CN218269834U

CN218269834U - Single-cone type vacuum drying device

Info

Publication number: CN218269834U
Application number: CN202222144331.5U
Authority: CN
Inventors: 顾雨辰
Original assignee: Changzhou Bubu Drying Equipment Co ltd
Current assignee: Changzhou Bubu Drying Equipment Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-01-10
Anticipated expiration: 2032-08-15

Abstract

The utility model provides a single-cone vacuum drying device, which comprises a body, wherein the upper end of the body is connected with an upper cover, the upper end of the upper cover is connected with a feed hopper, a driving mechanism and a water tank, the driving mechanism is positioned in the middle of the upper end of the upper cover, the feed hopper and the water tank are positioned on the left side and the right side of the driving mechanism, the outer wall on the left side of the water tank is connected with a water pump, the lower end of the water pump is connected with a water guide pipe, and the water guide pipe penetrates through the upper cover and extends into the body; the utility model discloses enable the body and carry out abundant cleanness after the use, guarantee that each batch of material is not influenced within a definite time, improve the life of desiccator simultaneously.

Description

Single-cone type vacuum drying device

Technical Field

The utility model relates to a drying device's technical field specifically is a single cone type vacuum drying device.

Background

The single-cone vacuum drying device is suitable for the industries of medicine, chemical engineering, food, metallurgical building materials and the like, is used for mixing and drying various materials in powder, crystal and particle shapes, and is also suitable for concentrating solution and sterilizing and disinfecting the materials. When the single-cone vacuum dryer dries the material, the dried material is placed in a vacuum state and is indirectly heated by a jacket heating medium of a drying container (body) so as to achieve the aim of drying the material; the spiral belt rotates slowly in the drying process, the dried material is continuously turned over to renew the drying surface, the evaporation of the liquid contained in the dried material is accelerated, the dried material is continuously sucked out of the container through the vacuum pump, and if the liquid is discharged and needs to be recovered, a recovery device can be added for recovery; the spiral belt rotates to be provided with forward rotation and reverse rotation, so that the whole heat transfer area in the container is fully utilized, and the drying efficiency is improved.

However, some materials are easy to adhere to the inner wall of the dryer body, the spiral belt and the stirring main shaft when the existing single-cone vacuum drying device is used for material mixing, so that the mixing is not uniform, the materials cannot be completely discharged after the mixing is finished, and the material yield is low; and the materials can not be completely discharged out of the dryer, so that the next batch of materials are mixed and influenced, and the service life of the dryer can be shortened

SUMMERY OF THE UTILITY MODEL

In order to improve the problem, the utility model provides a single cone type vacuum drying device.

The utility model provides a single cone formula vacuum drying device adopts following technical scheme:

the water tank comprises a body, wherein the upper end of the body is connected with an upper cover, the upper end of the upper cover is connected with a feeding funnel, a driving mechanism and a water tank, the driving mechanism is positioned in the middle of the upper end of the upper cover, the feeding funnel and the water tank are positioned on the left side and the right side of the driving mechanism, the outer wall of the left side of the water tank is connected with a water pump, the lower end of the water pump is connected with a water guide pipe, and the water guide pipe penetrates through the upper cover and extends into the body; the driving mechanism comprises an installation box, the installation box is connected to the upper end of an upper cover, the upper end of the installation box is connected with a motor, a heating air box and a rotating shaft, the heating air box is located between the motor and the rotating shaft, the lower end of the heating air box is connected with a ventilation pipe, a plurality of air guide holes are symmetrically formed in the outer wall of the ventilation pipe, a fourth rotating wheel is connected to the outer wall of the ventilation pipe, a stirring pipe is sleeved on the outer wall of the ventilation pipe and located at the lower end of the fourth rotating wheel, the stirring pipe penetrates through the upper cover and extends into the body, a plurality of ventilation holes corresponding to the air guide holes are formed in the outer wall of the stirring pipe located in the body, a rotating blade is connected to the outer wall of the stirring pipe located in the body, a second rotating wheel is connected to the outer wall of the upper cover of the stirring pipe, a rotating shaft is connected to the lower end of the motor, the rotating shaft is connected with the installation box through a bearing arranged on the rotating shaft, a first rotating wheel is connected to the outer wall of the rotating shaft, a first rotating wheel is connected to a first belt, a second rotating wheel is connected to the lower end of the rotating wheel through a second rotating belt, and a fourth rotating wheel is connected to the third rotating wheel through a second rotating wheel.

Further, the lower end of the body is connected with a switch valve.

Further, the outer wall of the left side of the lower end of the body is provided with a movable shaft, the movable shaft penetrates through the outer wall of the body and extends into the inner part, and the outer wall of the inner part of the movable shaft displacement body is connected with a rotary drum.

Furthermore, a plurality of bulges are arranged on the outer wall of the rotary drum.

Furthermore, the upper end of the heating air box is connected with a blower unit, and the inner wall of the heating air box is connected with heating fins.

Furthermore, the ventilation pipe upper end runs through heating bellows outer wall and stretches into to inside, the ventilation pipe is located the inside one end of heating bellows and is connected with the wind-guiding funnel.

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

1. the utility model discloses a start heating fin and blower group for heating bellows inside produces steam, and blower group blows steam to the wind-guiding funnel inside, and leading-in to the ventilation pipe inside, the ventilation pipe corresponds with the vent that sets up on the stirred tube through the wind-guiding hole that the outer wall set up, leads-in steam to the body inside, and the material of being convenient for carries out drying process in the mixing process, improves the machining efficiency of material;

2. the utility model discloses a loose axle that sets up rotates the loose axle and drives the rotary drum rotation, and a plurality of that sets up on the rotary drum is protruding, drives the material after mixing, effectively improves the dry speed of material after mixing, and through the ooff valve of connection, is convenient for derive the material.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

The invention and its features, aspects and advantages will become more apparent from the following detailed description of non-limiting embodiments, which is to be read in connection with the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

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

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

fig. 3 is an enlarged schematic structural view of the area a in fig. 2 according to the present invention;

fig. 4 is a front view enlarged structural diagram of the driving mechanism of the present invention;

FIG. 5 is a schematic sectional view of a heating bellows according to the present invention;

fig. 6 is a schematic view of a partial sectional structure of the ventilation pipe and the stirring pipe of the present invention.

In the figure: 1. a body; 2. an upper cover; 3. a drive mechanism; 11. an on-off valve; 12. a movable shaft; 21. a feed hopper; 22. a water tank; 31. a motor; 32. a heating bellows; 33. a rotating shaft; 34. installing a box; 121. a drum; 122. a protrusion; 221. a water pump; 222. a water conduit; 311. a rotating shaft; 312. a first runner; 313. a first belt; 321. a vent pipe; 322. a stirring pipe; 323. a second runner; 324. a rotating blade; 325. a vent hole; 326. a blower unit; 327. heating the fins; 331. a second belt; 332. a third rotating wheel; 3211. a wind guide funnel; 3212. a wind guide hole; 3213. and a fourth rotating wheel.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, and on the contrary, these embodiments are provided so as to make the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1:

the embodiment of the utility model provides a disclose single cone type vacuum drying device, please heavily refer to fig. 1-6, including body 1, body 1 upper end is connected with upper cover 2, upper cover 2 upper end is connected with feed hopper 21, actuating mechanism 3 and water tank 22, actuating mechanism 3 is located upper cover 2 upper end middle part, and feed hopper 21 and water tank 22 are located the left and right sides of actuating mechanism 3, the outer wall is connected with water pump 221 on the left side of water tank 22, the lower extreme of water pump 221 is connected with aqueduct 222, aqueduct 222 runs through upper cover 2 and stretches into body 1 inside; the driving mechanism 3 comprises a mounting box 34, the mounting box 34 is connected to the upper end of the upper cover 2, the upper end of the mounting box 34 is connected with a motor 31, a heating air box 32 and a rotating shaft 33, the heating air box 32 is located between the motor 31 and the rotating shaft 33, the lower end of the heating air box 32 is connected with a vent pipe 321, a plurality of air guide holes 3212 are symmetrically formed in the outer wall of the vent pipe 321, a fourth rotating wheel 3213 is connected to the outer wall of the vent pipe 321, a stirring pipe 322 is located at the lower end of the fourth rotating wheel 3213, the stirring pipe 322 penetrates through the upper cover 2 and extends into the main body 1, a plurality of vent holes 325 corresponding to the air guide holes 3212 are formed in the outer wall of the main body 1 of the stirring pipe 322, rotating blades 324 are connected to the outer wall of the main body 1 of the stirring pipe 322, a second rotating wheel 323 is connected to the outer wall of the upper end of the upper cover 2, the lower end of the motor 31 is connected with a rotating shaft 311 through a bearing, the rotating shaft 33 is connected with the mounting box 34 through a bearing, a first rotating wheel 312 is connected with a third rotating wheel 332 connected with a rotating wheel 33 through a belt 313, and a third rotating wheel 332 is connected with a third rotating wheel 332 through a third rotating wheel 332 connected with a rotating wheel 32 through a rotating wheel belt 3213; the utility model discloses enable body 1 and carry out abundant cleanness after the use, guarantee that each batch of material is not influenced within a definite time, improve the life of desiccator simultaneously.

Referring to fig. 1-3 again, the lower end of the body 1 is connected to a switch valve 11, the outer wall of the left side of the lower end of the body 1 is provided with a movable shaft 12, the movable shaft 12 penetrates through the outer wall of the body 1 and extends into the body 1, the movable shaft 12 displaces the outer wall of the body 1 and is connected to a rotating drum 121, and the outer wall of the rotating drum 121 is provided with a plurality of protrusions 122; through the loose axle 12 that sets up, rotate loose axle 12 and drive the rotary drum 121 and rotate, the protruding 122 of a plurality of that sets up on the rotary drum 121 drives the material after mixing, effectively improves the dry speed of material after mixing, and through the ooff valve 11 of connection, is convenient for derive the material.

Referring to fig. 1-6 again, the upper end of the heating air box 32 is connected with a blower unit 326, the inner wall of the heating air box 32 is connected with heating fins 327, the upper end of the ventilation pipe 321 penetrates through the outer wall of the heating air box 32 and extends into the heating air box, and one end of the ventilation pipe 321 located inside the heating air box 32 is connected with an air guide funnel 3211; through start-up heating fin 327 and blower group 326 for inside steam that produces of heating bellows 32, blower group 326 blows hot gas to wind-guiding funnel 3211 inside, and leading-in to ventilation pipe 321 is inside, and ventilation pipe 321 corresponds with the vent that sets up on stirred tube 322 through the wind-guiding hole 3212 that the outer wall set up, with the leading-in to body 1 inside of steam, the material of being convenient for carries out drying process at the mixing process, improves the machining efficiency of material.

The utility model discloses a single cone formula vacuum drying device's implementation principle does:

when in use, firstly, the power supply of the dryer is connected, then the material is conveyed to the interior of the body 1 through the feeding funnel 21, the motor 31 is started, the motor 31 drives the rotating shaft 311 to rotate, the rotating shaft 311 drives the first rotating wheel 312 to rotate, the first rotating wheel drives the first belt 313, so that the first belt 313 drives the second rotating wheel 323, the second rotating wheel 323 drives the stirring pipe 322 to rotate, the rotating blade 324 of the stirring pipe 322 positioned in the interior of the body 1 rotates to uniformly mix and stir the material, meanwhile, the heating blade 327 and the blower set 326 are started, the heating blade 327 generates hot gas, the hot gas is blown to the air guiding funnel 3211 through the blower set 326 and is guided into the ventilation pipe 321, hot air is guided into the body 1 through the air guide holes 3212 and the vent holes 325 to dry the material, meanwhile, the third rotating wheel 332 is driven to rotate by rotating the rotating shaft 33, the second belt 331 is driven, the second belt 331 drives the fourth rotating wheel 3213 to rotate, the vent pipe 321 is driven, the positions, corresponding to the vent holes 325, of the air guide holes 3212 formed in the vent pipe 321 are gradually reduced or completely correspond to the positions, corresponding to the vent holes 325, of the vent holes, hot air is controlled to be conveyed into the body 1, after the material is mixed and dried, the movable shaft 12 can be rotated, the rotary drum 121 is driven to rotate, the material beaten by the rotary drum 121 is better dried by the material, and the material is convenient to fall into the switch valve 11 to be guided out; after the materials are led out, the switch valve 11 and the heating blade 327 are closed, the water pump 221 is started, the water in the water tank 22 is led into the body 1 through the water guide pipe 222 by the water pump 221, the rotating blade 324 and the inner wall of the body 1 are cleaned, then the switch valve 11 is opened to discharge the cleaned water, and the heating blade 327 is started to dry the inside of the body 1, so that the water can be used next time.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a single cone formula vacuum drying device which characterized in that: the water tank comprises a body (1), wherein an upper cover (2) is connected to the upper end of the body (1), a feeding funnel (21), a driving mechanism (3) and a water tank (22) are connected to the upper end of the upper cover (2), the driving mechanism (3) is located in the middle of the upper end of the upper cover (2), the feeding funnel (21) and the water tank (22) are located on the left side and the right side of the driving mechanism (3), a water pump (221) is connected to the outer wall of the left side of the water tank (22), a water guide pipe (222) is connected to the lower end of the water pump (221), and the water guide pipe (222) penetrates through the upper cover (2) and extends into the body (1); the driving mechanism (3) comprises a mounting box (34), the mounting box (34) is connected to the upper end of the upper cover (2), the upper end of the mounting box (34) is connected with a motor (31), a heating air box (32) and a rotating shaft (33), the heating air box (32) is located between the motor (31) and the rotating shaft (33), the lower end of the heating air box (32) is connected with a vent pipe (321), the outer wall of the vent pipe (321) is symmetrically provided with a plurality of air guide holes (3212), the outer wall of the vent pipe (321) is connected with a fourth rotating wheel (3213), the outer wall of the vent pipe (321) is sleeved with a stirring pipe (322), the stirring pipe (322) is located at the lower end of the fourth rotating wheel (3213), the stirring pipe (322) penetrates through the upper cover (2) and extends into the main body (1), the outer wall of the stirring pipe (322) located in the main body (1) is provided with a plurality of ventilation holes (325) corresponding to the air guide holes (2), the outer wall of the stirring pipe (322) located in the main body (1) is connected with rotating blades (324), the rotating shaft (3213) is connected with a second rotating shaft (324), and a second rotating shaft (311) is connected with the upper end of the rotating shaft (31), the utility model discloses a bearing is connected with installation box (34) through the bearing that is equipped with, rotation axis (33) outer wall connection has first runner (312), first runner (312) outer wall connection has first belt (313), first runner (312) is connected with second runner (323) through first belt (313) of connection, rotation axis (33) lower extreme is connected with install bin (34), rotation axis (33) outer wall connection has third runner (332), third runner (332) outer wall connection has second belt (331), third runner (332) are connected with fourth runner (3213) through second belt (331) of connection.

2. The single-cone vacuum drying apparatus according to claim 1, wherein: the lower end of the body (1) is connected with a switch valve (11).

3. The single-cone vacuum drying apparatus according to claim 1, wherein: the movable shaft (12) is arranged on the outer wall of the left side of the lower end of the body (1), the movable shaft (12) penetrates through the outer wall of the body (1) and extends into the inner portion of the body, and the outer wall of the inner portion of the movable shaft (12) in the displacement body (1) is connected with a rotary drum (121).

4. A single-cone vacuum drying apparatus according to claim 3, wherein: the outer wall of the rotary drum (121) is provided with a plurality of bulges (122).

5. The single-cone vacuum drying apparatus according to claim 1, wherein: the upper end of the heating air box (32) is connected with an air blower unit (326), and the inner wall of the heating air box (32) is connected with heating fins (327).

6. The single-cone vacuum drying apparatus according to claim 1, wherein: the upper end of the ventilation pipe (321) penetrates through the outer wall of the heating air box (32) and extends into the heating air box, and one end, located inside the heating air box (32), of the ventilation pipe (321) is connected with an air guide funnel (3211).