CN219955906U

CN219955906U - Bipyramid gyration vacuum drying machine convenient to feeding

Info

Publication number: CN219955906U
Application number: CN202320791689.9U
Authority: CN
Inventors: 顾小龙
Original assignee: Changzhou Baokang Drying Machinery Co ltd
Current assignee: Changzhou Baokang Drying Machinery Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-11-03
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of double-cone rotary vacuum dryers, in particular to a double-cone rotary vacuum dryer convenient for feeding, which comprises a base and a dryer body, wherein supporting seats are respectively arranged on the left side and the right side of the top surface of the base, the dryer body is rotatably arranged between the supporting seats, a feeding port and a discharging port are respectively arranged at the upper end and the lower end of the dryer body, a feeding control valve and a discharging control valve are respectively arranged at the feeding port and the discharging port, a feeding device is arranged at the top end of the supporting seat positioned at the left side of the base, the feeding device comprises a feeding bin, a conducting block and a discharging seat, a conducting block is arranged at the top end of the supporting seat positioned at the left side of the base, the left side of the top end of the conducting block is provided with the feeding bin, and the discharging pipe is conveniently stretched into the feeding port through the operation of an electric push rod through the arrangement of the feeding device, so that feeding is conveniently carried out into the dryer body.

Description

Bipyramid gyration vacuum drying machine convenient to feeding

Technical Field

The utility model relates to the technical field of double-cone rotary vacuum dryers, in particular to a double-cone rotary vacuum dryer convenient for feeding.

Background

The dryer refers to mechanical equipment for reducing the moisture of materials by using heat energy, and is used for drying objects. The dryer evaporates moisture, typically referred to as moisture or other volatile liquid components, from the material by heating to obtain a solid material of a specified moisture content. The purpose of drying is for the material to be used or for further processing. The biconical dryer is a biconical rotary tank body, steam or hot water is introduced into the drying tank for heating under vacuum in the tank, and the heat is contacted with wet materials through the inner wall of the tank body. The evaporated water vapor after the wet material absorbs heat is pumped away through a vacuum pump and a vacuum exhaust pipe. Because the tank body is in a vacuum state, and the material is continuously turned up and down and inside and outside by the rotation of the tank body, the drying speed of the material is accelerated, and the drying efficiency is improved. But current desiccator adds the in-process of material through the feed inlet at the feeding in-process, and the material drops in the feed inlet outside easily, causes the waste of material, and the material caking easily simultaneously, and the material of caking easily leads to the drying inhomogeneous in the desiccator content.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a double-cone rotary vacuum dryer convenient for feeding.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bipyramid gyration vacuum dryer convenient to feeding, includes base and desiccator body, and the left and right sides of base top surface sets up the supporting seat respectively, rotate between the supporting seat and set up the desiccator body, both ends set up feed inlet and discharge gate respectively about the desiccator body, set up feed control valve and ejection of compact control valve respectively in feed inlet and the discharge gate, be located the base left supporting seat top sets up feed arrangement, feed arrangement includes feeding storehouse, conduction piece and unloading seat, is located the base left supporting seat top sets up the conduction piece, conduction piece top left side sets up the feeding storehouse, the conduction piece right-hand member sets up the unloading seat, conduction piece embeds the conduction cavity, unloading seat bottom corresponds the position with the feed inlet and sets up down the silo intercommunication, conduction cavity and conduction cavity internal rotation set up the conduction spiral pole, the conduction piece is located conduction cavity left side and sets up the conduction motor, the conduction motor output is connected with the conduction spiral pole, the silo internal sliding set up down the blanking pipe, conduction piece top left side sets up the feeding storehouse, conduction piece right side sets up the blanking pipe, conduction piece right side sets up the blanking groove, conduction cavity bottom setting up down the position under the setting up, the blanking pipe, the blanking seat corresponds the position.

In order to facilitate crushing of agglomerated materials in a feeding bin, and thus improve the drying efficiency of the materials, the utility model is improved in that the crushing device comprises a screen drum, a driving motor and a crushing rod, wherein a supporting plate is arranged in the feeding bin, the top end of the supporting plate is provided with the screen drum, the supporting plate is positioned at the periphery of the screen drum and is provided with a supporting opening, an annular connecting plate is arranged between the top end of the screen drum and the top end of the inner wall of the feeding bin, the top end of the supporting plate is fixedly provided with a driving column corresponding to the screen drum, the top end of the driving column is rotationally provided with a driving disk, the driving disk is rotationally connected with the side wall of the screen drum, the bottom end of the supporting plate is provided with the driving motor, the output end of the driving motor is connected with the driving column, bumps are uniformly distributed on the side wall of the driving column, the driving disk bottom end is positioned at the periphery of the driving column and is meshed with the bumps, the crushing rod is rotationally arranged at the position corresponding to the driving gear, the bottom end of the crushing rod is connected with the driving gear, and the side wall reamer of the crushing rod is uniformly distributed.

In order to facilitate the stirring of materials in the feeding bin in the vertical direction, thereby facilitating the improvement of the crushing efficiency of the materials, the utility model is improved in that the top surface of the driving disc is fixedly provided with a stirring screw rod between the crushing rods.

In order to facilitate preventing materials from being broken out of the feeding bin in the stirring process, the utility model is improved in that the top end of the feeding bin is hinged with a cover plate, and the top end of the cover plate is provided with a handle.

In order to facilitate observation of the crushing process of materials, the utility model is improved in that the side wall of the front side of the feeding bin is provided with an observation window.

(III) beneficial effects

Compared with the prior art, the utility model provides a double-cone rotary vacuum dryer convenient for feeding, which has the following beneficial effects:

this bipyramid gyration vacuum drying machine convenient to feeding, through feed arrangement's setting, the work of being convenient for through electric putter makes the unloading pipe stretch into in the feed inlet to be convenient for carry out the feeding to this internal the dryer. Through reducing mechanism's setting, be convenient for smash the material of caking in the feeding storehouse to promote the drying efficiency of material.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the feeding device of the present utility model;

FIG. 3 is a schematic top view of the feed bin of the present utility model;

fig. 4 is a schematic perspective view of a feeding device according to the present utility model.

In the figure: 1. a base; 2. a dryer body; 3. a support base; 4. a feed inlet; 5. a discharge port; 6. a feeding bin; 7. a conductive block; 8. a blanking seat; 9. discharging groove; 10. a conductive screw; 11. a conduction motor; 12. discharging pipes; 13. a positioning plate; 14. an electric push rod; 15. a screen drum; 16. a driving motor; 17. crushing the rod; 18. a support plate; 19. a support opening; 20. a connecting plate; 21. a drive column; 22. a drive plate; 23. a drive gear; 24. stirring screw rod; 25. a cover plate; 26. and an observation window.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a bipyramid gyration vacuum dryer convenient to feeding, including base 1 and desiccator body 2, the left and right sides of base 1 top surface sets up supporting seat 3 respectively, rotate between the supporting seat 3 and set up desiccator body 2, both ends set up feed inlet 4 and discharge gate 5 respectively about desiccator body 2, feed inlet 4 and discharge gate 5 set up feed control valve and ejection of compact control valve respectively, are located the base 1 left supporting seat 3 top sets up feed arrangement, feed arrangement includes feeding storehouse 6, conduction block 7 and unloading seat 8, is located the base 1 left side the supporting seat 3 top sets up conduction block 7, conduction block 7 top left side sets up feeding storehouse 6, conduction block 7 right-hand member sets up unloading seat 8, conduction block 7 embeds the conduction cavity, unloading seat 8 bottom and feed inlet 4 correspond the position and set up down 9, conduction cavity and unloading groove 9 intercommunication, it sets up screw motor 10 to rotate in the cavity, screw motor 7 is located the conduction cavity 11 and is located the electric motor 13 side setting up the conduction cavity, the screw motor is located the bottom 11 and is located the electric motor cavity 12, the side is located the electric motor cavity 13 is set up down to be connected with the lower feed groove 13, the side is located the electric motor cavity 13, the side is set up down feed seat 8. When the dryer is used, an operator controls the electric push rod 14 to work, so that the blanking pipe 12 is driven to move downwards and extend into the feed inlet 4, then materials are added into the feed bin 6, the conduction motor 11 is controlled to work, so that the materials in the feed bin 6 are driven to enter the blanking groove 9 through the rotation of the conduction screw rod 10, and then the materials enter the dryer body 2 through the blanking pipe 12.

In the drying process, if agglomerated materials exist in the materials, the drying efficiency of the materials can be affected, therefore, the crushing device comprises a screen drum 15, a driving motor 16 and a crushing rod 17, a supporting plate 18 is arranged in the feeding bin 6, the top end of the supporting plate 18 is provided with the screen drum 15, the supporting plate 18 is positioned at the periphery of the screen drum 15 and provided with a supporting opening 19, an annular connecting plate 20 is arranged between the top end of the screen drum 15 and the top end of the inner wall of the feeding bin 6, a driving column 21 is fixedly arranged at the position corresponding to the top end of the supporting plate 18 and the screen drum 15, a driving disc 22 is rotatably arranged at the top end of the driving column 21, the driving disc 22 is rotatably connected with the side wall of the screen drum 15, the bottom end of the supporting plate 18 is provided with the driving motor 16, the output end of the driving motor 16 is connected with the driving disc 22, bumps are uniformly distributed on the side wall of the driving column 21, the bottom of the driving disc 22 is located on the periphery of the driving column 21 and is provided with a driving gear 23, the driving gear 23 is meshed with the protruding block, the top of the driving disc 22 is rotatably provided with a crushing rod 17 corresponding to the driving gear 23, the bottom of the crushing rod 17 is connected with the driving gear 23, reamer is evenly distributed on the side wall of the crushing rod 17, after materials are added into the feeding bin 6 by an operator, the operator controls the driving motor 16 to work, the driving gear 23 is driven to move through rotation of the driving disc 22, the driving gear 23 is driven to rotate through meshing of the driving gear 23 and the protruding block, the crushing rod 17 and the reamer are driven to rotate to crush the materials, the crushed materials fall into a conducting cavity through the screen drum 15 and the supporting opening 19, the materials caked in the feeding bin 6 are convenient to crush, and accordingly drying efficiency of the materials is improved.

The stirring screw rods 24 are fixedly arranged between the crushing rods 17 on the top surface of the driving disc 22, so that the materials in the feeding bin 6 can be stirred in the vertical direction conveniently, and the crushing efficiency of the materials can be improved conveniently.

The material is easy to collapse out of the feeding bin 6 in the stirring process, and therefore the top end of the feeding bin 6 is hinged with the cover plate 25, and the top end of the cover plate 25 is provided with a handle, so that the material is prevented from collapsing out of the feeding bin 6 in the stirring process.

The side wall of the front side of the feeding bin 6 is provided with an observation window 26, so that the crushing process of materials can be observed conveniently.

In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; the connection may be mechanical connection, electrical connection, direct connection, or indirect connection via an intermediary. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a bipyramid gyration vacuum drying machine convenient to feeding, includes base (1) and desiccator body (2), its characterized in that: the left and right sides of base (1) top surface sets up supporting seat (3) respectively, rotate between supporting seat (3) and set up desiccator body (2), both ends set up feed inlet (4) and discharge gate (5) respectively about desiccator body (2), set up feed control valve and ejection of compact control valve in feed inlet (4) and discharge gate (5) respectively, be located in base (1) left supporting seat (3) top sets up feed arrangement, feed arrangement includes feed bin (6), conduction piece (7) and unloading seat (8), is located base (1) left supporting seat (3) top sets up conduction block (7), conduction piece (7) top left side sets up feed bin (6), conduction piece (7) right-hand member sets up unloading seat (8), conduction block (7) embeds conduction cavity, unloading seat (8) bottom and feed inlet (4) correspond the position and set up down silo (9), conduction cavity and lower motor (9) top set up feed arrangement, conduction rod (10) are located in base (1) top setting up conduction spiral feed bin (10), the blanking seat (8) and the right side wall of the blanking pipe (12) are respectively provided with a positioning plate (13), an electric push rod (14) is arranged between the positioning plates (13), the bottom end of the feeding bin (6) is communicated with the conducting cavity, and a crushing device is arranged in the conducting cavity.

2. A biconical rotary vacuum dryer for facilitating feeding as defined in claim 1, wherein: the crushing device comprises a screen drum (15), a driving motor (16) and a crushing rod (17), wherein a supporting plate (18) is arranged in a feeding bin (6), the top end of the supporting plate (18) is provided with the screen drum (15), the supporting plate (18) is positioned at the periphery of the screen drum (15) and is provided with a supporting opening (19), an annular connecting plate (20) is arranged between the top end of the screen drum (15) and the top end of the inner wall of the feeding bin (6), a driving column (21) is fixedly arranged at the corresponding position of the top end of the supporting plate (18) and the screen drum (15), the top end of the driving column (21) is rotatably provided with a driving disc (22), the driving disc (22) is rotatably connected with the side wall of the screen drum (15), the bottom end of the supporting plate (18) is provided with the driving motor (16), the output end of the driving motor (16) is connected with the driving disc (22), the side wall of the driving disc (22) is provided with a convex block, the bottom end of the driving disc (22) is positioned at the periphery of the driving column (21), the driving gear (23) is meshed with the convex block, the top end (22) is rotatably provided with the crushing rod (17) and is rotatably connected with the side of the driving disc (17), reamer are evenly distributed on the side wall of the crushing rod (17).

3. A biconical rotary vacuum dryer for facilitating feeding as defined in claim 2, wherein: the top surface of the driving disc (22) is positioned between the crushing rods (17) and is fixedly provided with a stirring screw rod (24).

4. A twin cone rotary vacuum dryer for facilitating feeding as defined in claim 3, wherein: the top end of the feeding bin (6) is hinged with a cover plate (25), and a handle is arranged at the top end of the cover plate (25).

5. A twin cone rotary vacuum dryer for facilitating feeding as defined in claim 4, wherein: and an observation window (26) is arranged on the side wall of the front side of the feeding bin (6).