CN218722637U

CN218722637U - High-efficient spin flash dryer

Info

Publication number: CN218722637U
Application number: CN202222785306.5U
Authority: CN
Inventors: 孙龙; 吴勇
Original assignee: Changzhou Osdun Drying Equipment Co ltd
Current assignee: Changzhou Osdun Drying Equipment Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-03-24
Anticipated expiration: 2032-10-22

Abstract

The utility model discloses a high-efficient spin flash dryer, including the desiccator main part, the left side lower extreme of desiccator main part is connected with steam heat exchanger, steam heat exchanger's left end is connected with the air-blower, one side of desiccator main part is connected with the charging means, the upper end of desiccator main part is connected with first cyclone dryer through second air-out pipe, the upper end of first cyclone dryer is connected with second cyclone dryer through third air-out pipe, the lower extreme of second cyclone dryer is connected with first discharge valve, the upper end of second cyclone dryer is connected with the sack dust remover through fourth air-out pipe, the one end of sack dust remover is connected with fifth air-out pipe, the lower extreme of fifth air-out pipe is connected with the silencer; the structure of the existing dryer is changed, the effect of high-efficiency drying is achieved, the drying effect is improved from the inlet end and the outlet end respectively, and the working time is saved.

Description

High-efficient spin flash dryer

Technical Field

The utility model relates to a flash drying machine technical field specifically is a high-efficient rotatory flash drying machine.

Background

The flash evaporation dryer is a novel continuous drying device integrating drying, crushing and screening, and is particularly suitable for drying cake-shaped, paste-shaped and slurry-shaped materials. The existing flash dryer often has the problems that the material is blocked inside and is not easy to clean, the service life is short, the heat exchange effect is poor, and the like.

Such as the bulletin number: CN203310229U is a flash dryer, which is characterized in that a material hole is additionally arranged on a flash main machine to facilitate cleaning of internally blocked materials, and water cooling of a bearing of a transmission mechanism is changed into oil cooling, so that the service life of the flash dryer is prolonged.

Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, the flash dryer is after having solved the material jam problem, and drying efficiency still remains to be improved, in order to have a more efficient drying effect, needs the flash dryer to possess the function of multichannel exhaust, heat extraction.

In view of the above, the present invention provides a high-efficiency spin flash dryer by improving the existing structure and defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient spin flash dryer 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 a high-efficient rotatory flash distillation desiccator, includes the desiccator main part, and the desiccator main part includes its inside host computer that is equipped with, the left side lower extreme of desiccator main part is connected with steam heat exchanger, steam heat exchanger's left end is connected with the air-blower, one side of desiccator main part is connected with the charging means, there is first cyclone dryer the upper end of desiccator main part through second play tuber pipe connection, there is the second cyclone dryer the upper end of first cyclone dryer through third play tuber pipe connection, the lower extreme of second cyclone dryer is connected with first discharge valve, there is the sack dust keeper upper end of second cyclone dryer through fourth play tuber pipe connection, the one end of sack dust keeper is connected with fifth play tuber pipe, the lower extreme that fifth goes out the tuber pipe is connected with the silencer.

As a further optimization of the technical scheme, the steam heat exchanger comprises a first air inlet pipe and a first air outlet pipe, the first air inlet pipe and the first air outlet pipe are respectively connected to two sides of the steam heat exchanger, the left end of the first air inlet pipe is connected to the air outlet end of the air blower, and the first air outlet pipe is connected to the air inlet end of the dryer main body.

As a further optimization of the technical scheme, the lower end of the dryer main body is connected with a support frame.

As a further optimization of the technical scheme, the feeder comprises a feeding box, a motor and a screw conveyor, wherein the screw conveyor is driven by the motor and is arranged in the feeding box.

As a further optimization of the technical scheme, the bag dust collector is a pulse bag dust collector, and an air filter is arranged at the air inlet end of the air blower to purify an entering cavity.

As a further optimization of the technical scheme, the induced draft fan is installed on one side of the lower end of the silencer, and the effects of heat dissipation and noise elimination are achieved.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model changes the structure of the existing dryer, achieves the effect of high-efficiency drying, can discharge the heat generated by the steam heat exchanger by quickly ventilating at one end through the blower, and the steam heat exchanger can quickly exchange heat with the dryer body, and the drying efficiency is greatly improved through the first cyclone dryer and the second cyclone dryer; unloading through first discharge valve, having the sack dust keeper through fourth play tuber pipe connection and can be with the dust discharge in the material, the fifth play tuber pipe is to exhaust, and the silencer of lower extreme can reduce noise pollution, discharges unnecessary gas at the other end, improves drying effect from advancing end, play end respectively, has saved operating time.

Drawings

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

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

fig. 3 is a schematic structural diagram of the dryer host of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a blower; 3. a first air inlet pipe; 4. a steam heat exchanger; 5. a first air outlet pipe; 6. a dryer main body; 7. a feeder; 10. a second air outlet pipe; 11. a first cyclonic dryer; 12. a third air outlet pipe; 13. a host; 14. a second cyclonic dryer; 15. a first discharge valve; 16. a fourth air outlet pipe; 17. a bag dust collector; 18. a fifth air outlet pipe; 20. an induced draft fan; 21. a muffler; 22. an air filter.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example (b):

as shown in figures 1 to 3:

the utility model provides a technical scheme: a high-efficient spin flash dryer, including the drier body 6, the host computer 13 of the drier body 6 of the flash dryer structural performance is good; the lower end of the left side of the dryer body 6 is connected with a steam heat exchanger 4, the left end of the steam heat exchanger 4 is connected with an air blower 1, and one side of the dryer body 6 is connected with a feeder 7 which can feed materials rapidly;

the upper end of the dryer main body 6 is connected with a first cyclone dryer 11 through a second air outlet pipe 10, and the upper end of the first cyclone dryer 11 is connected with a second cyclone dryer 14 through a third air outlet pipe 12, so that the drying efficiency is improved;

the lower extreme of second cyclone dryer 14 is connected with first discharge valve 15, the upper end of second cyclone dryer 14 is connected with sack dust keeper 17 through fourth play tuber pipe 16, the one end of sack dust keeper 17 is connected with fifth play tuber pipe 18, the lower extreme of fifth play tuber pipe 18 is connected with silencer 21, the noise pollution can be reduced.

During specific implementation, steam heat exchanger 4 includes first air-supply line 3, first play tuber pipe 5, first air-supply line 3, first play tuber pipe 5 are connected respectively in steam heat exchanger 4's effect both sides, the left end of first air-supply line 3 is connected to the air-out end of air-blower 1, first play tuber pipe 5 is connected at the air inlet end of desiccator main part 6, and heat exchange efficiency is high.

When the drying machine is specifically implemented, the lower end of the drying machine main body 6 is connected with a supporting frame, and the drying machine main body is away from the ground to accelerate drying.

When the device is specifically implemented, the feeder 7 comprises a feeding box, a motor and a screw conveyor, wherein the screw conveyor is driven by the motor and is arranged in the feeding box.

In specific implementation, the bag dust collector 17 is a pulse bag dust collector, so that the dust-proof effect is greatly improved; an air filter 22 is arranged at the air inlet end of the air blower 1 and is an industrial special filter.

During the concrete implementation, draught fan 20 is installed to lower extreme one side of silencer 21, but heat of discharge, noise reduction have accelerated the drying simultaneously.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the air blower 1 can discharge the heat generated by the steam heat exchanger 4, the steam heat exchanger 4 can carry out quick heat exchange on the drier main body 6, and the feeder 7 can quickly feed; be connected with first cyclone dryer 11 through second play tuber pipe 10, the upper end of first cyclone dryer 11 is connected with second cyclone dryer 14 through third play tuber pipe 12, the drying efficiency has been improved greatly, first discharge valve 15 is unloaded, it can be with the dust discharge in the material to be connected with sack dust remover 17 through fourth play tuber pipe 16, fifth play tuber pipe 18 is to waste gas discharge, but the silencer 21 noise abatement of lower extreme pollutes, the structure in the steam heat exchanger 4 can improve heat exchange efficiency height.

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 a high-efficient spin flash dryer, includes desiccator main part (6), desiccator main part (6) are including its inside host computer (13) that are equipped with, its characterized in that: the left side lower extreme of desiccator main part (6) is connected with steam heat exchanger (4), the left end of steam heat exchanger (4) is connected with air-blower (1), one side of desiccator main part (6) is connected with charging means (7), the upper end of desiccator main part (6) is connected with first cyclone dryer (11) through second play tuber pipe (10), the upper end of first cyclone dryer (11) is connected with second cyclone dryer (14) through third play tuber pipe (12), the lower extreme of second cyclone dryer (14) is connected with first discharge valve (15), the upper end of second cyclone dryer (14) is connected with sack dust keeper (17) through fourth play tuber pipe (16), the one end of sack dust keeper (17) is connected with fifth play tuber pipe (18), the lower extreme that fifth goes out tuber pipe (18) is connected with silencer (21).

2. A high efficiency spin flash dryer as claimed in claim 1, wherein: steam heat exchanger (4) include first air-supply line (3), first play tuber pipe (5), the effect both sides at steam heat exchanger (4) are connected respectively to first air-supply line (3), first play tuber pipe (5), the left end of first air-supply line (3) is connected to the air-out end of air-blower (1), the air inlet end at desiccator main part (6) is connected in first play tuber pipe (5).

3. A high efficiency spin flash dryer as claimed in claim 1, wherein: the lower end of the dryer main body (6) is connected with a support frame.

4. A high efficiency spin flash dryer as claimed in claim 1, wherein: the feeder (7) comprises a feeding box, a motor and a screw conveyor, wherein the screw conveyor is driven by the motor and is arranged in the feeding box.

5. A high efficiency spin flash dryer as claimed in claim 1, wherein: the bag dust collector (17) is a pulse bag dust collector, and an air filter (22) is arranged at the air inlet end of the air blower (1).

6. A high efficiency spin flash dryer as claimed in claim 1, wherein: and an induced draft fan (20) is installed on one side of the lower end of the silencer (21).