CN217604563U - Double-cone rotary vacuum dryer with filter element - Google Patents

Abstract

The utility model relates to the field of industrial drying, in particular to a bipyramid rotary vacuum dryer with a filter element, which comprises a supporting bottom plate, wherein supporting frames are arranged at two ends of the supporting bottom plate, a connecting cavity is arranged in each supporting frame, a rotating shaft is arranged on each connecting cavity, and a first driving assembly is arranged on each rotating shaft; a rotary piece is arranged on the connecting cavity, a second driving assembly is arranged on the rotary piece, a connecting cylinder is arranged in the rotary piece, a vacuum tube is arranged on the rotary piece, and an air inlet tube is arranged at the other end of the rotary piece; the movable filtering mechanisms are arranged at two ends of the connecting cylinder and comprise piston plates, mounting grooves are formed in the piston plates, mounting blocks are arranged on the mounting grooves, filter elements are arranged on the mounting blocks, and moving assemblies are arranged on the outer sides of the piston plates; install a drying section of thick bamboo on the rotating member, (mixing) shaft is installed in the pivot, installs the puddler on the (mixing) shaft, the utility model discloses can realize that the concatenation subassembly of filter core is handled, can make things convenient for the part of filter core to change the processing like this, the cost of saving equipment.

Description

Double-cone rotary vacuum dryer with filter element

Technical Field

The utility model relates to an industry drying field specifically is a bipyramid gyration vacuum drying machine of taking filter core.

Background

A double-cone rotary vacuum drier is a vacuum drying and mixing device for powder materials in industries such as medicine, food and chemical engineering, and generally is a double-cone rotary tank body.

Present vacuum drying machine carries out impurity filtering treatment to exhaust air through the one end that sets up the filter core at the vacuum tube, guarantees the safe handling of equipment, but present filter core formula structure as an organic whole, and the filter core needs whole the change like this, can't carry out the part and change, and then drives the cost-push of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bipyramid gyration vacuum drying machine of taking filter core 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:

a double-cone rotary vacuum dryer with a filter element comprises a supporting bottom plate, wherein supporting frames are fixedly installed at two ends of the supporting bottom plate, a connecting cavity is formed in each supporting frame, a rotating shaft is installed on the connecting cavity at one end of each supporting frame, and a first driving assembly is installed on the rotating shaft located in the connecting cavity; a rotating part is rotatably arranged on the connecting cavity at the other end, a second driving assembly is arranged on the rotating part positioned in the connecting cavity, a connecting cylinder is arranged in the rotating part, a vacuum tube is arranged on the rotating part positioned on one side of the connecting cylinder, and an air inlet pipe is arranged at the other end; the filter comprises a connecting cylinder, wherein the connecting cylinder is provided with a plurality of mounting grooves, the mounting grooves are provided with mounting blocks at intervals, the mounting blocks are provided with filter cores, and a moving assembly is arranged on the outer side of the piston plate; the rotating piece is fixedly provided with a drying cylinder, one end of the drying cylinder is rotatably connected with the rotating shaft, the drying cylinder is positioned inside the rotating shaft, the rotating shaft is fixedly provided with a stirring shaft, and the stirring shaft is provided with a stirring rod.

Preferably, the first driving assembly comprises a first gear fixedly mounted on the rotating shaft, a second gear is engaged with the first gear, and a first motor is mounted on the second gear.

Preferably, the second driving assembly comprises a third gear fixedly connected with the rotating member, a fourth gear is meshed with the third gear, and a second motor is mounted on the fourth gear.

Preferably, the movable driving assembly comprises a connecting rod fixedly connected with the piston plate, a sliding plate is fixedly mounted on the connecting rod, a bidirectional screw rod is connected inside the sliding plate in a threaded manner, two ends of the bidirectional screw rod are rotatably connected with the connecting cylinder through mounting blocks, and a third motor is mounted at one end of the bidirectional screw rod.

Preferably, the two sides of the drying cylinder are provided with feed inlets, and the feed inlets are provided with control valves.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a removal subassembly drive piston board removes, and the piston board drives the mounting groove and moves to the inboard, can realize that the filter core on the installation piece splices into a complete filter core, discharges the air through the air-supply line, and after the filter core through the concatenation carries out filtration treatment to the air, realize vacuum treatment to the drying cylinder through the vacuum tube, can make things convenient for the quick drying process of material like this, and can make things convenient for the partial replacement processing of filter core moreover, practice thrift the cost of equipment; rotate through second drive assembly drive rotating member, the rotating member drives the drying section of thick bamboo and rotates, and the first drive assembly drive pivot of cooperation drives (mixing) shaft and puddler and carries out rotatory stirring, can realize the fast drying of material and handle, can make things convenient for the use of equipment like this.

Drawings

Fig. 1 is a schematic structural view of the double-cone rotary vacuum dryer with a filter element of the present invention.

Fig. 2 is a schematic structural view of a main view of the double-cone rotary vacuum dryer with a filter element according to the present invention.

Fig. 3 is a schematic diagram of a three-dimensional structure of a piston plate in the double-cone rotary vacuum dryer with a filter element of the present invention.

1. A support base plate; 2. a support frame; 3. a connecting cavity; 4. a first gear; 5. a second gear; 6. a first motor; 7. A rotating shaft; 9. a rotating member; 10. a third gear; 11. a fourth gear; 12. a second motor; 13. a vacuum tube; 14. a connecting cylinder; 15. a piston plate; 16. mounting grooves; 17. mounting blocks; 18. a filter element; 19. an air inlet pipe; 20. a drying cylinder; 21. A feed inlet; 22. a control valve; 23. a stirring rod; 24. a stirring shaft; 25. a connecting rod; 26. a sliding plate; 27. a bidirectional screw; 28. a third point machine; 29. and (7) installing the block.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, in an embodiment of the present invention, a double-cone rotary vacuum dryer with a filter element includes a supporting base plate 1, supporting frames 2 are fixedly installed at two ends of the supporting base plate 1, a connecting cavity 3 is installed inside the supporting frame 2, a rotating shaft 7 is installed on the connecting cavity 3 at one end, and a first driving assembly is installed on the rotating shaft 7 located inside the connecting cavity 3; a rotating part 9 is rotatably arranged on the connecting cavity 3 at the other end, a second driving assembly is arranged on the rotating part 9 positioned in the connecting cavity 3, a connecting cylinder 14 is arranged in the rotating part 9, a vacuum tube 13 is arranged on the rotating part 9 positioned at one side of the connecting cylinder 14, and an air inlet tube 19 is arranged at the other end; the filter comprises a connecting cylinder 14, a movable filtering mechanism and a filter core, wherein the movable filtering mechanism is arranged at two ends of the connecting cylinder 14 and comprises piston plates 15 which are slidably arranged at two ends of the connecting cylinder 14, a plurality of mounting grooves 16 are arranged in the piston plates 15 at equal intervals, mounting blocks 17 are arranged on the mounting grooves 16 at intervals, the mounting blocks 17 are provided with filter cores 18, and a movable assembly is arranged at the outer side of the piston plate 15; a drying cylinder 20 is fixedly mounted on the rotating piece 9, one end of the drying cylinder 20 is rotatably connected with the rotating shaft 7, a stirring shaft 24 is fixedly mounted on the rotating shaft 7 and positioned inside the drying cylinder 20, and a stirring rod 23 is mounted on the stirring shaft 24.

The utility model discloses a remove subassembly drive piston plate 15 and remove, piston plate 15 drives mounting groove 16 and moves to the inboard, can realize that filter core 18 on the installation piece 17 splices into a complete filter core 18, rotate through second drive assembly drive rotating member 9, rotating member 9 drives drying cylinder 20 and rotates, cooperation first drive assembly drive pivot 7 drives (mixing) shaft 24 and puddler 23 and carries out rotatory stirring, can realize the quick drying process of material, at the rotation stoving in-process, discharge the air through air-supply line 19, filter core 18 through the concatenation carries out the filtration processing back to the air, realize vacuum treatment to drying cylinder 29 through vacuum tube 13, can make things convenient for the quick drying process of material like this.

Referring to fig. 1, in an embodiment of the present invention, the first driving assembly includes a first gear 4 fixedly mounted on a rotating shaft 7, a second gear 5 is engaged on the first gear 4, a first motor 6 is mounted on the second gear 5, the second gear 5 is driven by the first motor 6 to drive the first gear 4 to rotate, the first gear 4 drives the rotating shaft 7 to realize the driving of a stirring shaft 24 and a stirring rod 23 to rotate and stir, so as to facilitate the rapid drying treatment of the material.

Referring to fig. 1, in an embodiment of the present invention, the second driving assembly includes a third gear 10 fixedly connected to the rotating member 9, the third gear 10 is engaged with a fourth gear 11, the fourth gear 11 is installed with a second motor 12, the third gear 11 is driven by the second motor 12 to drive the third gear 10 to rotate, so as to drive the rotating member 9 to rotate, and further, the rotating process of the drying cylinder 20 can be realized.

Referring to fig. 2, in an embodiment of the present invention, the movable driving component includes a connecting rod 25 fixedly connected to the piston plate 15, a sliding plate 26 is fixedly mounted on the connecting rod 25, the sliding plate 26 is internally threaded with a bidirectional screw 27, the two ends of the bidirectional screw 27 are rotatably connected to the connecting cylinder 14 through a mounting block 29, a third motor 28 is mounted at one end of the bidirectional screw 27, the bidirectional screw 27 is driven by the third motor 28 to rotate, the bidirectional screw 27 drives the sliding plate 26 at the two ends to move, the movable processing of the piston plate 15 can be realized, and thus, the replacement processing of a single filter element 18 can be facilitated.

Referring to fig. 1, in an embodiment of the present invention, the two sides of the drying cylinder 20 are provided with feed ports 21, and the feed ports 21 are provided with control valves 22, which facilitate the addition of materials and the sealing of the feed ports 21.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those skilled in the art, the specific meaning of the above terms in the present invention can be understood through the specific situations, and the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings only for the convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A double-cone rotary vacuum dryer with a filter element comprises a supporting bottom plate and is characterized in that supporting frames are fixedly installed at two ends of the supporting bottom plate, a connecting cavity is formed in each supporting frame, a rotating shaft is installed on the connecting cavity at one end, and a first driving assembly is installed on the rotating shaft located in the connecting cavity;

a rotating part is rotatably arranged on the connecting cavity at the other end, a second driving assembly is arranged on the rotating part positioned in the connecting cavity, a connecting cylinder is arranged in the rotating part, a vacuum tube is arranged on the rotating part positioned on one side of the connecting cylinder, and an air inlet pipe is arranged at the other end;

the filter comprises a connecting cylinder, wherein the connecting cylinder is provided with a plurality of mounting grooves, the mounting grooves are provided with mounting blocks at intervals, the mounting blocks are provided with filter cores, and a moving assembly is arranged on the outer side of the piston plate;

fixed mounting has a drying cylinder on the rotating member, and the one end and the pivot of drying cylinder rotate to be connected, are located inside the drying cylinder fixed mounting has the (mixing) shaft in the pivot, installs the puddler on the (mixing) shaft.

2. A dual-cone rotary vacuum dryer with a filter cartridge as defined in claim 1 wherein said first drive assembly includes a first gear fixedly mounted on the shaft, said first gear having a second gear in meshing engagement therewith, said second gear having a first motor mounted thereon.

3. A dual-cone rotary vacuum dryer with a filter cartridge as claimed in claim 1, wherein said second drive assembly includes a third gear fixedly connected to said rotary member, said third gear having a fourth gear engaged therewith, said fourth gear having a second motor mounted thereon.

4. The double-cone rotary vacuum drying machine with the filter element as claimed in claim 1, wherein the moving driving assembly comprises a connecting rod fixedly connected with the piston plate, a sliding plate is fixedly mounted on the connecting rod, a bidirectional screw is connected with the inside of the sliding plate in a threaded manner, two ends of the bidirectional screw are rotatably connected with the connecting cylinder through mounting blocks, and a third motor is mounted at one end of the bidirectional screw.

5. The double-cone rotary vacuum dryer with the filter element as claimed in claim 1, wherein two sides of the drying cylinder are provided with feed inlets, and the feed inlets are provided with control valves.

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