CN219433661U

CN219433661U - High-efficient bipyramid gyration vacuum drying machine

Info

Publication number: CN219433661U
Application number: CN202320425640.1U
Authority: CN
Inventors: 薛涛; 王旖林; 孟晓磊
Original assignee: Changzhou Jumei Drying Equipment Co ltd
Current assignee: Changzhou Jumei Drying Equipment Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-07-28
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a high-efficiency double-cone rotary vacuum dryer which comprises a base, wherein the top of the base is fixedly connected with two supporting seats, the top of the base is provided with a drying tank, the inner wall of the drying tank is fixedly connected with two transmission shafts, the transmission shafts penetrate through the drying tank and extend to the inside of the supporting seats, the inner wall of the supporting seats on the right side is fixedly provided with a driving motor, an output shaft of the driving motor is in transmission connection with the transmission shafts through a synchronous belt, the inside of the drying tank is provided with a heat exchange cavity, and the left side is provided with evenly distributed air inlets. According to the utility model, cold air can be filled into the heat exchange cavity through the multi-way pipe, the temperature of the drying tank and the material can be quickly reduced after the material is dried, the quick discharging is convenient, the drying efficiency is indirectly improved, and meanwhile, the drying tank is supported through the auxiliary mechanism, so that the drying tank is kept stable in the discharging process, and shaking is avoided.

Description

High-efficient bipyramid gyration vacuum drying machine

Technical Field

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

Background

The double-cone rotary vacuum drier is one kind of vacuum drier with integrated vacuum drying and mixing functions. The two ends of the charging barrel of the double-cone rotary vacuum dryer are conical, and the charging barrel is a tank body capable of rotating. The interlayer is arranged in the shell of the tank body, so that steam can conveniently enter the shell of the tank body to heat the tank body. The tank body absorbs the heat of steam and then contacts wet materials through the inner wall of the tank body, the wet materials absorb the evaporated water vapor after absorbing the heat, and then the evaporated water vapor is pumped away through the vacuum air pump. The inside vacuum state that is in of jar body of bipyramid gyration vacuum drier, and the device is at the continuous gyration of in-process jar body of operation, makes the continuous inside and outside of material in the jar body turn from top to bottom, and then has accelerated the drying rate of material greatly, has improved the drying efficiency of material to the material is dry very even.

The patent document CN202021742396.4 discloses a double-cone rotary vacuum dryer, wherein the heat of the shell of the material containing cylinder can be insulated while the shell of the material containing cylinder is insulated through the first heat insulation liner and the second heat insulation liner, so that a great amount of heat loss of the shell of the material containing cylinder is avoided, the shell of the material containing cylinder is not required to be cooled, the subsequent operation can be performed, the productivity of the double-cone rotary vacuum dryer is greatly improved, and the working efficiency of operators is improved;

this equipment is thermal-insulated through setting up the heat preservation inner bag in flourishing feed cylinder outside to can in time arrange the material, but material temperature is still higher at the row material in-process, still influences next processing, influences efficiency, and it is simultaneously carrying out row material in-process material and is discharged fast and cause jar body shake easily, influences life, therefore the professional in this field provides a high-efficient bipyramid gyration vacuum dryer, in order to solve the problem of above-mentioned.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a high-efficiency double-cone rotary vacuum dryer so as to overcome the defects of the background technology.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a high-efficient bipyramid gyration vacuum drying machine, includes the base, two supporting seats of top fixedly connected with of base, the top of base is provided with the drying cylinder, two transmission shafts of fixedly connected with on the inner wall of drying cylinder, the transmission shaft runs through the drying cylinder and extends to the inside of supporting seat, the right side fixedly mounted has driving motor on the inner wall of supporting seat, driving motor's output shaft passes through the hold-in range and is connected with the transmission shaft transmission, the heat transfer chamber has been seted up to the inside of drying cylinder, the left side set up evenly distributed's inlet port on the transmission shaft, the inside of inlet port is linked together with the inside of heat transfer chamber, fixedly mounted with pressure valve on the drying cylinder, the pressure valve runs through and extends to the inside of heat transfer chamber, the left side fixedly connected with refrigerating box on the supporting seat, the right side of refrigerating box runs through and extends to the inside of supporting seat, the right side of semiconductor refrigerating piece and draught fan all runs through and extends to the inside of refrigerating box, the semiconductor refrigerating box is located the inside of top wall and is connected with the top wall, the left side is connected with the multiple-pass tube, the left side is connected with the inside of multiple-pass tube and the inside is connected with the inside of multiple-pass tube, the inside is linked together.

As a further description of the above technical solution: the top of the support seat on the left side is fixedly provided with a control panel, and the driving motor, the semiconductor refrigerating sheet and the induced draft fan are electrically connected with the control panel.

As a further description of the above technical solution: the left side of refrigeration case is detachably connected with the dust guard, the dust guard is located the left side of semiconductor refrigeration piece.

As a further description of the above technical solution: the inner wall of the refrigeration box is fixedly connected with a guide seat, and the guide seat is positioned on the right side of the semiconductor refrigeration sheet.

As a further description of the above technical solution: the auxiliary mechanism comprises a push rod, the push rod is fixedly arranged on the supporting seat, a supporting ring is fixedly connected to an output shaft of the push rod, the supporting ring is in contact with the drying tank, and the push rod is electrically connected with the control panel.

As a further description of the above technical solution: and a soft cushion is fixedly connected to the inner wall of the supporting ring and is contacted with the drying tank.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, cold air can be filled into the heat exchange cavity through the multi-way pipe, the temperature of the drying tank and the material can be quickly reduced after the material is dried, so that quick discharging is facilitated, the drying efficiency is indirectly improved, and meanwhile, the drying tank is supported through the auxiliary mechanism, so that the drying tank is kept stable in the discharging process, and shaking is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 4 is a schematic cross-sectional structure of the refrigeration case of the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a support base; 3. a drying tank; 4. a transmission shaft; 5. a driving motor; 6. a heat exchange cavity; 7. an air inlet hole; 8. a pressure valve; 9. a refrigeration box; 10. a semiconductor refrigeration sheet; 11. an induced draft fan; 12. a multi-way pipe; 13. a soft cushion; 14. a steam pipe; 15. an auxiliary mechanism; 1501. a push rod; 1502. a support ring; 16. a control panel; 17. a dust-proof plate; 18. a guide seat.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1-4, the utility model relates to a high-efficiency double-cone rotary vacuum dryer, which comprises a base 1, wherein the top of the base 1 is fixedly connected with two supporting seats 2, the top of the base 1 is provided with a drying tank 3, the inner wall of the drying tank 3 is fixedly connected with two transmission shafts 4, the transmission shafts 4 penetrate through the drying tank 3 and extend to the inside of the supporting seats 2, the inner wall of the supporting seat 2 on the right side is fixedly provided with a driving motor 5, an output shaft of the driving motor 5 is in transmission connection with the transmission shafts 4 through a synchronous belt, the inside of the drying tank 3 is provided with a heat exchange cavity 6, the left transmission shaft 4 is provided with evenly distributed air inlets 7, the inside of the air inlets 7 is communicated with the inside of the heat exchange cavity 6, the drying tank 3 is fixedly provided with a pressure valve 8, the pressure valve 8 penetrates through and extends to the inside of the heat exchange cavity 6, the left supporting seat 2 is fixedly connected with a refrigerating box 9, the right side of the refrigeration box 9 penetrates through and extends to the inside of the supporting seat 2, the left side of the refrigeration box 9 is fixedly provided with a semiconductor refrigeration sheet 10 and an induced draft fan 11, the right sides of the semiconductor refrigeration sheet 10 and the induced draft fan 11 penetrate through and extend to the inside of the refrigeration box 9, the semiconductor refrigeration sheet 10 is positioned at the top of the induced draft fan 11, the inner top wall of the refrigeration box 9 is fixedly connected with a multi-way pipe 12 communicated with the inside of the refrigeration box 9, the right end of the multi-way pipe 12 is communicated with the inside of the transmission shaft 4, the left end of the multi-way pipe 12 penetrates through and extends to the left side of the supporting seat 2, the left end of the multi-way pipe 12 is fixedly connected with a steam pipe 14, the two supporting seats 2 are respectively provided with an auxiliary mechanism 15, the auxiliary mechanism 15 comprises a push rod 1501, the push rod 1501 is fixedly arranged on the supporting seat 2, the output shaft of the push rod 1501 is fixedly connected with a supporting ring 1502, the supporting ring 1502 is contacted with the drying tank 3, the push rod is electrically connected with the control panel 16, wherein the transmission shaft 4 and the multiple parts of the multi-way pipe 12 are subjected to rotary sealing treatment, and the multi-way pipe 12 is provided with a one-way valve.

When the material is required to be dried, a user adds the material into the drying tank 3 through a feed inlet at the top of the drying tank 3, then the material is vacuumized, the user fills hot vapor into the multi-way pipe 12 through the vapor pipe 14, the vapor enters the heat exchange cavity 6 through the air inlet 7 on the transmission shaft 4 until the heat exchange cavity 6 is full, at the moment, the internal pressure of the heat exchange cavity 6 is high, the vapor is discharged through the pressure valve 8, the vapor filling can be stopped, the vapor exchanges heat with the inner wall of the drying tank 3, so that the drying efficiency of the material in the drying tank 3 is accelerated, the user controls the driving motor 5 to work, the transmission shaft 4 in transmission connection with the driving motor 5 is driven to rotate after the driving motor 5 is electrified, the drying tank 3 rotates along with the rotation until the drying of the material is completed, at this time, a user controls the induced draft fan 11 to conduct electrifying work with the semiconductor refrigeration piece 10, the temperature of the refrigeration surface inside the refrigeration box 9 is reduced after the semiconductor refrigeration piece 10 is electrified, the induced draft fan 11 pumps out the external air flow into the refrigeration box 9, then the air flow enters the multi-way pipe 12 until entering the heat exchange cavity 6 after contacting the semiconductor refrigeration piece 10, the cold air enters the multi-way pipe to enable vapor after heat exchange to be discharged until the cold air is filled to cool the drying tank 3 and materials, when the materials are required to be discharged, the user controls the auxiliary mechanism 15 to conduct electrifying work, the push rod 1501 drives the support ring 1502 to move towards the drying tank 3 until contacting the drying tank 3 after being electrified, and the support rings 1502 on two sides can avoid shaking of the drying tank 3 when the materials are discharged through the bottom discharge hole, so that stable discharging is completed.

According to the utility model, cold air can be filled into the heat exchange cavity 6 through the arrangement of the multi-way pipe 12, the temperature of the drying tank 3 and the material can be quickly reduced after the material is dried, the quick discharging is convenient, the drying efficiency is indirectly improved, and meanwhile, the drying tank 3 is supported through the arrangement of the auxiliary mechanism 15, so that the drying tank 3 is kept stable in the discharging process, and shaking is avoided.

Please refer to fig. 1, wherein: the top of the left support seat 2 is fixedly provided with a control panel 16, and the driving motor 5, the semiconductor refrigerating sheet 10 and the induced draft fan 11 are electrically connected with the control panel 16.

In the utility model, the arrangement of the control panel 16 can enable a user to control the device more simply and quickly, so that the steps required by the user to operate are reduced, and the drying efficiency of materials is improved.

Please refer to fig. 1 and 4, wherein: a dust-proof plate 17 is detachably attached to the left side of the refrigeration case 9, and the dust-proof plate 17 is located on the left side of the semiconductor refrigeration sheet 10.

In the utility model, the dust-proof plate 17 can prevent dust from corroding the heating surface of the semiconductor refrigeration piece 10, and also prevent users from touching the heating surface of the semiconductor refrigeration piece 10 by mistake.

Please refer to fig. 4, wherein: the inner wall of the refrigeration box 9 is fixedly connected with a guide seat 18, and the guide seat 18 is positioned on the right side of the semiconductor refrigeration sheet 10.

In the utility model, when the air flow enters the refrigerating box 9, the air flow contacts the semiconductor refrigerating sheet 10 along the inclined plane of the guide seat 18, so that the air flow can be guided, and the air flow is prevented from entering the heat exchange cavity 6 without refrigeration.

Please refer to fig. 2 and 3, wherein: a soft pad 13 is fixedly connected to the inner wall of the support ring 1502, and the soft pad 13 is in contact with the drying pot 3.

In the utility model, the soft cushion 13 can increase the friction between the support ring 1502 and the drying tank 3, and avoid the abrasion of the support ring 1502 to the drying tank 3.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a high-efficient bipyramid gyration vacuum drying machine, includes base (1), its characterized in that: the top fixedly connected with two supporting seats (2) of base (1), the top of base (1) is provided with drying tank (3), fixedly connected with two transmission shafts (4) on the inner wall of drying tank (3), transmission shaft (4) run through drying tank (3) and extend to the inside of supporting seat (2), right side fixedly mounted on the inner wall of supporting seat (2) driving motor (5), the output shaft of driving motor (5) is connected with transmission shaft (4) transmission through the hold-in range, heat transfer chamber (6) have been seted up to the inside of drying tank (3), left side set up evenly distributed's inlet port (7) on transmission shaft (4), the inside of inlet port (7) is linked together with the inside of heat transfer chamber (6), fixedly mounted has pressure valve (8) on drying tank (3), pressure valve (8) run through and extend to the inside of heat transfer chamber (6), left side on supporting seat (2) fixedly connected with refrigerating box (9), right side supporting seat (9) and extending to the inside of cooling box (2) are run through refrigerating box (10), the semiconductor refrigerating sheet (10) and the right side of draught fan (11) all run through and extend to the inside of refrigerating box (9), semiconductor refrigerating sheet (10) are located the top of draught fan (11), fixedly connected with is multi-way pipe (12) rather than inside being linked together on the interior roof of refrigerating box (9), the right-hand member of multi-way pipe (12) is linked together with the inside of transmission shaft (4), the left end of multi-way pipe (12) runs through and extends to the left side of supporting seat (2), the left end fixedly connected with steam pipe (14) of multi-way pipe (12), two all be provided with complementary unit (15) on supporting seat (2).

2. An efficient double cone rotary vacuum dryer as claimed in claim 1, wherein: the top of the supporting seat (2) on the left side is fixedly provided with a control panel (16), and the driving motor (5), the semiconductor refrigerating sheet (10) and the induced draft fan (11) are electrically connected with the control panel (16).

3. An efficient double cone rotary vacuum dryer as claimed in claim 1, wherein: the left side of refrigeration case (9) detachably is connected with dust guard (17), dust guard (17) are located the left side of semiconductor refrigeration piece (10).

4. An efficient double cone rotary vacuum dryer as claimed in claim 1, wherein: the inner wall of the refrigeration box (9) is fixedly connected with a guide seat (18), and the guide seat (18) is positioned on the right side of the semiconductor refrigeration sheet (10).

5. An efficient double-cone rotary vacuum dryer as claimed in claim 2, wherein: the auxiliary mechanism (15) comprises a push rod (1501), the push rod (1501) is fixedly arranged on the supporting seat (2), a supporting ring (1502) is fixedly connected to an output shaft of the push rod (1501), the supporting ring (1502) is in contact with the drying tank (3), and the push rod (1501) is electrically connected with the control panel (16).

6. The efficient double-cone rotary vacuum dryer as claimed in claim 5, wherein: and a soft cushion (13) is fixedly connected to the inner wall of the supporting ring (1502), and the soft cushion (13) is contacted with the drying tank (3).