring and crushing materials, the length of the first stirring rod 10 which is equidistantly distributed in the inner cavity of the machine body 1 is gradually reduced from the upper end to the lower end, the diameters of all the first stirring rods 10 are the same, the diameters of the second stirring rods 11 which are equidistantly arranged on the first stirring rod 10 are the same, and the diameter of the first stirring rod 10 is larger than that, and the rotating shaft 9 is sleeved with a disc 12, the disc 12 can synchronously rotate along with the rotation of the rotating shaft 9, further, the material which is not completely crushed on the disc 12 can be blown by hot air blown from the hot air inlet 3 to be crushed again, the diameter of the disc 12 is larger than that of the bottom end of the machine body 1, through holes 13 are equidistantly arranged on the disc 12, for the arrangement of the through holes 13, the through holes 13 can meet the requirement that the material which is not completely crushed falls on the through holes, the blown hot air can also blow up the material to be crushed again, and the hot air blown from the hot air inlet 3 blows up the material to be crushed again when the material which is not completely crushed falls on the disc 12, the material which is not completely crushed can not fall on the bottom end of the machine body 1 to be detained, the material can also be blown up, but can not reach the required particle degree, so the material can not be blown into a chamber at the upper end of the grading of the machine, only reach the granularity of requirement for incomplete kibbling material, can be sent into the classifying chamber, so when not having complete kibbling material to drop on disc 12, the steam that blows out upwards blows the material through-hole 13, and then can smash many times, until reaching required crushing degree, and the axis of rotation 9 extends to the height that highly is less than feed inlet 2 in the organism 1 inner chamber, the one end in the organism 1 outside of axis of rotation 9 is connected in the output shaft of motor 14, the motor adopts the motor that the model is 9AA132S 02.

The working principle is as follows: the utility model further optimizes the crushing process of the flash drying equipment, can reach better and sufficient crushing requirement, improves the working efficiency of the crushing process, and further improves the working efficiency of the whole working process, when the material enters the machine body 1 from the feed inlet 2, the material can fall on the stirring and crushing device consisting of the first stirring rod 10 and the second stirring rod 11, and further performs primary crushing on the material, the material reaching the crushing requirement can be blown away upwards by the hot gas entering from the hot gas inlet 3, and enters the following drying and grading collection links, while the material which does not reach the requirement, i.e. is not completely crushed, can fall on the disc 12, the hot gas blows up the material through the through hole 13, the material can be crushed again, the material after being crushed again can meet the requirement, if the material does not reach the requirement, the material can be blown up again for crushing, until the requirements are met.

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. The utility model provides an energy-conserving whirlwind flash distillation drying equipment, includes organism (1), its characterized in that: a feed inlet (2) is arranged at one side of the machine body (1), a bearing (6) is embedded in the center of the bottom end, the outer side wall of the machine body (1) is integrally formed with a fixed ring (4), the fixed ring (4) is equidistantly welded with a bracket (5), the bearing (6) is fixed by a fixing plate (7), the fixing plate (7) is symmetrically fixed at the inner side and the outer side of the bottom end of the machine body (1) by screws (8), the bearing (6) is sleeved on the rotating shaft (9), one end of the rotating shaft (9) in the inner cavity of the machine body (1) is equidistantly welded with a first stirring rod (10), the first stirring rod (10) is integrally formed and is provided with second stirring rods (11) at equal intervals, a disc (12) is sleeved on the rotating shaft (9), through holes (13) are arranged on the disc (12) at equal intervals, one end of the rotating shaft (9) at the outer side of the machine body (1) is connected with an output shaft of the motor (14).

2. The energy-saving cyclone flash drying equipment as claimed in claim 1, wherein: the length of first puddler (10) that axis of rotation (9) equidistance distribution set up in organism (1) inner chamber reduces from the upper end to the lower extreme gradually, and the diameter of all first puddlers (10) is the same, and equidistance sets up second puddler (11) diameter all the same on first puddler (10), and the diameter of first puddler (10) is greater than the diameter of second puddler (11).

3. The energy-saving cyclone flash drying equipment as claimed in claim 1, wherein: the disc (12) can synchronously rotate along with the rotation of the rotating shaft (9), and the diameter of the disc (12) is larger than that of the bottom end of the machine body (1).

4. The energy-saving cyclone flash drying equipment as claimed in claim 1, wherein: the height of the rotating shaft (9) extending into the inner cavity of the machine body (1) is lower than that of the feeding hole (2).